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import { firstValueFrom, map, Observable, Subject } from 'rxjs'
import { Injectable } from '@angular/core'
type ConfirmOptions = {
title: string
message: string
} & (
{
type: 'confirm'
confirmButtonText?: string
} |
{
type: 'confirm-password'
confirmButtonText?: string
} |
{
type: 'confirm-expected-input'
inputLabel?: string
expectedInputValue?: string
confirmButtonText?: string
}
)
@Injectable()
export class ConfirmService {
showConfirm = new Subject<ConfirmOptions>()
confirmResponse = new Subject<{ confirmed: boolean, value?: string }>()
confirm (message: string, title = '', confirmButtonText?: string) {
this.showConfirm.next({ type: 'confirm', title, message, confirmButtonText })
return firstValueFrom(this.extractConfirmed(this.confirmResponse.asObservable()))
}
confirmWithPassword (message: string, title = '', confirmButtonText?: string) {
this.showConfirm.next({ type: 'confirm-password', title, message, confirmButtonText })
const obs = this.confirmResponse.asObservable()
.pipe(map(({ confirmed, value }) => ({ confirmed, password: value })))
return firstValueFrom(obs)
}
confirmWithExpectedInput (message: string, inputLabel: string, expectedInputValue: string, title = '', confirmButtonText?: string) {
this.showConfirm.next({ type: 'confirm-expected-input', title, message, inputLabel, expectedInputValue, confirmButtonText })
return firstValueFrom(this.extractConfirmed(this.confirmResponse.asObservable()))
}
private extractConfirmed (obs: Observable<{ confirmed: boolean }>) {
return obs.pipe(map(({ confirmed }) => confirmed))
}
}
|
