Removed old AI generated upload.js

.github/copilot-instructions.md

@@ -4,104 +4,19 @@ applyTo: "**/*.md,**/.js"
 ---
 # AI Agent Instructions for JMESPath Testing Tool
 
-The tool in this repository is designed to help users validate and test JMESPath expressions against JSON data. It is a React-based web application that provides an interactive interface for entering JMESPath queries and viewing the results.
+This repository contains a React-based web application that allows users to test JMESPath expressions against JSON data. The application includes both a frontend and a backend server.
 
-The main application page is divided into three sections:
+Coding Guidelines:
 
-- Top section: Title and description of the tool.
-  - Theme control buttons (auto/light/dark)
-  - Key-lock button that switches to the second application page.
-- Middle section:
-  - The label "JMESPath Expression" with a right allinged row of action buttons:
-    - Load an Object
-    - Load a Log File
-    - Load Sample
-    - Format JSON
-    - Clear All
-  - Input area for JMESPath expressions
-  - Message area for errors related to JMESPath expression syntax
-- Lower Middle left section: Input area for JSON data
-- Lower Middle right section: Output are for JMESPath query results
-- Bottom section: Footer with author and license information
-
-The Middle section also contains a toolbar with buttons to load data from disk, load sample data, format JSON input, and clear all inputs.
-
-The second page of the application contains:
-
-- Top section: that is the same as the main page
-- Middle section:
-  - API key display area with a button to regenerate the API key. The API key is 32 characters long cryptograghically secure random string.
-  - Instructions on how to use the API to upload sample data remotely with a code block displaying example curl command.
-- Bottom section: Footer with author and license information.
-
-The sample code block:
-
-```bash
-curl -s -X POST \
-    -H "Content-Type: application/json" \
-    -H "Accept: application/json" \
-    -H "X-API-Key: {{API_KEY}}" \
-    --data @{{JSON_FILE_NAME}} \
-    "{{API_URL}}/api/v1/upload"
-```
-
-Placeholders `{{API_KEY}}` and `{{API_URL}}` should be replaced with the actual API key and the URL of the deployed application respectively. The `{{JSON_FILE_NAME}}` placeholder should be shown as is to indicate the file containing the JSON data to be uploaded.
-
-The server code is only used as a bridge between the UI app and the external tools that may upload the sample data. The server does not perform any JMESPath evaluation or JSON parsing; all such logic is handled in the React application.
-
-The server exposes a REST API to allow external tools to upload sample data that users can load into the application. The API key is required to upload sample data.
-
-The API key is used for:
-
-- encrypting the sample data
-- authenticating download requests
-
-Session id is a hash of the API key.
-
-The server keeps two pieces of information in memory for each session:
-
-1. The sample data itself.
-2. A state variable (a GUID) that changes whenever new sample data is uploaded.
-
-The maximum number of sessions to keep in memory set at the server startup using `MAX_SESSIONS` environment variable that defaults to 100. The maximum size of the sample data is set using `MAX_SAMPLE_SIZE` environment variable that defaults to 1 MB. Maximum session age is controlled using `MAX_SESSION_TTL` environment variable that defaults to 1 hour. After reaching the maximum number of sessions, the server rejects new uploads until some sessions expire. Sessions older than the maximum session age are automatically purged.
-
-The UI generates an API key at startup then load the sample data at startup and periodically checks the state variable to see if new sample data is available. If state variable changes, the React app displays a button beneath the expression input area to reload the sample data. The reload is performed only when the user clicks the button.
-
----
-
-The main components of the application are located in the `src` directory and target Node 24 LTS environment.
-
-- Material UI v7 for building the user interface.
-- React for building the component logic.
-- JavaScript (ES6+) for scripting.
