New Crowdin translations by GitHub Action

Bumps the development group with 1 update in the / directory: [pytest-cov](https://github.com/pytest-dev/pytest-cov).


Updates `pytest-cov` from 6.2.1 to 7.0.0
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest-cov/compare/v6.2.1...v7.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -32,7 +32,7 @@ RUN set -eux \
 # Purpose: Installs s6-overlay and rootfs
 # Comments:
 #  - Don't leave anything extra in here either
-FROM ghcr.io/astral-sh/uv:0.8.13-python3.12-bookworm-slim AS s6-overlay-base
+FROM ghcr.io/astral-sh/uv:0.8.15-python3.12-bookworm-slim AS s6-overlay-base
 
 WORKDIR /usr/src/s6
 

docker/compose/docker-compose.ci-test.yml

@@ -4,7 +4,7 @@
 # correct networking for the tests
 services:
   gotenberg:
-    image: docker.io/gotenberg/gotenberg:8.22
+    image: docker.io/gotenberg/gotenberg:8.23
     hostname: gotenberg
     container_name: gotenberg
     network_mode: host

docker/compose/docker-compose.mariadb-tika.yml

@@ -72,7 +72,7 @@ services:
       PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg:3000
       PAPERLESS_TIKA_ENDPOINT: http://tika:9998
   gotenberg:
-    image: docker.io/gotenberg/gotenberg:8.22
+    image: docker.io/gotenberg/gotenberg:8.23
     restart: unless-stopped
     # The gotenberg chromium route is used to convert .eml files. We do not
     # want to allow external content like tracking pixels or even javascript.

docker/compose/docker-compose.postgres-tika.yml

@@ -66,7 +66,7 @@ services:
       PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg:3000
       PAPERLESS_TIKA_ENDPOINT: http://tika:9998
   gotenberg:
-    image: docker.io/gotenberg/gotenberg:8.22
+    image: docker.io/gotenberg/gotenberg:8.23
     restart: unless-stopped
     # The gotenberg chromium route is used to convert .eml files. We do not
     # want to allow external content like tracking pixels or even javascript.

docker/compose/docker-compose.sqlite-tika.yml

@@ -55,7 +55,7 @@ services:
       PAPERLESS_TIKA_GOTENBERG_ENDPOINT: http://gotenberg:3000
       PAPERLESS_TIKA_ENDPOINT: http://tika:9998
   gotenberg:
-    image: docker.io/gotenberg/gotenberg:8.22
+    image: docker.io/gotenberg/gotenberg:8.23
     restart: unless-stopped
     # The gotenberg chromium route is used to convert .eml files. We do not
     # want to allow external content like tracking pixels or even javascript.

docker/install_management_commands.sh

@@ -11,7 +11,6 @@ for command in decrypt_documents \
 	mail_fetcher \
 	document_create_classifier \
 	document_index \
-	document_llmindex \
 	document_renamer \
 	document_retagger \
 	document_thumbnails \

docker/rootfs/usr/local/bin/document_llmindex

@@ -1,14 +0,0 @@
-#!/command/with-contenv /usr/bin/bash
-# shellcheck shell=bash
-
-set -e
-
-cd "${PAPERLESS_SRC_DIR}"
-
-if [[ $(id -u) == 0 ]]; then
-	s6-setuidgid paperless python3 manage.py document_llmindex "$@"
-elif [[ $(id -un) == "paperless" ]]; then
-	python3 manage.py document_llmindex "$@"
-else
-	echo "Unknown user."
-fi

docs/configuration.md

@@ -1800,67 +1800,3 @@ password. All of these options come from their similarly-named [Django settings]
 #### [`PAPERLESS_EMAIL_USE_SSL=<bool>`](#PAPERLESS_EMAIL_USE_SSL) {#PAPERLESS_EMAIL_USE_SSL}
 
