מ-Base44 ל-Supabase שלכם

I built my app with Base44 and I want to migrate to my own Supabase project so I fully own the database. ## What I already have in this repo (exported from Base44): - Entity schema files in `base44/entities/*.jsonc` - each defines a table's fields, types, and RLS rules - Backend functions in `base44/functions/` (if any business logic exists) - CSV exports of my data (one file per entity), saved in a `data/` folder - downloaded from Base44 Dashboard -> Data -> Export ## What I need you to do: ### 1. Generate the Supabase tables schema - Read every file in `base44/entities/*.jsonc` - For each entity, create a PostgreSQL table that matches its fields and types (string -> text, number -> numeric, boolean -> boolean, date -> timestamptz, etc.) - Include the built-in columns on every table: id (uuid primary key), created_date, updated_date, created_by_id - Mark required fields as NOT NULL, apply defaults where the schema defines them - Output as `supabase/migrations/001_tables.sql` ### 2. Generate RLS policies - For each entity, read its `rls` config (read / create / update / delete rules) - Translate every rule into PostgreSQL RLS policies - ENABLE ROW LEVEL SECURITY on every table - Map role-based rules (e.g. role = "admin") and ownership rules (created_by_id = auth.uid()) - Output as `supabase/migrations/002_rls.sql` ### 3. Re-implement backend functions (if any) - Check `base44/functions/` for functions that hold business logic - Re-implement pure DB logic as SQL functions/triggers, and HTTP-style logic as Supabase Edge Functions in `supabase/functions/` ### 4. Run the migrations on my Supabase - Apply 001_tables.sql and then 002_rls.sql to my Supabase project (use the connection string below) - Create any storage buckets the app needs (if file uploads are used) ### 5. Import the data - For each CSV in `data/`, import it into the matching table (using \copy or the Supabase import tool) - Make sure created_by_id and foreign-key columns map correctly ### 6. Verify - List the created tables, confirm RLS is enabled on each, and confirm row counts match the CSVs ## My Supabase credentials: - Project URL: [REPLACE_WITH_YOUR_PROJECT_URL] - DB Password: [REPLACE_WITH_YOUR_DB_PASSWORD] Start by listing all entity files and showing me the planned tables BEFORE executing anything.