23 Commits

Author SHA1 Message Date
44bb4b7458 Switched from Bootstrap to Material UI. 2026-01-31 16:47:44 +01:00
794fd88e8d fix: small component size adjustments. 2026-01-31 16:43:38 +01:00
9f0d7ee70a Refined control sizes. 2026-01-31 15:57:37 +01:00
4c964cdfeb Resized JMESPath Expression area. 2026-01-31 15:48:27 +01:00
be6dc0de60 feat: Integrate Material UI theme provider and enhance UI components 2026-01-31 15:36:55 +01:00
dc9def4faf Refactor: Simplify response message in upload endpoint to "OK" 2026-01-31 15:36:47 +01:00
3dd352df92 Converted to Material UI v7 - bare. 2026-01-31 11:52:15 +01:00
57371feeb0 Release v1.3.1: Added PowerShell support and fixed theme issues 2026-01-31 11:06:25 +01:00
d398c34aa5 Migrate to Vite 7, improve UI (Copy/Download), and enhance API security 2026-01-31 10:16:49 +01:00
452e6e74cb update: moved input control buttons JSON Data area. 2026-01-31 09:10:55 +01:00
b7df3e731f Fix: the expression input box was getting reset while switching pages. Formatted the code text. 2026-01-31 09:05:07 +01:00
72d1be0bdc Enhance build-image script to support multi-architecture builds and improve help output 2026-01-30 00:06:11 +01:00
929d2ee5d2 Add upload scripts for PowerShell and NodeJS. 2026-01-30 00:04:02 +01:00
d0961c68fa Version 1.2.5 2026-01-26 18:38:47 +01:00
b1fd6da218 Update upload script to allow API URL and key to be set via environment variables 2026-01-26 16:41:04 +01:00
2a498124fe Fix API URL variable reference in upload script 2026-01-26 16:39:41 +01:00
37c73ddd2b Refactor upload script to use environment variables for API URL and key, and update usage instructions 2026-01-26 16:34:52 +01:00
03cc889cd0 Update copilot instructions with version release procedures 2026-01-23 14:46:19 +01:00
0d3832137f Fix version display issues, container shutdown problems, and modernize build scripts 2026-01-23 14:39:33 +01:00
81b3b84f81 Remove deprecated upload script 2026-01-23 12:57:21 +01:00
cebae83ae1 Fix dark theme colors, reload button functionality, and code cleanup 2026-01-23 12:50:56 +01:00
fd537026d3 Updated JSON upload script. 2026-01-23 10:00:03 +01:00
f2ca5d5f84 Add support for API key in upload-jmespath script 2026-01-23 09:57:59 +01:00
38 changed files with 4430 additions and 16364 deletions

View File

@@ -71,11 +71,9 @@ The UI generates an API key at startup then load the sample data at startup and
The main components of the application are located in the `src` directory and target Node 24 LTS environment.
Framework to be used:
- React for building the user interface.
- Material UI v7 for building the user interface.
- React for building the component logic.
- JavaScript (ES6+) for scripting.
- Bootstrap for styling and layout.
- Express.js for serving the application and handling API requests.
### API
@@ -93,3 +91,17 @@ The application exposes a REST API for remotly uploading sample data. The API en
## Containerization
The application should be prepared for deployment using containerization. It should extend minimal Node 24 LTS container image.
## Updates
Always use `scripts/new-version.js` script to make a new release.
Correct procedure to make a new release:
- Review the code changes and ensure everything is working.
- Run `npm run build` to build the React application.
- Run `npm test` to execute the test suite and ensure all tests pass.
- Prepare a commit message describing the changes made.
- Use `scripts/new-version.js` to create a new version and commit the changes. Use `--force` option if repository is not clean.
- Don't push the changes without approval.
- Don't build docker image without approval.

View File

@@ -1,84 +0,0 @@
# Development Guide
## Quick Start Commands
```bash
# Install dependencies
npm install
# Start development server (with hot reload)
npm start
# Build for production
npm run build
# Run tests
npm test
# Serve production build locally
npm run serve
```
## Docker Commands
```bash
# Build Docker container
docker build -t jmespath-playground .
# Run Docker container
docker run -p 3000:3000 jmespath-playground
# Development with Docker Compose
docker-compose --profile dev up jmespath-playground-dev
# Production with Docker Compose
docker-compose up jmespath-playground
```
## Project Structure Overview
```
src/
├── App.js # Main component with JMESPath logic
├── App.css # App-specific styles
├── App.test.js # Basic tests
├── index.js # React entry point
├── index.css # Global styles and Bootstrap overrides
└── setupTests.js # Test configuration
```
## Key Features Implemented
1. **Real-time JMESPath Evaluation**: Uses the `jmespath` library to evaluate expressions as user types
2. **JSON Validation**: Parses and validates JSON input with error reporting
3. **Bootstrap UI**: Responsive layout with cards, buttons, and form controls
4. **Error Handling**: Clear error messages for both JSON and JMESPath syntax issues
5. **Sample Data**: Pre-loaded examples with "Load Sample" button
6. **JSON Formatting**: "Format JSON" button to prettify JSON input
7. **Clear Function**: "Clear All" button to reset all inputs
## Component Architecture
The main `App.js` component manages:
- State for JMESPath expression, JSON data, results, and errors
- Auto-evaluation using `useEffect` when inputs change
- Error handling for both JSON parsing and JMESPath evaluation
- UI event handlers for buttons and input changes
## Styling
- Bootstrap 5.3.2 for responsive grid and components
- Custom CSS for enhanced UX (color coding, hover effects)
- Gradient header with professional appearance
- Color-coded input areas (yellow for JMESPath, green for JSON, blue for results)
## Browser Compatibility
Built with React 18 and targets:
- Modern evergreen browsers
- Node.js 24 LTS compatibility
- Mobile-responsive design
## License
MIT License - see LICENSE file for details.

View File

@@ -14,31 +14,16 @@ COPY package*.json ./
# Install dependencies (production + dev for build)
RUN npm ci
# Copy source code and build scripts
# Copy source code and build dependencies
COPY src/ ./src/
COPY public/ ./public/
COPY scripts/ ./scripts/
COPY server.js ./server.js
COPY vite.config.js ./vite.config.js
COPY index.html ./index.html
# Generate version.js if version info provided, otherwise run normal build
RUN if [ -n "$VERSION" ]; then \
echo "// Auto-generated version file - do not edit manually" > src/version.js && \
echo "// Generated at: $(date -Iseconds)" >> src/version.js && \
echo "" >> src/version.js && \
echo "export const VERSION = '$VERSION';" >> src/version.js && \
echo "export const IS_RELEASE = $IS_RELEASE;" >> src/version.js && \
echo "export const BUILD_TIME = '$(date -Iseconds)';" >> src/version.js && \
echo "📝 Generated version.js with VERSION=$VERSION, IS_RELEASE=$IS_RELEASE"; \
fi
# Build the application (skip prebuild if we already generated version.js)
RUN if [ -n "$VERSION" ]; then \
echo "🚀 Building with pre-generated version.js" && \
npx react-scripts build; \
else \
echo "🚀 Building with version-check.js" && \
npm run build; \
fi
# Build the application
RUN npm run build
# Production stage
FROM node:24-alpine AS production
@@ -56,6 +41,10 @@ RUN npm ci --only=production && npm cache clean --force
COPY --from=builder /app/build ./build
COPY --from=builder /app/server.js ./server.js
# Copy entrypoint script
COPY entrypoint.sh ./entrypoint.sh
RUN chmod +x entrypoint.sh
# Expose port 3000
EXPOSE 3000
@@ -64,4 +53,4 @@ ENV LISTEN_ADDR=0.0.0.0
ENV LISTEN_PORT=3000
# Start the integrated server
CMD ["node", "server.js"]
ENTRYPOINT ["./entrypoint.sh"]

164
README.md
View File

@@ -4,66 +4,67 @@ A React-based web application for testing and validating JMESPath expressions ag
![JMESPath Testing Tool](https://img.shields.io/badge/React-18.2.0-blue?style=flat-square&logo=react)
![Node.js](https://img.shields.io/badge/Node.js-24%20LTS-green?style=flat-square&logo=node.js)
![Bootstrap](https://img.shields.io/badge/Bootstrap-5.3.2-purple?style=flat-square&logo=bootstrap)
![Material UI](https://img.shields.io/badge/Material--UI-v7-007FFF?style=flat-square&logo=mui)
## Features
- 🎯 **Real-time Evaluation**: JMESPath expressions are evaluated instantly as you type
- 📝 **JSON Validation**: Built-in JSON syntax validation and error reporting
- 📁 **File Upload**: Load JSON data directly from local files (supports JSON Lines format for .log files)
- 🎨 **Bootstrap UI**: Clean, responsive interface with Bootstrap styling
- 🔄 **Sample Data**: Pre-loaded examples to get started quickly
- 📱 **Responsive Design**: Works on desktop, tablet, and mobile devices
- 🐳 **Docker Ready**: Containerized for easy deployment
-**Error Handling**: Clear error messages for both JSON and JMESPath syntax issues
## Application Layout
The application is divided into three main sections:
1. **Top Section**: Title and description of the tool
2. **Middle Section**: Input area for JMESPath expressions
3. **Bottom Sections**:
- **Left**: JSON data input area
- **Right**: Query results output area
- **Real-time Evaluation**: JMESPath expressions are evaluated instantly as you type
- **File Upload**: Load JSON data directly from local files (supports JSON Lines format for .log files)
- **Remote API**: Upload sample data remotely via REST API with encrypted sessions
- **Container Ready**: Containerized for easy deployment
## Quick Start
### Prerequisites
- Node.js 24 LTS or higher
- npm or yarn package manager
- npm package manager
### Local Development
1. **Clone the repository**:
```bash
git clone <repository-url>
cd jmespath-playground
```
2. **Install dependencies**:
```bash
npm install
```
3. **Start the development server**:
```bash
npm start
```
4. **Open your browser** and navigate to `http://localhost:3000`
### Container Deployment (Optional)
### Development
You can optionally run the application in a Docker container:
For development with hot reload on component changes:
```bash
# Build the Docker image
docker build -t jmespath-playground .
npm run dev
```
# Run the container
This runs both the React dev server (with hot reload) and the API server concurrently. The React app will proxy API requests to the backend server.
### Container Deployment
You can optionally run the application in a container:
```bash
# Build the container image
npm run build-image
# Run the container (Docker or Apple Container Tools)
docker run -p 3000:3000 jmespath-playground
# or
container run -p 3000:3000 jmespath-playground
```
## Usage
@@ -82,93 +83,56 @@ docker run -p 3000:3000 jmespath-playground
- Format JSON for better readability
- Clear all inputs
### Example JMESPath Expressions
## Remote API Usage
Try these examples with the sample data:
The application includes a REST API for uploading sample data remotely:
- `people[*].name` - Get all names
- `people[0]` - Get the first person
- `people[?age > 30]` - Filter people older than 30
- `people[*].skills[0]` - Get the first skill of each person
- `length(people)` - Count the number of people
1. **Access API Key**: Click the key-lock button (🔒) to view your unique API key
2. **Upload Data**: Use curl or any HTTP client to upload JSON data:
```bash
curl -X POST \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
--data @sample-data.json \
"http://your-domain.com/api/v1/upload"
```
3. **Auto-reload**: The running app will detect new data and show a reload button
## Available Scripts
**API Endpoints:**
- `POST /api/v1/upload` - Upload sample data
- `GET /api/v1/sample` - Retrieve current sample data
- `GET /api/v1/state` - Get current state ID
- `GET /api/v1/health` - Simple health check (returns "OK")
- `GET /api/v1/status` - Detailed status information (JSON)
In the project directory, you can run:
## Server Configuration
### `npm start`
The server can be configured using environment variables:
Runs the app in development mode. The page will reload when you make edits.
**Network Settings:**
- `LISTEN_ADDR` - Server bind address (default: `127.0.0.1`)
- `LISTEN_PORT` - Server port (default: `3000`)
### `npm test`
**Session Management:**
- `MAX_SESSIONS` - Maximum number of concurrent sessions (default: `100`)
- `MAX_SAMPLE_SIZE` - Maximum size of uploaded sample data in bytes (default: `1048576` - 1MB)
- `MAX_SESSION_TTL` - Session time-to-live in milliseconds (default: `3600000` - 1 hour)
Launches the test runner in interactive watch mode.
Example usage:
### `npm run build`
Builds the app for production to the `build` folder. It correctly bundles React in production mode and optimizes the build for the best performance.
### `npm run serve`
Serves the production build locally on port 3000.
### Docker Scripts
### `npm run docker:build`
Builds a Docker container.
### `npm run docker:run`
Runs the Docker container.
## Project Structure
```
jmespath-playground/
├── .github/
│ ├── workflows/
│ │ └── build-container.yml # CI/CD pipeline
│ └── copilot-instructions.md # AI agent instructions
├── public/
│ ├── index.html
│ ├── manifest.json
│ └── favicon.ico
├── src/
│ ├── App.js # Main application component
│ ├── App.css # App-specific styles
│ ├── App.test.js # App tests
│ ├── index.js # React entry point
│ ├── index.css # Global styles
│ ├── setupTests.js # Test configuration
│ └── reportWebVitals.js
├── scripts/
│ ├── build.sh # Build script
│ └── dev.sh # Development script
├── Dockerfile # Docker container
├── Dockerfile.dev # Development container
├── docker-compose.yml # Container orchestration
├── package.json # Dependencies and scripts
├── README.md # Comprehensive documentation
├── DEVELOPMENT.md # Developer guide
└── demo.sh # Demo script
```bash
MAX_SESSIONS=200 MAX_SAMPLE_SIZE=2097152 LISTEN_PORT=8080 node server.js
```
## Technology Stack
- **React 18.2.0**: Frontend framework
- **Bootstrap 5.3.2**: CSS framework for styling
- **JMESPath 0.16.0**: JMESPath expression evaluation
- **React 18.2.0**: Frontend framework with modern hooks and components
- **Material UI v7**: Modern React component library following Material 3 Design principles.
- **JMESPath 0.16.0**: JMESPath expression evaluation library
- **Express.js 4.19.2**: Backend API server with session management
- **Node.js 24 LTS**: Runtime environment
- **Docker**: Optional containerization
## Contributing
1. Fork the repository
2. Create a feature branch: `git checkout -b feature/new-feature`
3. Make your changes and commit them: `git commit -m 'Add new feature'`
4. Push to the branch: `git push origin feature/new-feature`
5. Submit a pull request
- **UUID 9.0.0**: Cryptographically secure session IDs
- **Container**: Containerization for easy deployment
## License
@@ -177,7 +141,3 @@ This project is licensed under the MIT License - see the [LICENSE](LICENSE) file
## About JMESPath
JMESPath is a query language for JSON. It allows you to declaratively specify how to extract elements from a JSON document. For more information about JMESPath syntax and capabilities, visit the [official JMESPath website](https://jmespath.org/).
## Support
If you encounter any issues or have questions, please [open an issue](../../issues) on GitHub.

72
bin/Upload-JMESPath.ps1 Executable file
View File

@@ -0,0 +1,72 @@
#!/usr/bin/env pwsh
[CmdletBinding()]
param(
[Parameter(HelpMessage='Path to JSON file; default: read from stdin')]
[string]$JsonFile = '-',
[Parameter(HelpMessage='API base URL')]
[string]$ApiUrl,
[Parameter(HelpMessage='API key for authentication')]
[string]$ApiKey,
[Parameter(HelpMessage='Show help')]
[switch]$Help
)
function Show-Usage {
$usage = @"
Usage: Upload-JMESPath.ps1 [-ApiUrl <url>] [-ApiKey <key>] [-JsonFile <file>]
Parameters:
-ApiUrl <url> The base URL of the JMESPath Playground API (default: http://localhost:3000 or $env:JMESPATH_PLAYGROUND_API_URL)
-ApiKey <key> The API key for authentication (can also be set via JMESPATH_PLAYGROUND_API_KEY)
-JsonFile <file> The JSON file to upload (default: stdin if not specified)
-Help Show this help message and exit
"@
Write-Output $usage
}
if ($Help) { Show-Usage; exit 0 }
# Apply environment defaults when parameters are not provided
if (-not $ApiUrl) {
if ($env:JMESPATH_PLAYGROUND_API_URL) { $ApiUrl = $env:JMESPATH_PLAYGROUND_API_URL } else { $ApiUrl = 'http://localhost:3000' }
}
if (-not $ApiKey) {
$ApiKey = $env:JMESPATH_PLAYGROUND_API_KEY
}
# Read JSON body from file or stdin
try {
if ($JsonFile -eq '-' -or [string]::IsNullOrEmpty($JsonFile)) {
$Body = [Console]::In.ReadToEnd()
} else {
if (-not (Test-Path -Path $JsonFile)) {
Write-Error "JSON file not found: $JsonFile"
exit 2
}
$Body = Get-Content -Raw -Path $JsonFile
}
} catch {
Write-Error "Failed to read JSON input: $($_.Exception.Message)"
exit 2
}
# Prepare headers
$Headers = @{ 'Accept' = 'application/json' }
if (-not [string]::IsNullOrEmpty($ApiKey)) { $Headers['X-API-Key'] = $ApiKey }
# POST to API
$Uri = "$ApiUrl/api/v1/upload"
try {
$response = Invoke-RestMethod -Uri $Uri -Method Post -Headers $Headers -ContentType 'application/json' -Body $Body -ErrorAction Stop
if ($null -ne $response) {
$response | ConvertTo-Json -Depth 10
} else {
Write-Output "Upload completed."
