-- 0005_agenda.sql — Phase 4
-- Événements calendrier (source locale ou sync Google) + token OAuth Google (single-row).
set search_path to ordinarthur_os, public;

create table if not exists ordinarthur_os.calendar_events (
  id              uuid primary key default gen_random_uuid(),
  google_event_id text unique,
  title           text not null,
  description     text,
  location        text,
  starts_at       timestamptz not null,
  ends_at         timestamptz not null,
  all_day         boolean not null default false,
  source          text not null default 'ordinarthur-os',
  created_at      timestamptz not null default now(),
  updated_at      timestamptz not null default now()
);

create index if not exists calendar_events_starts_at_idx
  on ordinarthur_os.calendar_events(starts_at);

-- Single-row pour Arthur (id forcé à 1 par le check)
create table if not exists ordinarthur_os.google_oauth_tokens (
  id            smallint primary key default 1 check (id = 1),
  access_token  text not null,
  refresh_token text not null,
  expires_at    timestamptz not null,
  calendar_id   text
);