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  WhatsApp Order Page - Database & Logic Integration
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  [PASS] User created with ID 1
  [PASS] Business created with ID 1
  [PASS] Categories inserted successfully
  [PASS] Products inserted successfully
  [PASS] Product availability toggle to 0
  [PASS] Product availability toggle to 1
  [PASS] Page views count is 2
  [PASS] WhatsApp clicks count is 1
  [PASS] CTR calculated correctly at 50%
  [PASS] Deleting business removes products and views
  [PASS] Order inserted with ID 1
  [PASS] Order code stored correctly
  [PASS] Order customer name stored
  [PASS] Order fulfillment type stored
  [PASS] Order total stored correctly
  [PASS] Order default status is sent_to_whatsapp
  [PASS] Order items_json round-trip item count
  [PASS] Order items_json first item name preserved
  [PASS] Order items_json first item price preserved
  [PASS] Order status updated to completed
  [PASS] Order status updated to cancelled
  [PASS] Duplicate order code is rejected by UNIQUE constraint
  [PASS] Deleting business cascades to remove its orders

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  Integration Results: 23 Passed, 0 Failed
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