Feature/chat widget #2
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Pull Request Overview
This PR implements a comprehensive AI-powered chat widget feature with Discord integration for lead tracking. The implementation includes real-time chat functionality using Vercel's AI SDK, session persistence via localStorage, and automated Discord thread logging for conversation monitoring.
Key changes:
- Added AI chat widget with streaming responses and Discord logging
- Implemented comprehensive test coverage with Vitest
- Enhanced development workflow with Husky pre-commit hooks
Reviewed Changes
Copilot reviewed 20 out of 21 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| vitest.setup.ts | Global test setup with mocked fetch to prevent real API calls |
| vitest.config.ts | Vitest configuration for React testing with happy-dom |
| package.json | Added AI SDK, testing libraries, and development tooling dependencies |
| lib/prompts/chat-system-prompt.ts | System prompt defining AI assistant personality and behavior |
| eslint.config.mjs | Enhanced ESLint rules for unused variables and test coverage |
| components/services/ServicesNavigation.tsx | Added ESLint disable comments for intentional state initialization |
| components/homepage/FinalCallToAction.tsx | Updated CTA link from email to contact page |
| components/common/ThemeProvider.tsx | Added ESLint disable comments for synchronous state initialization |
| components/common/SiteFooter.tsx | Converted logo to chat trigger button |
| components/common/ResponsiveHeader.tsx | Added chat toggle, notification badge, and close button to header |
| components/chat/ChatWidget.tsx | Main chat widget with AI integration and Discord logging |
| components/chat/ChatWidget.test.tsx | Comprehensive test suite for chat widget functionality |
| components/chat/ChatContext.tsx | React context for chat state management |
| app/layout.tsx | Integrated ChatProvider and ChatWidget into root layout |
| app/api/discord/thread/route.ts | API endpoint for creating Discord threads |
| app/api/discord/message/route.ts | API endpoint for logging messages to Discord |
| app/api/chat/route.ts | AI chat API using Vercel AI Gateway |
| app/about/page.tsx | Minor heading text update |
| README.md | Updated environment variables documentation |
| .husky/pre-commit | Added pre-commit hook for linting |
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onefuncman
approved these changes
Nov 21, 2025
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