}
} catch {
Write-Error "Upload failed: $($_.Exception.Message)"
exit 3
}

View File

@@ -2,18 +2,33 @@
set -euo pipefail
API_URL="https://jmespath-playground.koszewscy.waw.pl"
JMESPATH_PLAYGROUND_API_URL="${JMESPATH_PLAYGROUND_API_URL:-http://localhost:3000}" # May be set in bash profile
JMESPATH_PLAYGROUND_API_KEY="${JMESPATH_PLAYGROUND_API_KEY:-}" # Required if not localhost
JSON_FILE="-"
function usage() {
echo "Usage: $0 [--api-url <url>] [--json-file <file>]"
exit 1
echo
echo "Options:"
echo " --api-url <url> The base URL of the JMESPath Playground API (default: http://localhost:3000)"
echo " --api-key <key> The API key for authentication (required if not localhost)"
echo " --json-file <file> The JSON file to upload (default: stdin if not specified)"
echo " -h, --help Show this help message and exit"
echo
echo "Environment Variables:"
echo " JMESPATH_PLAYGROUND_API_URL Can be used to set the API URL"
echo " JMESPATH_PLAYGROUND_API_KEY Can be used to set the API key"
}
while [[ $# -gt 0 ]]; do
case $1 in
--api-url)
API_URL="$2"
JMESPATH_PLAYGROUND_API_URL="$2"
shift 2
;;
--api-key)
JMESPATH_PLAYGROUND_API_KEY="$2"
shift 2
;;
--json-file)
@@ -32,10 +47,12 @@ while [[ $# -gt 0 ]]; do
esac
done
ADD_HEADERS+=("-H" "X-API-Key: $JMESPATH_PLAYGROUND_API_KEY")
# Send the POST request
curl -s -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
"${ADD_HEADERS[@]}" \
--data @${JSON_FILE} \
"$API_URL/api/v1/upload"
"$JMESPATH_PLAYGROUND_API_URL/api/v1/upload"

94
bin/upload-jmespath.mjs Executable file
View File

@@ -0,0 +1,94 @@
#!/usr/bin/env node
import fs from "fs";
import path from "path";
// Parse command-line arguments
import { parseArgs } from "util";
const args = parseArgs({
options: {
"api-url": {
type: "string",
short: "a",
default: process.env.JMESPATH_PLAYGROUND_API_URL || "http://localhost:3000",
},
"api-key": {
type: "string",
short: "k",
default: process.env.JMESPATH_PLAYGROUND_API_KEY || "",
},
"json-file": {
type: "string",
short: "j",
default: "",
},
help: { type: "boolean", short: "h" },
},
});
// Show help message
if (args.values.help) {
console.log(`
Usage: upload-jmespath.mjs [options]
Options:
-a, --api-url API base URL (default: http://localhost:3000)
-k, --api-key API key for authentication
-j, --json-file Path to the JSON file to upload
-h, --help Show this help message
`);
process.exit(0);
}
// Read the JSON from the specfied file or from stdin if no file is provided
async function readJson(filePath) {
if (filePath) {
const absolutePath = path.resolve(filePath);
const fileContent = fs.readFileSync(absolutePath, "utf-8");
return JSON.parse(fileContent);
} else {
return new Promise((resolve, reject) => {
let data = "";
process.stdin.on("data", (chunk) => {
data += chunk;
});
process.stdin.on("end", () => {
try {
resolve(JSON.parse(data));
} catch (error) {
reject(error);
}
});
});
}
}
// Upload the JSON data to the API using built-in fetch
async function uploadJson(apiUrl, apiKey, jsonData) {
const response = await fetch(`${apiUrl}/api/v1/upload`, {
method: "POST",
headers: {
"Content-Type": "application/json",
...(apiKey ? { "X-API-Key": `${apiKey}` } : {}),
},
body: JSON.stringify(jsonData),
});
if (!response.ok) {
throw new Error(`Failed to upload JSON: ${response.status} ${response.statusText}`);
}
}
// Main function
async function main() {
try {
const jsonData = await readJson(args.values["json-file"]);
await uploadJson(args.values["api-url"], args.values["api-key"], jsonData);
console.log("JSON uploaded successfully.");
} catch (error) {
console.error("Error:", error.message);
process.exit(1);
}
}
main();

79
demo.sh
View File

@@ -1,79 +0,0 @@
#!/bin/bash
# JMESPath Testing Tool - Demo Script
echo "🚀 JMESPath Testing Tool Demo"
echo "==============================="
echo ""
# Check if Node.js is installed
if command -v node &> /dev/null; then
echo "✅ Node.js version: $(node --version)"
else
echo "❌ Node.js not found. Please install Node.js 24 LTS or higher."
exit 1
fi
# Check if npm is installed
if command -v npm &> /dev/null; then
echo "✅ npm version: $(npm --version)"
else
echo "❌ npm not found. Please install npm."
exit 1
fi
# Check Docker
if command -v docker &> /dev/null; then
echo "✅ Docker available: $(docker --version | cut -d' ' -f3 | cut -d',' -f1)"
DOCKER_AVAILABLE=true
else
echo "⚠️ Docker not found"
DOCKER_AVAILABLE=false
fi
echo ""
echo "📦 Installing dependencies..."
npm install
echo ""
echo "🧪 Running tests..."
npm test -- --watchAll=false
echo ""
echo "🔨 Building React application..."
echo " (Version will be automatically tagged as -dev since not building from git tag)"
npm run build
echo ""
echo "🎉 Demo completed successfully!"
echo ""
echo "Available commands:"
echo "==================="
echo ""
echo "Development:"
echo " npm start - Start React development server (port 3000)"
echo " npm run server - Start Express API server only (port 3000)"
echo " npm test - Run test suite"
echo ""
echo "Production:"
echo " npm run build - Build React app for production"
echo " node server/server.js - Start integrated server with built app"
echo ""
if [ "$DOCKER_AVAILABLE" = true ]; then
echo "Docker:"
echo " docker build -t jmespath-playground ."
echo " docker run -p 3000:3000 jmespath-playground"
echo ""
echo "Docker Compose:"
echo " docker compose up --build"
echo " docker compose down"
else
echo "Docker (install Docker first):"
echo " docker build -t jmespath-playground ."
echo " docker run -p 3000:3000 jmespath-playground"
echo " docker compose up --build"
fi
echo ""
echo "🌐 The application will be available at:"
echo " http://localhost:3000"

3
entrypoint.sh Normal file
View File

@@ -0,0 +1,3 @@
#!/bin/sh
set -e
exec node server.js

View File

@@ -2,12 +2,11 @@
<html lang="en">
<head>
<meta charset="utf-8" />
<link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="theme-color" content="#000000" />
<meta name="description" content="JMESPath Testing Tool - Validate and test JMESPath expressions against JSON data" />
<link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
<link rel="manifest" href="/manifest.json" />
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700&family=Noto+Sans+Mono:wght@300;400;500;600&display=swap" rel="stylesheet">
@@ -16,5 +15,6 @@
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
<script type="module" src="/src/index.jsx"></script>
</body>
</html>
</html>

16443
package-lock.json generated

File diff suppressed because it is too large Load Diff

View File

@@ -1,42 +1,35 @@
{
"name": "jmespath-playground",
"version": "1.2.0",
"version": "1.4.0",
"description": "A React-based web application for testing JMESPath expressions against JSON data",
"main": "index.js",
"scripts": {
"start": "react-scripts start",
"start": "vite",
"prebuild": "node scripts/version-check.js",
"build": "react-scripts build",
"test": "react-scripts test",
"server": "node server.js"
"build": "vite build",
"preview": "vite preview",
"test": "vitest",
"server": "node server.js --dev",
"dev": "concurrently \"npm start\" \"node --watch server.js --dev\"",
"build-image": "node scripts/build-image.js"
},
"engines": {
"node": ">=24.0.0"
},
"dependencies": {
"@emotion/react": "^11.14.0",
"@emotion/styled": "^11.14.1",
"@mui/icons-material": "^7.3.7",
"@mui/material": "^7.3.7",
"@testing-library/jest-dom": "^6.1.4",
"@testing-library/react": "^13.4.0",
"@testing-library/user-event": "^14.5.1",
"bootstrap": "^5.3.2",
"express": "^4.19.2",
"jmespath": "^0.16.0",
"react": "^18.2.0",
"react-dom": "^18.2.0",
"react-scripts": "^5.0.1",
"uuid": "^9.0.0"
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"jest": {
"collectCoverageFrom": [
"src/**/*.{js,jsx,ts,tsx}",
"!src/index.js"
]
},
"browserslist": {
"production": [
">0.2%",
@@ -59,6 +52,12 @@
"author": "",
"license": "MIT",
"devDependencies": {
"supertest": "^7.2.2"
"@vitejs/plugin-react": "^5.1.2",
"@vitest/ui": "^4.0.18",
"concurrently": "^8.2.2",
"jsdom": "^27.4.0",
"supertest": "^7.2.2",
"vite": "^7.3.1",
"vitest": "^4.0.18"
}
}

164
scripts/build-image.js Executable file
View File

@@ -0,0 +1,164 @@
#!/usr/bin/env node
const { execSync } = require('child_process');
const fs = require('fs');
const { parseArgs } = require('util');
function execCommand(command, description) {
try {
console.log(`${description}...`);
execSync(command, { stdio: 'inherit' });
} catch (error) {
console.error(`Error: ${description} failed`);
process.exit(1);
}
}
function getContainerTool() {
// Check for Docker first (primary tool)
try {
execSync('docker --version', { stdio: 'ignore' });
return 'docker';
} catch (error) {
// Fall back to Apple's container command
try {
execSync('container --version', { stdio: 'ignore' });
return 'container';
} catch (error) {
console.error('Error: No container tool found. Please install Docker or Apple Container Tools to build container images.');
process.exit(1);
}
}
}
function getVersion() {
try {
// Try to get version from git tag
const gitTag = execSync('git tag --points-at HEAD', { encoding: 'utf8' }).trim();
if (gitTag) {
return { version: gitTag.replace(/^v/, ''), isRelease: true };
}
} catch (error) {
// Git command failed, ignore
}
// Development build - use package.json version with -dev suffix
const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf8'));
return { version: `${packageJson.version}-dev`, isRelease: false };
}
function getHostArchitecture() {
// Map Node.js architecture names to container architecture names
const archMap = {
'arm64': 'arm64',
'arm': 'arm64',
'x64': 'amd64'
};
return archMap[process.arch] || 'arm64';
}
function showHelp() {
const hostArch = getHostArchitecture();
console.log(`Build multi-architecture container images for JMESPath Playground
Usage:
build-image.js [OPTIONS]
Options:
--all-arch Build for both arm64 and amd64 (default: build for host architecture only)
--arch <arch> Target architecture (arm64 or amd64). Can be specified multiple times.
--help, -h Show this help message and exit
Examples:
build-image.js # Builds for ${hostArch} only (host architecture)
build-image.js --all-arch # Builds for both arm64 and amd64
build-image.js --arch arm64 # Builds for arm64 only
build-image.js --arch arm64 --arch amd64 # Explicitly specify both
build-image.js -h # Show help`);
}
function main() {
const { values } = parseArgs({
options: {
help: {
type: 'boolean',
short: 'h',
description: 'Show help'
},
'all-arch': {
type: 'boolean',
description: 'Build for both arm64 and amd64'
},
arch: {
type: 'string',
multiple: true,
description: 'Target architecture (arm64 or amd64)'
}
},
strict: true,
allowPositionals: false
});
if (values.help) {
showHelp();
process.exit(0);
}
const containerTool = getContainerTool();
const { version, isRelease } = getVersion();
let architectures;
if (values['all-arch']) {
architectures = ['arm64', 'amd64'];
} else if (values.arch && values.arch.length > 0) {
architectures = values.arch;
} else {
architectures = [getHostArchitecture()];
}
console.log(`Building ${isRelease ? 'release' : 'development'} version: ${version}`);
console.log(`Target architectures: ${architectures.join(', ')}`);
// Build container image
const tags = isRelease
? [
`-t skoszewski/jmespath-playground:${version}`,
`-t skoszewski/jmespath-playground:latest`
].join(' ')
: [
`-t skoszewski/jmespath-playground:dev`,
`-t skoszewski/jmespath-playground:latest`
].join(' ');
const archFlags = architectures.map(arch => `--arch ${arch}`).join(' ');
const buildCommand = `${containerTool} build ${archFlags} --build-arg VERSION="${version}" --build-arg IS_RELEASE="${isRelease}" ${tags} .`;
execCommand(buildCommand, 'Building container image');
console.log('Container image build completed successfully!');
// Show usage instructions
console.log(`\nUsage examples:`);
console.log(` build-image.js # Builds for host architecture only`);
console.log(` build-image.js --all-arch # Builds for both arm64 and amd64`);
console.log(` build-image.js --arch arm64 # Builds for arm64 only`);
console.log(` build-image.js --arch arm64 --arch amd64 # Explicitly specify both`);
if (isRelease) {
console.log(`\nTo run the container:`);
console.log(` ${containerTool} run --arch arm64 --name jmespathpg -p 3000:3000 skoszewski/jmespath-playground:${version}`);
if (containerTool === 'docker') {
console.log(`\nTo push to Docker Hub:`);
console.log(` docker push skoszewski/jmespath-playground:${version}`);
console.log(` docker push skoszewski/jmespath-playground:latest`);
}
} else {
console.log(`\nTo run the container:`);
console.log(` ${containerTool} run --arch arm64 --name jmespathpg -p 3000:3000 skoszewski/jmespath-playground:dev`);
}
}
if (require.main === module) {
main();
}

View File

@@ -1,63 +0,0 @@
#!/bin/bash
# JMESPath Testing Tool - Docker Image Build Script
set -e
echo "🐳 JMESPath Testing Tool - Docker Image Build"
echo "=============================================="
echo ""
# Check if Docker is available
if ! command -v docker &> /dev/null; then
echo "❌ Docker not found. Please install Docker to build container images."
exit 1
fi
# Determine version information for Docker build
VERSION=$(git tag --points-at HEAD 2>/dev/null | sed 's/^v//' | head -n 1)
if [ -n "$VERSION" ]; then
# We're at a tagged commit - release build
echo "📦 Building release version: $VERSION"
docker build \
--build-arg VERSION="$VERSION" \
--build-arg IS_RELEASE="true" \
-t skoszewski/jmespath-playground:$VERSION \
-t skoszewski/jmespath-playground:latest .
echo "✅ Built Docker images: skoszewski/jmespath-playground:$VERSION, skoszewski/jmespath-playground:latest"
echo ""
echo "To run the release container:"
echo " docker run -p 3000:3000 skoszewski/jmespath-playground:$VERSION"
echo " docker run -p 3000:3000 skoszewski/jmespath-playground:latest"
echo ""
echo "To push to Docker Hub:"
echo " docker push skoszewski/jmespath-playground:$VERSION"
echo " docker push skoszewski/jmespath-playground:latest"
else
# Development build
PACKAGE_VERSION=$(grep '"version"' package.json | cut -d'"' -f4)
DEV_VERSION="${PACKAGE_VERSION}-dev"
echo "📦 Building development version: $DEV_VERSION"
docker build \
--build-arg VERSION="$DEV_VERSION" \
--build-arg IS_RELEASE="false" \
-t skoszewski/jmespath-playground:dev \
-t skoszewski/jmespath-playground:latest .
echo "✅ Built Docker images: skoszewski/jmespath-playground:dev, skoszewski/jmespath-playground:latest"
echo ""
echo "To run the development container:"
echo " docker run -p 3000:3000 skoszewski/jmespath-playground:dev"
echo " docker run -p 3000:3000 skoszewski/jmespath-playground:latest"
echo ""
echo "To push to Docker Hub:"
echo " docker push skoszewski/jmespath-playground:dev"
echo " docker push skoszewski/jmespath-playground:latest"
fi
echo ""
echo "🎉 Docker image build completed successfully!"

