Implement DB-based conversation message storage (engine-agnostic) that
works across both Claude API and Agent SDK engines. Add ChatGPT/Claude-style
conversation history drawer in Flutter with date-grouped session list,
session switching, and new chat functionality.
Backend: entity, repository, context service, migration 004, session/message
API endpoints. Flutter: ConversationDrawer, sessionId flow from backend
response via SessionInfoEvent, session list/switch/delete support.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Thinking content auto-expands while streaming, auto-collapses when done.
User can toggle with "Thinking ∨" button, matching Claude Code VSCode UX.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace traditional chat bubble layout with a Claude Code-inspired
timeline/workflow design:
- Vertical gray line connecting sequential event nodes
- Colored dots for each event (green=done, red=error, yellow=warning)
- Animated spinning asterisk (*) on active nodes
- Streaming text with blinking cursor in timeline nodes
- Tool execution shown as code blocks within timeline
- User prompts as distinct nodes with person icon
New file: timeline_event_node.dart (TimelineEventNode, CodeBlock)
Rewritten: chat_page.dart (timeline layout, no more bubbles)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Backend:
- Add includePartialMessages: true to SDK query options
- Handle stream_event/content_block_delta for real-time text streaming
- Skip text/thinking blocks from complete assistant messages (already
streamed via deltas) to avoid duplication
- Change default result summary to empty string
Flutter:
- Only show CompletedEvent summary when no assistant text was streamed
(prevents duplicate message bubble)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
WebSocket connections to /ws/agent were rejected by Kong (401)
because the Authorization header was not included. Now reads
access_token from secure storage and passes it in the WebSocket
upgrade request headers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace traditional on-device speech_to_text with a modern pipeline:
- Record audio via `record` package with hardware noise suppression
- Apply GTCRN neural denoising (sherpa-onnx, ICASSP 2024, 48K params)
- Trim silence, POST to backend /voice/transcribe (faster-whisper)
Changes:
- Add /transcribe endpoint to voice-service for audio file upload
- Add SpeechEnhancer wrapper for sherpa-onnx GTCRN model (523KB)
- Rewrite chat_page.dart voice input: record → denoise → transcribe
- Keep NoiseReducer.trimSilence for silence removal only
- Upgrade record to v6.2.0, add sherpa_onnx, path_provider
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Web Admin:
- Update browser title to "iAgent Admin Console"
- Translation: en appTitle "iAgent", zh appTitle "我智能体"
- Sidebar: en "iAgent Admin", zh "我智能体"
- Settings placeholder: "iAgent Platform" / "我智能体平台"
- Update alt tags on logo images
Flutter:
- MaterialApp title: "iAgent"
- Chat: "Ask iAgent..." / "Start a conversation with iAgent"
- Terminal: "iAgent Remote Terminal"
- Agent call: "iAgent Calling" / "iAgent"
Logo SVG: text changed from "AI AGENT" to "iAgent"
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
hailin