CREATE TABLE IF NOT EXISTS player_profile (
    id         SERIAL PRIMARY KEY,
    level      INTEGER NOT NULL DEFAULT 1,
    xp         INTEGER NOT NULL DEFAULT 0,
    xp_to_next INTEGER NOT NULL DEFAULT 100
);
INSERT INTO player_profile (level, xp, xp_to_next) VALUES (1, 0, 100)
ON CONFLICT DO NOTHING;

CREATE TABLE IF NOT EXISTS xp_events (
    id          SERIAL PRIMARY KEY,
    event_type  VARCHAR(50) NOT NULL,
    xp_earned   INTEGER     NOT NULL,
    description TEXT,
    created_at  TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
);

INSERT INTO schema_migrations (version) VALUES (5) ON CONFLICT DO NOTHING;