'use strict'

const tap = require('tap')
const omit = require('lodash/omit')
const parse = require('../../parse/line')

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()
})