Fix: remove redundant ui text filters (#14736)

src-ui/src/app/components/admin/tasks/tasks.component.spec.ts

@@ -219,7 +219,11 @@ describe('TasksComponent', () => {
   })
 
   // answers task list requests with the fixture tasks matching their status filter
-  function flushTaskLists(pageSize: number, count?: number) {
+  function flushTaskLists(
+    pageSize: number,
+    count?: number,
+    filteredTasks: PaperlessTask[] = tasks
+  ) {
     httpTestingController
       .match(
         (req) =>
@@ -228,7 +232,9 @@ describe('TasksComponent', () => {
       )
       .forEach((req) => {
         const statuses = req.request.params.getAll('status')
-        const results = tasks.filter((task) => statuses.includes(task.status))
+        const results = filteredTasks.filter((task) =>
+          statuses.includes(task.status)
+        )
         req.flush({ count: count ?? results.length, results })
       })
   }
@@ -771,6 +777,7 @@ describe('TasksComponent', () => {
     input.nativeElement.value = '191092'
     input.nativeElement.dispatchEvent(new Event('input'))
     jest.advanceTimersByTime(150)
+    flushTaskLists(10, undefined, [tasks[1]])
     fixture.detectChanges()
     expect(component.filterText).toEqual('191092')
     expect(component.tasksForSection(TaskSection.NeedsAttention)).toHaveLength(
@@ -782,6 +789,7 @@ describe('TasksComponent', () => {
     component.setSection(TaskSection.InProgress)
     component.filterText = 'system'
     jest.advanceTimersByTime(150)
+    flushTaskLists(25, undefined, [tasks[6]])
 
     expect(component.tasksForSection(TaskSection.InProgress)).toHaveLength(1)
     expect(component.tasksForSection(TaskSection.InProgress)[0].task_type).toBe(
@@ -815,6 +823,7 @@ describe('TasksComponent', () => {
     input.nativeElement.value = 'duplicate'
     input.nativeElement.dispatchEvent(new Event('input'))
     jest.advanceTimersByTime(150)
+    flushTaskLists(25, undefined, [tasks[0], tasks[1]])
     fixture.detectChanges()
     expect(component.filterText).toEqual('duplicate')
     expect(component.tasksForSection(TaskSection.NeedsAttention)).toHaveLength(
@@ -822,6 +831,53 @@ describe('TasksComponent', () => {
     )
   })
 
+  it('should show server-matched names when the displayed source is translated', () => {
+    component.setSection(TaskSection.InProgress)
+    flushTaskLists(25)
+    component.filterText = 'email'
+    jest.advanceTimersByTime(150)
+
+    const request = httpTestingController.expectOne(
+      (req) =>
+        req.url === `${environment.apiBaseUrl}tasks/` &&
+        req.params.get('name') === 'email' &&
+        req.params.get('page_size') === '25'
+    )
+    const translatedTask = {
+      ...tasks[5],
+      trigger_source_display: 'E-Mail',
+    }
+    request.flush({ count: 1, results: [translatedTask] })
+    fixture.detectChanges()
+
+    expect(component.totalTasks()).toBe(1)
+    expect(component.visibleTasks).toEqual([translatedTask])
+  })
+
+  it('should show server-matched duplicates when the displayed result is translated', () => {
+    component.setSection(TaskSection.NeedsAttention)
+    flushTaskLists(25)
+    jest
+      .spyOn(component, 'taskResultMessage')
+      .mockReturnValue('Duplikat von Document #311')
+    component.setFilterTarget(TaskFilterTargetID.Result)
+    component.filterText = 'duplicate'
+    jest.advanceTimersByTime(150)
+
+    const request = httpTestingController.expectOne(
+      (req) =>
+        req.url === `${environment.apiBaseUrl}tasks/` &&
+        req.params.get('result') === 'duplicate' &&
+        req.params.get('page_size') === '25'
+    )
+    request.flush({ count: 1, results: [tasks[1]] })
+    fixture.detectChanges()
+
+    expect(component.totalTasks()).toBe(1)
+    expect(component.visibleTasks).toEqual([tasks[1]])
+    expect(fixture.nativeElement.textContent).toContain('191092.pdf')
+  })
+
   it('should prefer explicit reason in the result message', () => {
     expect(
       component.taskResultMessage({

src-ui/src/app/components/admin/tasks/tasks.component.ts

@@ -630,23 +630,8 @@ export class TasksComponent
       return false
     }
 
-    if (!this._filterText.length) {
-      return true
-    }
-
-    const query = this._filterText.toLowerCase()
-
-    if (this.filterTargetID == TaskFilterTargetID.Name) {
-      return [
-        this.taskDisplayName(task),
-        task.task_type_display,
-        task.trigger_source_display,
-      ]
-        .filter(Boolean)
-        .some((value) => value.toLowerCase().includes(query))
-    }
-
-    return this.taskResultMessage(task)?.toLowerCase().includes(query) ?? false
+    // Text filtering now handled API-side
+    return true
   }
 
   private tasksForOptionCounts({