200 lines
7.2 KiB
PL/PgSQL
200 lines
7.2 KiB
PL/PgSQL
--[ Database Schema Version ]--
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-- Version: 1.0.0
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-- Last Updated: 2024-02-24
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-- Description: Core schema setup for ClassConcepts
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-- Dependencies: auth.users (Supabase Auth)
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--[ Validation ]--
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do $$
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begin
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-- Verify required extensions
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if not exists (select 1 from pg_extension where extname = 'uuid-ossp') then
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raise exception 'Required extension uuid-ossp is not installed';
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end if;
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-- Verify auth schema exists
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if not exists (select 1 from information_schema.schemata where schema_name = 'auth') then
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raise exception 'Required auth schema is not available';
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end if;
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-- Verify storage schema exists
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if not exists (select 1 from information_schema.schemata where schema_name = 'storage') then
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raise exception 'Required storage schema is not available';
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end if;
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end $$;
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--[ 1. Extensions ]--
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create extension if not exists "uuid-ossp";
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-- Create rpc schema if it doesn't exist
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create schema if not exists rpc;
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grant usage on schema rpc to anon, authenticated;
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-- Create exec_sql function for admin operations
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create or replace function exec_sql(query text)
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returns void as $$
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begin
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execute query;
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end;
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$$ language plpgsql security definer;
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-- Create updated_at trigger function
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create or replace function public.handle_updated_at()
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returns trigger as $$
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begin
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new.updated_at = timezone('utc'::text, now());
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return new;
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end;
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$$ language plpgsql security definer;
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--[ 5. Core Tables ]--
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-- Base user profiles
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create table if not exists public.profiles (
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id uuid primary key references auth.users(id) on delete cascade,
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email text not null unique,
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user_type text not null check (user_type in ('admin', 'email_teacher', 'email_student')),
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username text not null unique,
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full_name text,
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display_name text,
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metadata jsonb default '{}'::jsonb,
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last_login timestamp with time zone,
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created_at timestamp with time zone default timezone('utc'::text, now()),
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updated_at timestamp with time zone default timezone('utc'::text, now())
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);
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comment on table public.profiles is 'User profiles linked to Supabase auth.users';
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comment on column public.profiles.user_type is 'Type of user: admin, teacher, or student';
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-- Institute import data
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create table if not exists public.institute_imports (
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id uuid primary key default uuid_generate_v4(),
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urn text unique,
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establishment_name text not null,
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la_code text,
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la_name text,
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establishment_number text,
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establishment_type text,
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establishment_type_group text,
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establishment_status text,
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reason_establishment_opened text,
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open_date date,
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reason_establishment_closed text,
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close_date date,
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phase_of_education text,
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statutory_low_age integer,
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statutory_high_age integer,
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boarders text,
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nursery_provision text,
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official_sixth_form text,
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gender text,
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religious_character text,
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religious_ethos text,
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diocese text,
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admissions_policy text,
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school_capacity integer,
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special_classes text,
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census_date date,
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number_of_pupils integer,
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number_of_boys integer,
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number_of_girls integer,
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percentage_fsm numeric(5,2),
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trust_school_flag text,
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trusts_name text,
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school_sponsor_flag text,
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school_sponsors_name text,
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federation_flag text,
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federations_name text,
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ukprn text,
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fehe_identifier text,
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further_education_type text,
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ofsted_last_inspection date,
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last_changed_date date,
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street text,
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locality text,
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address3 text,
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town text,
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county text,
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postcode text,
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school_website text,
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telephone_num text,
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head_title text,
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head_first_name text,
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head_last_name text,
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head_preferred_job_title text,
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gssla_code text,
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parliamentary_constituency text,
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urban_rural text,
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rsc_region text,
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country text,
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uprn text,
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sen_stat boolean,
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sen_no_stat boolean,
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sen_unit_on_roll integer,
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sen_unit_capacity integer,
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resourced_provision_on_roll integer,
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resourced_provision_capacity integer,
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metadata jsonb default '{}'::jsonb,
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imported_at timestamp with time zone default timezone('utc'::text, now()),
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updated_at timestamp with time zone default timezone('utc'::text, now())
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);
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comment on table public.institute_imports is 'Raw institute data imported from external sources';
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-- Active institutes
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create table if not exists public.institutes (
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id uuid primary key default uuid_generate_v4(),
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import_id uuid references public.institute_imports(id),
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name text not null,
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urn text unique,
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status text not null default 'active' check (status in ('active', 'inactive', 'pending')),
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address jsonb default '{}'::jsonb,
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website text,
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metadata jsonb default '{}'::jsonb,
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neo4j_unique_id text,
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neo4j_public_sync_status text default 'pending' check (neo4j_public_sync_status in ('pending', 'synced', 'failed')),
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neo4j_public_sync_at timestamp with time zone,
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neo4j_private_sync_status text default 'not_started' check (neo4j_private_sync_status in ('not_started', 'pending', 'synced', 'failed')),
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neo4j_private_sync_at timestamp with time zone,
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created_at timestamp with time zone default timezone('utc'::text, now()),
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updated_at timestamp with time zone default timezone('utc'::text, now())
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);
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comment on table public.institutes is 'Active institutes in the system';
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--[ 6. Relationship Tables ]--
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-- Institute memberships
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create table if not exists public.institute_memberships (
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id uuid primary key default uuid_generate_v4(),
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profile_id uuid references public.profiles(id) on delete cascade,
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institute_id uuid references public.institutes(id) on delete cascade,
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role text not null check (role in ('admin', 'teacher', 'student')),
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tldraw_preferences jsonb default '{}'::jsonb,
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metadata jsonb default '{}'::jsonb,
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created_at timestamp with time zone default timezone('utc'::text, now()),
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updated_at timestamp with time zone default timezone('utc'::text, now()),
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unique(profile_id, institute_id)
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);
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comment on table public.institute_memberships is 'Manages user roles and relationships with institutes';
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-- Membership requests
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create table if not exists public.institute_membership_requests (
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id uuid primary key default uuid_generate_v4(),
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profile_id uuid references public.profiles(id) on delete cascade,
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institute_id uuid references public.institutes(id) on delete cascade,
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requested_role text check (requested_role in ('teacher', 'student')),
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status text default 'pending' check (status in ('pending', 'approved', 'rejected')),
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metadata jsonb default '{}'::jsonb,
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created_at timestamp with time zone default timezone('utc'::text, now()),
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updated_at timestamp with time zone default timezone('utc'::text, now())
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);
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comment on table public.institute_membership_requests is 'Tracks requests to join institutes';
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--[ 7. Audit Tables ]--
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-- System audit logs
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create table if not exists public.audit_logs (
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id uuid primary key default uuid_generate_v4(),
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profile_id uuid references public.profiles(id) on delete set null,
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action_type text,
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table_name text,
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record_id uuid,
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changes jsonb,
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created_at timestamp with time zone default timezone('utc'::text, now())
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);
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comment on table public.audit_logs is 'System-wide audit trail for important operations'; |