import { Exclude, Transform } from 'class-transformer'
import { Column, Entity, PrimaryGeneratedColumn } from 'typeorm'

import dayjs from '../common/dayjs'
import { Reservation } from '../reservations/entity'

export enum DayOfWeek {
	Monday = 1,
	Tuesday = 2,
	Wednesday = 3,
	Thursday = 4,
	Friday = 5,
	Saturday = 6,
	Sunday = 7,
}

@Entity({ name: 'recurring_reservations' })
export class RecurringReservation {
	@PrimaryGeneratedColumn('uuid')
	id: string

	@Column('varchar', { length: 64, nullable: false })
	username: string

	@Transform(({ value, options: { groups = [] } }) =>
		groups.includes('password') ? value : '***',
	)
	@Column('varchar', { length: 255, nullable: false })
	password: string

	@Column('enum', {
		nullable: false,
		enum: DayOfWeek,
	})
	dayOfWeek: DayOfWeek

	@Column('varchar', { length: 6, nullable: false })
	timeStart: string

	@Column('varchar', { length: 6, nullable: false })
	timeEnd: string

	@Column('varchar', { length: 32, nullable: false })
	opponentId: string

	@Column('varchar', { length: 255, nullable: false })
	opponentName: string

	@Exclude()
	public createReservation(): Reservation {
		const [hourStart, minuteStart] = this.timeStart.split(':')
		const [hourEnd, minuteEnd] = this.timeEnd.split(':')
		const dateRangeStart = dayjs()
			.set('day', this.dayOfWeek)
			.set('hour', Number.parseInt(hourStart))
			.set('minute', Number.parseInt(minuteStart))
		const dateRangeEnd = dayjs()
			.set('day', this.dayOfWeek)
			.set('hour', Number.parseInt(hourEnd))
			.set('minute', Number.parseInt(minuteEnd))
		const reservation = new Reservation({
			username: this.username,
			password: this.password,
			dateRangeStart: dateRangeStart,
			dateRangeEnd: dateRangeEnd,
			opponentId: this.opponentId,
			opponentName: this.opponentName,
		})
		return reservation
	}
}