-- Express.js for serving the application and handling API requests.
-
-### API
-
-The application exposes a REST API for remotly uploading sample data. The API endpoints are as follows:
-
-- `POST /api/v1/upload`: The sample data is sent in the request body as JSON. The request must include an `x-api-key` header with the API key. If the upload is successful, the server responds with status 200 OK.
-
-  The server stores the sample data in memory and generates a new value for its state variable (a guid).
-
-- `GET /api/v1/sample`: Returns the currently stored sample data as JSON. The request must include an `x-api-key` header with the API key. If the API key is invalid or the header is missing, the server responds with status 403 Forbidden.
-
-- `GET /api/v1/state`: Returns the current value of the state variable (a guid) as a string. The request must include an `x-api-key` header with the API key. If the API key is invalid or the header is missing, the server responds with status 403 Forbidden.
-
-## 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.
+1. Use React, Vite and JavaScript/TypeScript for development.
+2. Check the current date to establish context for choosing versions and dependencies.
+3. Use Node.js 24 or higher LTS version.
+4. When asked, answer the question and provide explanations. Do not guess nor infer missing information. Report lack of information instead.
+5. When requested to make changes, do not modify unrelated parts of the code nor apply unapproved changes. Always present a change plan first, wait for approval, then implement the changes.
+6. Do not try to manage the files directly. Instead always use Git mv, rm, etc. commands to ensure proper tracking.
+7. Do not run the development server(s) unless explicitly instructed to do so. Report the need to run the server for testing purposes and wait for approval.
+8. When working with MUI components, use the latest stable version and leverage the tools from the MCP server (`mui-mcp`).
+9. Do not hardcode color values. Use MUI theme palette colors instead.
+10. Do not use emojis in code comments, program output, or log messages.
+11. Suggest code commits, but never create them without consent.
+12. Never push changes.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "jmespath-playground",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "jmespath-playground",
-      "version": "1.3.1",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "@emotion/react": "^11.14.0",
@@ -20,6 +20,7 @@
         "jmespath": "^0.16.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
+        "semver": "^7.7.3",
         "uuid": "^9.0.0"
       },
       "devDependencies": {
@@ -158,6 +159,16 @@
         "url": "https://opencollective.com/babel"
       }
     },
+    "node_modules/@babel/core/node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
     "node_modules/@babel/generator": {
       "version": "7.28.6",
       "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.28.6.tgz",
@@ -191,6 +202,16 @@
         "node": ">=6.9.0"
       }
     },
+    "node_modules/@babel/helper-compilation-targets/node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
     "node_modules/@babel/helper-globals": {
       "version": "7.28.0",
       "resolved": "https://registry.npmjs.org/@babel/helper-globals/-/helper-globals-7.28.0.tgz",
@@ -4122,9 +4143,9 @@
       "license": "MIT"
     },
     "node_modules/lodash": {
-      "version": "4.17.21",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "version": "4.17.23",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.23.tgz",
+      "integrity": "sha512-LgVTMpQtIopCi79SJeDiP0TfWi5CNEc/L/aRdTh3yIvmZXTnheWpKjSZhnvMl8iXbC1tFg9gdHHDMLoV7CnG+w==",
       "dev": true,
       "license": "MIT"
     },
@@ -4891,13 +4912,15 @@
       }
     },
     "node_modules/semver": {
-      "version": "6.3.1",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
-      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
-      "dev": true,
+      "version": "7.7.3",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.3.tgz",
+      "integrity": "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q==",
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
+      },
+      "engines": {
+        "node": ">=10"
       }
     },
     "node_modules/send": {

