init

mdb-predator/supabase/migrations/20260429190000_mdb_predator_core.sql

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+-- MDB-PREDATOR — cœur données (Supabase)
+
+create type public.property_status as enum (
+  'sourcing',
+  'visited',
+  'under_offer',
+  'sold'
+);
+
+create table if not exists public.properties (
+  id uuid primary key default gen_random_uuid(),
+  user_id uuid not null references auth.users (id) on delete cascade,
+  title text not null default 'Property',
+  address_line text,
+  city text,
+  postal_code text,
+  insee_code text,
+  latitude double precision,
+  longitude double precision,
+  surface_m2 numeric(12, 2),
+  status public.property_status not null default 'sourcing',
+  asking_price_eur numeric(14, 2),
+  resale_estimate_eur numeric(14, 2),
+  dvf_street_median_m2 numeric(14, 2),
+  works_estimate_eur numeric(14, 2) not null default 0,
+  distress_score smallint,
+  scout_payload jsonb,
+  engineer_payload jsonb,
+  financial_payload jsonb,
+  deal_maker_payload jsonb,
+  created_at timestamptz not null default now(),
+  updated_at timestamptz not null default now()
+);
+
+create index if not exists properties_user_idx on public.properties (user_id);
+create index if not exists properties_status_idx on public.properties (status);
+
+create table if not exists public.renovation_templates (
+  id uuid primary key default gen_random_uuid(),
+  slug text not null unique,
+  label text not null,
+  tier text not null check (tier in ('light', 'medium', 'heavy')),
+  cost_per_m2_eur numeric(12, 2) not null,
+  default_misc_eur numeric(12, 2) not null default 0,
+  sort_order int not null default 0
+);
+
+insert into public.renovation_templates (slug, label, tier, cost_per_m2_eur, default_misc_eur, sort_order)
+values
+  ('cosmetic', 'Rafraîchissement / léger', 'light', 450, 5000, 10),
+  ('standard', 'Rénovation standard', 'medium', 950, 12000, 20),
+  ('structural', 'Lourd / structure + toiture', 'heavy', 1800, 35000, 30)
+on conflict (slug) do nothing;
+
+create table if not exists public.buyers_portfolio (
+  id uuid primary key default gen_random_uuid(),
+  user_id uuid not null references auth.users (id) on delete cascade,
+  display_name text not null,
+  budget_min_eur numeric(14, 2),
+  budget_max_eur numeric(14, 2),
+  sectors jsonb,
+  min_yield_pct numeric(6, 3),
+  min_net_margin_pct numeric(5, 2) default 12,
+  notes text,
+  created_at timestamptz not null default now(),
+  updated_at timestamptz not null default now()
+);
+
+create index if not exists buyers_user_idx on public.buyers_portfolio (user_id);
+
+create or replace function public.predator_set_updated_at()
+returns trigger language plpgsql as $$
+begin
+  new.updated_at = now();
+  return new;
+end;
+$$;
+
+drop trigger if exists tr_properties_updated on public.properties;
+create trigger tr_properties_updated
+before update on public.properties
+for each row execute procedure public.predator_set_updated_at();
+
+drop trigger if exists tr_buyers_updated on public.buyers_portfolio;
+create trigger tr_buyers_updated
+before update on public.buyers_portfolio
+for each row execute procedure public.predator_set_updated_at();
+
+alter table public.properties enable row level security;
+alter table public.buyers_portfolio enable row level security;
+alter table public.renovation_templates enable row level security;
+
+create policy properties_owner on public.properties
+  for all using (auth.uid() = user_id) with check (auth.uid() = user_id);
+
+create policy buyers_owner on public.buyers_portfolio
+  for all using (auth.uid() = user_id) with check (auth.uid() = user_id);
+
+create policy renovation_read on public.renovation_templates
+  for select to authenticated using (true);