View File

@@ -1,39 +0,0 @@
#!/bin/bash
# JMESPath Testing Tool - Build Script
set -e
echo "🚀 JMESPath Testing Tool - Build Script"
echo "======================================="
echo ""
# Check Node.js version
if command -v node &> /dev/null; then
NODE_VERSION=$(node --version | sed 's/v//')
MAJOR_VERSION=$(echo $NODE_VERSION | cut -d. -f1)
if [ "$MAJOR_VERSION" -ge 24 ]; then
echo "✅ Node.js $NODE_VERSION (compatible with v24+ requirement)"
else
echo "❌ Node.js $NODE_VERSION found, but v24+ is required"
exit 1
fi
else
echo "❌ Node.js not found. Please install Node.js 24 LTS or higher."
exit 1
fi
# Build the React application
echo "📦 Installing dependencies..."
npm install
echo "🔨 Building production bundle..."
npm run build
echo "✅ Build completed successfully!"
echo ""
echo "To run the application:"
echo " npm run server # Run integrated server locally"
echo ""
echo "To build Docker image:"
echo " scripts/build-image.sh # Build Docker container image"

View File

@@ -1,30 +0,0 @@
#!/bin/bash
# JMESPath Testing Tool - Development Script
set -e
echo "🚀 JMESPath Testing Tool - Development"
echo "====================================="
echo ""
# Check Node.js
if command -v node &> /dev/null; then
echo "✅ Node.js version: $(node --version)"
else
echo "❌ Node.js not found. Please install Node.js 24 LTS."
exit 1
fi
# Install dependencies if needed
if [ ! -d "node_modules" ]; then
echo "📦 Installing dependencies..."
npm install
fi
# Start development server
echo "🚀 Starting development server..."
echo " The app will open at http://localhost:3000"
echo " Press Ctrl+C to stop the server"
echo ""
npm start

View File

@@ -2,63 +2,57 @@
/**
* JMESPath Playground Upload Script (JavaScript)
* Usage: node upload.js [-u URL] "json_file.json"
* Usage: node upload.js [-u URL] [-k API_KEY] "json_file.json"
*/
const fs = require('fs');
const path = require('path');
const https = require('https');
const http = require('http');
const { URL } = require('url');
const { parseArgs } = require('util');
function showUsage() {
const scriptName = path.basename(process.argv[1]);
console.log(`Usage: node ${scriptName} [-u|--url URL] <json_file>`);
console.log(`Usage: node ${scriptName} [-u|--url URL] [-k|--key API_KEY] <json_file>`);
console.log('');
console.log('Options:');
console.log(' -u, --url URL API URL (default: http://localhost:3000)');
console.log(' -h, --help Show this help message');
console.log(' -u, --url URL API URL (default: http://localhost:3000)');
console.log(' -k, --key API_KEY API key (not required for localhost)');
console.log(' -h, --help Show this help message');
console.log('');
console.log('Example:');
console.log('Examples:');
console.log(` node ${scriptName} data.json`);
console.log(` node ${scriptName} -u http://example.com:3000 data.json`);
console.log(` node ${scriptName} -u http://example.com:3000 -k your-api-key data.json`);
}
function parseArguments() {
const args = process.argv.slice(2);
let apiUrl = 'http://localhost:3000';
let jsonFile = '';
function getArguments() {
const { values, positionals } = parseArgs({
args: process.argv.slice(2),
options: {
url: { type: 'string', short: 'u', default: 'http://localhost:3000' },
key: { type: 'string', short: 'k' },
help: { type: 'boolean', short: 'h' }
},
allowPositionals: true
});
for (let i = 0; i < args.length; i++) {
const arg = args[i];
if (arg === '-u' || arg === '--url') {
if (i + 1 >= args.length) {
console.error('Error: URL argument required for -u/--url option');
process.exit(1);
}
apiUrl = args[i + 1];
i++; // Skip next argument
} else if (arg === '-h' || arg === '--help') {
showUsage();
process.exit(0);
} else if (arg.startsWith('-')) {
console.error(`Error: Unknown option ${arg}`);
showUsage();
process.exit(1);
} else {
if (jsonFile) {
console.error('Error: Multiple JSON files specified');
process.exit(1);
}
jsonFile = arg;
}
if (values.help) {
showUsage();
process.exit(0);
}
if (!jsonFile) {
if (positionals.length !== 1) {
console.error('Error: JSON file required');
showUsage();
process.exit(1);
}
return { apiUrl, jsonFile };
return {
apiUrl: values.url,
apiKey: values.key || '',
jsonFile: positionals[0]
};
}
async function validateJsonFile(jsonFile) {
@@ -80,28 +74,84 @@ async function validateJsonFile(jsonFile) {
}
}
async function uploadData(apiUrl, jsonFile, jsonData) {
console.log('Uploading sample data to JMESPath Playground...');
console.log(`JSON file: ${jsonFile}`);
console.log(`API URL: ${apiUrl}`);
console.log('');
function isLocalhost(url) {
try {
const response = await fetch(`${apiUrl}/api/v1/upload`, {
const parsed = new URL(url);
const hostname = parsed.hostname;
return hostname === 'localhost' ||
hostname === '127.0.0.1' ||
hostname.startsWith('127.') ||
hostname === '::1';
} catch {
return false;
}
}
function makeRequest(url, options) {
return new Promise((resolve, reject) => {
const parsedUrl = new URL(url);
const isHttps = parsedUrl.protocol === 'https:';
const client = isHttps ? https : http;
const requestOptions = {
hostname: parsedUrl.hostname,
port: parsedUrl.port,
path: parsedUrl.pathname,
method: options.method || 'GET',
headers: options.headers || {}
};
const req = client.request(requestOptions, (res) => {
let data = '';
res.on('data', chunk => data += chunk);
res.on('end', () => {
resolve({
ok: res.statusCode >= 200 && res.statusCode < 300,
status: res.statusCode,
json: () => Promise.resolve(JSON.parse(data))
});
});
});
req.on('error', reject);
if (options.body) {
req.write(options.body);
}
req.end();
});
}
async function uploadData(apiUrl, apiKey, jsonFile, jsonData) {
try {
const headers = {
'Content-Type': 'application/json',
};
// Only send API key for non-localhost requests
const isLocal = isLocalhost(apiUrl);
if (!isLocal && apiKey) {
headers['X-API-Key'] = apiKey;
} else if (!isLocal && !apiKey) {
console.error('Error: API key required for non-localhost URLs');
console.error('Use -k/--key option to specify API key');
process.exit(1);
}
const response = await makeRequest(`${apiUrl}/api/v1/upload`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
headers: headers,
body: jsonData
});
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
const errorData = await response.json().catch(() => ({}));
throw new Error(`HTTP ${response.status}: ${errorData.error || 'Upload failed'}`);
}
console.log('Sample data uploaded successfully!');
console.log(`Open ${apiUrl} in your browser to see the reload button.`);
console.log('You can then enter your JMESPath expression in the web interface.');
const result = await response.json();
console.log(JSON.stringify(result));
} catch (error) {
console.error('Error uploading data:', error.message);
@@ -110,9 +160,9 @@ async function uploadData(apiUrl, jsonFile, jsonData) {
}
async function main() {
const { apiUrl, jsonFile } = parseArguments();
const { apiUrl, apiKey, jsonFile } = getArguments();
const jsonData = await validateJsonFile(jsonFile);
await uploadData(apiUrl, jsonFile, jsonData);
await uploadData(apiUrl, apiKey, jsonFile, jsonData);
}
// Run the script

View File

@@ -1,82 +0,0 @@
#!/bin/bash
# JMESPath Playground Upload Script
# Usage: ./upload.sh [-u URL] "json_file.json"
show_usage() {
echo "Usage: $0 [-u|--url URL] <json_file>"
echo ""
echo "Options:"
echo " -u, --url URL API URL (default: http://localhost:3000)"
echo " -h, --help Show this help message"
echo ""
echo "Example:"
echo " $0 data.json"
echo " $0 -u http://example.com:3000 data.json"
}
# Parse command line options
API_URL="http://localhost:3000"
JSON_FILE=""
while [[ $# -gt 0 ]]; do
case $1 in
-u|--url)
API_URL="$2"
shift 2
;;
-h|--help)
show_usage
exit 0
;;
-*)
echo "Error: Unknown option $1"
show_usage
exit 1
;;
*)
if [ -z "$JSON_FILE" ]; then
JSON_FILE="$1"
else
echo "Error: Multiple JSON files specified"
exit 1
fi
shift
;;
esac
done
if [ -z "$JSON_FILE" ]; then
echo "Error: JSON file required"
show_usage
exit 1
fi
if [ ! -f "$JSON_FILE" ]; then
echo "Error: JSON file '$JSON_FILE' not found"
exit 1
fi
# Validate JSON with jq if available
if command -v jq >/dev/null 2>&1; then
if ! jq . "$JSON_FILE" >/dev/null 2>&1; then
echo "Error: '$JSON_FILE' contains invalid JSON"
exit 1
fi
fi
echo "Uploading sample data to JMESPath Playground..."
echo "JSON file: $JSON_FILE"
echo "API URL: $API_URL"
echo
# Upload the JSON data
curl -s -X POST \
-H "Content-Type: application/json" \
--data @"$JSON_FILE" \
"$API_URL/api/v1/upload"
echo
echo "Sample data uploaded successfully!"
echo "Open $API_URL in your browser to see the reload button."
echo "You can then enter your JMESPath expression in the web interface."

View File

@@ -22,15 +22,15 @@ try {
console.log(`✅ Building release version ${version} (tagged: ${gitTag})`);
isRelease = true;
} else {
// We're not at a tagged commit - add -dev suffix
version = `${version}-dev`;
console.log(`📦 Building development version ${version}`);
// We're not at a tagged commit - use unknown version
version = 'unknown';
console.log(`📦 Building development version with unknown version`);
isRelease = false;
}
} catch (error) {
// Git command failed (maybe not in a git repo)
version = `${version}-dev`;
console.log(`⚠️ Cannot determine git status, using development version ${version}`);
version = 'unknown';
console.log(`⚠️ Cannot determine git status, using unknown version`);
isRelease = false;
}

460
server.js
View File

@@ -1,7 +1,9 @@
const express = require('express');
const path = require('path');
const crypto = require('crypto');
const { v4: uuidv4 } = require('uuid');
const express = require("express");
const path = require("path");
const crypto = require("crypto");
const os = require("os");
const { v4: uuidv4 } = require("uuid");
const { parseArgs } = require("util");
// Environment configuration
const MAX_SESSIONS = parseInt(process.env.MAX_SESSIONS) || 100;
@@ -9,54 +11,29 @@ const MAX_SAMPLE_SIZE = parseInt(process.env.MAX_SAMPLE_SIZE) || 1024 * 1024; //
const MAX_SESSION_TTL = parseInt(process.env.MAX_SESSION_TTL) || 60 * 60 * 1000; // 1 hour
// Utility functions for encryption
function generateSalt() {
return crypto.randomBytes(16);
}
function isLocalhostRequest(req) {
// Get client IP with fallback options
const forwarded = req.get('X-Forwarded-For');
const ip = forwarded ? forwarded.split(',')[0].trim() :
req.ip ||
req.connection.remoteAddress ||
req.socket.remoteAddress ||
'127.0.0.1';
const host = req.get('host') || '';
// Check for localhost IP addresses (IPv4 and IPv6)
const localhostIPs = ['127.0.0.1', '::1', '::ffff:127.0.0.1', 'localhost'];
const isLocalIP = localhostIPs.includes(ip) || ip.startsWith('127.') || ip === '::1';
// Check for localhost hostnames
const isLocalHost = host.startsWith('localhost:') || host.startsWith('127.0.0.1:') || host === 'localhost' || host === '127.0.0.1';
return isLocalIP || isLocalHost;
}
function encrypt(data, key) {
try {
const algorithm = 'aes-256-gcm';
const algorithm = "aes-256-gcm";
const iv = crypto.randomBytes(16);
const cipher = crypto.createCipheriv(algorithm, key, iv);
cipher.setAAD(Buffer.from('session-data'));
let encrypted = cipher.update(JSON.stringify(data), 'utf8');
cipher.setAAD(Buffer.from("session-data"));
let encrypted = cipher.update(JSON.stringify(data), "utf8");
encrypted = Buffer.concat([encrypted, cipher.final()]);
const authTag = cipher.getAuthTag();
return {
iv: iv.toString('hex'),
data: encrypted.toString('hex'),
tag: authTag.toString('hex')
iv: iv.toString("hex"),
data: encrypted.toString("hex"),
tag: authTag.toString("hex"),
};
} catch (error) {
console.error('⚠️ Encryption exception:', {
console.error("⚠️ Encryption exception:", {
message: error.message,
algorithm: 'aes-256-gcm',
keyLength: key ? key.length : 'undefined',
timestamp: new Date().toISOString()
algorithm: "aes-256-gcm",
keyLength: key ? key.length : "undefined",
timestamp: new Date().toISOString(),
});
throw new Error(`Encryption failed: ${error.message}`);
}
@@ -64,39 +41,40 @@ function encrypt(data, key) {
function decrypt(encryptedObj, key) {
try {
const algorithm = 'aes-256-gcm';
const iv = Buffer.from(encryptedObj.iv, 'hex');
const algorithm = "aes-256-gcm";
const iv = Buffer.from(encryptedObj.iv, "hex");
const decipher = crypto.createDecipheriv(algorithm, key, iv);
decipher.setAAD(Buffer.from('session-data'));
decipher.setAuthTag(Buffer.from(encryptedObj.tag, 'hex'));
let decrypted = decipher.update(Buffer.from(encryptedObj.data, 'hex'), null, 'utf8');
decrypted += decipher.final('utf8');
decipher.setAAD(Buffer.from("session-data"));
decipher.setAuthTag(Buffer.from(encryptedObj.tag, "hex"));
let decrypted = decipher.update(
Buffer.from(encryptedObj.data, "hex"),
null,
"utf8",
);
decrypted += decipher.final("utf8");
return JSON.parse(decrypted);
} catch (error) {
console.error('⚠️ Decryption exception:', {
console.error("⚠️ Decryption exception:", {
message: error.message,
algorithm: 'aes-256-gcm',
keyLength: key ? key.length : 'undefined',
algorithm: "aes-256-gcm",
keyLength: key ? key.length : "undefined",
hasIV: !!encryptedObj.iv,
hasTag: !!encryptedObj.tag,
hasData: !!encryptedObj.data,
timestamp: new Date().toISOString()
timestamp: new Date().toISOString(),
});
throw new Error(`Decryption failed: ${error.message}`);
}
}
// For localhost requests, use a consistent API key so sessions persist
const LOCALHOST_API_KEY = 'localhost0123456789abcdef0123456789';
function isValidApiKey(apiKey) {
return typeof apiKey === 'string' && /^[0-9a-f]{32}$/i.test(apiKey);
return typeof apiKey === "string" && /^[0-9a-f]{32}$/i.test(apiKey);
}
function getSessionId(apiKey) {
return crypto.createHash('sha256').update(apiKey).digest('hex');
return crypto.createHash("sha256").update(apiKey).digest("hex");
}
function generateSalt() {
@@ -104,19 +82,38 @@ function generateSalt() {
}
function deriveKey(apiKey, salt) {
return crypto.pbkdf2Sync(apiKey, salt, 10000, 32, 'sha256');
return crypto.pbkdf2Sync(apiKey, salt, 100000, 32, "sha256");
}
// Create Express app
function createApp() {
function createApp(devMode = false) {
const app = express();
// Trust proxy to get real client IP (needed for localhost detection)
app.set('trust proxy', true);
app.set("trust proxy", true);
// Middleware
app.use(express.json({ limit: MAX_SAMPLE_SIZE }));
app.use(express.static(path.join(__dirname, 'build')));
app.use(express.static(path.join(__dirname, "build")));
// Dev mode request logging middleware
if (devMode) {
app.use((req, res, next) => {
const timestamp = new Date().toISOString();
console.log(`📨 [${timestamp}] ${req.method} ${req.path}`);
if (req.method !== "GET" && Object.keys(req.body).length > 0) {
const bodySize = Buffer.byteLength(JSON.stringify(req.body), "utf8");
console.log(` Request body size: ${(bodySize / 1024).toFixed(2)}KB`);
}
const originalJson = res.json;
res.json = function (data) {
console.log(` ✓ Response: ${res.statusCode}`);
return originalJson.call(this, data);
};
next();
});
}
// Session storage
const sessions = new Map();
@@ -127,7 +124,9 @@ function createApp() {
for (const [sessionId, session] of sessions.entries()) {
if (now - session.createdAt > MAX_SESSION_TTL) {
sessions.delete(sessionId);
console.log(`🧹 Cleaned up expired session: ${sessionId.substring(0, 8)}...`);
console.log(
`🧹 Cleaned up expired session: ${sessionId.substring(0, 8)}...`,
);
}
}
}
@@ -136,22 +135,15 @@ function createApp() {
setInterval(cleanupExpiredSessions, 5 * 60 * 1000);
// API endpoints
app.post('/api/v1/upload', (req, res) => {
app.post("/api/v1/upload", (req, res) => {
try {
// Check if request is from localhost - if so, skip API key validation
const isFromLocalhost = isLocalhostRequest(req);
let apiKey = req.headers['x-api-key'];
if (!isFromLocalhost) {
// Validate API key header for remote clients
if (!apiKey || !isValidApiKey(apiKey)) {
return res.status(403).json({ error: 'Invalid or missing X-API-Key header' });
}
} else {
// For localhost requests, use consistent API key for session persistence
if (!apiKey || !isValidApiKey(apiKey)) {
apiKey = LOCALHOST_API_KEY;
}
const apiKey = req.headers["x-api-key"];
// Validate API key header
if (!apiKey || !isValidApiKey(apiKey)) {
return res
.status(403)
.json({ error: "Invalid or missing X-API-Key header" });
}
// Cleanup expired sessions before checking limits
@@ -159,27 +151,27 @@ function createApp() {
// Check session limits
if (sessions.size >= MAX_SESSIONS) {
return res.status(429).json({
error: 'Maximum number of sessions reached. Please try again later.',
return res.status(429).json({
error: "Maximum number of sessions reached. Please try again later.",
maxSessions: MAX_SESSIONS,
currentSessions: sessions.size
currentSessions: sessions.size,
});
}
const uploadedData = req.body;
// Validate that it's valid JSON
if (!uploadedData || typeof uploadedData !== 'object') {
return res.status(400).json({ error: 'Invalid JSON data' });
if (!uploadedData || typeof uploadedData !== "object") {
return res.status(400).json({ error: "Invalid JSON data" });
}
// Check data size
const dataSize = Buffer.byteLength(JSON.stringify(uploadedData), 'utf8');
const dataSize = Buffer.byteLength(JSON.stringify(uploadedData), "utf8");
if (dataSize > MAX_SAMPLE_SIZE) {
return res.status(413).json({
error: 'Sample data too large',
return res.status(413).json({
error: "Sample data too large",
maxSize: MAX_SAMPLE_SIZE,
receivedSize: dataSize
receivedSize: dataSize,
});
}
@@ -190,71 +182,64 @@ function createApp() {
// Encrypt and store session data
const encryptedData = encrypt(uploadedData, key);
sessions.set(sessionId, {
salt: salt.toString('hex'),
salt: salt.toString("hex"),
encryptedData,
state: stateGuid,
createdAt: Date.now(),
accessed: false
accessed: false,
});
console.log(`📁 Session created: ${sessionId.substring(0, 8)}... (${sessions.size}/${MAX_SESSIONS})`);
console.log(
`📁 Session created: ${sessionId.substring(0, 8)}... (${sessions.size}/${MAX_SESSIONS})`,
);
res.json({
message: 'Sample data uploaded successfully',
state: stateGuid,
sessionId: sessionId.substring(0, 8) + '...'
