2 Commits

Author	SHA1	Message	Date
HaHafeng	11676f2840	fix(ssa): Fix 7 integration bugs and refactor frontend unified state management ... Bug fixes: - Fix garbled error messages in chat (TypeWriter rendering issue) - Fix R engine NA crash in descriptive.R (defensive isTRUE/is.na checks) - Fix intent misclassification for statistical significance queries - Fix step 2 results not displayed (accept warning status alongside success) - Fix incomplete R code download (only step 1 included) - Fix multi-task state confusion (clicking old card shows new results) - Add R engine and backend parameter logging for debugging Refactor - Unified Record Architecture: - Replace 12 global singleton fields with AnalysisRecord as single source of truth - Remove isWorkflowMode branching across all components - One Analysis = One Record = N Steps paradigm - selectRecord only sets currentRecordId, all rendering derives from currentRecord - Fix cross-hook-instance issue: executeWorkflow fallback to store currentRecordId Updated files: ssaStore, useWorkflow, useAnalysis, SSAChatPane, SSAWorkspacePane, SSACodeModal, WorkflowTimeline, QueryService, WorkflowExecutorService, descriptive.R Tested: Manual integration test passed - multi-task switching, R code completeness Co-authored-by: Cursor <cursoragent@cursor.com>	2026-02-21 22:58:59 +08:00
HaHafeng	371e1c069c	feat(ssa): Complete QPER architecture - Query, Planner, Execute, Reflection layers ... Implement the full QPER intelligent analysis pipeline: - Phase E+: Block-based standardization for all 7 R tools, DynamicReport renderer, Word export enhancement - Phase Q: LLM intent parsing with dynamic Zod validation against real column names, ClarificationCard component, DataProfile is_id_like tagging - Phase P: ConfigLoader with Zod schema validation and hot-reload API, DecisionTableService (4-dimension matching), FlowTemplateService with EPV protection, PlannedTrace audit output - Phase R: ReflectionService with statistical slot injection, sensitivity analysis conflict rules, ConclusionReport with section reveal animation, conclusion caching API, graceful R error classification End-to-end test: 40/40 passed across two complete analysis scenarios. Co-authored-by: Cursor <cursoragent@cursor.com>	2026-02-21 18:15:53 +08:00