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feat: add prompts and resources to MCP server for better quality score
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‎README.md‎

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Original file line numberDiff line numberDiff line change
@@ -94,6 +94,12 @@ Then configure your MCP client (Claude Desktop, Cursor, etc.) with the [configur
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- 🌐 **Universal Profiles**
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<br>One profile for all languages
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- 💬 **Built-in Prompts**
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<br>Pre-configured prompts for common tasks
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- 📚 **Server Resources**
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<br>Access profiles, config, and IDE info
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</td>
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</tr>
@@ -125,6 +131,23 @@ Then configure your MCP client (Claude Desktop, Cursor, etc.) with the [configur
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## 🚀 Usage
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### 📚 MCP Features
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The server provides three types of MCP features:
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#### 🔨 Tools
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- **get_jetbrains_code_inspections**: Runs code inspections on specified files or directories
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#### 💬 Prompts
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- **analyze-project**: Analyze a project for code quality issues
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- **check-file**: Check a specific file for issues
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- **fix-issues**: Get suggestions to fix detected issues
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#### 📚 Resources
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- **inspection://profiles**: List of available inspection profiles
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- **inspection://config**: Current MCP server configuration
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- **inspection://ides**: List of detected JetBrains IDEs on the system
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### 🏃 Running the Server
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> [!TIP]
@@ -217,8 +240,10 @@ yarn inspect:dev
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The inspector opens a web interface where you can:
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- View available tools
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- View available tools, prompts, and resources
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- Test get_jetbrains_code_inspections tool interactively
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- Use pre-configured prompts for common tasks
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- Access server resources (profiles, config, detected IDEs)
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- See requests/responses in real-time
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‎src/mcp/server/MCPServer.ts‎

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Original file line numberDiff line numberDiff line change
@@ -28,6 +28,13 @@ export class MCPServer {
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tools: {
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listChanged: true,
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},
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prompts: {
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listChanged: true,
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},
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resources: {
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subscribe: true,
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listChanged: true,
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},
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},
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},
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);

‎src/mcp/server/RequestHandlers.ts‎

Lines changed: 209 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,12 @@
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import { Server } from '@modelcontextprotocol/sdk/server/index.js';
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import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js';
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import {
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CallToolRequestSchema,
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ListToolsRequestSchema,
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ListPromptsRequestSchema,
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GetPromptRequestSchema,
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ListResourcesRequestSchema,
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ReadResourceRequestSchema
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} from '@modelcontextprotocol/sdk/types.js';
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import { InspectionTool, InspectionToolParams } from '../tools/InspectionTool.js';
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import { MarkdownFormatter } from '../formatters/MarkdownFormatter.js';
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import { JSONFormatter } from '../formatters/JSONFormatter.js';
@@ -27,6 +34,8 @@ export class RequestHandlers {
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setup(): void {
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this.setupToolListHandler();
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this.setupToolCallHandler();
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this.setupPromptHandlers();
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this.setupResourceHandlers();
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this.logger.info('Request handlers setup complete');
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}
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@@ -101,4 +110,203 @@ export class RequestHandlers {
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};
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});
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}
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private setupPromptHandlers(): void {
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// List available prompts
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this.server.setRequestHandler(ListPromptsRequestSchema, async () => {
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const prompts = [
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{
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name: 'analyze-project',
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description: 'Analyze a project for code quality issues',
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arguments: [
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{
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name: 'projectPath',
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description: 'Path to the project to analyze',
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required: true,
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},
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{
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name: 'profile',
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description: 'Inspection profile to use',
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required: false,
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},
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],
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},
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{
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name: 'check-file',
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description: 'Check a specific file for issues',
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arguments: [
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{
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name: 'filePath',
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description: 'Path to the file to check',
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required: true,
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},
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],
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},
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{
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name: 'fix-issues',
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description: 'Get suggestions to fix detected issues',
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arguments: [
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{
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name: 'projectPath',
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description: 'Path to the project',
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required: true,
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},
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{
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name: 'severity',
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description: 'Minimum severity level (ERROR, WARNING, INFO)',
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required: false,
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},
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],
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},
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];
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this.logger.debug('Listed prompts', { count: prompts.length });
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return { prompts };
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});
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// Get a specific prompt
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this.server.setRequestHandler(GetPromptRequestSchema, async (request: any) => {
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const { name, arguments: args } = request.params;
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const prompts: Record<string, (args: any) => { messages: any[] }> = {
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'analyze-project': (args: any) => ({
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messages: [
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{
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role: 'user',
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content: {
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type: 'text',
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text: `Please analyze the project at ${args.projectPath} using JetBrains inspections${args.profile ? ` with profile "${args.profile}"` : ''}.`,
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},
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},
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],
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}),
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'check-file': (args: any) => ({
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messages: [
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{
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role: 'user',
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content: {
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type: 'text',
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text: `Check the file at ${args.filePath} for code quality issues using JetBrains inspections.`,
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},
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},
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],
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}),
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'fix-issues': (args: any) => ({
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messages: [
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{
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role: 'user',
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content: {
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type: 'text',
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text: `Analyze the project at ${args.projectPath} and provide fix suggestions for issues${args.severity ? ` with severity ${args.severity} or higher` : ''}.`,
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},
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},
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],
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}),
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};
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const promptHandler = prompts[name];
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if (promptHandler) {
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return promptHandler(args);
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}
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throw new Error(`Unknown prompt: ${name}`);
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});
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}
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private setupResourceHandlers(): void {
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// List available resources
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this.server.setRequestHandler(ListResourcesRequestSchema, async () => {
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const resources = [
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{
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uri: 'inspection://profiles',
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name: 'Available Inspection Profiles',
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description: 'List of available inspection profiles',
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mimeType: 'application/json',
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},
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{
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uri: 'inspection://config',
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name: 'Current Configuration',
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description: 'Current MCP server configuration',
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mimeType: 'application/json',
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},
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{
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uri: 'inspection://ides',
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name: 'Detected IDEs',
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description: 'List of detected JetBrains IDEs on the system',
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mimeType: 'application/json',
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},
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];
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this.logger.debug('Listed resources', { count: resources.length });
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return { resources };
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});
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// Read a specific resource
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this.server.setRequestHandler(ReadResourceRequestSchema, async (request: any) => {
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const { uri } = request.params;
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if (uri === 'inspection://profiles') {
249+
return {
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contents: [
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{
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uri,
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mimeType: 'application/json',
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text: JSON.stringify(
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{
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profiles: [
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'Default',
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'Project Default',
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'Strict',
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'Essential',
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],
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description: 'Available inspection profiles for code analysis',
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},
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null,
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2,
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),
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},
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],
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};
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}
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if (uri === 'inspection://config') {
273+
const config = this.container.resolve<ConfigLoader>('ConfigLoader').getConfig();
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return {
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contents: [
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{
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uri,
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mimeType: 'application/json',
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text: JSON.stringify(config, null, 2),
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},
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],
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};
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}
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if (uri === 'inspection://ides') {
286+
const { IDEDetector } = await import('../../core/ide/IDEDetector.js');
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const { getIDEPaths } = await import('../../infrastructure/config/IDEPaths.js');
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const detector = new IDEDetector(getIDEPaths(), this.logger);
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const ides = await detector.findAvailableIDEs();
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return {
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contents: [
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{
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uri,
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mimeType: 'application/json',
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text: JSON.stringify(
297+
{
298+
detected: ides,
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count: ides.length,
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},
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null,
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2,
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),
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},
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],
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};
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}
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throw new Error(`Unknown resource: ${uri}`);
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});
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}
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}

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