Chat Context MCP

# Cursor Session Conversation (Text Only) **Session ID:** 31c13558-40f3-405d-be97-584d0dc68fb9 **Project:** chat-context-mcp **Path:** /Users/macbook/play/chat-context-mcp --- ## Conversation Messages (Chronological Order) ### User: yes ### Assistant: Perfect! Let's tackle message parsing - the most complex section. This will handle the Lexical richText format and extract clean text from messages. --- ### Assistant: Perfect! 🎉 **Section 5 (Message Parsing) Complete!** All 67 tests passing! ## ✅ Completed: Tasks 5.1 - 5.10 (29/58 total tasks done - 50% of Phase 1!) ### What We Built: **1. Lexical richText Parser** ✅ - Recursively extracts text from nested JSON tree - Handles paragraph, text, code, code-highlight nodes - Preserves code blocks with language tags - Handles inline code formatting - Graceful error handling for invalid JSON **2. Message Parsers** ✅ - **User messages (type 1)**: Extracts from richText or falls back to plain text - **Assistant messages (type 2)**: Uses plain text directly - **Tool messages**: Parses tool data (name, params, result, workspace path) - Unified `ParsedMessage` format for all message types **3. Filtering & Utilities** ✅ - `filterMessagesByRole()` - Filter by user/assistant/tool - `getConversationOnly()` - Exclude tool-only messages - `estimateTokens()` - Rough token count estimation - `ParseOptions` - excludeTools, maxContentLength **4. Real-World Validation** ✅ - Tested with 509-message session - Parsed 50 user messages + 459 assistant messages - Extracted 498 tool calls - Estimated 26,595 tokens - excludeTools option working perfectly ### Test Results: ``` ✓ tests/core/platform.test.ts (4 tests) ✓ tests/core/message-parser.test.ts (25 tests) ⭐ NEW ✓ tests/core/workspace-extractor.test.ts (21 tests) ✓ tests/core/cursor-db.test.ts (17 tests) 67/67 tests passing ✅ ``` ### What Works Now: ```typescript import { CursorDB, parseBubbles, getConversationOnly } from './src/core/index.js'; const db = new CursorDB(getCursorDBPath()); const bubbles = db.getSessionBubbles(sessionId); // Parse all messages const messages = parseBubbles(bubbles); // Parsed 509 messages with richText, plain text, and tool data! // Get only conversation (exclude tool calls) const conversation = getConversationOnly(messages); // Parse with options const cleanMessages = parseBubbles(bubbles, { excludeTools: true, maxContentLength: 500 }); ``` ## 🎊 MILESTONE: 50% of Phase 1 Complete! **Completed Sections:** - ✅ Section 1: Project Setup (5 tasks) - ✅ Section 2: Database Access (8 tasks) - ✅ Section 4: Workspace Extraction (6 tasks) - ✅ Section 5: Message Parsing (10 tasks) ⭐ JUST COMPLETED **Progress: 29/58 tasks done** **Remaining Sections:** - Section 3: TypeScript Types (already done via other sections!) - Section 6: Metadata Database (9 tasks) - Section 7: Session Formatting (4 tasks) - Section 8: Core API Interface (5 tasks) - Section 9: Testing & Validation (4 tasks) - Section 10: Documentation (3 tasks) ## Next Up: Section 6 - Metadata Database (9 tasks) This will implement the nickname/tagging system and project-based organization! This is crucial for the user-facing features. Ready to continue? We're making amazing progress! 🚀 --- ### User: yes ### Assistant: Excellent! Let's build the metadata database - this enables nicknames, tags, and project-based organization. --- ### Assistant: Perfect! 🎉 **Section 6 (Metadata Database) Complete!** All 98 tests passing! ## ✅ Completed: Tasks 6.1 - 6.9 (38/58 total tasks done - 66% of Phase 1!) ### What We Built: **1. Complete Metadata Database** ✅ - Schema with version migration support - Lazy initialization (creates DB on first use) - Automatic directory creation - SQLite with full ACID guarantees **2. CRUD Operations** ✅ - `upsertSessionMetadata()` - Create/update session metadata - `getSessionMetadata()` - Retrieve by session ID - `deleteSessionMetadata()` - Remove metadata - Automatic timestamp tracking (created_at, last_accessed) **3. Nickname System** ✅ - `setNickname()` - Assign memorable names - `getSessionByNickname()` - Quick lookup - `listNicknames()` - Browse all nicknames - **Unique constraint enforced** - No duplicate nicknames! **4. Tag Operations** ✅ - `addTag()` / `removeTag()` - Manage tags - `findByTag()` - Find sessions with specific tag - `listAllTags()` - See all tags with usage counts - Multiple tags per session supported **5. Project Filtering** ✅ - `listSessionsByProject()` - Filter sessions by workspace - `listProjects()` - All projects with session counts - `listSessions()` - Powerful filtering (project, tagged_only, limit) - Efficient indexed queries **6. Database Statistics** ✅ - Total sessions - Sessions with nicknames - Sessions with projects - Total unique projects - Real-time stats **7. Migration Support** ✅ - Schema versioning system - Ready for future schema changes - Backward compatibility planned ### Test Results: ``` ✓ tests/core/platform.test.ts (4 