 : Defaults to false.
-
-## AI {#ai}
-
-#### [`PAPERLESS_AI_ENABLED=<bool>`](#PAPERLESS_AI_ENABLED) {#PAPERLESS_AI_ENABLED}
-
-: Enables the AI features in Paperless. This includes the AI-based
-suggestions. This setting is required to be set to true in order to use the AI features.
-
-    Defaults to false.
-
-#### [`PAPERLESS_AI_LLM_EMBEDDING_BACKEND=<str>`](#PAPERLESS_AI_LLM_EMBEDDING_BACKEND) {#PAPERLESS_AI_LLM_EMBEDDING_BACKEND}
-
-: The embedding backend to use for RAG. This can be either "openai" or "huggingface".
-
-    Defaults to None.
-
-#### [`PAPERLESS_AI_LLM_EMBEDDING_MODEL=<str>`](#PAPERLESS_AI_LLM_EMBEDDING_MODEL) {#PAPERLESS_AI_LLM_EMBEDDING_MODEL}
-
-: The model to use for the embedding backend for RAG. This can be set to any of the embedding models supported by the current embedding backend. If not supplied, defaults to "text-embedding-3-small" for OpenAI and "sentence-transformers/all-MiniLM-L6-v2" for Huggingface.
-
-    Defaults to None.
-
-#### [`PAPERLESS_AI_BACKEND=<str>`](#PAPERLESS_AI_BACKEND) {#PAPERLESS_AI_BACKEND}
-
-: The AI backend to use. This can be either "openai" or "ollama". If set to "ollama", the AI
-features will be run locally on your machine. If set to "openai", the AI features will be run
-using the OpenAI API. This setting is required to be set to use the AI features.
-
-    Defaults to None.
-
-    !!! note
-
-        The OpenAI API is a paid service. You will need to set up an OpenAI account and
-        will be charged for usage incurred by Paperless-ngx features and your document data
-        will (of course) be sent to the OpenAI API. Paperless-ngx does not endorse the use of the
-        OpenAI API in any way.
-
-        Refer to the OpenAI terms of service, and use at your own risk.
-
-#### [`PAPERLESS_AI_LLM_MODEL=<str>`](#PAPERLESS_AI_LLM_MODEL) {#PAPERLESS_AI_LLM_MODEL}
-
-: The model to use for the AI backend, i.e. "gpt-3.5-turbo", "gpt-4" or any of the models supported by the
-current backend. If not supplied, defaults to "gpt-3.5-turbo" for OpenAI and "llama3" for Ollama.
-
-    Defaults to None.
-
-#### [`PAPERLESS_AI_LLM_API_KEY=<str>`](#PAPERLESS_AI_LLM_API_KEY) {#PAPERLESS_AI_LLM_API_KEY}
-
-: The API key to use for the AI backend. This is required for the OpenAI backend only.
-
-    Defaults to None.
-
-#### [`PAPERLESS_AI_LLM_ENDPOINT=<str>`](#PAPERLESS_AI_LLM_ENDPOINT) {#PAPERLESS_AI_LLM_ENDPOINT}
-
-: The endpoint / url to use for the AI backend. This is required for the Ollama backend only.
-
-    Defaults to None.
-
-#### [`PAPERLESS_AI_LLM_INDEX_TASK_CRON=<cron expression>`](#PAPERLESS_AI_LLM_INDEX_TASK_CRON) {#PAPERLESS_AI_LLM_INDEX_TASK_CRON}
-
-: Configures the schedule to update the AI embeddings of text content and metadata for all documents. Only performed if
-AI is enabled and the LLM embedding backend is set.
-
-    Defaults to `10 2 * * *`, once per day.

docs/index.md

@@ -25,12 +25,11 @@ physical documents into a searchable online archive so you can keep, well, _less
 ## Features
 
