import { describe, expect, it } from 'vitest';
import { amsterdamTime, cleanRow, parseCsv, toPayload, validatePayload } from './health-import';

describe('health import', () => {
	it('parses CSV with quotes and semicolons', () => {
		expect(parseCsv('date;kcal;notes\r\n2026-01-02;2500;"a; ""b"""\n')).toEqual([
			{ date: '2026-01-02', kcal: '2500', notes: 'a; "b"' }
		]);
	});
	it('validates and camel-cases rows', () => {
		const r = cleanRow('body_measurements', {
			date: '2026-01-02',
			weight_kg: '80,5',
			waist_cm: ''
		});
		expect(r).toEqual({
			ok: true,
			row: {
				id: undefined,
				values: { date: '2026-01-02', weightKg: 80.5, waistCm: null, bodyFatPct: null, notes: null }
			}
		});
		expect(cleanRow('body_measurements', { date: '2026-01-02' }).ok).toBe(false);
		expect(cleanRow('workouts', { date: '2026-01-02', exercise: 'squat', rpe: 11 }).ok).toBe(false);
		expect(cleanRow('workouts', { date: '2026-01-02', exercise: 'squat', bogus: 1 }).ok).toBe(
			false
		);
		expect(
			cleanRow('vaccinations', { vaccine: 'X', date: '2026-01-02', country: 'nl' })
		).toMatchObject({ ok: true, row: { values: { country: 'NL' } } });
	});
	it('resolves bare sleep times in Amsterdam time', () => {
		const r = cleanRow('sleep', { date: '2026-07-02', bedtime: '23:30', wake_time: '07:15' });
		expect(r.ok && (r.row.values.bedtime as Date).toISOString()).toBe('2026-07-01T21:30:00.000Z');
		expect(r.ok && (r.row.values.wakeTime as Date).toISOString()).toBe('2026-07-02T05:15:00.000Z');
		expect(amsterdamTime('2026-01-15', '12:00')?.toISOString()).toBe('2026-01-15T11:00:00.000Z');
		const after = cleanRow('sleep', { date: '2026-07-02', bedtime: '00:40', wake_time: '08:00' });
		expect(after.ok && (after.row.values.bedtime as Date).toISOString()).toBe(
			'2026-07-01T22:40:00.000Z'
		);
	});
	it('reports errors per row and table', () => {
		const { errors } = validatePayload(
			toPayload({ nutrition_daily: [{ date: 'x' }, { date: '2026-01-01', kcal: 2000 }] })
		);
		expect(errors).toEqual([
			{ table: 'nutrition_daily', row: 1, error: expect.stringContaining('date') }
		]);
		expect(() => toPayload([{}])).toThrow();
		expect(() => toPayload({ nope: [] })).toThrow();
	});
});