21 lines
780 B
TypeScript
21 lines
780 B
TypeScript
import { Injectable } from '@angular/core';
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import { TranslateService } from '@ngx-translate/core';
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import { HttpErrorResponse } from '@angular/common/http';
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@Injectable({
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providedIn: 'root',
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})
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export class ErrorMessageService {
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constructor(private readonly _translateService: TranslateService) {}
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getMessage(error: HttpErrorResponse, defaultMessage?: string): string {
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return defaultMessage
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? (this._translateService.instant(defaultMessage, { error: this._parseErrorResponse(error) }) as string)
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: this._parseErrorResponse(error);
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}
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private _parseErrorResponse(err: HttpErrorResponse): string {
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return err?.error?.message?.includes('message') ? ` ${err.error.message.match('"message":"(.*?)\\"')[1]}` : '';
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}
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}
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