AW: theCure

db/migrations/0001_core_schema.sql

@@ -0,0 +1,163 @@
+-- 0001_core_schema.sql
+-- Portable Postgres core schema (no Supabase-specific RLS).
+
+create extension if not exists pgcrypto; -- for gen_random_uuid()
+
+-- =======================================
+-- APPLICATIONS
+-- =======================================
+create table if not exists public.applications (
+    id uuid primary key default gen_random_uuid(),
+    name text not null unique,
+    description text,
+    owner_user_id uuid,
+    created_at timestamptz default now(),
+    updated_at timestamptz default now()
+);
+
+-- =======================================
+-- ENTITIES
+-- =======================================
+create table if not exists public.entities (
+    id uuid primary key default gen_random_uuid(),
+    application_id uuid not null references public.applications(id) on delete cascade,
+    name text not null,
+    label text,
+    description text,
+    created_at timestamptz default now(),
+    updated_at timestamptz default now(),
+    unique (application_id, name)
+);
+
+-- =======================================
+-- FIELDS
+-- =======================================
+create table if not exists public.fields (
+    id uuid primary key default gen_random_uuid(),
+    entity_id uuid not null references public.entities(id) on delete cascade,
+    name text not null,
+    label text,
+    field_type text not null,          -- string, number, boolean, date, relation, etc.
+    required boolean default false,
+    default_value text,
+    relation_entity uuid references public.entities(id),
+    created_at timestamptz default now(),
+    updated_at timestamptz default now(),
+    unique (entity_id, name)
+);
+
+-- =======================================
+-- FORMS
+-- =======================================
+create table if not exists public.forms (
+    id uuid primary key default gen_random_uuid(),
+    application_id uuid not null references public.applications(id) on delete cascade,
+    entity_id uuid not null references public.entities(id) on delete cascade,
+    name text not null,
+    label text,
+    form_type text not null,           -- create, edit, view, list
+    layout_json jsonb not null,        -- UI layout structure
+    created_at timestamptz default now(),
+    updated_at timestamptz default now(),
+    unique (entity_id, name)
+);
+
+-- =======================================
+-- WORKFLOWS
+-- =======================================
+create table if not exists public.workflows (
+    id uuid primary key default gen_random_uuid(),
+    application_id uuid not null references public.applications(id) on delete cascade,
+    entity_id uuid not null references public.entities(id) on delete cascade,
+    name text not null,
+    description text,
+    trigger_event text not null,       -- on_create, on_update, on_delete
+    condition_json jsonb,
+    action_json jsonb,
+    created_at timestamptz default now(),
+    updated_at timestamptz default now(),
+    unique (entity_id, name)
+);
+
+-- =======================================
+-- SECURITY: ROLES / USERS / PERMISSIONS
+-- =======================================
+create table if not exists public.roles (
+    id uuid primary key default gen_random_uuid(),
+    name text not null unique,
+    description text,
+    parent_role_id uuid references public.roles(id) on delete set null,
+    created_at timestamptz default now(),
+    updated_at timestamptz default now()
+);
+
+create table if not exists public.users (
+    id uuid primary key default gen_random_uuid(),
+    email text unique,
+    display_name text,
+    created_at timestamptz default now(),
+    updated_at timestamptz default now()
+);
+
+create table if not exists public.user_roles (
+    id uuid primary key default gen_random_uuid(),
+    user_id uuid not null references public.users(id) on delete cascade,
+    role_id uuid not null references public.roles(id) on delete cascade,
+    created_at timestamptz default now(),
+    unique (user_id, role_id)
+);
+
+create table if not exists public.entity_permissions (
+    id uuid primary key default gen_random_uuid(),
+    role_id uuid not null references public.roles(id) on delete cascade,
+    entity_id uuid not null references public.entities(id) on delete cascade,
+    can_create boolean default false,
+    can_read boolean default false,
+    can_update boolean default false,
+    can_delete boolean default false,
+    row_filter_json jsonb,             -- e.g. {"field":"owner_id","op":"=","value":"auth.uid()"}
+    created_at timestamptz default now(),
+    updated_at timestamptz default now(),
+    unique (role_id, entity_id)
+);
+
+create table if not exists public.field_permissions (
+    id uuid primary key default gen_random_uuid(),
+    role_id uuid not null references public.roles(id) on delete cascade,
+    field_id uuid not null references public.fields(id) on delete cascade,
+    can_read boolean default false,
+    can_update boolean default false,
+    created_at timestamptz default now(),
+    updated_at timestamptz default now(),
+    unique (role_id, field_id)
+);
+
+-- =======================================
+-- TIMESTAMP TRIGGER
+-- =======================================
+create or replace function public.set_updated_at()
+returns trigger as $$
+begin
+  new.updated_at = now();
+  return new;
+end;
+$$ language plpgsql;
+
+create trigger trg_updated_at_applications before update on public.applications
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_entities before update on public.entities
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_fields before update on public.fields
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_forms before update on public.forms
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_workflows before update on public.workflows
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_roles before update on public.roles
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_users before update on public.users
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_entity_permissions before update on public.entity_permissions
+for each row execute procedure public.set_updated_at();
+create trigger trg_updated_at_field_permissions before update on public.field_permissions
+for each row execute procedure public.set_updated_at();