});
res.json({ message: "OK" });
} catch (error) {
console.error('⚠️ Upload endpoint exception occurred:', {
console.error("⚠️ Upload endpoint exception occurred:", {
message: error.message,
stack: error.stack,
sessionCount: sessions.size,
timestamp: new Date().toISOString()
timestamp: new Date().toISOString(),
});
// Provide more specific error messages based on error type
if (error.name === 'SyntaxError') {
return res.status(400).json({
error: 'Invalid JSON data format',
details: 'The uploaded data could not be parsed as valid JSON'
if (error.name === "SyntaxError") {
return res.status(400).json({
error: "Invalid JSON data format",
details: "The uploaded data could not be parsed as valid JSON",
});
} else if (error.message.includes('encrypt')) {
return res.status(500).json({
error: 'Encryption failed',
details: 'Failed to encrypt session data. Please try again with a new API key.'
} else if (error.message.includes("encrypt")) {
return res.status(500).json({
error: "Encryption failed",
details:
"Failed to encrypt session data. Please try again with a new API key.",
});
} else if (error.message.includes('PBKDF2')) {
return res.status(500).json({
error: 'Key derivation failed',
details: 'Failed to derive encryption key from API key'
} else if (error.message.includes("PBKDF2")) {
return res.status(500).json({
error: "Key derivation failed",
details: "Failed to derive encryption key from API key",
});
} else {
return res.status(500).json({
error: 'Upload processing failed',
details: 'An unexpected error occurred while processing your upload. Please try again.'
return res.status(500).json({
error: "Upload processing failed",
details:
"An unexpected error occurred while processing your upload. Please try again.",
});
}
}
});
app.get('/api/v1/sample', (req, res) => {
app.get("/api/v1/sample", (req, res) => {
try {
// Check if request is from localhost - if so, skip API key validation
const isFromLocalhost = isLocalhostRequest(req);
let apiKey = req.headers['x-api-key'];
if (!isFromLocalhost) {
// Validate API key header for remote clients
if (!apiKey || !isValidApiKey(apiKey)) {
return res.status(403).json({ error: 'Invalid or missing X-API-Key header' });
}
} else {
// For localhost requests, use consistent API key for session persistence
if (!apiKey || !isValidApiKey(apiKey)) {
apiKey = LOCALHOST_API_KEY;
}
const apiKey = req.headers["x-api-key"];
// Validate API key header
if (!apiKey || !isValidApiKey(apiKey)) {
return res
.status(403)
.json({ error: "Invalid or missing X-API-Key header" });
}
const sessionId = getSessionId(apiKey);
@@ -265,64 +250,62 @@ function createApp() {
}
// Decrypt data
const salt = Buffer.from(session.salt, 'hex');
const salt = Buffer.from(session.salt, "hex");
const key = deriveKey(apiKey, salt);
const decryptedData = decrypt(session.encryptedData, key);
// Remove session after first access (one-time use)
sessions.delete(sessionId);
console.log(`📤 Sample data retrieved and session cleared: ${sessionId.substring(0, 8)}...`);
console.log(
`📤 Sample data retrieved and session cleared: ${sessionId.substring(0, 8)}...`,
);
res.json(decryptedData);
} catch (error) {
console.error('⚠️ Sample retrieval exception occurred:', {
console.error("⚠️ Sample retrieval exception occurred:", {
message: error.message,
stack: error.stack,
sessionCount: sessions.size,
timestamp: new Date().toISOString()
timestamp: new Date().toISOString(),
});
// Provide more specific error messages based on error type
if (error.message.includes('decrypt')) {
return res.status(500).json({
error: 'Decryption failed',
details: 'Failed to decrypt session data. The session may be corrupted or the API key may be incorrect.'
if (error.message.includes("decrypt")) {
return res.status(500).json({
error: "Decryption failed",
details:
"Failed to decrypt session data. The session may be corrupted or the API key may be incorrect.",
});
} else if (error.message.includes('JSON')) {
return res.status(500).json({
error: 'Data corruption detected',
details: 'The stored session data appears to be corrupted and cannot be parsed.'
} else if (error.message.includes("JSON")) {
return res.status(500).json({
error: "Data corruption detected",
details:
"The stored session data appears to be corrupted and cannot be parsed.",
});
} else if (error.name === 'TypeError') {
return res.status(500).json({
error: 'Session data format error',
details: 'The session data format is invalid or corrupted.'
} else if (error.name === "TypeError") {
return res.status(500).json({
error: "Session data format error",
details: "The session data format is invalid or corrupted.",
});
} else {
return res.status(500).json({
error: 'Sample retrieval failed',
details: 'An unexpected error occurred while retrieving sample data. The session may have been corrupted.'
return res.status(500).json({
error: "Sample retrieval failed",
details:
"An unexpected error occurred while retrieving sample data. The session may have been corrupted.",
});
}
}
});
app.get('/api/v1/state', (req, res) => {
app.get("/api/v1/state", (req, res) => {
try {
// Check if request is from localhost - if so, skip API key validation
const isFromLocalhost = isLocalhostRequest(req);
let apiKey = req.headers['x-api-key'];
if (!isFromLocalhost) {
// Validate API key header for remote clients
if (!apiKey || !isValidApiKey(apiKey)) {
return res.status(403).json({ error: 'Invalid or missing X-API-Key header' });
}
} else {
// For localhost requests, use consistent API key for session persistence
if (!apiKey || !isValidApiKey(apiKey)) {
apiKey = LOCALHOST_API_KEY;
}
const apiKey = req.headers["x-api-key"];
// Validate API key header
if (!apiKey || !isValidApiKey(apiKey)) {
return res
.status(403)
.json({ error: "Invalid or missing X-API-Key header" });
}
const sessionId = getSessionId(apiKey);
@@ -335,50 +318,56 @@ function createApp() {
res.json({ state: session.state });
} catch (error) {
console.error('⚠️ State retrieval exception occurred:', {
console.error("⚠️ State retrieval exception occurred:", {
message: error.message,
stack: error.stack,
sessionCount: sessions.size,
timestamp: new Date().toISOString()
timestamp: new Date().toISOString(),
});
// Provide more specific error messages
if (error.message.includes('API key')) {
return res.status(403).json({
error: 'API key processing failed',
details: 'Failed to process the provided API key'
if (error.message.includes("API key")) {
return res.status(403).json({
error: "API key processing failed",
details: "Failed to process the provided API key",
});
} else {
return res.status(500).json({
error: 'State retrieval failed',
details: 'An unexpected error occurred while retrieving session state. Please try again.'
return res.status(500).json({
error: "State retrieval failed",
details:
"An unexpected error occurred while retrieving session state. Please try again.",
});
}
}
});
// Health endpoint (no auth required)
app.get('/api/v1/health', (req, res) => {
cleanupExpiredSessions(); // Cleanup on health check
// Status endpoint (no auth required) - detailed information
app.get("/api/v1/status", (req, res) => {
cleanupExpiredSessions(); // Cleanup on status check
res.json({
status: 'healthy',
status: "healthy",
sessions: {
current: sessions.size,
max: MAX_SESSIONS,
available: MAX_SESSIONS - sessions.size
available: MAX_SESSIONS - sessions.size,
},
limits: {
maxSessions: MAX_SESSIONS,
maxSampleSize: MAX_SAMPLE_SIZE,
maxSessionTTL: MAX_SESSION_TTL
maxSessionTTL: MAX_SESSION_TTL,
},
uptime: process.uptime()
uptime: process.uptime(),
});
});
// Health endpoint (no auth required) - simple OK response
app.get("/api/v1/health", (req, res) => {
res.type("text/plain").send("OK");
});
// Serve React app for all other routes
app.get('*', (req, res) => {
res.sendFile(path.join(__dirname, 'build', 'index.html'));
app.get("*", (req, res) => {
res.sendFile(path.join(__dirname, "build", "index.html"));
});
return app;
@@ -386,38 +375,85 @@ function createApp() {
// Start server if this file is run directly
if (require.main === module) {
// Parse command line arguments
const args = process.argv.slice(2);
let listenAddr = process.env.LISTEN_ADDR || '127.0.0.1';
let listenPort = process.env.LISTEN_PORT || 3000;
const { values } = parseArgs({
options: {
"listen-addr": {
type: "string",
short: "h",
default: process.env.LISTEN_ADDR || "127.0.0.1",
},
port: {
type: "string",
short: "p",
default: process.env.LISTEN_PORT || "3000",
},
dev: {
type: "boolean",
default: process.env.DEV_MODE === "true" || false,
},
},
});
for (let i = 0; i < args.length; i++) {
if (args[i] === '-h' || args[i] === '--listen-addr') {
listenAddr = args[i + 1];
i++;
} else if (args[i] === '-p' || args[i] === '--port') {
listenPort = args[i + 1];
i++;
}
}
const app = createApp();
const PORT = parseInt(listenPort);
const HOST = listenAddr;
const DEV_MODE = values.dev;
const app = createApp(DEV_MODE);
const PORT = parseInt(values.port);
const HOST = values["listen-addr"];
app.listen(PORT, HOST, () => {
console.log(`🚀 JMESPath Playground Server running on http://${HOST}:${PORT}`);
console.log(`📊 Configuration:`);
console.log(`JMESPath Playground Server running`);
if (DEV_MODE) {
console.log(` 🔧 Development Mode Enabled`);
}
// Show actual accessible URLs
if (HOST === "0.0.0.0") {
console.log(` Listening on all interfaces:`);
const interfaces = os.networkInterfaces();
for (const [name, addrs] of Object.entries(interfaces)) {
for (const addr of addrs) {
if (addr.family === "IPv4" && !addr.internal) {
console.log(` http://${addr.address}:${PORT}`);
}
}
}
// Also show localhost for local access
console.log(` http://127.0.0.1:${PORT}`);
} else {
console.log(` http://${HOST}:${PORT}`);
}
console.log(`Configuration:`);
console.log(` Max Sessions: ${MAX_SESSIONS}`);
console.log(` Max Sample Size: ${(MAX_SAMPLE_SIZE / 1024 / 1024).toFixed(1)}MB`);
console.log(` Session TTL: ${(MAX_SESSION_TTL / 1000 / 60).toFixed(0)} minutes`);
console.log(`🔗 API endpoints:`);
console.log(` POST http://${HOST}:${PORT}/api/v1/upload (requires X-API-Key)`);
console.log(` GET http://${HOST}:${PORT}/api/v1/sample (requires X-API-Key)`);
console.log(` GET http://${HOST}:${PORT}/api/v1/state (requires X-API-Key)`);
console.log(` GET http://${HOST}:${PORT}/api/v1/health (public)`);
console.log(`🔐 Security: AES-256-GCM encryption with PBKDF2 key derivation`);
console.log(
` Max Sample Size: ${(MAX_SAMPLE_SIZE / 1024 / 1024).toFixed(1)}MB`,
);
console.log(
` Session TTL: ${(MAX_SESSION_TTL / 1000 / 60).toFixed(0)} minutes`,
);
console.log(
" Security: AES-256-GCM encryption with PBKDF2 (100k iterations)",
);
// Show base API URL
let apiBaseUrl;
if (HOST === "0.0.0.0") {
const interfaces = os.networkInterfaces();
let firstIP = "127.0.0.1";
outer: for (const addrs of Object.values(interfaces)) {
for (const addr of addrs) {
if (addr.family === "IPv4" && !addr.internal) {
firstIP = addr.address;
break outer;
}
}
}
apiBaseUrl = `http://${firstIP}:${PORT}/api/v1`;
} else {
apiBaseUrl = `http://${HOST}:${PORT}/api/v1`;
}
console.log(`API Base URL: ${apiBaseUrl}`);
});
}
module.exports = { createApp };
module.exports = { createApp };

View File

@@ -1,676 +1,46 @@
/* JMESPath Testing Tool Custom Styles */
/* JMESPath Testing Tool - Minimal Styles */
:root {
/* Light theme colors */
--bg-primary-light: #ffffff;
--bg-secondary-light: #f8f9fa;
--text-primary-light: #212529;
--text-secondary-light: #495057;
--text-muted-light: #6c757d;
--border-light: #dee2e6;
--border-input-light: #ced4da;
--accent-color: #007bff;
--accent-shadow: rgba(0, 123, 255, 0.25);
/* Dark theme colors */
--bg-primary-dark: #1a1a1a;
--bg-secondary-dark: #2d2d2d;
--bg-card-dark: #323232;
--text-primary-dark: #ffffff;
--text-secondary-dark: #e9ecef;
--text-muted-dark: #adb5bd;
--border-dark: #495057;
--border-input-dark: #6c757d;
/* State colors */
--success-bg-light: #d4edda;
--success-border-light: #c3e6cb;
--success-text-light: #155724;
--success-bg-dark: #1e4a1e;
--success-border-dark: #2c6d2c;
--success-text-dark: #d4edda;
--error-bg-light: #f8d7da;
--error-border-light: #f5c6cb;
--error-text-light: #721c24;
--error-bg-dark: #4a1e1e;
--error-border-dark: #6d2c2c;
--error-text-dark: #f8d7da;
/* Button variants */
--btn-success: #28a745;
--btn-info: #17a2b8;
--btn-primary: #007bff;
--btn-danger: #dc3545;
--btn-secondary: #6c757d;
/* Common transitions */
--transition-fast: 0.2s ease;
--transition-normal: 0.3s ease;
/* Font families */
--font-sans: 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
--font-mono: 'Noto Sans Mono', 'Consolas', 'Monaco', 'Courier New', monospace;
--font-sans: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
"Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans",
"Helvetica Neue", sans-serif;
--font-mono: "JetBrains Mono", "Fira Code", "Noto Sans Mono", "Consolas", "Monaco", "Courier New", monospace;
}
/* Base font family */
body {
font-family: var(--font-sans);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
transition: background-color var(--transition-normal), color var(--transition-normal);
}
/* Layout structure */
.vh-100 {
height: 100vh;
}
/* Header section styling - more compact */
.header-section {
/* Removed gradient background to fix text visibility */
margin: 0;
transition: background-color 0.3s ease;
}
/* Custom card styling */
.card {
border: none;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
border-radius: 8px;
transition: background-color 0.3s ease, box-shadow 0.3s ease;
#root {
display: flex;
flex-direction: column;
min-height: 100vh;
}
.card-header {
background-color: #f8f9fa;
border-bottom: 2px solid #dee2e6;
font-weight: 600;
color: #212529;
transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
/* Scrollbar styling for a cleaner look */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
/* Input and textarea styling */
.jmespath-input, .json-input, .result-output {
font-family: var(--font-mono);
font-weight: 400;
transition: background-color var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal);
::-webkit-scrollbar-track {
background: transparent;
}
.jmespath-input {
font-size: 14px;
padding: 10px;
background-color: var(--bg-primary-light);
border: 1px solid var(--border-input-light);
color: var(--text-secondary-light);
::-webkit-scrollbar-thumb {
background: rgba(0, 0, 0, 0.1);
border-radius: 4px;
}
.json-input, .result-output {
font-size: 13px;
background-color: var(--bg-secondary-light);
border: 1px solid var(--border-light);
color: var(--text-secondary-light);
line-height: 1.4;
[data-mui-color-scheme="dark"] ::-webkit-scrollbar-thumb {
background: rgba(255, 255, 255, 0.1);
}
/* Button styling */
.btn {
transition: all var(--transition-fast);
::-webkit-scrollbar-thumb:hover {
background: rgba(0, 0, 0, 0.2);
}
.btn:hover {
transform: translateY(-1px);
}
/* Footer styling */
footer {
flex-shrink: 0;
}
footer a {
color: var(--text-muted-light);
transition: color var(--transition-fast);
}
footer a:hover {
color: var(--text-secondary-light);
}
/* Responsive adjustments */
@media (max-width: 768px) {
.header-section {
padding: 1.5rem 0 !important;
}
.display-4 {
font-size: 2rem;
}
.lead {
font-size: 1rem;
}
.btn-sm {
font-size: 0.8rem;
padding: 0.25rem 0.5rem;
}
.card-body textarea {
min-height: 300px !important;
}
}
/* Manual theme overrides */
.theme-light {
/* Force light theme regardless of system preference */
background-color: #ffffff !important;
color: #212529 !important;
}
.theme-light .header-section {
background-color: transparent !important;
border-bottom: none !important;
}
.theme-light .card {
background-color: #ffffff !important;
box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
color: #212529 !important;
}
.theme-light .card-header {
background-color: #f8f9fa !important;
border-bottom: 2px solid #dee2e6 !important;
color: #212529 !important;
}
.theme-light .jmespath-input {
background-color: #ffffff;
border: 1px solid #ced4da;
color: #495057;
}
.theme-light .json-input,
.theme-light .result-output {
background-color: #f8f9fa !important;
border: 1px solid #dee2e6 !important;
color: #495057 !important;
}
/* Success and Error state overrides - must come after base input rules */
.theme-light .jmespath-input.success {
background-color: #d4edda !important;
border-color: #c3e6cb !important;
color: #155724 !important;
}
.theme-light .jmespath-input.error {
background-color: #f8d7da !important;
border-color: #f5c6cb !important;
color: #721c24 !important;
}
.theme-light .text-muted {
color: #6c757d !important;
}
.theme-light .jmespath-input:focus {
border-color: var(--accent-color);
box-shadow: 0 0 0 0.2rem var(--accent-shadow);
}
.theme-light .jmespath-input::placeholder {
