-- Migration number: 0000 	 2022-12-05T20:27:34.391Z

PRAGMA foreign_keys = ON;

CREATE TABLE IF NOT EXISTS actors (
  id TEXT PRIMARY KEY,
  type TEXT NOT NULL,
  email TEXT,
  privkey BLOB,
  privkey_salt BLOB,
  pubkey TEXT,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),
  properties TEXT NOT NULL DEFAULT (json_object())
);

CREATE INDEX IF NOT EXISTS actors_email ON actors(email);

CREATE TABLE IF NOT EXISTS actor_following (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  target_actor_id TEXT NOT NULL,
  target_actor_acct TEXT NOT NULL,
  state TEXT NOT NULL DEFAULT 'pending',
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(target_actor_id)  REFERENCES actors(id)
);

CREATE INDEX IF NOT EXISTS actor_following_actor_id ON actor_following(actor_id);
CREATE INDEX IF NOT EXISTS actor_following_target_actor_id ON actor_following(target_actor_id);

CREATE TABLE IF NOT EXISTS objects (
  id TEXT PRIMARY KEY,
  mastodon_id TEXT UNIQUE NOT NULL,
  type TEXT NOT NULL,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),
  original_actor_id TEXT,
  original_object_id TEXT UNIQUE,
  reply_to_object_id TEXT,
  properties TEXT NOT NULL DEFAULT (json_object()),
  local INTEGER NOT NULL
);

CREATE TABLE IF NOT EXISTS inbox_objects (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  object_id TEXT NOT NULL,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(object_id) REFERENCES objects(id)
);

CREATE TABLE IF NOT EXISTS outbox_objects (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  object_id TEXT NOT NULL,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),
  published_date DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(object_id) REFERENCES objects(id)
);

CREATE TABLE IF NOT EXISTS actor_notifications (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  type TEXT NOT NULL,
  actor_id TEXT NOT NULL,
  from_actor_id TEXT NOT NULL,
  object_id TEXT,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(from_actor_id)  REFERENCES actors(id),
  FOREIGN KEY(object_id) REFERENCES objects(id)
);

CREATE INDEX IF NOT EXISTS actor_notifications_actor_id ON actor_notifications(actor_id);

CREATE TABLE IF NOT EXISTS actor_favourites (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  object_id TEXT NOT NULL,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(object_id) REFERENCES objects(id)
);

CREATE INDEX IF NOT EXISTS actor_favourites_actor_id ON actor_favourites(actor_id);
CREATE INDEX IF NOT EXISTS actor_favourites_object_id ON actor_favourites(object_id);

CREATE TABLE IF NOT EXISTS actor_reblogs (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  object_id TEXT NOT NULL,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(object_id) REFERENCES objects(id)
);

CREATE INDEX IF NOT EXISTS actor_reblogs_actor_id ON actor_reblogs(actor_id);
CREATE INDEX IF NOT EXISTS actor_reblogs_object_id ON actor_reblogs(object_id);

CREATE TABLE IF NOT EXISTS clients (
  id TEXT PRIMARY KEY,
  secret TEXT NOT NULL,
  name TEXT NOT NULL,
  redirect_uris TEXT NOT NULL,
  website TEXT,
  scopes TEXT,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW'))
);

CREATE TABLE IF NOT EXISTS subscriptions (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  client_id TEXT NOT NULL,
  endpoint TEXT NULL,
  key_p256dh TEXT NOT NULL,
  key_auth TEXT NOT NULL,
  alert_mention INTEGER NOT NULL,
  alert_status INTEGER NOT NULL,
  alert_reblog INTEGER NOT NULL,
  alert_follow INTEGER NOT NULL,
  alert_follow_request INTEGER NOT NULL,
  alert_favourite INTEGER NOT NULL,
  alert_poll INTEGER NOT NULL,
  alert_update INTEGER NOT NULL,
  alert_admin_sign_up INTEGER NOT NULL,
  alert_admin_report INTEGER NOT NULL,
  policy TEXT,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  UNIQUE(actor_id, client_id)
  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(client_id) REFERENCES clients(id)
);

CREATE VIRTUAL TABLE IF NOT EXISTS search_fts USING fts5 (
    type,
    name,
    preferredUsername,
    status
);

CREATE TRIGGER IF NOT EXISTS actors_search_fts_insert AFTER INSERT ON actors
BEGIN
    INSERT INTO search_fts (rowid, type, name, preferredUsername)
    VALUES (new.rowid,
            new.type,
            json_extract(new.properties, '$.name'),
            json_extract(new.properties, '$.preferredUsername'));
END;

CREATE TRIGGER IF NOT EXISTS actors_search_fts_delete AFTER DELETE ON actors
BEGIN
    DELETE FROM search_fts WHERE rowid=old.rowid;
END;

CREATE TRIGGER IF NOT EXISTS actors_search_fts_update AFTER UPDATE ON actors
BEGIN
    DELETE FROM search_fts WHERE rowid=old.rowid;
    INSERT INTO search_fts (rowid, type, name, preferredUsername)
    VALUES (new.rowid,
            new.type,
            json_extract(new.properties, '$.name'),
            json_extract(new.properties, '$.preferredUsername'));
END;

CREATE TABLE IF NOT EXISTS actor_replies (
  id TEXT PRIMARY KEY,
  actor_id TEXT NOT NULL,
  object_id TEXT NOT NULL,
  in_reply_to_object_id TEXT NOT NULL,
  cdate DATETIME NOT NULL DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')),

  FOREIGN KEY(actor_id)  REFERENCES actors(id),
  FOREIGN KEY(object_id) REFERENCES objects(id)
  FOREIGN KEY(in_reply_to_object_id) REFERENCES objects(id)
);

CREATE INDEX IF NOT EXISTS actor_replies_in_reply_to_object_id ON actor_replies(in_reply_to_object_id);