BREAKING CHANGES:
- vTiger sync: Never overwrites existing vtiger_id
- Contact sync: REPLACES links instead of appending (idempotent)
- E-conomic sync: Only updates fields it owns (address, city, postal, email_domain, website)
- E-conomic sync: Does NOT overwrite name or cvr_number anymore
ARCHITECTURE:
- Each data source owns specific fields
- Sync operations are now idempotent (can run multiple times)
- Clear documentation of field ownership in sync_router.py
- Contact links deleted and recreated on sync to match vTiger state
FIXED:
- Contact relationships now correct after re-sync
- No more mixed customer data from different sources
- Sorting contacts by company_count DESC (companies first)
- Added address field to UPDATE query in economic sync
- Added address field to INSERT query for new customers
- Fixes issue where address from e-conomic was not synced
- Prevents mixed data (København address with Lundby city/postal)
- Address is now synced along with city, postal_code, country
- Added more specific error message when customer not found
- Added debug logging to check customer object type
- Changed error from 'Customer not found' to include customer_id
- Helps diagnose 'string indices must be integers' error
- Fixed customer_rate being returned as string from DB (NUMERIC type)
- Added parseFloat() when using customer_rate in calculations
- Fixes customer stats showing '-' instead of actual hourly rate
- Applied to loadCustomerContext(), displayCaseEntries(), and approveEntry()
- Fixed loadSyncStats() to correctly parse API response
- Customers API returns {customers: [...]} not array directly
- Added const data = await response.json() and data.customers
- Fixes sync stats counters showing NaN or incorrect values
- Added EconomicService.search_customer_by_name() method
- Added GET /api/v1/customers/{id}/search-economic endpoint
- Returns matching e-conomic customers by name (partial match)
- Helps find economic customer number for customers without CVR
- Shows customerNumber, name, CVR, email, city in results
- Added POST /api/v1/customers/{id}/link-economic endpoint
- Allows manually setting economic_customer_number for customers without CVR
- Useful for vTiger customers that can't auto-match via CVR or name
- Updates last_synced_at timestamp when linking
- Created VERSION file with current version
- Health endpoints now read version from VERSION file instead of hardcoded
- Fixes issue where health check showed wrong version
- main.py /health and /api/v1/system/health now show correct version
