5b027eb0db
Overhaul extraction pipeline with new TradeItem model, conversation flow, and dedicated extraction endpoint. Add sidebar navigation with NavMenu component and landing page. Introduce few-shot prompting service and tests. Add prompt settings and email upload specs. Update OpenSpec tooling with improved export-spec and extract-feature commands. Archive completed changes and export full specs. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2.1 KiB
2.1 KiB
Why
The extraction agent and few-shot prompting infrastructure exist on the backend, but the chat UI has no way to send emails to the extraction endpoint. Users need to drag-and-drop or upload email files (.html) to trigger extraction. The client must route email uploads to POST /api/chat/extract and handle the conversational extraction flow, including disambiguation questions from the agent and result presentation.
What Changes
- Add drag-and-drop zone to
Chat.razorthat accepts email files (.html) - Add file picker button as an alternative upload method
- Route uploaded emails to the extraction endpoint via
ChatApiClient.SendExtractionStreamingAsync() - Handle extraction conversation flow — initial extraction streams in, user can reply to disambiguation questions, follow-ups continue via the extraction endpoint
- Present extraction results — the agent's streamed response includes formatted output; optionally add a "Copy JSON" action
- Track conversation mode — after an email upload, subsequent messages route to the extraction endpoint until "New Chat" resets to general mode
Capabilities
New Capabilities
email-upload: Defines the drag-and-drop upload zone, file handling, visual feedback, and supported formatsextraction-conversation-flow: Defines the client-side conversation mode tracking, routing between general chat and extraction, and result presentation
Modified Capabilities
chat-ui: Add the upload zone to the chat input area and track conversation mode (general vs extraction)
Impact
- UI changes: New drop zone and upload button in Chat.razor, visual feedback during drag-over
- Chat.razor.css: Styling for drop zone states (idle, drag-over, uploading)
- ChatApiClient: Already has
SendExtractionStreamingAsyncfrom the previous change — this change wires it to the UI - Conversation state: New
_isExtractionModeflag in Chat.razor to route messages correctly - Depends on:
update-extraction-schemaandfew-shot-prompt-infrastructure(extraction endpoint must exist)