 -   **Organize and index** your scanned documents with tags, correspondents, types, and more.
--   _Your_ data is stored locally on _your_ server and is never transmitted or shared in any way, unless you explicitly choose to do so.
+-   _Your_ data is stored locally on _your_ server and is never transmitted or shared in any way.
 -   Performs **OCR** on your documents, adding searchable and selectable text, even to documents scanned with only images.
 -   Utilizes the open-source Tesseract engine to recognize more than 100 languages.
 -   Documents are saved as PDF/A format which is designed for long term storage, alongside the unaltered originals.
 -   Uses machine-learning to automatically add tags, correspondents and document types to your documents.
--   **New**: Paperless-ngx can now leverage AI (Large Language Models or LLMs) for document suggestions. This is an optional feature that can be enabled (and is disabled by default).
 -   Supports PDF documents, images, plain text files, Office documents (Word, Excel, PowerPoint, and LibreOffice equivalents)[^1] and more.
 -   Paperless stores your documents plain on disk. Filenames and folders are managed by paperless and their format can be configured freely with different configurations assigned to different documents.
 -   **Beautiful, modern web application** that features:

docs/usage.md

@@ -264,28 +264,6 @@ Once setup, navigating to the email settings page in Paperless-ngx will allow yo
 You can also submit a document using the REST API, see [POSTing documents](api.md#file-uploads)
 for details.
 
-## Document Suggestions
-
-Paperless-ngx can suggest tags, correspondents, document types and storage paths for documents based on the content of the document. This is done using a (non-LLM) machine learning model that is trained on the documents in your database. The suggestions are shown in the document detail page and can be accepted or rejected by the user.
-
-## AI Features
-
-Paperless-ngx includes several features that use AI to enhance the document management experience. These features are optional and can be enabled or disabled in the settings. If you are using the AI features, you may want to also enable the "LLM index" feature, which supports Retrieval-Augmented Generation (RAG) designed to improve the quality of AI responses. The LLM index feature is not enabled by default and requires additional configuration.
-
-!!! warning
-
-    Remember that Paperless-ngx will send document content to the AI provider you have configured, so consider the privacy implications of using these features, especially if using a remote model (e.g. OpenAI), instead of the default local model.
-
-The AI features work by creating an embedding of the text content and metadata of documents, which is then used for various tasks such as similarity search and question answering. This uses the FAISS vector store.
-
-### AI-Enhanced Suggestions
-
-If enabled, Paperless-ngx can use an AI LLM model to suggest document titles, dates, tags, correspondents and document types for documents. This feature will always be "opt-in" and does not disable the existing classifier-based suggestion system. Currently, both remote (via the OpenAI API) and local (via Ollama) models are supported, see [configuration](configuration.md#ai) for details.
-
-### Document Chat
-
-Paperless-ngx can use an AI LLM model to answer questions about a document or across multiple documents. Again, this feature works best when RAG is enabled. The chat feature is available in the upper app toolbar and will switch between chatting across multiple documents or a single document based on the current view.
-
 ## Sharing documents from Paperless-ngx
 
 Paperless-ngx supports sharing documents with other users by assigning them [permissions](#object-permissions)

pyproject.toml

@@ -30,18 +30,17 @@ dependencies = [
   "django-cachalot~=2.8.0",
   "django-celery-results~=2.6.0",
   "django-compression-middleware~=0.5.0",
-  "django-cors-headers~=4.7.0",
+  "django-cors-headers~=4.8.0",
   "django-extensions~=4.1",
   "django-filter~=25.1",
-  "django-guardian~=3.0.3",
+  "django-guardian~=3.1.2",
   "django-multiselectfield~=1.0.1",
   "django-soft-delete~=1.0.18",
   "djangorestframework~=3.16",
   "djangorestframework-guardian~=0.4.0",
   "drf-spectacular~=0.28",
-  "drf-spectacular-sidecar~=2025.8.1",
+  "drf-spectacular-sidecar~=2025.9.1",
   "drf-writable-nested~=0.7.1",
-  "faiss-cpu>=1.10",
   "filelock~=3.19.1",
   "flower~=2.0.1",
   "gotenberg-client~=0.11.0",
@@ -50,15 +49,8 @@ dependencies = [
   "inotifyrecursive~=0.3",
   "jinja2~=3.1.5",
   "langdetect~=1.0.9",
-  "llama-index-core>=0.12.33.post1",
-  "llama-index-embeddings-huggingface>=0.5.3",
-  "llama-index-embeddings-openai>=0.3.1",
-  "llama-index-llms-ollama>=0.5.4",
-  "llama-index-llms-openai>=0.3.38",
-  "llama-index-vector-stores-faiss>=0.3",
   "nltk~=3.9.1",
   "ocrmypdf~=16.10.0",
-  "openai>=1.76",
   "pathvalidate~=3.3.1",
   "pdf2image~=1.17.0",
   "psycopg-pool",
@@ -71,7 +63,6 @@ dependencies = [
   "rapidfuzz~=3.14.0",
   "redis[hiredis]~=5.2.1",
   "scikit-learn~=1.7.0",
-  "sentence-transformers>=4.1",
   "setproctitle~=1.3.4",
   "tika-client~=0.10.0",
   "tqdm~=4.67.1",
@@ -103,7 +94,7 @@ dev = [
 ]
 