color: var(--text-muted-light) !important;
}
.theme-light .json-input::placeholder,
.theme-light .result-output::placeholder {
color: var(--text-muted-light) !important;
}
.theme-light .json-input:focus,
.theme-light .result-output:focus {
background-color: var(--bg-primary-light) !important;
border-color: var(--accent-color) !important;
color: var(--text-secondary-light) !important;
box-shadow: 0 0 0 0.2rem var(--accent-shadow) !important;
}
.theme-light .output-section .form-control {
background-color: #f8f9fa !important;
}
.theme-light .alert-danger {
background-color: #f8d7da !important;
border-color: #f5c6cb !important;
color: #721c24 !important;
}
.theme-light .alert-success {
background-color: #d4edda !important;
border-color: #c3e6cb !important;
color: #155724 !important;
}
.theme-light .btn-primary {
background-color: var(--btn-primary) !important;
border-color: var(--btn-primary) !important;
color: var(--bg-primary-light) !important;
}
.theme-light .btn-outline-secondary {
color: var(--btn-secondary) !important;
border-color: var(--btn-secondary) !important;
}
.theme-light .btn-outline-secondary:hover {
background-color: var(--btn-secondary) !important;
border-color: var(--btn-secondary) !important;
color: var(--bg-primary-light) !important;
}
.theme-light .btn-outline-success {
color: var(--btn-success) !important;
border-color: var(--btn-success) !important;
}
.theme-light .btn-outline-success:hover {
background-color: var(--btn-success) !important;
border-color: var(--btn-success) !important;
color: var(--bg-primary-light) !important;
}
.theme-light .btn-outline-info {
color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
}
.theme-light .btn-outline-info:hover {
background-color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
color: var(--bg-primary-light) !important;
}
.theme-light .btn-outline-primary {
color: var(--btn-primary) !important;
border-color: var(--btn-primary) !important;
}
.theme-light .btn-outline-primary:hover {
background-color: var(--btn-primary) !important;
border-color: var(--btn-primary) !important;
color: var(--bg-primary-light) !important;
}
.theme-light .btn-outline-danger {
color: var(--btn-danger) !important;
border-color: var(--btn-danger) !important;
}
.theme-light .btn-outline-danger:hover {
background-color: var(--btn-danger) !important;
border-color: var(--btn-danger) !important;
color: var(--bg-primary-light) !important;
}
.theme-light footer {
background-color: #f8f9fa !important;
border-top: 1px solid #dee2e6 !important;
color: #212529 !important;
}
.theme-light footer a {
color: #6c757d !important;
}
.theme-light footer a:hover {
color: #495057 !important;
}
/* Force dark theme regardless of system preference */
.theme-dark {
background-color: var(--bg-primary-dark) !important;
color: var(--text-secondary-dark) !important;
}
.theme-dark .header-section {
background-color: var(--bg-secondary-dark) !important;
border-bottom: 1px solid #404040 !important;
}
.theme-dark .card {
background-color: var(--bg-secondary-dark) !important;
box-shadow: 0 2px 8px rgba(0,0,0,0.3) !important;
color: var(--text-secondary-dark) !important;
}
.theme-dark .card-header {
background-color: var(--bg-card-dark) !important;
border-bottom: 2px solid #505050 !important;
color: var(--text-primary-dark) !important;
}
.theme-dark .jmespath-input {
background-color: var(--bg-card-dark);
border: 1px solid #505050;
color: var(--text-primary-dark);
}
/* Success and Error state overrides - must come after base input rules */
.theme-dark .jmespath-input.success {
background-color: #1e4a1e !important;
border-color: #2c6d2c !important;
color: #d4edda !important;
}
.theme-dark .jmespath-input.error {
background-color: #4a1e1e !important;
border-color: #6d2c2c !important;
color: #f8d7da !important;
}
.theme-dark .jmespath-input::placeholder {
color: var(--text-muted-dark) !important;
}
.theme-dark .jmespath-input:focus {
border-color: var(--accent-color);
}
.theme-dark .json-input,
.theme-dark .result-output {
background-color: #2a2a2a !important;
border: 1px solid #505050 !important;
color: var(--text-secondary-dark) !important;
}
.theme-dark .json-input::placeholder,
.theme-dark .result-output::placeholder {
color: var(--text-muted-dark) !important;
}
.theme-dark .json-input:focus,
.theme-dark .result-output:focus {
background-color: var(--bg-card-dark) !important;
border-color: var(--accent-color) !important;
color: var(--text-primary-dark) !important;
}
.theme-dark .output-section .form-control {
background-color: var(--bg-secondary-dark) !important;
}
.theme-dark .alert-danger {
background-color: #3d1a1a !important;
border-color: #dc3545 !important;
color: #f8d7da !important;
}
.theme-dark .alert-success {
background-color: #1e4a1e !important;
border-color: #2c6d2c !important;
color: #d4edda !important;
}
.theme-dark .text-muted {
color: var(--text-muted-dark) !important;
}
.theme-dark footer {
background-color: var(--bg-secondary-dark) !important;
border-top: 1px solid #404040 !important;
color: var(--text-secondary-dark) !important;
}
.theme-dark footer a {
color: var(--text-muted-dark) !important;
}
.theme-dark footer a:hover {
color: var(--text-secondary-dark) !important;
}
.theme-dark .btn-primary {
background-color: var(--btn-primary) !important;
border-color: var(--btn-primary) !important;
color: var(--bg-primary-light) !important;
}
.theme-dark .btn-outline-secondary {
color: var(--btn-secondary) !important;
border-color: var(--btn-secondary) !important;
}
.theme-dark .btn-outline-secondary:hover {
background-color: var(--btn-secondary) !important;
border-color: var(--btn-secondary) !important;
color: var(--bg-primary-light) !important;
}
.theme-dark .btn-outline-success {
color: var(--btn-success) !important;
border-color: var(--btn-success) !important;
}
.theme-dark .btn-outline-success:hover {
background-color: var(--btn-success) !important;
border-color: var(--btn-success) !important;
color: var(--bg-primary-light) !important;
}
.theme-dark .btn-outline-info {
color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
}
.theme-dark .btn-outline-info:hover {
background-color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
color: var(--bg-primary-light) !important;
}
.theme-light .btn-outline-info {
color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
}
.theme-light .btn-outline-info:hover {
background-color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
color: var(--bg-primary-light) !important;
}
.theme-dark .btn-outline-info {
color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
}
.theme-dark .btn-outline-info:hover {
background-color: var(--btn-info) !important;
border-color: var(--btn-info) !important;
color: var(--bg-primary-light) !important;
}
.theme-dark .btn-outline-primary {
color: var(--btn-primary) !important;
border-color: var(--btn-primary) !important;
}
.theme-dark .btn-outline-primary:hover {
background-color: var(--btn-primary) !important;
border-color: var(--btn-primary) !important;
color: var(--bg-primary-light) !important;
}
.theme-dark .btn-outline-danger {
color: var(--btn-danger) !important;
border-color: var(--btn-danger) !important;
}
.theme-dark .btn-outline-danger:hover {
background-color: var(--btn-danger) !important;
border-color: var(--btn-danger) !important;
color: var(--bg-primary-light) !important;
}
/* Dark mode support */
@media (prefers-color-scheme: dark) {
body:not(.theme-light):not(.theme-dark) {
background-color: var(--bg-primary-dark);
color: var(--text-secondary-dark);
}
body:not(.theme-light):not(.theme-dark) .header-section {
background-color: var(--bg-secondary-dark);
border-bottom: 1px solid var(--border-dark);
}
body:not(.theme-light):not(.theme-dark) .card {
background-color: var(--bg-secondary-dark);
box-shadow: 0 2px 8px rgba(0,0,0,0.3);
color: var(--text-secondary-dark);
}
body:not(.theme-light):not(.theme-dark) .card-header {
background-color: var(--bg-card-dark);
border-bottom: 2px solid var(--border-dark);
color: var(--text-primary-dark);
}
body:not(.theme-light):not(.theme-dark) .jmespath-input {
background-color: var(--bg-card-dark) !important;
border: 1px solid var(--border-input-dark) !important;
color: var(--text-primary-dark) !important;
}
body:not(.theme-light):not(.theme-dark) .jmespath-input.success {
background-color: var(--success-bg-dark) !important;
border-color: var(--success-border-dark) !important;
color: var(--success-text-dark) !important;
}
body:not(.theme-light):not(.theme-dark) .jmespath-input.error {
background-color: var(--error-bg-dark) !important;
border-color: var(--error-border-dark) !important;
color: var(--error-text-dark) !important;
}
body:not(.theme-light):not(.theme-dark) .jmespath-input::placeholder {
color: var(--text-muted-dark);
}
body:not(.theme-light):not(.theme-dark) .jmespath-input:focus {
border-color: var(--accent-color);
box-shadow: 0 0 0 0.2rem var(--accent-shadow);
}
body:not(.theme-light):not(.theme-dark) .json-input,
body:not(.theme-light):not(.theme-dark) .result-output {
background-color: #2a2a2a;
border: 1px solid var(--border-input-dark);
color: var(--text-secondary-dark);
}
body:not(.theme-light):not(.theme-dark) .json-input::placeholder,
body:not(.theme-light):not(.theme-dark) .result-output::placeholder {
color: var(--text-muted-dark);
}
body:not(.theme-light):not(.theme-dark) .json-input:focus,
body:not(.theme-light):not(.theme-dark) .result-output:focus {
background-color: #323232;
border-color: var(--accent-color);
color: var(--text-primary-dark);
box-shadow: 0 0 0 0.2rem var(--accent-shadow);
}
body:not(.theme-light):not(.theme-dark) .alert-danger {
background-color: var(--error-bg-dark);
border-color: var(--error-border-dark);
color: var(--error-text-dark);
}
body:not(.theme-light):not(.theme-dark) .alert-success {
background-color: var(--success-bg-dark);
border-color: var(--success-border-dark);
color: var(--success-text-dark);
}
body:not(.theme-light):not(.theme-dark) .text-muted {
color: var(--text-muted-dark) !important;
}
body:not(.theme-light):not(.theme-dark) footer.bg-light {
background-color: var(--bg-secondary-dark) !important;
border-top: 1px solid var(--border-dark) !important;
color: var(--text-secondary-dark) !important;
}
body:not(.theme-light):not(.theme-dark) footer .text-muted {
color: var(--text-muted-dark) !important;
}
body:not(.theme-light):not(.theme-dark) footer a {
color: var(--text-muted-dark) !important;
}
body:not(.theme-light):not(.theme-dark) footer a:hover {
color: var(--text-secondary-dark) !important;
}
/* Bootstrap dark mode overrides */
body:not(.theme-light):not(.theme-dark) .btn-outline-info {
color: var(--btn-info);
border-color: var(--btn-info);
}
body:not(.theme-light):not(.theme-dark) .btn-outline-info:hover {
background-color: var(--btn-info);
border-color: var(--btn-info);
color: var(--bg-primary-light);
}
body:not(.theme-light):not(.theme-dark) .btn-outline-success {
color: var(--btn-success);
border-color: var(--btn-success);
}
body:not(.theme-light):not(.theme-dark) .btn-outline-success:hover {
background-color: var(--btn-success);
border-color: var(--btn-success);
color: var(--bg-primary-light);
}
.btn-outline-info {
color: #17a2b8;
border-color: #17a2b8;
}
.btn-outline-info:hover {
background-color: #17a2b8;
border-color: #17a2b8;
color: #fff;
}
.btn-outline-primary {
color: #007bff;
border-color: #007bff;
}
.btn-outline-primary:hover {
background-color: #007bff;
border-color: #007bff;
color: #fff;
}
.btn-outline-secondary {
color: #6c757d;
border-color: #6c757d;
}
.btn-outline-secondary:hover {
background-color: #6c757d;
border-color: var(--btn-secondary);
color: #fff;
}
.btn-outline-danger {
color: var(--btn-danger);
border-color: var(--btn-danger);
}
.btn-outline-danger:hover {
background-color: var(--btn-danger);
border-color: var(--btn-danger);
color: #fff;
}
}

View File

@@ -1,200 +0,0 @@
import React, { useState, useEffect } from 'react';
import Header from './components/Header';
import Footer from './components/Footer';
import MainPage from './components/MainPage';
import ApiKeyPage from './components/ApiKeyPage';
import './App.css';
// Utility function to generate a cryptographically secure API key
function generateApiKey() {
const array = new Uint8Array(16);
// Use crypto.getRandomValues if available (browser), fallback for tests
if (typeof crypto !== 'undefined' && crypto.getRandomValues) {
crypto.getRandomValues(array);
} else {
// Fallback for test environments - not cryptographically secure
for (let i = 0; i < array.length; i++) {
array[i] = Math.floor(Math.random() * 256);
}
}
return Array.from(array, byte => byte.toString(16).padStart(2, '0')).join('');
}
// JMESPath Testing Tool - Main Application Component
function App() {
const [currentPage, setCurrentPage] = useState('main'); // 'main' or 'apikey'
const [theme, setTheme] = useState(() => {
// Load theme from localStorage or default to 'auto'
return localStorage.getItem('theme') || 'auto';
});
const [showReloadButton, setShowReloadButton] = useState(false);
const [currentStateGuid, setCurrentStateGuid] = useState(null);
const [sampleData, setSampleData] = useState(null);
const [apiKey, setApiKey] = useState(() => {
// Load API key from localStorage or generate new one
const stored = localStorage.getItem('jmespath-api-key');
if (stored && /^[0-9a-f]{32}$/i.test(stored)) {
return stored;
}
const newKey = generateApiKey();
localStorage.setItem('jmespath-api-key', newKey);
return newKey;
});
// Theme management
useEffect(() => {
// Apply theme to document
const applyTheme = (selectedTheme) => {
const root = document.documentElement;
const body = document.body;
// Clear existing theme classes from both html and body
root.className = '';
body.classList.remove('theme-light', 'theme-dark');
if (selectedTheme === 'light') {
body.classList.add('theme-light');
} else if (selectedTheme === 'dark') {
body.classList.add('theme-dark');
}
// 'auto' uses CSS media queries (no class needed)
};
applyTheme(theme);
// Save theme preference
localStorage.setItem('theme', theme);
}, [theme]);
// Check if we're running on localhost
const isRunningOnLocalhost = () => {
const hostname = window.location.hostname;
return hostname === 'localhost' ||
hostname === '127.0.0.1' ||
hostname.startsWith('127.') ||
hostname === '::1';
};
// Get headers for API requests (omit API key for localhost)
const getApiHeaders = () => {
const headers = {
'Accept': 'application/json'
};
// Only send API key for non-localhost requests
if (!isRunningOnLocalhost()) {
headers['X-API-Key'] = apiKey;
}
return headers;
};
// Load sample data from API on startup and setup periodic state checking
useEffect(() => {
loadSampleData();
// Check for state changes every 5 seconds
const interval = setInterval(checkStateChange, 5000);
return () => clearInterval(interval);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [apiKey]);
// Check if state has changed (new data uploaded)
const checkStateChange = async () => {
try {
const response = await fetch('/api/v1/state', {
headers: getApiHeaders()
});
if (response.ok) {
const stateData = await response.json();
if (stateData.state && stateData.state !== currentStateGuid) {
setShowReloadButton(true);
}
}
} catch (error) {
// Silently handle state check errors
console.log('State check failed:', error);
}
};
// Load sample data from API
const loadSampleData = async () => {
try {
setShowReloadButton(false);
const response = await fetch('/api/v1/sample', {
headers: getApiHeaders()
});
if (response.ok) {
const data = await response.json();
if (data) {
setSampleData(data);
console.log('Sample data loaded:', data);
}
// Update current state GUID
const stateResponse = await fetch('/api/v1/state', {
headers: getApiHeaders()
});
if (stateResponse.ok) {
const stateData = await stateResponse.json();
setCurrentStateGuid(stateData.state);
}
}
} catch (error) {
console.error('Failed to load sample data:', error);
}
};
// Regenerate API key
const regenerateApiKey = () => {
const newKey = generateApiKey();
setApiKey(newKey);
localStorage.setItem('jmespath-api-key', newKey);
setShowReloadButton(false);
setCurrentStateGuid(null);
};
const handleThemeChange = (newTheme) => {
setTheme(newTheme);
};
const handlePageChange = (newPage) => {
setCurrentPage(newPage);
};
return (
<div className="container-fluid vh-100 d-flex flex-column">
<Header
theme={theme}
onThemeChange={handleThemeChange}
currentPage={currentPage}
onPageChange={handlePageChange}
/>
{/* Main Content Section - flex-grow to fill space */}
<div className="container-fluid flex-grow-1 d-flex flex-column" style={{ minHeight: 0 }}>
{currentPage === 'main' ? (
<MainPage