package.json

@@ -5,13 +5,13 @@
   "main": "index.js",
   "scripts": {
     "start": "vite",
-    "prebuild": "node scripts/version-check.js",
+    "prebuild": "node scripts/version.mjs",
     "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"
+    "build-image": "vite build && node scripts/build-image.js"
   },
   "engines": {
     "node": ">=24.0.0"
@@ -28,6 +28,7 @@
     "jmespath": "^0.16.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
+    "semver": "^7.7.3",
     "uuid": "^9.0.0"
   },
   "browserslist": {

scripts/build-image.js

@@ -2,6 +2,8 @@
 
 const { execSync } = require('child_process');
 const fs = require('fs');
+const path = require('path');
+const { pathToFileURL } = require('url');
 const { parseArgs } = require('util');
 
 function execCommand(command, description) {
@@ -31,20 +33,27 @@ function getContainerTool() {
     }
 }
 
-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
+async function generateVersionFile() {
+    const versionModuleUrl = pathToFileURL(path.join(__dirname, 'version.mjs')).href;
+    const { generateVersionFile: generate } = await import(versionModuleUrl);
+    const versionFilePath = path.join(__dirname, '..', 'src', 'version.js');
+    generate(versionFilePath);
+    return versionFilePath;
 }
 
-    // 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 readVersionFile(versionFilePath) {
+    const contents = fs.readFileSync(versionFilePath, 'utf8');
+    const versionMatch = contents.match(/export const VERSION = '([^']+)';/);
+    const releaseMatch = contents.match(/export const IS_RELEASE = (true|false);/);
+
+    if (!versionMatch || !releaseMatch) {
+        throw new Error(`Could not parse version file at ${versionFilePath}`);
+    }
+
+    return {
+        version: versionMatch[1],
+        isRelease: releaseMatch[1] === 'true'
+    };
 }
 
 function getHostArchitecture() {
@@ -77,7 +86,7 @@ Examples:
   build-image.js -h                         # Show help`);
 }
 
-function main() {
+async function main() {
     const { values } = parseArgs({
         options: {
             help: {
@@ -105,7 +114,8 @@ function main() {
     }
 
     const containerTool = getContainerTool();
-    const { version, isRelease } = getVersion();
+    const versionFilePath = await generateVersionFile();
+    const { version, isRelease } = readVersionFile(versionFilePath);
 
     let architectures;
     if (values['all-arch']) {
@@ -160,5 +170,8 @@ function main() {
 }
 
 if (require.main === module) {
-    main();
+    main().catch((error) => {
+        console.error(`Error: ${error.message}`);
+        process.exit(1);
+    });
 }

scripts/upload.js

@@ -1,172 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * JMESPath Playground Upload Script (JavaScript)
- * 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] [-k|--key API_KEY] <json_file>`);
-    console.log('');
-    console.log('Options:');
-    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('Examples:');
-    console.log(`  node ${scriptName} data.json`);
-    console.log(`  node ${scriptName} -u http://example.com:3000 -k your-api-key data.json`);
-}
-
-function getArguments() {
-    const { values, positionals } = parseArgs({
-        args: process.argv.slice(2),
-        options: {
-            url: { type: 'string', short: 'u', default: 'http://localhost:3000' },
-            key: { type: 'string', short: 'k' },
-            help: { type: 'boolean', short: 'h' }
-        },
-        allowPositionals: true
-    });
-
-    if (values.help) {
-        showUsage();
-        process.exit(0);
-    }
-
-    if (positionals.length !== 1) {
-        console.error('Error: JSON file required');
-        showUsage();
-        process.exit(1);
-    }
-
-    return {
-        apiUrl: values.url,
-        apiKey: values.key || '',
-        jsonFile: positionals[0]
-    };
-}
-
-async function validateJsonFile(jsonFile) {
-    // Check if file exists
-    if (!fs.existsSync(jsonFile)) {
-        console.error(`Error: JSON file '${jsonFile}' not found`);
-        process.exit(1);
-    }
-
-    // Validate JSON content
-    try {
-        const content = fs.readFileSync(jsonFile, 'utf8');
-        JSON.parse(content);
-        return content;
-    } catch (error) {
-        console.error(`Error: '${jsonFile}' contains invalid JSON`);
-        console.error(error.message);
-        process.exit(1);
-    }
-}
-
-function isLocalhost(url) {
-    try {
-        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: headers,
-            body: jsonData
-        });
-
-        if (!response.ok) {
-            const errorData = await response.json().catch(() => ({}));
-            throw new Error(`HTTP ${response.status}: ${errorData.error || 'Upload failed'}`);
-        }
-
-        const result = await response.json();
-        console.log(JSON.stringify(result));
-
-    } catch (error) {
-        console.error('Error uploading data:', error.message);
-        process.exit(1);
-    }
-}
-
-async function main() {
-    const { apiUrl, apiKey, jsonFile } = getArguments();
-    const jsonData = await validateJsonFile(jsonFile);
-    await uploadData(apiUrl, apiKey, jsonFile, jsonData);
-}
-
-// Run the script
-main().catch((error) => {
-    console.error('Unexpected error:', error);
-    process.exit(1);
-});

