107 lines
2.5 KiB
TypeScript
107 lines
2.5 KiB
TypeScript
import { Exclude, Transform, Type } from 'class-transformer'
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import { TransformationType } from 'class-transformer'
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import { Dayjs } from 'dayjs'
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import { Column, Entity, PrimaryGeneratedColumn } from 'typeorm'
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import dayjs from '../common/dayjs'
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@Entity({ name: 'reservations' })
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export class Reservation {
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@PrimaryGeneratedColumn('uuid')
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id: string
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@Column('varchar', { length: 32, nullable: false })
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ownerId: string
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@Column('datetime', {
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nullable: false,
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transformer: {
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to: (value: Dayjs) => value.format(),
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from: (value: Date) => dayjs(value),
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},
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})
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@Type(() => Dayjs)
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@Transform(({ value, type }) => {
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switch (type) {
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case TransformationType.PLAIN_TO_CLASS:
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return dayjs(value)
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case TransformationType.CLASS_TO_PLAIN:
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return value.format()
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default:
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return value
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}
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})
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dateRangeStart: Dayjs
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@Column('datetime', {
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nullable: false,
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transformer: {
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to: (value: Dayjs) => value.format(),
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from: (value: Date) => dayjs(value),
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},
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})
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@Type(() => Dayjs)
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@Transform(({ value, type }) => {
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switch (type) {
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case TransformationType.PLAIN_TO_CLASS:
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return dayjs(value)
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case TransformationType.CLASS_TO_PLAIN:
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return value.format()
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default:
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return value
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}
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})
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dateRangeEnd: Dayjs
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@Column('varchar', { length: 32, nullable: false })
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opponentId: string
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@Column('varchar', { length: 255, nullable: false })
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opponentName: string
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@Column('boolean', { default: false })
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waitListed: boolean
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@Column('int', { nullable: true })
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waitingListId: number
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constructor(partial: Partial<Reservation>) {
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Object.assign(this, partial)
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}
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@Exclude()
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public createPossibleDates(): Dayjs[] {
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const possibleDates: Dayjs[] = []
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let possibleDate = dayjs(this.dateRangeStart).second(0).millisecond(0)
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while (possibleDate.isSameOrBefore(this.dateRangeEnd)) {
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possibleDates.push(possibleDate)
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possibleDate = possibleDate.add(15, 'minute')
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}
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return possibleDates
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}
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/**
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* Method to check if a reservation is available for reservation in the system
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* @returns is reservation date within 7 days
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*/
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@Exclude()
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public isAvailableForReservation(): boolean {
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return this.dateRangeStart.diff(dayjs(), 'day') <= 7
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}
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/**
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* Get the date which a reservation can be made
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* @returns the date from which a reservation is allowed to be made
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*/
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@Exclude()
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public getAllowedReservationDate(): Dayjs {
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return this.dateRangeStart
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.hour(0)
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.minute(0)
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.second(0)
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.millisecond(0)
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.subtract(7, 'days')
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}
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}
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