import { describe, expect, it } from 'vitest';
import type { HeaderFieldOut, StatementOut, ValueOut } from '../../types/api';
import { countReviewValues } from './reviewCounters';

const v = (extra: Partial<ValueOut> = {}): ValueOut => ({
	id: 'v',
	column_id: 'c1',
	column_index: 0,
	amount: '1.00',
	string_value: null,
	text: null,
	confidence: '100',
	is_recognized: true,
	is_modified: false,
	original_amount: null,
	needs_review: false,
	is_confirmed: false,
	...extra,
});

const field = (extra: Partial<HeaderFieldOut> = {}): HeaderFieldOut => ({
	value: 'x',
	original_value: 'x',
	verified: null,
	modified: null,
	...extra,
});

const statement = (values: ValueOut[], header: Partial<StatementOut['header']> = {}) =>
	({
		header: {
			inn: field(),
			report_date: field(),
			units: field(),
			organization_name_modified: false,
			needs_review_fields: [],
			...header,
		},
		lines: [{ id: 'l1', values }],
	}) as unknown as StatementOut;

describe('countReviewValues', () => {
	it('чистая форма — нули', () => {
		expect(countReviewValues(statement([v(), v()]))).toEqual({ changed: 0, needsReview: 0 });
	});

	it('на проверку — needs_review без подтверждения и без правки (как подсветка ячейки)', () => {
		const values = [
			v({ needs_review: true }),
			v({ needs_review: true, is_confirmed: true }),
			v({ needs_review: true, is_modified: true }),
			// достроенная сервером ячейка: is_recognized = null, на проверку не считается
			v({ id: null, is_recognized: null, amount: null }),
		];
		expect(countReviewValues(statement(values))).toEqual({ changed: 1, needsReview: 1 });
	});

	it('шапка: правки полей и наименования, поля из needs_review_fields без подтверждения', () => {
		const s = statement([], {
			inn: field({ modified: true }),
			report_date: field({ verified: true }),
			organization_name_modified: true,
			needs_review_fields: ['report_date', 'units'],
		});
		expect(countReviewValues(s)).toEqual({ changed: 2, needsReview: 1 });
	});
});