test: Add Vitest configuration and initial tests for the DexScreener connect form.

_bmad-stories/story-1.1-dexscreener-connector.md

@@ -6,7 +6,7 @@
 **Story Title**: DexScreener Connector Integration  
 **Epic**: SurfSense Connectors Enhancement  
 **Priority**: High  
-**Status**: Ready for Development  
+**Status**: ✅ Implementation Complete (2026-02-01)  
 **Created**: 2026-01-31  
 
 ## 🎯 User Story
@@ -27,63 +27,63 @@ This connector will integrate with SurfSense's existing connector architecture,
 
 ## ✅ Acceptance Criteria
 
-### AC1: Connector Configuration
-- [ ] User can add DexScreener connector via API endpoint
-- [ ] User can configure multiple tokens to track (up to 50)
-- [ ] Each token config includes: chain ID, token address, optional name
-- [ ] User can update connector configuration
-- [ ] User can delete connector
-- [ ] Configuration is persisted in database
+### AC1: Connector Configuration ✅
+- [x] User can add DexScreener connector via API endpoint
+- [x] User can configure multiple tokens to track (up to 50)
+- [x] Each token config includes: chain ID, token address, optional name
+- [x] User can update connector configuration
+- [x] User can delete connector
+- [x] Configuration is persisted in database
 
-### AC2: API Integration
-- [ ] Connector successfully calls DexScreener API endpoints
-- [ ] Handles rate limits (300 req/min) appropriately
-- [ ] Implements retry logic with exponential backoff
-- [ ] Validates API responses
-- [ ] Handles API errors gracefully (network failures, invalid data, etc.)
+### AC2: API Integration ✅
+- [x] Connector successfully calls DexScreener API endpoints
+- [x] Handles rate limits (300 req/min) appropriately
+- [x] Implements retry logic with exponential backoff
+- [x] Validates API responses
+- [x] Handles API errors gracefully (network failures, invalid data, etc.)
 
-### AC3: Data Indexing
-- [ ] Fetches trading pairs for all configured tokens
-- [ ] Converts pair data to markdown format with all key metrics:
+### AC3: Data Indexing ✅
+- [x] Fetches trading pairs for all configured tokens
+- [x] Converts pair data to markdown format with all key metrics:
   - Token information (names, symbols, addresses)
   - Price data (USD, native, 24h changes)
   - Volume metrics (24h, 6h, 1h)
   - Liquidity information
   - Market cap and FDV
   - Transaction counts
-- [ ] Generates unique identifier hash for each pair
-- [ ] Generates content hash to detect changes
-- [ ] Creates document chunks for vector search
-- [ ] Generates embeddings using configured LLM
-- [ ] Stores documents in database with proper metadata
-- [ ] Updates existing documents when content changes
-- [ ] Skips unchanged documents
+- [x] Generates unique identifier hash for each pair
+- [x] Generates content hash to detect changes
+- [x] Creates document chunks for vector search
+- [x] Generates embeddings using configured LLM
+- [x] Stores documents in database with proper metadata
+- [x] Updates existing documents when content changes
+- [x] Skips unchanged documents
 
-### AC4: Periodic Indexing
-- [ ] Indexing task is registered with Celery
-- [ ] Periodic scheduler triggers indexing (default: 60 min interval)
-- [ ] Manual indexing can be triggered via API
-- [ ] Last indexed timestamp is updated after successful indexing
-- [ ] Indexing errors are logged properly
-- [ ] Failed indexing doesn't block future attempts
+### AC4: Periodic Indexing ✅
+- [x] Indexing task is registered with Celery
+- [x] Periodic scheduler triggers indexing (default: 60 min interval)
+- [x] Manual indexing can be triggered via API
+- [x] Last indexed timestamp is updated after successful indexing
+- [x] Indexing errors are logged properly
+- [x] Failed indexing doesn't block future attempts
 
-### AC5: Search Integration
-- [ ] Indexed DexScreener data appears in search results
-- [ ] Documents are searchable by:
+### AC5: Search Integration ✅
+- [x] Indexed DexScreener data appears in search results
+- [x] Documents are searchable by:
   - Token names and symbols
   - Pair addresses
   - Chain IDs
   - DEX names
   - Price ranges
   - Volume metrics
-- [ ] Search results include relevant metadata
-- [ ] Vector search returns semantically similar pairs
+- [x] Search results include relevant metadata
+- [x] Vector search returns semantically similar pairs
 
-### AC6: AI Chat Integration
-- [ ] AI chat can access DexScreener data as context
-- [ ] Chat responses include relevant trading pair information
-- [ ] Citations link to DexScreener URLs
-- [ ] Metadata is properly formatted in chat responses
+### AC6: AI Chat Integration ✅
+- [x] AI chat can access DexScreener data as context
+- [x] Chat responses include relevant trading pair information
+- [x] Citations link to DexScreener URLs
+- [x] Metadata is properly formatted in chat responses
 
 ## 🏗️ Technical Implementation