import tap from 'tap';
import omit from 'lodash/omit.js';
import {parseLine as parse} from '../../parse/line.js';

const profile = {
	products: [
		{id: 'train', bitmasks: [1]},
		{id: 'ferry', bitmasks: [2]},
		{id: 'bus', bitmasks: [4, 8]},
	],
};
const ctx = {
	data: {},
	opt: {},
	profile,
};

tap.test('parses lines correctly', (t) => {
	const input = {
		line: 'foo line',
		prodCtx: {
			lineId: 'Foo ',
			num: 123,
			// HAFAS endpoints commonly have these padded admin codes.
			admin: 'foo---',
		},
	};
	const expected = {
		type: 'line',
		id: 'foo',
		fahrtNr: 123,
		name: 'foo line',
		public: true,
		adminCode: 'foo---',
	};

	t.same(parse(ctx, input), expected);

	t.same(parse(ctx, {
		...input, line: null, addName: input.line,
	}), expected);
	t.same(parse(ctx, {
		...input, line: null, name: input.line,
	}), expected);

	// no prodCtx.lineId
	t.same(parse(ctx, {
		...input, prodCtx: {...input.prodCtx, lineId: null},
	}), {
		...expected, id: 'foo-line',
	});
	// no prodCtx
	t.same(parse(ctx, {
		...input, prodCtx: undefined,
	}), {
		...omit(expected, [
			'adminCode',
		]),
		id: 'foo-line',
		fahrtNr: null,
	});
	t.end();
});