-- CEO direct inbox (@ervoorz / @aissa)
CREATE TABLE IF NOT EXISTS warroom_ceo_inbox (
  id            BIGSERIAL PRIMARY KEY,
  message_id    BIGINT REFERENCES warroom_messages(id) ON DELETE CASCADE,
  room_id       BIGINT REFERENCES warroom_rooms(id) ON DELETE CASCADE,
  agent_key     VARCHAR(64),
  content       TEXT NOT NULL,
  excerpt       TEXT,
  created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  read_at       TIMESTAMPTZ,
  recipient     TEXT NOT NULL DEFAULT 'aissa'
);

CREATE INDEX IF NOT EXISTS warroom_ceo_inbox_unread
  ON warroom_ceo_inbox (recipient, read_at, created_at DESC);

CREATE INDEX IF NOT EXISTS warroom_ceo_inbox_created
  ON warroom_ceo_inbox (created_at DESC);