Initial commit

.bolt/supabase_discarded_migrations/0007_tiny_trail.sql

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+/*
+  # Add employee details to support requests
+
+  1. Changes
+    - Add employee_last_name and employee_department columns to support_requests
+    - Create trigger to automatically populate employee details on insert
+    - Update existing records with employee details
+
+  2. Details
+    - Adds columns to store employee information directly in support_requests
+    - Creates trigger to automatically populate these fields on insert
+    - Updates existing records with employee information
+    - Uses user_id to link with employees table
+
+  3. Security
+    - Maintains existing RLS policies
+    - No additional security changes needed as these are derived fields
+*/
+
+-- Add new columns for employee details
+ALTER TABLE support_requests
+ADD COLUMN IF NOT EXISTS employee_last_name text,
+ADD COLUMN IF NOT EXISTS employee_department text;
+
+-- Create function to populate employee details
+CREATE OR REPLACE FUNCTION populate_employee_details()
+RETURNS TRIGGER AS $$
+BEGIN
+  SELECT 
+    last_name,
+    department
+  INTO
+    NEW.employee_last_name,
+    NEW.employee_department
+  FROM employees
+  WHERE id = NEW.user_id;
+  
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+-- Drop trigger if exists to avoid conflicts
+DROP TRIGGER IF EXISTS set_employee_details ON support_requests;
+
+-- Create trigger to automatically populate employee details
+CREATE TRIGGER set_employee_details
+  BEFORE INSERT ON support_requests
+  FOR EACH ROW
+  EXECUTE FUNCTION populate_employee_details();
+
+-- Update existing records with employee details
+UPDATE support_requests sr
+SET 
+  employee_last_name = e.last_name,
+  employee_department = e.department
+FROM employees e
+WHERE sr.user_id = e.id;