feat: prepare project delete cleanup

src/app/features/project/store/project.effects.ts

@@ -43,6 +43,7 @@ import {WorkContextType} from '../../work-context/work-context.model';
 import {setActiveWorkContext} from '../../work-context/store/work-context.actions';
 import {WorkContextService} from '../../work-context/work-context.service';
 import {Project} from '../project.model';
+import {TaskService} from '../../tasks/task.service';
 
 @Injectable()
 export class ProjectEffects {
@@ -168,6 +169,7 @@ export class ProjectEffects {
       tap(async (action: DeleteProject) => {
         await this._persistenceService.removeCompleteRelatedDataForProject(action.payload.id);
         this._reminderService.removeReminderByWorkContextId(action.payload.id);
+        this._taskService.removeOrphanTasksForProject(action.payload.id);
       }),
     );
 
@@ -283,6 +285,7 @@ export class ProjectEffects {
     private _obstructionService: ObstructionService,
     private _improvementService: ImprovementService,
     private _workContextService: WorkContextService,
+    private _taskService: TaskService,
     private _router: Router,
   ) {
   }

src/app/features/tasks/task.service.ts

@@ -170,6 +170,9 @@ export class TaskService {
     private readonly _actions$: Actions,
     private readonly _router: Router,
   ) {
+    // TODO remove
+    this.removeOrphanTasksForProject('DEFAULT');
+
     this.currentTaskId$.subscribe((val) => this.currentTaskId = val);
 
     // time tracking
@@ -589,6 +592,27 @@ export class TaskService {
   }
 
 
+  async removeOrphanTasksForProject(projectIdToDelete: string): Promise<{ today: string[] }> {
+    const taskState: TaskState = await this.taskFeatureState$.pipe(
+      filter(s => s.isDataLoaded),
+      first(),
+    ).toPromise();
+    const nonArchiveTaskIdsToDelete = taskState.ids.filter((id) => {
+      const t = taskState.entities[id];
+      return t.projectId === projectIdToDelete;
+    });
+    const taskArchiveState: TaskArchive = await this._persistenceService.taskArchive.loadState();
+    const archiveTaskIdsToDelete = (taskArchiveState.ids as string[]).filter((id) => {
+      const t = taskArchiveState.entities[id];
+      return t.projectId === projectIdToDelete;
+    });
+    // TODO just filter all tags for those ids
+    console.log('TaskIds to remove', nonArchiveTaskIdsToDelete, archiveTaskIdsToDelete);
+    return {
+      today: nonArchiveTaskIdsToDelete,
+    };
+  }
+
   createNewTaskWithDefaults(
     title: string,
     additional: Partial<Task> = {},

src/app/pages/project-overview-page/project-overview-page.component.html

@@ -52,13 +52,13 @@
           <!--                  mat-icon-button>-->
           <!--            <mat-icon>flight</mat-icon>-->
           <!--          </button>-->
-          <!--          <button (click)="remove(project.id)"-->
-          <!--                  [disabled]="project.id === (workContextService.activeWorkContextId$|async)"-->
-          <!--                  [title]="T.PP.DELETE_PROJECT|translate"-->
-          <!--                  color="warn"-->
-          <!--                  mat-icon-button>-->
-          <!--            <mat-icon>delete</mat-icon>-->
-          <!--          </button>-->
+          <button (click)="remove(project.id)"
+                  [disabled]="project.id === (workContextService.activeWorkContextId$|async)"
+                  [title]="T.PP.DELETE_PROJECT|translate"
+                  color="warn"
+                  mat-icon-button>
+            <mat-icon>delete</mat-icon>
+          </button>
         </div>
 
       </mat-card>