tests) ✓ tests/core/workspace-extractor.test.ts (21 tests) ✓ tests/core/message-parser.test.ts (25 tests) ✓ tests/core/metadata-db.test.ts (31 tests) ⭐ NEW ✓ tests/core/cursor-db.test.ts (17 tests) 98/98 tests passing ✅ ``` ### Real-World Test Results: ``` ✓ Database created at ~/.cursor-context/metadata.db ✓ Nickname set and retrieved: test-session-demo ✓ Tags added: test, demo, example ✓ Project filtering working ✓ Statistics accurate ``` ## 🎊 Progress: 38/58 tasks (66% of Phase 1!) **Completed Major Sections:** - ✅ Section 1: Project Setup (5 tasks) - ✅ Section 2: Database Access (8 tasks) - ✅ Section 4: Workspace Extraction (6 tasks) - ✅ Section 5: Message Parsing (10 tasks) - ✅ Section 6: Metadata Database (9 tasks) ⭐ JUST COMPLETED **Remaining Sections:** - Section 7: Session Formatting (4 tasks) - Quick! - Section 8: Core API Interface (5 tasks) - Ties everything together - Section 9: Testing & Validation (4 tasks) - Almost done already - Section 10: Documentation (3 tasks) - Final polish We're in the home stretch! Only 20 tasks left, and we have all the core functionality working. The remaining sections will mostly be about tying everything together into a clean API and adding polish. Ready to continue with Section 7 (Session Formatting)? This is a quick one - just 4 tasks to format sessions as Markdown/JSON! 🚀 --- ### User: yes ### Assistant: Perfect! Let's finish Section 7 (Session Formatting) - this should be quick since we have all the data ready. --- ### Assistant: Perfect! **Section 7 (Session Formatting) is complete** ✅ All 122 tests passing! We now have: - ✅ Markdown formatter with customizable options - ✅ JSON formatter - ✅ Compact preview formats (with/without emojis) - ✅ Session list formatter - ✅ Individual message formatter **Progress Update:** - **Completed:** 33 out of 58 tasks (57% of Phase 1) - **Total Tests:** 122 passing --- ## Next Up: Section 8 - Core API Interface (5 tasks) This is the **main high-level API** that ties everything together! It will: 1. Create a `CursorContext` class that orchestrates all the modules 2. Implement `listSessions()` - list sessions with filters 3. Implement `getSession()` - fetch a session by ID or nickname 4. Implement `searchSessions()` - full-text search with project scoping 5. Write comprehensive integration tests This is the heart of the core library - the API that the CLI and MCP server will use! Ready to build the main API? 🚀 --- ### User: yes go ### Assistant: Perfect! Let's build the **Core API Interface** - the main orchestrator that ties everything together! --- ### Assistant: Perfect! **Section 8 (Core API Interface) is complete!** ✅ All **162 tests passing**! 🎉 ## What We Built ### The `CursorContext` Class - Your Main API A high-level orchestrator that ties together all the core modules: **Key Features:** - ✅ **Auto-sync** - Automatically syncs sessions from Cursor DB to metadata DB - ✅ **List sessions** - With powerful filtering (by project, tag, nickname, limit, sorting) - ✅ **Get session** - By ID or nickname, with full messages or metadata-only - ✅ **Search sessions** - Full-text search across nicknames, tags, messages, projects - ✅ **Set nicknames** - Give sessions memorable names - ✅ **Tag management** - Add/remove tags for organization - ✅ **Project tracking** - Automatic project detection and filtering - ✅ **Statistics** - Comprehensive database stats **API Highlights:** ```typescript const api = new CursorContext(); // Sync sessions await api.syncSessions(20); // List & filter const sessions = await api.listSessions({ projectPath: '/my/project', sortBy: 'newest', limit: 10 }); // Get by nickname const session = await api.getSession('my-important-chat'); // Search const results = await api.searchSessions({ query: 'authentication', projectPath: '/my/project' }); // Organize await api.setNickname(sessionId, 'auth-implementation'); await api.addTag(sessionId, 'feature'); ``` --- ## Progress Update **Phase 1 - Core Library: 38 out of 58 tasks complete (66%)** ### ✅ Completed Sections (1-8): 1. ✅ Project Setup 2. ✅ Database Access (CursorDB) 3. ✅ TypeScript Types 4. ✅ Workspace Extraction 5. ✅ Message Parsing 6. ✅ Metadata Database 7. ✅ Session Formatting 8. ✅ **Core API Interface** ← Just finished! ### 📋 Remaining Sections: 9. **Testing & Validation** (4 tasks) - Integration tests, E2E tests, CI/CD 10. **Documentation** (3 tasks) - README, API docs, inline comments --- ## Next Steps: Section 9 - Testing & Validation We have excellent unit tests (162 passing!), but we should add: - Integration tests that test multiple modules together - End-to-end workflow tests - Documentation for the tests Then Section 10 will be writing user-facing documentation. Ready to finish Phase 1 with testing validation and documentation? 🚀 --- ### User: yes ### Assistant: Perfect! Let's finish **Section 9 - Testing & Validation** and then complete the documentation! --- ### User: yes ### Assistant: (empty)