-- migrate:up
ALTER TABLE rides ADD COLUMN bike_type TEXT NOT NULL DEFAULT '' CHECK (bike_type IN ('', 'road', 'mtb'));
ALTER TABLE rides ADD COLUMN ride_type TEXT NOT NULL DEFAULT '' CHECK (ride_type IN ('', 'training', 'indoor', 'race', 'transport'));

-- migrate:down
-- SQLite does not support DROP COLUMN with CHECK in older versions, recreate table without columns
CREATE TABLE rides_new (
    id integer primary key,
    external_id text unique not null,
    gpx_path text not null,
    name text not null,
    type text not null,
    start_date text not null,
    distance_m real not null,
    external_moving_time_s integer not null,
    elapsed_time_s integer not null,
    total_elevation_gain_m real not null,
    average_speed_mps real not null,
    created_at text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
    updated_at text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
    cotacol_score real,
    cotacol_algo_version text,
    moving_time_s integer,
    moving_time_algo_version text
);
INSERT INTO rides_new (id, external_id, gpx_path, name, type, start_date, distance_m, external_moving_time_s, elapsed_time_s, total_elevation_gain_m, average_speed_mps, created_at, updated_at, cotacol_score, cotacol_algo_version, moving_time_s, moving_time_algo_version)
SELECT id, external_id, gpx_path, name, type, start_date, distance_m, external_moving_time_s, elapsed_time_s, total_elevation_gain_m, average_speed_mps, created_at, updated_at, cotacol_score, cotacol_algo_version, moving_time_s, moving_time_algo_version FROM rides;
DROP TABLE rides;
ALTER TABLE rides_new RENAME TO rides;