apiKey={apiKey}
showReloadButton={showReloadButton}
onReloadSampleData={loadSampleData}
initialSampleData={sampleData}
/>
) : (
<ApiKeyPage
apiKey={apiKey}
onRegenerateApiKey={regenerateApiKey}
/>
)}
</div>
<Footer />
</div>
);
}
export default App;

221
src/App.jsx Normal file
View File

@@ -0,0 +1,221 @@
import React, { useState, useEffect } from "react";
import {
CssBaseline,
Box,
useColorScheme,
} from "@mui/material";
import Header from "./components/Header";
import Footer from "./components/Footer";
import MainPage from "./components/MainPage";
import ApiKeyPage from "./components/ApiKeyPage";
import "./App.css";
// Utility function to generate a cryptographically secure API key
function generateApiKey() {
const array = new Uint8Array(16);
// Use crypto.getRandomValues if available (browser), fallback for tests
if (typeof crypto !== "undefined" && crypto.getRandomValues) {
crypto.getRandomValues(array);
} else {
// Fallback for test environments - not cryptographically secure
for (let i = 0; i < array.length; i++) {
array[i] = Math.floor(Math.random() * 256);
}
}
return Array.from(array, (byte) => byte.toString(16).padStart(2, "0")).join(
"",
);
}
// JMESPath Testing Tool - Main Application Component
function App() {
const [currentPage, setCurrentPage] = useState("main"); // 'main' or 'apikey'
const [theme, setTheme] = useState(() => {
// Load theme from localStorage or default to 'auto'
return localStorage.getItem("theme") || "auto";
});
const [shellType, setShellType] = useState(() => {
// Load shell type from localStorage or default to 'bash'
return localStorage.getItem("jmespath-shell-type") || "bash";
});
const [showReloadButton, setShowReloadButton] = useState(false);
const [currentStateGuid, setCurrentStateGuid] = useState(null);
const [jmespathExpression, setJmespathExpression] =
useState("people[0].name");
const [jsonData, setJsonData] = useState(`{
"people": [
{
"name": "John Doe",
"age": 30,
"city": "New York"
},
{
"name": "Jane Smith",
"age": 25,
"city": "Los Angeles"
}
],
"total": 2
}`);
const [apiKey, setApiKey] = useState(() => {
// Load API key from localStorage or generate new one
const stored = localStorage.getItem("jmespath-api-key");
if (stored && /^[0-9a-f]{32}$/i.test(stored)) {
return stored;
}
const newKey = generateApiKey();
localStorage.setItem("jmespath-api-key", newKey);
return newKey;
});
const getApiHeaders = () => ({
"Accept": "application/json",
"x-api-key": apiKey,
});
const { setMode } = useColorScheme();
// Load sample data from API on startup and setup periodic state checking
useEffect(() => {
// Sync initial theme from localStorage with MUI color scheme
const initialMode = theme === 'auto' ? 'system' : theme;
setMode(initialMode);
loadSampleData();
// Check for state changes every 5 seconds
const interval = setInterval(checkStateChange, 5000);
return () => clearInterval(interval);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [apiKey]);
// Check if state has changed (new data uploaded)
const checkStateChange = async () => {
try {
const response = await fetch("/api/v1/state", {
headers: getApiHeaders(),
});
if (response.ok) {
const stateData = await response.json();
if (stateData.state && stateData.state !== currentStateGuid) {
setShowReloadButton(true);
}
}
} catch (error) {
// Silently handle state check errors
}
};
// Load sample data from API
const loadSampleData = async () => {
try {
setShowReloadButton(false);
const response = await fetch("/api/v1/sample", {
headers: getApiHeaders(),
});
if (response.ok) {
const data = await response.json();
if (data) {
setJsonData(JSON.stringify(data, null, 2));
}
// Update current state GUID
const stateResponse = await fetch("/api/v1/state", {
headers: getApiHeaders(),
});
if (stateResponse.ok) {
const stateData = await stateResponse.json();
setCurrentStateGuid(stateData.state);
}
}
} catch (error) {
console.error("Failed to load sample data:", error);
}
};
// Regenerate API key
const regenerateApiKey = () => {
const newKey = generateApiKey();
setApiKey(newKey);
localStorage.setItem("jmespath-api-key", newKey);
setShowReloadButton(false);
setCurrentStateGuid(null);
};
const handleThemeChange = (newTheme) => {
setTheme(newTheme);
const muiMode = newTheme === "auto" ? "system" : newTheme;
setMode(muiMode);
localStorage.setItem("theme", newTheme);
};
const handlePageChange = (newPage) => {
setCurrentPage(newPage);
};
const handleShellTypeChange = (newShellType) => {
setShellType(newShellType);
localStorage.setItem("jmespath-shell-type", newShellType);
};
return (
<>
<CssBaseline />
<Box
sx={{
display: "flex",
flexDirection: "column",
height: "100vh",
overflow: "hidden",
bgcolor: "background.default",
}}
>
<Header
theme={theme}
onThemeChange={handleThemeChange}
currentPage={currentPage}
onPageChange={handlePageChange}
/>
{/* Main Content Section - flex-grow to fill space */}
<Box
component="main"
sx={{
flexGrow: 1,
display: "flex",
flexDirection: "column",
minHeight: 0,
height: "100%", // Force height for children
}}
>
{currentPage === "main" ? (
<MainPage
apiKey={apiKey}
showReloadButton={showReloadButton}
onReloadSampleData={loadSampleData}
jmespathExpression={jmespathExpression}
setJmespathExpression={setJmespathExpression}
jsonData={jsonData}
setJsonData={setJsonData}
/>
) : (
<ApiKeyPage
apiKey={apiKey}
onRegenerateApiKey={regenerateApiKey}
shellType={shellType}
onShellTypeChange={handleShellTypeChange}
/>
)}
</Box>
<Footer />
</Box>
</>
);
}
export default App;

View File

@@ -1,13 +1,27 @@
import { render, screen, fireEvent, waitFor } from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import App from './App';
import { vi } from 'vitest';
import '@testing-library/jest-dom';
// Mock localStorage
const localStorageMock = (function() {
let store = {};
return {
getItem: vi.fn((key) => store[key] || null),
setItem: vi.fn((key, value) => { store[key] = value.toString(); }),
clear: vi.fn(() => { store = {}; }),
removeItem: vi.fn((key) => { delete store[key]; })
};
})();
Object.defineProperty(window, 'localStorage', { value: localStorageMock });
// Mock fetch for API calls
global.fetch = jest.fn();
global.fetch = vi.fn();
describe('App Component', () => {
beforeEach(() => {
fetch.mockClear();
vi.clearAllMocks();
// Mock successful API responses
fetch.mockImplementation((url) => {
if (url.includes('/api/v1/sample')) {
@@ -35,7 +49,7 @@ describe('App Component', () => {
describe('Basic Rendering', () => {
test('renders JMESPath Testing Tool title', () => {
render(<App />);
const titleElement = screen.getByRole('heading', { name: /JMESPath Testing Tool/i });
const titleElement = screen.getByText(/JMESPath Playground/i);
expect(titleElement).toBeInTheDocument();
});
@@ -55,17 +69,32 @@ describe('App Component', () => {
test('renders version number', () => {
render(<App />);
const versionText = screen.getByText(/v1\.1\.7-dev/);
// Version can be either v1.2.3 format (release), v1.2.3-dev/test format (legacy dev), or "unknown" format (new dev)
const versionText = screen.getByText(/(v\d+\.\d+\.\d+(-dev|-test)?|unknown)/);
expect(versionText).toBeInTheDocument();
// Check if it's a dev/test/unknown build
const isDevBuild = versionText.textContent.includes('-dev') ||
versionText.textContent.includes('-test') ||
versionText.textContent.includes('unknown');
// Additional validations can be added here based on build type
if (isDevBuild) {
// Dev/test/unknown specific validations
expect(versionText.textContent).toMatch(/(v\d+\.\d+\.\d+-(dev|test)|unknown)/);
} else {
// Release build validations - just check that version pattern exists in the text
expect(versionText.textContent).toMatch(/v\d+\.\d+\.\d+/);
}
});
test('renders all toolbar buttons', () => {
render(<App />);
expect(screen.getByTitle('Load JSON object from file')).toBeInTheDocument();
expect(screen.getByTitle('Load JSON Lines log file')).toBeInTheDocument();
expect(screen.getByTitle('Load sample data')).toBeInTheDocument();
expect(screen.getByTitle('Format JSON')).toBeInTheDocument();
expect(screen.getByTitle('Clear all inputs')).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Load from Disk/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Load Logs/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Load Sample/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Format/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Clear all inputs/i })).toBeInTheDocument();
});
});
@@ -79,12 +108,12 @@ describe('App Component', () => {
const resultArea = screen.getByPlaceholderText(/Results will appear here/i);
// Clear all inputs first to start fresh
const clearButton = screen.getByTitle('Clear all inputs');
const clearButton = screen.getByRole('button', { name: /Clear all inputs/i });
await user.click(clearButton);
// Set JSON data directly after clearing
fireEvent.change(jsonInput, { target: { value: '{"name": "Alice", "age": 30}' } });
// Enter JMESPath expression after a small delay to ensure JSON is processed
await user.clear(jmespathInput);
await user.type(jmespathInput, 'name');
@@ -124,7 +153,7 @@ describe('App Component', () => {
const jsonInput = screen.getByPlaceholderText(/Enter JSON data here/i);
// Clear all inputs first
const clearButton = screen.getByTitle('Clear all inputs');
const clearButton = screen.getByRole('button', { name: /Clear all inputs/i });
await user.click(clearButton);
// Set invalid JSON directly
@@ -137,12 +166,12 @@ describe('App Component', () => {
// Should show JSON error indicator - check for error styling or messages
await waitFor(() => {
const jsonInputWithError = document.querySelector('.json-input.error') ||
document.querySelector('.json-input.is-invalid') ||
screen.queryByText(/Unexpected token/i) ||
screen.queryByText(/JSON Error:/i) ||
screen.queryByText(/Invalid JSON:/i) ||
screen.queryByText(/SyntaxError/i);
document.querySelector('.json-input.is-invalid') ||
screen.queryByText(/Unexpected token/i) ||
screen.queryByText(/JSON Error:/i) ||
screen.queryByText(/Invalid JSON:/i) ||
screen.queryByText(/SyntaxError/i);
// If no specific error styling/message, at least ensure the result doesn't contain valid JSON result
if (!jsonInputWithError) {
const resultArea = screen.getByPlaceholderText(/Results will appear here/i);
@@ -158,31 +187,55 @@ describe('App Component', () => {
test('renders theme switcher buttons', () => {
render(<App />);
expect(screen.getByTitle('Auto (follow system)')).toBeInTheDocument();
expect(screen.getByTitle('Light theme')).toBeInTheDocument();
expect(screen.getByTitle('Dark theme')).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Auto/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Light/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /Dark/i })).toBeInTheDocument();
});
test('switches to light theme when clicked', async () => {
const user = userEvent.setup();
render(<App />);
const lightButton = screen.getByTitle('Light theme');
const lightButton = screen.getByRole('button', { name: /Light/i });
await user.click(lightButton);
// Check if button becomes active
expect(lightButton).toHaveClass('btn-primary');
expect(lightButton).toHaveClass('Mui-selected');
});
test('switches to dark theme when clicked', async () => {
const user = userEvent.setup();
render(<App />);
const darkButton = screen.getByTitle('Dark theme');
const darkButton = screen.getByRole('button', { name: /Dark/i });
await user.click(darkButton);
// Check if button becomes active
expect(darkButton).toHaveClass('btn-primary');
expect(darkButton).toHaveClass('Mui-selected');
});
});
describe('Navigation', () => {
test('switches to API Keys page and back', async () => {
const user = userEvent.setup();
render(<App />);
// Find and click API Keys button in Header
// MUI Tooltip might set aria-label to title "API Key Management"
const apiKeyButton = screen.getByRole('button', { name: /API Key Management/i });
await user.click(apiKeyButton);
// Check if API Key Management title is visible
expect(screen.getByText(/API Key Management/i)).toBeInTheDocument();
expect(screen.getByText(/YOUR API KEY/i)).toBeInTheDocument();
// Find and click Home button to go back
// MUI Tooltip title "Back to Testing" becomes the accessible name
const homeButton = screen.getByRole('button', { name: /Back to Testing/i });
await user.click(homeButton);
// Check if we are back on main page
expect(screen.getByRole('heading', { name: /JMESPath Expression/i })).toBeInTheDocument();
});
});
@@ -193,7 +246,7 @@ describe('App Component', () => {
const jmespathInput = screen.getByPlaceholderText(/Enter JMESPath expression/i);
const jsonInput = screen.getByPlaceholderText(/Enter JSON data here/i);
const clearButton = screen.getByTitle('Clear all inputs');
const clearButton = screen.getByRole('button', { name: /Clear all inputs/i });
// Add some content
await user.type(jmespathInput, 'test.expression');
@@ -212,7 +265,7 @@ describe('App Component', () => {
render(<App />);
const jsonInput = screen.getByPlaceholderText(/Enter JSON data here/i);
const formatButton = screen.getByTitle('Format JSON');
const formatButton = screen.getByRole('button', { name: "Format" });
// Add minified JSON directly
fireEvent.change(jsonInput, { target: { value: '{"name":"Alice","age":30,"skills":["React","Node"]}' } });
@@ -231,7 +284,7 @@ describe('App Component', () => {
const user = userEvent.setup();
render(<App />);
const loadSampleButton = screen.getByTitle('Load sample data');
const loadSampleButton = screen.getByRole('button', { name: "Load Sample" });
const jsonInput = screen.getByPlaceholderText(/Enter JSON data here/i);
const jmespathInput = screen.getByPlaceholderText(/Enter JMESPath expression/i);
@@ -259,7 +312,7 @@ describe('App Component', () => {
await waitFor(() => {
expect(fetch).toHaveBeenCalledWith('/api/v1/sample', expect.objectContaining({
headers: expect.objectContaining({
'X-API-Key': expect.any(String)
'Accept': 'application/json'
})
}));
});
@@ -302,7 +355,7 @@ describe('App Component', () => {
const user = userEvent.setup();
render(<App />);
const loadObjectButton = screen.getByTitle('Load JSON object from file');
const loadObjectButton = screen.getByRole('button', { name: "Load from Disk" });
// Create a mock file
const file = new File(['{"test": "file data"}'], 'test.json', {

View File

@@ -1,102 +0,0 @@
import React, { useState } from 'react';
function ApiKeyPage({ apiKey, onRegenerateApiKey }) {
const [copySuccess, setCopySuccess] = useState(false);
const handleCopyToClipboard = async () => {
try {
await navigator.clipboard.writeText(apiKey);
setCopySuccess(true);
setTimeout(() => setCopySuccess(false), 2000);
} catch (err) {
console.error('Failed to copy to clipboard:', err);
// Fallback for older browsers
const textArea = document.createElement('textarea');
textArea.value = apiKey;
document.body.appendChild(textArea);
textArea.select();
document.execCommand('copy');
document.body.removeChild(textArea);
setCopySuccess(true);
setTimeout(() => setCopySuccess(false), 2000);
}
};
return (
<div className="row justify-content-center">
<div className="col-md-8">
<div className="card">
<div className="card-header">
<h5 className="mb-0">🔐 API Key Management</h5>
</div>
<div className="card-body">
<div className="mb-4">
<label className="form-label fw-bold">Your API Key:</label>
<div className="input-group">
<input
type="text"
className="form-control font-monospace"
value={apiKey}
readOnly
/>
<button
className={`btn ${copySuccess ? 'btn-success' : 'btn-outline-secondary'}`}
onClick={handleCopyToClipboard}
title="Copy API key to clipboard"
>
{copySuccess ? '✓ Copied!' : '📋 Copy'}
</button>
<button
className="btn btn-outline-primary"
onClick={onRegenerateApiKey}
title="Generate new API key"
>
🔄 Regenerate
</button>
</div>
<div className="form-text">
This API key is used to encrypt and authenticate data uploads from remote clients.
<strong>Note:</strong> Requests from localhost (127.0.0.1) do not require an API key.
</div>
</div>
<div className="mb-4">
<h6>📡 Remote Data Upload API</h6>
<p className="text-muted">
External tools can upload sample data remotely using the REST API.
For remote clients, the API key is required for authentication:
</p>
<pre className="bg-light p-3 rounded border">
<code>{`curl -s -X POST \\
-H "Content-Type: application/json" \\
-H "Accept: application/json" \\
-H "X-API-Key: ${apiKey}" \\
--data @{{JSON_FILE_NAME}} \\
"${window.location.origin}/api/v1/upload"`}</code>
</pre>
<div className="form-text">
Replace <code>{'{{JSON_FILE_NAME}}'}</code> with the path to your JSON file containing the sample data.
<br />
<strong>For localhost clients:</strong> The X-API-Key header is optional and can be omitted.
