Initial commit

.bolt/supabase_discarded_migrations/0004_maroon_shore.sql

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+/*
+  # Update employees table and policies
+
+  1. Changes
+    - Ensures employees table exists with required fields
+    - Safely handles existing RLS policy
+    - Updates admin user with correct password hash
+*/
+
+-- Create table if it doesn't exist
+CREATE TABLE IF NOT EXISTS employees (
+  username text PRIMARY KEY,
+  password text NOT NULL,
+  last_name text NOT NULL,
+  department text NOT NULL,
+  created_at timestamptz DEFAULT now()
+);
+
+-- Enable RLS (idempotent operation)
+ALTER TABLE employees ENABLE ROW LEVEL SECURITY;
+
+-- Drop existing policy if it exists
+DO $$ 
+BEGIN
+    DROP POLICY IF EXISTS "Users can read own data" ON employees;
+END $$;
+
+-- Create policy
+CREATE POLICY "Users can read own data"
+  ON employees
+  FOR SELECT
+  TO authenticated
+  USING (auth.uid()::text = username);
+
+-- Update or insert admin user
+INSERT INTO employees (username, password, last_name, department)
+VALUES (
+  'admin',
+  '$2a$10$X4kv7j5ZcG39WgkdqhzJXO2/ZZJHNNxt0Bz4Y8DzxfBqL0Q1erqJS', -- hashed 'admin'
+  'Administrator',
+  'IT'
+) ON CONFLICT (username) 
+DO UPDATE SET 
+  password = EXCLUDED.password,
+  last_name = EXCLUDED.last_name,
+  department = EXCLUDED.department;