docs/schema_supabase.txt

-- WARNING: This schema is for context only and is not meant to be run.
-- Table order and constraints may not be valid for execution.

CREATE TABLE public.bookings (
  id uuid NOT NULL DEFAULT uuid_generate_v4(),
  user_id uuid NOT NULL,
  itinerary_id uuid,
  stop_id uuid,
  provider text NOT NULL,
  type text NOT NULL,
  external_id text NOT NULL,
  status text NOT NULL DEFAULT 'pending'::text,
  price numeric,
  currency text NOT NULL DEFAULT 'VND'::text,
  place_id text,
  raw_request jsonb,
  raw_response jsonb,
  created_at timestamp with time zone NOT NULL DEFAULT now(),
  updated_at timestamp with time zone NOT NULL DEFAULT now(),
  CONSTRAINT bookings_pkey PRIMARY KEY (id),
  CONSTRAINT bookings_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.profiles(id),
  CONSTRAINT bookings_itinerary_id_fkey FOREIGN KEY (itinerary_id) REFERENCES public.itineraries(id),
  CONSTRAINT bookings_stop_id_fkey FOREIGN KEY (stop_id) REFERENCES public.itinerary_stops(id)
);
CREATE TABLE public.itineraries (
  id uuid NOT NULL DEFAULT uuid_generate_v4(),
  user_id uuid NOT NULL,
  title text NOT NULL,
  start_date date,
  end_date date,
  total_days integer NOT NULL CHECK (total_days >= 1),
  total_budget numeric,
  currency text NOT NULL DEFAULT 'VND'::text,
  meta jsonb,
  created_at timestamp with time zone NOT NULL DEFAULT now(),
  updated_at timestamp with time zone NOT NULL DEFAULT now(),
  CONSTRAINT itineraries_pkey PRIMARY KEY (id),
  CONSTRAINT itineraries_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.profiles(id)
);
CREATE TABLE public.itinerary_stops (
  id uuid NOT NULL DEFAULT uuid_generate_v4(),
  itinerary_id uuid NOT NULL,
  day_index integer NOT NULL CHECK (day_index >= 1),
  order_index integer NOT NULL CHECK (order_index >= 1),
  place_id text NOT NULL,
  arrival_time timestamp with time zone,
  stay_minutes integer,
  notes text,
  tags ARRAY,
  snapshot jsonb,
  created_at timestamp with time zone NOT NULL DEFAULT now(),
  updated_at timestamp with time zone NOT NULL DEFAULT now(),
  CONSTRAINT itinerary_stops_pkey PRIMARY KEY (id),
  CONSTRAINT itinerary_stops_itinerary_id_fkey FOREIGN KEY (itinerary_id) REFERENCES public.itineraries(id)
);
CREATE TABLE public.place_image_embeddings (
  id uuid NOT NULL DEFAULT uuid_generate_v4(),
  place_id text NOT NULL,
  embedding USER-DEFINED,
  image_url text,
  metadata jsonb,
  created_at timestamp with time zone NOT NULL DEFAULT now(),
  CONSTRAINT place_image_embeddings_pkey PRIMARY KEY (id)
);
CREATE TABLE public.place_text_embeddings (
  id uuid NOT NULL DEFAULT uuid_generate_v4(),
  place_id text NOT NULL,
  embedding USER-DEFINED,
  content_type text,
  source_text text,
  metadata jsonb,
  created_at timestamp with time zone NOT NULL DEFAULT now(),
  CONSTRAINT place_text_embeddings_pkey PRIMARY KEY (id)
);
CREATE TABLE public.places_metadata (
  place_id text NOT NULL,
  name text NOT NULL,
  name_vi text,
  category text,
  address text,
  rating numeric,
  price_min numeric,
  price_max numeric,
  tags ARRAY DEFAULT '{}'::text[],
  coordinates USER-DEFINED,
  raw_data jsonb DEFAULT '{}'::jsonb,
  created_at timestamp with time zone DEFAULT now(),
  updated_at timestamp with time zone DEFAULT now(),
  CONSTRAINT places_metadata_pkey PRIMARY KEY (place_id)
);
CREATE TABLE public.profiles (
  id uuid NOT NULL,
  full_name text NOT NULL DEFAULT ''::text,
  phone text,
  role text NOT NULL DEFAULT 'tourist'::text CHECK (role = ANY (ARRAY['tourist'::text, 'driver'::text, 'admin'::text])),
  locale text NOT NULL DEFAULT 'vi_VN'::text,
  avatar_url text,
  created_at timestamp with time zone NOT NULL DEFAULT now(),
  updated_at timestamp with time zone NOT NULL DEFAULT now(),
  CONSTRAINT profiles_pkey PRIMARY KEY (id),
  CONSTRAINT profiles_id_fkey FOREIGN KEY (id) REFERENCES auth.users(id)
);
CREATE TABLE public.spatial_ref_sys (
  srid integer NOT NULL CHECK (srid > 0 AND srid <= 998999),
  auth_name character varying,
  auth_srid integer,
  srtext character varying,
  proj4text character varying,
  CONSTRAINT spatial_ref_sys_pkey PRIMARY KEY (srid)
);