</div>
</div>
<div className="alert alert-info">
<h6 className="alert-heading"> How it works:</h6>
<ul className="mb-0">
<li>Remote clients require API key authentication for security</li>
<li>Localhost clients (127.0.0.1) can access the API without authentication</li>
<li>Your data is encrypted using AES-256-GCM with PBKDF2 key derivation</li>
<li>Data is automatically cleared after first retrieval (one-time use)</li>
<li>Sessions expire after 1 hour for security</li>
<li>Maximum 100 concurrent sessions supported</li>
</ul>
</div>
</div>
</div>
</div>
</div>
);
}
export default ApiKeyPage;

View File

@@ -0,0 +1,205 @@
import React, { useState } from "react";
import {
Box,
Typography,
Paper,
TextField,
Button,
Grid,
Tooltip,
IconButton,
ToggleButtonGroup,
ToggleButton,
Divider,
} from "@mui/material";
import {
ContentCopy as ContentCopyIcon,
Autorenew as AutorenewIcon,
Check as CheckIcon,
Key as KeyIcon,
} from "@mui/icons-material";
function CodeBlock({ code }) {
const [copySuccess, setCopySuccess] = useState(false);
const handleCopy = async () => {
try {
await navigator.clipboard.writeText(code);
setCopySuccess(true);
setTimeout(() => setCopySuccess(false), 2000);
} catch (err) {
console.error("Failed to copy to clipboard:", err);
}
};
return (
<Box sx={{ position: "relative", my: 2 }}>
<Paper
variant="outlined"
sx={{
p: 2,
pr: 6,
bgcolor: "action.hover",
fontFamily: "'Noto Sans Mono', monospace",
fontSize: "0.85rem",
whiteSpace: "pre-wrap",
wordBreak: "break-all",
position: "relative",
borderColor: "divider",
}}
>
<code>{code}</code>
<Tooltip title={copySuccess ? "Copied!" : "Copy code"}>
<IconButton
size="small"
onClick={handleCopy}
sx={{
position: "absolute",
top: 8,
right: 8,
color: copySuccess ? "success.main" : "primary.main",
}}
>
{copySuccess ? (
<CheckIcon fontSize="small" />
) : (
<ContentCopyIcon fontSize="small" />
)}
</IconButton>
</Tooltip>
</Paper>
</Box>
);
}
function ApiKeyPage({
apiKey,
onRegenerateApiKey,
shellType,
onShellTypeChange,
}) {
const [copySuccess, setCopySuccess] = useState(false);
const handleCopyToClipboard = async () => {
try {
await navigator.clipboard.writeText(apiKey);
setCopySuccess(true);
setTimeout(() => setCopySuccess(false), 2000);
} catch (err) {
console.error("Failed to copy to clipboard:", err);
}
};
return (
<Box sx={{ flexGrow: 1, py: 4, px: 2 }}>
<Grid container justifyContent="center">
<Grid size={{ xs: 12, md: 10, lg: 8 }}>
<Paper elevation={1} sx={{ p: { xs: 3, md: 5 }, bgcolor: "background.paper", border: 1, borderColor: "divider" }}>
<Typography variant="h5" gutterBottom sx={{ mb: 4, fontWeight: 700, display: "flex", alignItems: "center", gap: 1.5, color: "text.primary" }}>
<KeyIcon color="primary" /> API Key Management
</Typography>
<Box sx={{ mb: 6 }}>
<Typography variant="subtitle2" gutterBottom color="text.secondary">
YOUR API KEY
</Typography>
<Box sx={{ display: "flex", gap: 1.5, alignItems: "center" }}>
<TextField
fullWidth
value={apiKey}
slotProps={{
input: {
readOnly: true,
style: { fontFamily: "'Noto Sans Mono', monospace", fontSize: "0.9rem" },
},
}}
variant="outlined"
sx={{ "& .MuiOutlinedInput-root": { bgcolor: "background.paper" } }}
/>
<Tooltip title="Copy API Key">
<IconButton
onClick={handleCopyToClipboard}
color={copySuccess ? "success" : "primary"}
size="medium"
sx={{ border: 1, borderColor: "divider" }}
>
{copySuccess ? <CheckIcon /> : <ContentCopyIcon />}
</IconButton>
</Tooltip>
<Tooltip title="Regenerate Key">
<IconButton
onClick={onRegenerateApiKey}
color="primary"
size="medium"
sx={{ border: 1, borderColor: "divider" }}
>
<AutorenewIcon />
</IconButton>
</Tooltip>
</Box>
<Typography variant="caption" color="text.secondary" sx={{ mt: 1.5, display: "block" }}>
This key is stored locally in your browser. Use it to authenticate remote data uploads.
</Typography>
</Box>
<Divider sx={{ my: 4, borderColor: "divider" }} />
<Box sx={{ mb: 4 }}>
<Box
sx={{
display: "flex",
justifyContent: "space-between",
alignItems: "center",
mb: 3,
flexWrap: "wrap",
gap: 2,
}}
>
<Typography variant="h6" fontWeight="600" color="text.primary">Remote Upload API</Typography>
<ToggleButtonGroup
size="small"
value={shellType}
exclusive
onChange={(e, value) => value && onShellTypeChange(value)}
aria-label="shell type"
sx={{ "& .MuiToggleButton-root": { px: 2, py: 0.5 } }}
>
<ToggleButton value="bash">UNIX (Bash)</ToggleButton>
<ToggleButton value="powershell">Windows (PS)</ToggleButton>
</ToggleButtonGroup>
</Box>
<Typography variant="body2" color="text.secondary" paragraph>
Use this endpoint to upload data from external scripts. Set these environment variables:
</Typography>
<CodeBlock
code={
shellType === "bash"
? `export JMESPATH_PLAYGROUND_API_URL="${window.location.origin}"\nexport JMESPATH_PLAYGROUND_API_KEY="${apiKey}"`
: `$env:JMESPATH_PLAYGROUND_API_URL = "${window.location.origin}"\n$env:JMESPATH_PLAYGROUND_API_KEY = "${apiKey}"`
}
/>
<CodeBlock
code={
shellType === "bash"
? `curl -X POST "$JMESPATH_PLAYGROUND_API_URL/api/v1/upload" \\
-H "Accept: application/json" \\
-H "x-api-key: $JMESPATH_PLAYGROUND_API_KEY" \\
-d '{ "users": [ { "id": 1, "name": "Remote User" } ] }'`
: `Invoke-RestMethod -Method Post -Uri "$env:JMESPATH_PLAYGROUND_API_URL/api/v1/upload" \`
-Headers @{ "Accept" = "application/json"; "x-api-key" = $env:JMESPATH_PLAYGROUND_API_KEY } \`
-Body '{ "users": [ { "id": 1, "name": "Remote User" } ] }'`
}
/>
</Box>
</Paper>
</Grid>
</Grid>
</Box>
);
}
export default ApiKeyPage;

View File

@@ -1,28 +0,0 @@
import React from 'react';
import { VERSION } from '../version';
function Footer() {
return (
<footer className="bg-light border-top mt-2 py-2 flex-shrink-0">
<div className="container">
<div className="row">
<div className="col-md-6">
<p className="mb-0 text-muted small">
<strong>JMESPath Testing Tool</strong> v{VERSION} - Created for testing and validating JMESPath expressions
</p>
</div>
<div className="col-md-6 text-md-end">
<p className="mb-0 text-muted small">
Licensed under <a href="https://opensource.org/licenses/MIT" target="_blank" rel="noopener noreferrer" className="text-decoration-none">MIT License</a> |
<a href="https://jmespath.org/" target="_blank" rel="noopener noreferrer" className="text-decoration-none ms-2">
Learn JMESPath
</a>
</p>
</div>
</div>
</div>
</footer>
);
}
export default Footer;

58
src/components/Footer.jsx Normal file
View File

@@ -0,0 +1,58 @@
import React from "react";
import { Box, Typography, Container, Link, Grid } from "@mui/material";
import { VERSION } from "../version";
function Footer() {
return (
<Box
component="footer"
sx={{
py: 1,
borderTop: 1,
borderColor: "divider",
bgcolor: "background.paper",
flexShrink: 0,
}}
>
<Container maxWidth="xl">
<Grid container spacing={2} alignItems="center">
<Grid size={{ xs: 12, md: 6 }}>
<Typography variant="body2" color="text.secondary">
<strong>JMESPath Testing Tool</strong>{" "}
{VERSION === "unknown" ? VERSION : `v${VERSION}`} - Created for
testing and validating JMESPath expressions
</Typography>
</Grid>
<Grid size={{ xs: 12, md: 6 }} sx={{ textAlign: { md: "right" } }}>
<Typography variant="body2" color="text.secondary">
Licensed under{" "}
<Link
href="https://opensource.org/licenses/MIT"
target="_blank"
rel="noopener noreferrer"
color="primary"
underline="hover"
sx={{ fontWeight: 500 }}
>
MIT License
</Link>{" "}
|{" "}
<Link
href="https://jmespath.org/"
target="_blank"
rel="noopener noreferrer"
color="primary"
underline="hover"
sx={{ ml: 1, fontWeight: 500 }}
>
Learn JMESPath
</Link>
</Typography>
</Grid>
</Grid>
</Container>
</Box>
);
}
export default Footer;

View File

@@ -1,73 +0,0 @@
import React from 'react';
import { VERSION } from '../version';
function Header({ theme, onThemeChange, currentPage, onPageChange }) {
return (
<div className="header-section py-2">
<div className="container">
<div className="row">
<div className="col-12 text-center position-relative">
<h2 className="mb-1">JMESPath Testing Tool</h2>
{/* Right side controls - better positioning */}
<div className="position-absolute top-0 end-0 d-flex align-items-center gap-2">
{/* API Key Management Button - more prominent */}
<button
type="button"
className={`btn btn-sm ${
currentPage === 'apikey'
? 'btn-warning fw-bold'
: 'btn-outline-warning'
}`}
onClick={() => onPageChange(currentPage === 'main' ? 'apikey' : 'main')}
title="API Key Management"
>
🔐 API Keys
</button>
{/* Theme switcher with theme-aware classes */}
<div className="btn-group btn-group-sm" role="group" aria-label="Theme switcher">
<button
type="button"
className={`btn ${
theme === 'auto'
? 'btn-primary'
: 'btn-outline-secondary'
}`}
onClick={() => onThemeChange('auto')}
title="Auto (follow system)"
>
🌓 Auto
</button>
<button
type="button"
className={`btn ${
theme === 'light'
? 'btn-primary'
: 'btn-outline-secondary'
}`}
onClick={() => onThemeChange('light')}
title="Light theme"
>
Light
</button>
<button
type="button"
className={`btn ${
theme === 'dark'
? 'btn-primary'
: 'btn-outline-secondary'
}`}
onClick={() => onThemeChange('dark')}
title="Dark theme"
>
🌙 Dark
</button>
</div>
</div>
</div>
</div>
</div>
</div>
);
}
export default Header;

89
src/components/Header.jsx Normal file
View File

@@ -0,0 +1,89 @@
import React from "react";
import {
Box,
Typography,
Button,
ToggleButton,
ToggleButtonGroup,
Tooltip,
AppBar,
Toolbar,
Container,
Divider,
} from "@mui/material";
import KeyIcon from "@mui/icons-material/Key";
import HomeIcon from "@mui/icons-material/Home";
import BrightnessAutoIcon from "@mui/icons-material/BrightnessAuto";
import LightModeIcon from "@mui/icons-material/LightMode";
import DarkModeIcon from "@mui/icons-material/DarkMode";
function Header({ theme, onThemeChange, currentPage, onPageChange }) {
return (
<AppBar position="static" color="default" elevation={1} sx={{ borderBottom: 1, borderColor: "divider" }}>
<Container maxWidth="xl">
<Toolbar disableGutters sx={{ display: "flex", justifyContent: "space-between", height: 64 }}>
{/* Brand/Title */}
<Box sx={{ display: "flex", alignItems: "center" }}>
<Typography
variant="h5"
noWrap
component="div"
sx={{
fontWeight: 700,
color: "primary.main",
letterSpacing: ".05rem",
}}
>
JMESPath Playground
</Typography>
</Box>
{/* Right side controls */}
<Box sx={{ display: "flex", alignItems: "center", gap: 1 }}>
{/* API Key Management Button */}
<Tooltip title={currentPage === "main" ? "API Key Management" : "Back to Testing"}>
<Button
variant={currentPage === "apikey" ? "contained" : "text"}
color={currentPage === "apikey" ? "primary" : "primary"}
size="medium"
startIcon={currentPage === "main" ? <KeyIcon /> : <HomeIcon />}
onClick={() => onPageChange(currentPage === "main" ? "apikey" : "main")}
>
{currentPage === "main" ? "API Keys" : "Home"}
</Button>
</Tooltip>
<Divider orientation="vertical" flexItem sx={{ my: 2, mx: 1 }} />
{/* Theme switcher */}
<ToggleButtonGroup
value={theme}
exclusive
onChange={(e, nextTheme) => nextTheme && onThemeChange(nextTheme)}
aria-label="theme switcher"
size="small"
>
<Tooltip title="Follow system theme">
<ToggleButton value="auto" aria-label="Auto">
<BrightnessAutoIcon sx={{ fontSize: "1.2rem" }} />
</ToggleButton>
</Tooltip>
<Tooltip title="Light mode">
<ToggleButton value="light" aria-label="Light">
<LightModeIcon sx={{ fontSize: "1.2rem" }} />
</ToggleButton>
</Tooltip>
<Tooltip title="Dark mode">
<ToggleButton value="dark" aria-label="Dark">
<DarkModeIcon sx={{ fontSize: "1.2rem" }} />
</ToggleButton>
</Tooltip>
</ToggleButtonGroup>
</Box>
</Toolbar>
</Container>
</AppBar>
);
}
export default Header;

View File

@@ -1,299 +0,0 @@
import React, { useState, useEffect } from 'react';
import jmespath from 'jmespath';
function MainPage({ apiKey, showReloadButton, onReloadSampleData, initialSampleData }) {
const [jmespathExpression, setJmespathExpression] = useState('people[0].name');
const [jsonData, setJsonData] = useState(`{
"people": [
{
"name": "John Doe",
"age": 30,
"city": "New York"
},
{
"name": "Jane Smith",
"age": 25,
"city": "Los Angeles"
}
],
"total": 2
}`);
const [result, setResult] = useState('');
const [error, setError] = useState('');
const [jsonError, setJsonError] = useState('');
// Use initial sample data when provided
useEffect(() => {
if (initialSampleData) {
setJsonData(JSON.stringify(initialSampleData, null, 2));
}
}, [initialSampleData]);
const evaluateExpression = () => {
try {
// Clear previous errors
setError('');
setJsonError('');
// Validate and parse JSON
let parsedData;
try {
parsedData = JSON.parse(jsonData);
} catch (jsonErr) {
setJsonError(`Invalid JSON: ${jsonErr.message}`);
setResult('');
return;
}
// Evaluate JMESPath expression
const queryResult = jmespath.search(parsedData, jmespathExpression);
// Format the result
if (queryResult === null || queryResult === undefined) {
setResult('null');
} else {
setResult(JSON.stringify(queryResult, null, 2));
}
} catch (jmesErr) {
setError(`JMESPath Error: ${jmesErr.message}`);
setResult('');
}
};
// Auto-evaluate when inputs change
useEffect(() => {
if (jmespathExpression && jsonData) {
evaluateExpression();
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [jmespathExpression, jsonData]);
const handleJmespathChange = (e) => {
setJmespathExpression(e.target.value);
};
const handleJsonChange = (e) => {
setJsonData(e.target.value);
};
const formatJson = () => {
try {
const parsed = JSON.parse(jsonData);
setJsonData(JSON.stringify(parsed, null, 2));
} catch (err) {
// If JSON is invalid, don't format
}
};
const clearAll = () => {
setJmespathExpression('');
setJsonData('');
setResult('');
setError('');
setJsonError('');
};
const loadSample = () => {
const sampleData = {
"users": [
{"name": "Alice", "age": 30, "city": "New York"},
{"name": "Bob", "age": 25, "city": "San Francisco"},
{"name": "Charlie", "age": 35, "city": "Chicago"}
],
"total": 3
};
setJsonData(JSON.stringify(sampleData, null, 2));
setJmespathExpression('users[?age > `30`].name');
};
const loadFromDisk = () => {
const input = document.createElement('input');
input.type = 'file';
input.accept = '.json';
input.onchange = (e) => {
const file = e.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
try {
const content = e.target.result;
const parsed = JSON.parse(content);
setJsonData(JSON.stringify(parsed, null, 2));
} catch (error) {
alert('Invalid JSON file');
}
};
reader.readAsText(file);
}
};
input.click();
};
const loadLogFile = () => {
const input = document.createElement('input');
input.type = 'file';
input.accept = '.log,.jsonl,.ndjson';
input.onchange = (e) => {
const file = e.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
try {
const content = e.target.result;
const lines = content.trim().split('\n');
const logs = lines.map(line => JSON.parse(line));
setJsonData(JSON.stringify(logs, null, 2));
setJmespathExpression('[*].message');
} catch (error) {
alert('Invalid JSON Lines file');
}
};
reader.readAsText(file);
}
};
input.click();
};
return (
<>
{/* Description paragraph */}
<div className="row mb-2">
<div className="col-12">
<p className="text-muted text-center mb-2 small">
Validate and test JMESPath expressions against JSON data in real-time.
Enter your JMESPath query and JSON data below to see the results instantly.
