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added navigation between amendments when not shown in main list

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This commit is contained in:
Joshua Sangmeister 2020-03-12 10:31:16 +01:00
parent 3ad8944b9c
commit 7acf2157fa
1 changed files with 44 additions and 24 deletions
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32
client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.ts
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@ -17,7 +17,7 @@ import { Title } from '@angular/platform-browser';
import { ActivatedRoute, NavigationEnd, Router } from '@angular/router';
import { TranslateService } from '@ngx-translate/core';
import { BehaviorSubject, Subscription } from 'rxjs';
import { BehaviorSubject, Observable, Subscription } from 'rxjs';
import { NotifyService } from 'app/core/core-services/notify.service';
import { OperatorService } from 'app/core/core-services/operator.service';
@ -57,6 +57,8 @@ import {
PERSONAL_NOTE_ID,
verboseChangeRecoMode
} from 'app/site/motions/motions.constants';
import { AmendmentFilterListService } from 'app/site/motions/services/amendment-filter-list.service';
import { AmendmentSortListService } from 'app/site/motions/services/amendment-sort-list.service';
import { LocalPermissionsService } from 'app/site/motions/services/local-permissions.service';
import { MotionFilterListService } from 'app/site/motions/services/motion-filter-list.service';
import { MotionPdfExportService } from 'app/site/motions/services/motion-pdf-export.service';
@ -276,6 +278,11 @@ export class MotionDetailComponent extends BaseViewComponent implements OnInit,
*/
private sortedMotions: ViewMotion[];
/**
* The observable for the list of motions. Set in OnInit
*/
private sortedMotionsObservable: Observable<ViewMotion[]>;
/**
* Determine if the name of supporters are visible
*/
@ -454,7 +461,9 @@ export class MotionDetailComponent extends BaseViewComponent implements OnInit,
private blockRepo: MotionBlockRepositoryService,
private itemRepo: ItemRepositoryService,
private motionSortService: MotionSortListService,
private amendmentSortService: AmendmentSortListService,
private motionFilterService: MotionFilterListService,
private amendmentFilterService: AmendmentFilterListService,
private cd: ChangeDetectorRef
) {
super(title, translate, matSnackBar);
@ -518,17 +527,29 @@ export class MotionDetailComponent extends BaseViewComponent implements OnInit,
});
// use the filter and the search service to get the current sorting
if (this.configService.instant<boolean>('motions_amendments_main_table')) {
this.motionFilterService.initFilters(this.motionObserver);
this.motionSortService.initSorting(this.motionFilterService.outputObservable);
this.sortedMotionsObservable = this.motionSortService.outputObservable;
} else if (this.motion.parent_id) {
// only use the amendments for this motion
this.amendmentFilterService.initFilters(this.repo.amendmentsTo(this.motion.parent_id));
this.amendmentSortService.initSorting(this.amendmentFilterService.outputObservable);
this.sortedMotionsObservable = this.amendmentSortService.outputObservable;
} else {
this.sortedMotions = [];
}
if (this.sortedMotionsObservable) {
this.subscriptions.push(
this.motionSortService.outputObservable.subscribe(motions => {
this.sortedMotionsObservable.subscribe(motions => {
if (motions) {
this.sortedMotions = motions;
this.setSurroundingMotions();
}
})
);
}
/**
* Check for changes of the viewport subject changes
@ -1210,26 +1231,25 @@ export class MotionDetailComponent extends BaseViewComponent implements OnInit,
/**
* Sets the previous and next motion. Sorts by the current sorting as used
* in the {@link MotionSortListService}
* in the {@link MotionSortListService} or {@link AmendmentSortListService},
* respectively
*/
public setSurroundingMotions(): void {
const indexOfCurrent = this.sortedMotions.findIndex(motion => {
return motion === this.motion;
});
if (indexOfCurrent > -1) {
if (indexOfCurrent > 0) {
this.previousMotion = this.sortedMotions[indexOfCurrent - 1];
} else {
this.previousMotion = null;
}
if (indexOfCurrent < this.sortedMotions.length - 1) {
if (indexOfCurrent > -1 && indexOfCurrent < this.sortedMotions.length - 1) {
this.nextMotion = this.sortedMotions[indexOfCurrent + 1];
} else {
this.nextMotion = null;
}
this.cd.markForCheck();
}
}
/**
* Supports the motion (as requested user)