-- Account fields, status enrichment, and federation state for v0.2 -> v0.3.

ALTER TABLE statuses ADD COLUMN summary TEXT NOT NULL DEFAULT '';
ALTER TABLE statuses ADD COLUMN sensitive INTEGER NOT NULL DEFAULT 0;
ALTER TABLE statuses ADD COLUMN language TEXT NOT NULL DEFAULT 'en';

CREATE TABLE IF NOT EXISTS deleted_statuses (
  id TEXT PRIMARY KEY,
  user_id TEXT NOT NULL,
  object_id TEXT NOT NULL,
  url TEXT NOT NULL,
  deleted_at TEXT NOT NULL
);

CREATE TABLE IF NOT EXISTS notifications (
  id TEXT PRIMARY KEY,
  user_id TEXT NOT NULL,
  type TEXT NOT NULL,
  actor TEXT NOT NULL,
  status_id TEXT,
  read INTEGER NOT NULL DEFAULT 0,
  created_at TEXT NOT NULL
);

CREATE INDEX IF NOT EXISTS idx_notifications_user_time ON notifications(user_id, created_at DESC);

CREATE TABLE IF NOT EXISTS favourites (
  id TEXT PRIMARY KEY,
  status_id TEXT NOT NULL,
  actor TEXT NOT NULL,
  activity_id TEXT NOT NULL,
  created_at TEXT NOT NULL,
  UNIQUE(status_id, actor)
);

CREATE INDEX IF NOT EXISTS idx_favourites_status ON favourites(status_id);

CREATE TABLE IF NOT EXISTS reblogs (
  id TEXT PRIMARY KEY,
  status_id TEXT NOT NULL,
  actor TEXT NOT NULL,
  activity_id TEXT NOT NULL,
  created_at TEXT NOT NULL,
  UNIQUE(status_id, actor)
);

CREATE INDEX IF NOT EXISTS idx_reblogs_status ON reblogs(status_id);

CREATE TABLE IF NOT EXISTS mentions (
  status_id TEXT NOT NULL,
  actor TEXT NOT NULL,
  acct TEXT NOT NULL,
  url TEXT NOT NULL,
  PRIMARY KEY(status_id, actor)
);

CREATE INDEX IF NOT EXISTS idx_mentions_status ON mentions(status_id);

CREATE TABLE IF NOT EXISTS hashtags (
  status_id TEXT NOT NULL,
  tag TEXT NOT NULL,
  PRIMARY KEY(status_id, tag)
);

CREATE INDEX IF NOT EXISTS idx_hashtags_tag ON hashtags(tag);

CREATE TABLE IF NOT EXISTS actor_cache (
  id TEXT PRIMARY KEY,
  inbox TEXT NOT NULL,
  shared_inbox TEXT,
  preferred_username TEXT,
  name TEXT,
  summary TEXT,
  icon_url TEXT,
  public_key_id TEXT,
  public_key_pem TEXT,
  fetched_at TEXT NOT NULL
);

CREATE INDEX IF NOT EXISTS idx_actor_cache_key_id ON actor_cache(public_key_id);

CREATE TABLE IF NOT EXISTS outgoing_follows (
  id TEXT PRIMARY KEY,
  local_user_id TEXT NOT NULL,
  target_actor TEXT NOT NULL,
  target_inbox TEXT NOT NULL,
  activity_id TEXT NOT NULL,
  accepted INTEGER NOT NULL DEFAULT 0,
  created_at TEXT NOT NULL,
  UNIQUE(local_user_id, target_actor)
);

CREATE INDEX IF NOT EXISTS idx_outgoing_follows_user ON outgoing_follows(local_user_id);

CREATE TABLE IF NOT EXISTS user_profile_fields (
  user_id TEXT NOT NULL,
  position INTEGER NOT NULL,
  name TEXT NOT NULL,
  value TEXT NOT NULL,
  PRIMARY KEY(user_id, position)
);

CREATE INDEX IF NOT EXISTS idx_oauth_codes_expires ON oauth_codes(expires_at);
CREATE INDEX IF NOT EXISTS idx_statuses_user_time ON statuses(user_id, created_at DESC);