t005.1: Design AI chat sidebar component architecture and state management approach by marcusquinn · Pull Request #1917 · marcusquinn/aidevops

marcusquinn · 2026-02-19T04:26:01Z

Summary

Design the AI chat sidebar component architecture and state management approach for the aidevops dashboard.

Architecture document (.agents/tools/ui/ai-chat-sidebar.md) with design decisions, component tree, data flow, API design, and migration path for t005.2-t005.4
Shared type definitions (.opencode/ui/chat-sidebar/types.ts) covering messages, conversations, contexts, API request/response, SSE events, and hook return types
Configuration constants (.opencode/ui/chat-sidebar/constants.ts) for sidebar dimensions, cookies, API endpoints, keyboard shortcuts, and accessibility labels
Three split React Context providers (sidebar/chat/settings) following the existing react-context.md patterns with cookie and localStorage persistence
Hook stubs for SSE streaming, drag-to-resize, and chat orchestration
API client and storage utility stubs

Design Decisions

React scoped to sidebar only — existing vanilla dashboard unchanged
React Context (not Redux/Zustand) — 3 split contexts by update frequency
SSE for streaming (not WebSocket) — simpler for unidirectional AI responses
Elysia API routes — extends existing server infrastructure

Files Changed

.agents/tools/ui/ai-chat-sidebar.md          # Architecture document
.opencode/ui/chat-sidebar/
├── types.ts                                   # Shared type definitions
├── constants.ts                               # Configuration constants
├── index.tsx                                  # Entry point + provider composition
├── context/
│   ├── sidebar-context.tsx                    # Panel state (open/width)
│   ├── chat-context.tsx                       # Conversation + streaming state
│   └── settings-context.tsx                   # Model + AI config
├── hooks/
│   ├── use-streaming.ts                       # SSE streaming hook
│   ├── use-resize.ts                          # Drag-to-resize hook
│   └── use-chat.ts                            # Chat orchestration hook
└── lib/
    ├── api-client.ts                          # Typed API client
    └── storage.ts                             # Cookie/localStorage helpers

Ref #1902

…5.1) Design decisions documented: - React for sidebar only (not rewriting existing vanilla dashboard) - React Context with 3 split contexts (sidebar/chat/settings) per react-context.md patterns - SSE for streaming (simpler than WebSocket for unidirectional AI responses) - Elysia API routes for backend integration Deliverables: - .agents/tools/ui/ai-chat-sidebar.md — full architecture document - .opencode/ui/chat-sidebar/types.ts — shared type definitions - .opencode/ui/chat-sidebar/constants.ts — configuration constants - .opencode/ui/chat-sidebar/ directory structure for t005.2-t005.4

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github-actions · 2026-02-19T04:26:31Z

🔍 Code Quality Report

�[0;35m[MONITOR]�[0m Code Review Monitoring Report

�[0;34m[INFO]�[0m Latest Quality Status:
SonarCloud: 0 bugs, 0 vulnerabilities, 29 code smells

�[0;34m[INFO]�[0m Recent monitoring activity:
Thu Feb 19 04:26:28 UTC 2026: Code review monitoring started
Thu Feb 19 04:26:28 UTC 2026: SonarCloud - Bugs: 0, Vulnerabilities: 0, Code Smells: 29

📈 Current Quality Metrics

BUGS: 0
CODE SMELLS: 29
VULNERABILITIES: 0

Generated on: Thu Feb 19 04:26:30 UTC 2026

Generated by AI DevOps Framework Code Review Monitoring

…005.1) Three split contexts per react-context.md performance pattern: - SidebarContext: panel open/close/width with cookie persistence - ChatContext: conversations, messages, streaming state with localStorage - SettingsContext: model tier, temperature, context sources with cookie persistence Provider composition in index.tsx with re-exports for consumer convenience. Contexts include safe fallback defaults when used outside providers.

…lient, storage) stubs (t005.1) Hooks define the interfaces for t005.2-t005.4 implementation: - useStreaming: SSE streaming with AbortController, timeout, event parsing - useResize: pointer-event drag handler with width clamping - useChatOrchestrator: bridges ChatContext with streaming hook Lib provides shared utilities: - api-client: typed fetch wrappers for all chat API endpoints - storage: cookie and localStorage helpers with error recovery

UseResizeReturn.handleProps now uses plain PointerEvent and Record<string, string> instead of React.PointerEvent and React.CSSProperties. This allows types.ts to type-check without React installed (React is added in t005.2).

gemini-code-assist · 2026-02-19T04:30:31Z

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github-actions · 2026-02-19T04:30:40Z

🔍 Code Quality Report

�[0;35m[MONITOR]�[0m Code Review Monitoring Report

�[0;34m[INFO]�[0m Latest Quality Status:
SonarCloud: 0 bugs, 0 vulnerabilities, 29 code smells

�[0;34m[INFO]�[0m Recent monitoring activity:
Thu Feb 19 04:30:36 UTC 2026: Code review monitoring started
Thu Feb 19 04:30:36 UTC 2026: SonarCloud - Bugs: 0, Vulnerabilities: 0, Code Smells: 29

📈 Current Quality Metrics

BUGS: 0
CODE SMELLS: 29
VULNERABILITIES: 0

Generated on: Thu Feb 19 04:30:39 UTC 2026

Generated by AI DevOps Framework Code Review Monitoring

sonarqubecloud · 2026-02-19T04:31:23Z

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

The t005.1 PR #1917 was merged with all deliverables but the subagent index was not updated. This was the only gap identified by VERIFY.md entry v189. Adds the missing ai-chat-sidebar entry to the tools/ui section of the subagent index.

The t005.1 AI chat sidebar work was merged via PR #1917 but the subagent-index.toon was never updated to include the new ai-chat-sidebar entry under tools/ui/. Prior verification PR #2047 identified this gap but was closed without merging.

marcusquinn added 3 commits February 19, 2026 04:27

marcusquinn marked this pull request as ready for review February 19, 2026 04:30

marcusquinn mentioned this pull request Feb 19, 2026

[Supervisor:marcusquinn] 3 queued, 1 working, 1 in review at 23:12 UTC #1502

Open

marcusquinn merged commit 40a72ed into main Feb 19, 2026
10 of 11 checks passed

marcusquinn deleted the feature/t005.1 branch February 19, 2026 04:46

marcusquinn mentioned this pull request Feb 21, 2026

t1267: Verify — AI chat sidebar foundation (t005.1) already complete #2047

Closed

marcusquinn mentioned this pull request Feb 21, 2026

t1267: Verify — AI chat sidebar foundation (t005.1) complete, fix subagent index gap #2049

Merged

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t005.1: Design AI chat sidebar component architecture and state management approach#1917

t005.1: Design AI chat sidebar component architecture and state management approach#1917
marcusquinn merged 4 commits intomainfrom
feature/t005.1

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