40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
import { Injectable } from "@angular/core";
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import { I18nService } from "jslib-common/abstractions/i18n.service";
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import { PlatformUtilsService } from "jslib-common/abstractions/platformUtils.service";
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import { ErrorResponse } from "jslib-common/models/response/errorResponse";
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@Injectable()
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export class ValidationService {
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constructor(
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private i18nService: I18nService,
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private platformUtilsService: PlatformUtilsService
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) {}
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showError(data: any): string[] {
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const defaultErrorMessage = this.i18nService.t("unexpectedError");
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let errors: string[] = [];
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if (data != null && typeof data === "string") {
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errors.push(data);
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} else if (data == null || typeof data !== "object") {
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errors.push(defaultErrorMessage);
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} else if (data.validationErrors != null) {
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errors = errors.concat((data as ErrorResponse).getAllMessages());
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} else {
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errors.push(data.message ? data.message : defaultErrorMessage);
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}
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if (errors.length === 1) {
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this.platformUtilsService.showToast("error", this.i18nService.t("errorOccurred"), errors[0]);
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} else if (errors.length > 1) {
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this.platformUtilsService.showToast("error", this.i18nService.t("errorOccurred"), errors, {
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timeout: 5000 * errors.length,
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});
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}
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return errors;
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}
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}
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