</p>
</div>
</div>
{/* Middle Section: JMESPath Expression Input */}
<div className="row mb-2">
<div className="col-12">
<div className="card">
<div className="card-header d-flex justify-content-between align-items-center py-2">
<h6 className="mb-0">
<i className="bi bi-search me-2"></i>
JMESPath Expression
</h6>
<div>
<button
className="btn btn-outline-success btn-sm me-2"
onClick={loadFromDisk}
title="Load JSON object from file"
>
📄 Load an Object
</button>
<button
className="btn btn-outline-info btn-sm me-2"
onClick={loadLogFile}
title="Load JSON Lines log file"
>
📋 Load a Log File
</button>
<button
className="btn btn-outline-primary btn-sm me-2"
onClick={loadSample}
title="Load sample data"
>
Load Sample
</button>
<button
className="btn btn-outline-secondary btn-sm me-2"
onClick={formatJson}
title="Format JSON"
>
Format JSON
</button>
<button
className="btn btn-outline-danger btn-sm"
onClick={clearAll}
title="Clear all inputs"
>
Clear All
</button>
</div>
</div>
<div className="card-body">
<input
type="text"
className={`form-control jmespath-input ${error ? 'error' : 'success'}`}
value={jmespathExpression}
onChange={handleJmespathChange}
placeholder="Enter JMESPath expression (e.g., people[*].name)"
/>
<div className={`alert mt-2 mb-0 d-flex justify-content-between align-items-center ${error ? 'alert-danger' : 'alert-success'}`}>
<small className="mb-0">{error || 'Expression is correct'}</small>
{showReloadButton && (
<button
className="btn btn-light btn-sm ms-2 border"
onClick={() => {
onReloadSampleData();
}}
title="New sample data is available"
>
<i className="bi bi-arrow-clockwise me-1"></i>
Reload Sample Data
</button>
)}
</div>
</div>
</div>
</div>
</div>
{/* Lower Middle Section: Input and Output Areas */}
<div className="row flex-grow-1" style={{ minHeight: 0 }}>
{/* Left Panel: JSON Data Input */}
<div className="col-md-6">
<div className="card h-100 d-flex flex-column">
<div className="card-header py-2">
<h6 className="mb-0">
<i className="bi bi-file-earmark-code me-2"></i>
JSON Data
</h6>
</div>
<div className="card-body flex-grow-1 d-flex flex-column" style={{ minHeight: 0 }}>
<textarea
className={`form-control json-input flex-grow-1 ${jsonError ? 'error' : 'success'}`}
value={jsonData}
onChange={handleJsonChange}
placeholder="Enter JSON data here..."
style={{ minHeight: 0, resize: 'none' }}
/>
{jsonError && (
<div className="alert alert-danger mt-2 mb-0">
<small>{jsonError}</small>
</div>
)}
</div>
</div>
</div>
{/* Right Panel: Results */}
<div className="col-md-6">
<div className="card h-100 d-flex flex-column">
<div className="card-header py-2">
<h6 className="mb-0">
<i className="bi bi-output me-2"></i>
Results
</h6>
</div>
<div className="card-body flex-grow-1 d-flex flex-column" style={{ minHeight: 0 }}>
<textarea
className="form-control result-output flex-grow-1"
value={result}
readOnly
placeholder="Results will appear here..."
style={{ minHeight: 0, resize: 'none' }}
/>
</div>
</div>
</div>
</div>
</>
);
}
export default MainPage;

535
src/components/MainPage.jsx Normal file
View File

@@ -0,0 +1,535 @@
import React, { useState, useEffect } from "react";
import {
Box,
Typography,
Paper,
TextField,
Button,
Tooltip,
IconButton,
Alert,
Stack,
Divider,
} from "@mui/material";
import {
Search as SearchIcon,
DataObject as DataObjectIcon,
Output as OutputIcon,
UploadFile as UploadFileIcon,
FileOpen as FileOpenIcon,
Restore as RestoreIcon,
FormatAlignLeft as FormatAlignLeftIcon,
Clear as ClearIcon,
ContentCopy as ContentCopyIcon,
Download as DownloadIcon,
Check as CheckIcon,
Refresh as RefreshIcon,
} from "@mui/icons-material";
import Grid from "@mui/material/Grid";
import jmespath from "jmespath";
function MainPage({
showReloadButton,
onReloadSampleData,
jmespathExpression,
setJmespathExpression,
jsonData,
setJsonData,
}) {
const [result, setResult] = useState("");
const [error, setError] = useState("");
const [jsonError, setJsonError] = useState("");
const [copySuccess, setCopySuccess] = useState(false);
const evaluateExpression = () => {
try {
// Clear previous errors
setError("");
setJsonError("");
// Validate and parse JSON
let parsedData;
try {
parsedData = JSON.parse(jsonData);
} catch (jsonErr) {
setJsonError(`Invalid JSON: ${jsonErr.message}`);
setResult("");
return;
}
// Evaluate JMESPath expression
const queryResult = jmespath.search(parsedData, jmespathExpression);
// Format the result
if (queryResult === null || queryResult === undefined) {
setResult("null");
} else {
setResult(JSON.stringify(queryResult, null, 2));
}
} catch (jmesErr) {
setError(`JMESPath Error: ${jmesErr.message}`);
setResult("");
}
};
// Auto-evaluate when inputs change
useEffect(() => {
if (jmespathExpression && jsonData) {
evaluateExpression();
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [jmespathExpression, jsonData]);
const handleJmespathChange = (e) => {
setJmespathExpression(e.target.value);
};
const handleJsonChange = (e) => {
setJsonData(e.target.value);
};
const formatJson = () => {
try {
const parsed = JSON.parse(jsonData);
setJsonData(JSON.stringify(parsed, null, 2));
} catch (err) {
// If JSON is invalid, don't format
}
};
const clearAll = () => {
setJmespathExpression("");
setJsonData("");
setResult("");
setError("");
setJsonError("");
};
const copyToClipboard = async () => {
try {
await navigator.clipboard.writeText(result);
setCopySuccess(true);
setTimeout(() => setCopySuccess(false), 2000);
} catch (err) {
console.error("Failed to copy!", err);
}
};
const downloadResult = () => {
const blob = new Blob([result], { type: "application/json" });
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = "result.json";
a.click();
URL.revokeObjectURL(url);
};
const loadSample = () => {
const sampleData = {
users: [
{ name: "Alice", age: 30, city: "New York" },
{ name: "Bob", age: 25, city: "San Francisco" },
{ name: "Charlie", age: 35, city: "Chicago" },
],
total: 3,
};
setJsonData(JSON.stringify(sampleData, null, 2));
setJmespathExpression("users[?age > `30`].name");
};
const loadFromDisk = () => {
const input = document.createElement("input");
input.type = "file";
input.accept = ".json";
input.onchange = (e) => {
const file = e.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
try {
const content = e.target.result;
const parsed = JSON.parse(content);
setJsonData(JSON.stringify(parsed, null, 2));
} catch (error) {
alert("Invalid JSON file");
}
};
reader.readAsText(file);
}
};
input.click();
};
const loadLogFile = () => {
const input = document.createElement("input");
input.type = "file";
input.accept = ".log,.jsonl,.ndjson";
input.onchange = (e) => {
const file = e.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
try {
const content = e.target.result;
const lines = content.trim().split("\n");
const logs = lines.map((line) => JSON.parse(line));
setJsonData(JSON.stringify(logs, null, 2));
setJmespathExpression("[*].message");
} catch (error) {
alert("Invalid JSON Lines file");
}
};
reader.readAsText(file);
}
};
input.click();
};
return (
<Box
sx={{
flexGrow: 1,
pt: 1,
pb: 3,
px: { xs: 2, md: 4 },
display: "flex",
flexDirection: "column",
minHeight: 0,
overflow: "hidden",
}}
>
<Box sx={{ mb: 2, flexShrink: 0 }}>
<Typography
variant="body2"
color="text.secondary"
align="left"
mt="1rem"
>
Validate and test JMESPath expressions against JSON data in real-time.
Enter your JMESPath query and JSON data below to see the results
instantly.
</Typography>
</Box>
<Paper
sx={{
mb: 1,
flexShrink: 0,
bgcolor: "background.paper",
border: 1,
borderColor: "divider",
overflow: "hidden",
mb: 2
}}
>
<Box
sx={{
px: 2,
py: 1,
bgcolor: "action.hover",
borderBottom: 1,
borderColor: "divider",
display: "flex",
alignItems: "center",
justifyContent: "space-between",
}}
>
<Box sx={{ display: "flex", alignItems: "center", gap: 1 }}>
<SearchIcon sx={{ fontSize: 20 }} color="primary" />
<Typography variant="subtitle2" color="text.primary">
JMESPath Expression
</Typography>
</Box>
</Box>
<Box sx={{ p: 1.5, mt: 0.5 }}>
<TextField
fullWidth
size="small"
placeholder="Enter JMESPath expression (e.g., people[*].name)"
value={jmespathExpression}
onChange={handleJmespathChange}
error={!!error}
helperText={error || " "}
sx={{
"& .MuiInputBase-root": {
fontFamily: "'Noto Sans Mono', monospace",
fontSize: "0.9rem",
},
"& .MuiFormHelperText-root": {
mt: 0.75,
mb: -0.5,
},
}}
/>
</Box>
</Paper>
<Grid container spacing={3} sx={{ flex: "1 1 0", minHeight: 0, height: 0 }}>
<Grid size={{ xs: 12, md: 6 }} sx={{ display: "flex", flexDirection: "column", minHeight: 0 }}>
<Paper
sx={{
flexGrow: 1,
display: "flex",
flexDirection: "column",
overflow: "hidden",
bgcolor: "background.paper",
border: 1,
borderColor: "divider",
minHeight: 0,
}}
>
<Box
sx={{
px: 2,
py: 1,
bgcolor: "action.hover",
borderBottom: 1,
borderColor: "divider",
display: "flex",
justifyContent: "space-between",
alignItems: "center",
}}
>
<Box sx={{ display: "flex", alignItems: "center", gap: 1 }}>
<DataObjectIcon sx={{ fontSize: 20 }} color="primary" />
<Typography variant="subtitle2" color="text.primary">
JSON Input
</Typography>
{showReloadButton && (
<Button
variant="contained"
color="secondary"
onClick={onReloadSampleData}
startIcon={<RefreshIcon fontSize="inherit" />}
size="small"
sx={{
ml: 1,
px: 1,
py: 0.25,
fontSize: "0.65rem",
textTransform: "none",
whiteSpace: "nowrap",
minWidth: "auto",
}}
>
Reload data
</Button>
)}
</Box>
<Stack direction="row" spacing={1} alignItems="center">
<Tooltip title="Load from Disk">
<IconButton
size="small"
onClick={loadFromDisk}
color="primary"
aria-label="Load from Disk"
>
<FileOpenIcon fontSize="small" />
</IconButton>
</Tooltip>
<Tooltip title="Load Logs">
<IconButton
size="small"
onClick={loadLogFile}
color="primary"
aria-label="Load Logs"
>
<UploadFileIcon fontSize="small" />
</IconButton>
</Tooltip>
<Tooltip title="Load Sample">
<IconButton
size="small"
onClick={loadSample}
color="primary"
aria-label="Load Sample"
>
<RestoreIcon fontSize="small" />
</IconButton>
</Tooltip>
<Tooltip title="Format">
<IconButton
size="small"
onClick={formatJson}
color="primary"
aria-label="Format"
>
<FormatAlignLeftIcon fontSize="small" />
</IconButton>
</Tooltip>
<Divider orientation="vertical" flexItem sx={{ mx: 0.5 }} />
<Tooltip title="Clear all inputs">
<IconButton
size="small"
onClick={clearAll}
color="secondary"
aria-label="Clear all inputs"
>
<ClearIcon fontSize="small" />
</IconButton>
</Tooltip>
</Stack>
</Box>
<Box sx={{ p: 2, flex: "1 1 0", display: "flex", flexDirection: "column", minHeight: 0, overflow: "hidden" }}>
<TextField
multiline
fullWidth
value={jsonData}
onChange={handleJsonChange}
placeholder="Enter JSON data here..."
variant="standard"
slotProps={{
input: {
disableUnderline: true,
style: {
fontFamily: "'JetBrains Mono', 'Fira Code', monospace",
fontSize: "0.85rem",
lineHeight: 1.5,
height: "100%",
boxSizing: "border-box",
},
},
}}
sx={{
flex: "1 1 0",
display: "flex",
flexDirection: "column",
height: 0,
minHeight: 0,
"& .MuiInputBase-root": {
flex: "1 1 0",
display: "flex",
flexDirection: "column",
alignItems: "stretch",
height: "100%",
minHeight: 0,
},
"& .MuiInputBase-input": {
flexGrow: 1,
overflow: "auto !important",
height: "100% !important",
resize: "none",
padding: 0,
},
}}
/>
{jsonError && (
<Alert severity="error" sx={{ mt: 1, flexShrink: 0 }} variant="filled">
{jsonError}
</Alert>
)}
</Box>
</Paper>
</Grid>
<Grid size={{ xs: 12, md: 6 }} sx={{ display: "flex", flexDirection: "column", minHeight: 0 }}>
<Paper
sx={{
flexGrow: 1,
display: "flex",
flexDirection: "column",
overflow: "hidden",
bgcolor: "background.paper",
border: 1,
borderColor: "divider",
minHeight: 0,
}}
>
<Box
sx={{
px: 2,
py: 1,
bgcolor: "action.hover",
borderBottom: 1,
borderColor: "divider",
display: "flex",
justifyContent: "space-between",
alignItems: "center",
}}
>
<Box sx={{ display: "flex", alignItems: "center" }}>
<OutputIcon sx={{ mr: 1, fontSize: 20 }} color="primary" />
<Typography variant="subtitle2" color="text.primary">
Query Result
</Typography>
</Box>
<Stack direction="row" spacing={1}>
<Tooltip title="Copy to Clipboard">
<span>
<IconButton
size="small"
onClick={copyToClipboard}
disabled={!result || result === "null"}
color={copySuccess ? "success" : "primary"}
>
{copySuccess ? <CheckIcon fontSize="small" /> : <ContentCopyIcon fontSize="small" />}
</IconButton>
</span>
</Tooltip>
<Tooltip title="Download Result">
<span>
<IconButton
size="small"
onClick={downloadResult}
disabled={!result || result === "null"}
color="primary"
>
<DownloadIcon fontSize="small" />
</IconButton>
</span>
</Tooltip>
</Stack>
</Box>
<Box sx={{ p: 2, flex: "1 1 0", display: "flex", flexDirection: "column", minHeight: 0, overflow: "hidden" }}>
<TextField
multiline
fullWidth
value={result}
variant="standard"
placeholder="Results will appear here..."
slotProps={{
input: {
readOnly: true,
disableUnderline: true,
style: {
fontFamily: "'JetBrains Mono', 'Fira Code', monospace",
fontSize: "0.85rem",
lineHeight: 1.5,
height: "100%",
boxSizing: "border-box",
},
},
}}
sx={{
flex: "1 1 0",
display: "flex",
flexDirection: "column",
height: 0,
minHeight: 0,
"& .MuiInputBase-root": {
flex: "1 1 0",
display: "flex",
flexDirection: "column",
alignItems: "stretch",
height: "100%",
minHeight: 0,
},
"& .MuiInputBase-input": {
flexGrow: 1,
overflow: "auto !important",
height: "100% !important",
resize: "none",
padding: 0,
},
}}
/>
</Box>
</Paper>
</Grid>
</Grid>
</Box>
);
}
export default MainPage;

View File

@@ -1,6 +1,11 @@
* {
box-sizing: border-box;
}
body {
margin: 0;
background-color: #f8f9fa;
overflow: hidden;
}
code {
@@ -8,12 +13,6 @@ code {
monospace;
}
.container-fluid {
height: 100vh;
display: flex;
flex-direction: column;
}
.content-section {
flex: 1;
min-height: 0;
@@ -52,13 +51,6 @@ code {
color: var(--success-text-light);
}
.header-section {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 2rem 0;
margin-bottom: 2rem;
}
/* Dark mode support for error states */
@media (prefers-color-scheme: dark) {
.error {

View File

@@ -1,12 +0,0 @@
import React from 'react';
import ReactDOM from 'react-dom/client';
import 'bootstrap/dist/css/bootstrap.min.css';
import './index.css';
import App from './App';
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<React.StrictMode>
<App />
</React.StrictMode>
);

15
src/index.jsx Normal file
View File

@@ -0,0 +1,15 @@
import React from "react";
import ReactDOM from "react-dom/client";
import { ThemeProvider } from "@mui/material";
import theme from "./theme";
import "./index.css";
import App from "./App";
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<React.StrictMode>
<ThemeProvider theme={theme} defaultMode="system">
<App />
</ThemeProvider>
</React.StrictMode>
);

View File

@@ -1,46 +0,0 @@
// jest-dom adds custom jest matchers for asserting on DOM nodes.
// allows you to do things like:
// expect(element).toHaveTextContent(/react/i)
// learn more: https://github.com/testing-library/jest-dom
import '@testing-library/jest-dom';
// Add TextEncoder/TextDecoder for Node.js compatibility
if (typeof TextEncoder === 'undefined') {
global.TextEncoder = require('util').TextEncoder;
}
if (typeof TextDecoder === 'undefined') {
global.TextDecoder = require('util').TextDecoder;
}
// Mock crypto.getRandomValues for test environment
if (typeof global.crypto === 'undefined') {
global.crypto = {
getRandomValues: (array) => {
// Simple predictable mock for testing
for (let i = 0; i < array.length; i++) {
array[i] = Math.floor(Math.random() * 256);
}
return array;
}
};
}
// Suppress console errors during tests
const originalError = console.error;
beforeAll(() => {
console.error = (...args) => {
if (
typeof args[0] === 'string' &&
(args[0].includes('Warning: ReactDOMTestUtils.act is deprecated') ||
args[0].includes('Warning: An update to App inside a test was not wrapped in act'))
) {
return;
}
originalError.call(console, ...args);
};
});
afterAll(() => {
console.error = originalError;
});

13
src/theme.js Normal file
View File

@@ -0,0 +1,13 @@
import { createTheme } from "@mui/material";
const theme = createTheme({
cssVariables: {
colorSchemeSelector: 'class',
},
colorSchemes: {
light: true,
dark: true,
},
});
export default theme;

25
vite.config.js Normal file
View File

@@ -0,0 +1,25 @@
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
export default defineConfig({
plugins: [react()],
server: {
host: '0.0.0.0',
port: 5173,
strictPort: true,
proxy: {
'/api': {
target: 'http://127.0.0.1:3000',
changeOrigin: true,
},
},
},
build: {
outDir: 'build',
},
test: {
globals: true,
environment: 'jsdom',
css: true,
},
});