scripts/version-check.js

@@ -1,48 +0,0 @@
-#!/usr/bin/env node
-
-const fs = require('fs');
-const path = require('path');
-const { execSync } = require('child_process');
-
-// Read package.json for base version
-const packagePath = './package.json';
-const pkg = JSON.parse(fs.readFileSync(packagePath, 'utf8'));
-
-let version = pkg.version;
-let isRelease = false;
-
-try {
-  // Check if current commit is tagged
-  const gitTag = execSync('git tag --points-at HEAD', { encoding: 'utf8' }).trim();
-
-  if (gitTag) {
-    // We're at a tagged commit - extract version from tag
-    const tagVersion = gitTag.replace(/^v/, ''); // Remove 'v' prefix if present
-    version = tagVersion;
-    console.log(`✅ Building release version ${version} (tagged: ${gitTag})`);
-    isRelease = true;
-  } else {
-    // 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 = 'unknown';
-  console.log(`⚠️  Cannot determine git status, using unknown version`);
-  isRelease = false;
-}
-
-// Generate version.js file
-const versionFile = path.join('./src', 'version.js');
-const versionContent = `// Auto-generated version file - do not edit manually
-// Generated at: ${new Date().toISOString()}
-
-export const VERSION = '${version}';
-export const IS_RELEASE = ${isRelease};
-export const BUILD_TIME = '${new Date().toISOString()}';
-`;
-
-fs.writeFileSync(versionFile, versionContent);
-console.log(`📝 Generated ${versionFile} with version ${version}`);

scripts/version.mjs

@@ -0,0 +1,69 @@
+import { readFileSync, write, writeFileSync } from "fs";
+import { execSync } from "child_process";
+import semver from "semver";
+
+export function getGitVersion() {
+  let rawGitVersion;
+  let gitVersion;
+
+  try {
+    rawGitVersion = execSync("git describe --tags --dirty").toString().trim();
+    gitVersion = semver.coerce(rawGitVersion) || semver.coerce("0.0.0");
+  } catch (e) {
+    return "0.0.0";
+  }
+
+  // Git describe may return versions like v1.2.3-4-gabcdef
+  // or v1.2.3-dirty or v1.2.3 or v1.2.3-4-gabcdef-dirty.
+  // We need to return either a clean version or
+  // append -dev for modified versions and
+  // -dirty for dirty working tree.
+  if (rawGitVersion.endsWith("-dirty")) {
+    return gitVersion.version + "-dirty";
+  } else if (rawGitVersion.includes("-")) {
+    return gitVersion.version + "-dev";
+  } else {
+    return gitVersion.version || "0.0.0";
+  }
+}
+
+export function generateVersionFile(versionFilePath) {
+  // Read package.json version
+  const packageVersion = JSON.parse(
+    readFileSync("package.json", { encoding: "utf-8" }),
+  ).version;
+  // Get version from git repository
+  const gitVersion = getGitVersion();
+  const gitBaseVersion = semver.coerce(gitVersion)?.version;
+
+  // if git returned malformed version, throw error
+  if (!gitBaseVersion || gitBaseVersion === "0.0.0") {
+    throw new Error(
+      "Cannot determine git version. Make sure the script is run in a git repository with tags.",
+    );
+  }
+
+  // Compare git version with package.json version
+  if (semver.neq(gitBaseVersion, packageVersion)) {
+    throw new Error(
+      `Version mismatch: package.json version is ${packageVersion}, but git version is ${gitBaseVersion}`,
+    );
+  }
+
+  // Generate version file
+  const buildDate = new Date().toISOString();
+  writeFileSync(
+    versionFilePath,
+    `// Auto-generated version file - do not edit manually
+// Generated at: ${buildDate}
+
+export const VERSION = '${packageVersion}';
+export const IS_RELEASE = ${gitVersion === packageVersion};
+export const BUILD_TIME = '${buildDate}';
+`,
+  );
+}
+
+if (import.meta.url === `file://${process.argv[1]}`) {
+  generateVersionFile("src/version.js");
+}