initial commit

apps/server/migrations/001_initial.sql

@@ -0,0 +1,25 @@
+CREATE TABLE IF NOT EXISTS viewer_accounts (
+  scope TEXT NOT NULL, room_id TEXT NOT NULL, uid TEXT NOT NULL, display_name TEXT NOT NULL,
+  points INTEGER NOT NULL DEFAULT 0 CHECK(points >= 0), created_at TIMESTAMPTZ NOT NULL DEFAULT now(), updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  PRIMARY KEY(scope, room_id, uid)
+);
+CREATE TABLE IF NOT EXISTS point_ledger (
+  id UUID PRIMARY KEY, scope TEXT NOT NULL, room_id TEXT NOT NULL, uid TEXT NOT NULL, delta INTEGER NOT NULL,
+  reason TEXT NOT NULL, source_event_id TEXT UNIQUE, metadata JSONB NOT NULL DEFAULT '{}'::jsonb, created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+CREATE TABLE IF NOT EXISTS wheel_spins (
+  id UUID PRIMARY KEY, scope TEXT NOT NULL, room_id TEXT NOT NULL, uid TEXT NOT NULL, category TEXT NOT NULL,
+  song_id INTEGER NOT NULL, song_title TEXT NOT NULL, fallback BOOLEAN NOT NULL, cost INTEGER NOT NULL, balance_after INTEGER NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+CREATE INDEX IF NOT EXISTS viewer_accounts_name_idx ON viewer_accounts(scope, room_id, display_name);
+CREATE INDEX IF NOT EXISTS point_ledger_recent_idx ON point_ledger(scope, room_id, created_at DESC);
+CREATE TABLE IF NOT EXISTS live_session_outbox (
+  id BIGSERIAL PRIMARY KEY,
+  streamer_uid BIGINT NOT NULL,
+  event_ts_ms BIGINT NOT NULL,
+  payload BYTEA NOT NULL,
+  retry_count INTEGER NOT NULL DEFAULT 0,
+  next_retry_at_ms BIGINT NOT NULL
+);
+CREATE INDEX IF NOT EXISTS live_session_outbox_due_idx ON live_session_outbox(next_retry_at_ms, id);