108 lines
3.4 KiB
TypeScript
108 lines
3.4 KiB
TypeScript
import {Component, OnDestroy, OnInit, ViewChild} from '@angular/core';
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import {ActivatedRoute, Router} from '@angular/router';
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import {NgForm} from '@angular/forms';
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import {Rank} from '../../../models/model-interfaces';
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import {RankService} from '../../../services/army-management/rank.service';
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import {Subscription} from 'rxjs/Subscription';
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import {Fraction} from '../../../utils/fraction.enum';
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import {SnackBarService} from '../../../services/user-interface/snack-bar/snack-bar.service';
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import {TranslateService} from '@ngx-translate/core';
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@Component({
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templateUrl: './edit-rank.component.html',
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styleUrls: ['./edit-rank.component.scss']
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})
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export class EditRankComponent implements OnInit, OnDestroy {
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subscription: Subscription;
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rank: Rank = {name: '', fraction: '', level: 0};
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fileList: FileList;
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saved = false;
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showImageError = false;
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imagePreviewSrc;
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@ViewChild(NgForm) form: NgForm;
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readonly fraction = Fraction;
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constructor(private route: ActivatedRoute,
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private router: Router,
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private rankService: RankService,
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private snackBarService: SnackBarService,
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private translate: TranslateService) {
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}
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ngOnInit() {
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this.subscription = this.route.params
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.map(params => params['id'])
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.filter(id => id !== undefined)
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.flatMap(id => this.rankService.getRank(id))
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.subscribe(rank => {
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this.rank = rank;
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this.imagePreviewSrc = 'resource/rank/' + this.rank._id + '.png?' + Date.now();
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});
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}
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ngOnDestroy() {
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this.subscription.unsubscribe();
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}
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fileChange(event) {
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if (!event.target.files[0].name.endsWith('.png')) {
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this.showImageError = true;
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this.fileList = undefined;
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} else {
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this.showImageError = false;
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this.fileList = event.target.files;
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}
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}
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saveRank(fileInput) {
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let file: File;
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if (!this.rank._id) {
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if (this.fileList) {
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file = this.fileList[0];
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this.rankService.submitRank(this.rank, file)
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.subscribe(rank => {
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this.saved = true;
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this.router.navigate(['..'], {relativeTo: this.route});
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});
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} else {
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this.translate.get('ranks.submit.field.image').subscribe((fieldNameImage) => {
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this.translate.get('public.error.message.required',
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{fieldName: fieldNameImage}).subscribe((message) => {
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this.snackBarService.showError(message, 4000);
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})
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});
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}
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} else {
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if (this.fileList) {
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file = this.fileList[0];
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}
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delete this.rank['__v'];
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this.rankService.submitRank(this.rank, file)
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.subscribe(rank => {
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setTimeout(() => {
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this.imagePreviewSrc = 'resource/rank/' + this.rank._id + '.png?' + Date.now();
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}, 300);
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fileInput.value = '';
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this.snackBarService.showSuccess('generic.save.success');
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}, error => {
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const errorMsg = error._body ? JSON.parse(error._body).error.message : error.error.error.message;
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this.snackBarService.showError('Error: '.concat(errorMsg), 15000);
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});
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}
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}
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cancel() {
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this.router.navigate([this.rank._id ? '../..' : '..'], {relativeTo: this.route});
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return false;
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}
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}
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