-- Single-profile settings: Garmin credentials (replacing env-var-only
-- config) and every tunable engine parameter, in one editable row.
CREATE TABLE profile (
    id                  INTEGER PRIMARY KEY CHECK (id = 1),
    garmin_email        TEXT NOT NULL DEFAULT '',
    garmin_password     TEXT NOT NULL DEFAULT '',
    rolling_window_days INTEGER NOT NULL DEFAULT 90,
    max_heart_rate      REAL,
    resting_heart_rate  REAL,
    hr_zone1_min_pct REAL NOT NULL DEFAULT 50,
    hr_zone1_max_pct REAL NOT NULL DEFAULT 60,
    hr_zone2_min_pct REAL NOT NULL DEFAULT 60,
    hr_zone2_max_pct REAL NOT NULL DEFAULT 70,
    hr_zone3_min_pct REAL NOT NULL DEFAULT 70,
    hr_zone3_max_pct REAL NOT NULL DEFAULT 80,
    hr_zone4_min_pct REAL NOT NULL DEFAULT 80,
    hr_zone4_max_pct REAL NOT NULL DEFAULT 90,
    hr_zone5_min_pct REAL NOT NULL DEFAULT 90,
    hr_zone5_max_pct REAL NOT NULL DEFAULT 100,
    easy_warmup_minutes          REAL NOT NULL DEFAULT 10,
    easy_cooldown_minutes        REAL NOT NULL DEFAULT 5,
    long_warmup_minutes          REAL NOT NULL DEFAULT 10,
    long_cooldown_minutes        REAL NOT NULL DEFAULT 5,
    tempo_warmup_minutes         REAL NOT NULL DEFAULT 15,
    tempo_cooldown_minutes       REAL NOT NULL DEFAULT 10,
    threshold30_warmup_minutes   REAL NOT NULL DEFAULT 15,
    threshold30_cooldown_minutes REAL NOT NULL DEFAULT 10,
    threshold60_warmup_minutes   REAL NOT NULL DEFAULT 15,
    threshold60_cooldown_minutes REAL NOT NULL DEFAULT 10,
    mas_test_warmup_minutes      REAL NOT NULL DEFAULT 15,
    mas_test_cooldown_minutes    REAL NOT NULL DEFAULT 5,
    interval_warmup_minutes      REAL NOT NULL DEFAULT 0,
    interval_cooldown_minutes    REAL NOT NULL DEFAULT 0,
    created_at TEXT NOT NULL DEFAULT (datetime('now')),
    updated_at TEXT NOT NULL DEFAULT (datetime('now'))
);
INSERT INTO profile (id) VALUES (1);