 docs = [
-  "mkdocs-glightbox~=0.4.0",
+  "mkdocs-glightbox~=0.5.1",
   "mkdocs-material~=9.6.4",
 ]
 
@@ -112,7 +103,7 @@ testing = [
   "factory-boy~=3.3.1",
   "imagehash",
   "pytest~=8.4.1",
-  "pytest-cov~=6.2.1",
+  "pytest-cov~=7.0.0",
   "pytest-django~=4.11.1",
   "pytest-env",
   "pytest-httpx",
@@ -241,7 +232,6 @@ testpaths = [
   "src/paperless_tesseract/tests/",
   "src/paperless_tika/tests",
   "src/paperless_text/tests/",
-  "src/paperless_ai/tests",
 ]
 addopts = [
   "--pythonwarnings=all",

src-ui/src/app/components/admin/config/config.component.html

@@ -35,12 +35,8 @@
                                                     @case (ConfigOptionType.String) { <pngx-input-text [formControlName]="option.key" [error]="errors[option.key]"></pngx-input-text> }
                                                     @case (ConfigOptionType.JSON) { <pngx-input-text [formControlName]="option.key" [error]="errors[option.key]"></pngx-input-text> }
                                                     @case (ConfigOptionType.File) { <pngx-input-file [formControlName]="option.key" (upload)="uploadFile($event, option.key)" [error]="errors[option.key]"></pngx-input-file> }
-                                                    @case (ConfigOptionType.Password) { <pngx-input-password [formControlName]="option.key" [error]="errors[option.key]"></pngx-input-password> }
                                                 }
                                             </div>
-                                            @if (option.note) {
-                                                <div class="form-text fst-italic">{{option.note}}</div>
-                                            }
                                         </div>
                                     </div>
                                 </div>

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

@@ -29,7 +29,6 @@ import { SettingsService } from 'src/app/services/settings.service'
 import { ToastService } from 'src/app/services/toast.service'
 import { FileComponent } from '../../common/input/file/file.component'
 import { NumberComponent } from '../../common/input/number/number.component'
-import { PasswordComponent } from '../../common/input/password/password.component'
 import { SelectComponent } from '../../common/input/select/select.component'
 import { SwitchComponent } from '../../common/input/switch/switch.component'
 import { TextComponent } from '../../common/input/text/text.component'
@@ -47,7 +46,6 @@ import { LoadingComponentWithPermissions } from '../../loading-component/loading
     TextComponent,
     NumberComponent,
     FileComponent,
-    PasswordComponent,
     AsyncPipe,
     NgbNavModule,
     FormsModule,

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

@@ -92,9 +92,6 @@ const status: SystemStatus = {
     sanity_check_status: SystemStatusItemStatus.ERROR,
     sanity_check_last_run: new Date().toISOString(),
     sanity_check_error: 'Error running sanity check.',
-    llmindex_status: SystemStatusItemStatus.DISABLED,
-    llmindex_last_modified: new Date().toISOString(),
-    llmindex_error: null,
   },
 }
 

src-ui/src/app/components/app-frame/app-frame.component.html

@@ -30,9 +30,6 @@
     </div>
   </div>
   <ul ngbNav class="order-sm-3">
-    @if (aiEnabled) {
-      <pngx-chat></pngx-chat>
-    }
     <pngx-toasts-dropdown></pngx-toasts-dropdown>
     <li ngbDropdown class="nav-item dropdown">
       <button class="btn ps-1 border-0" id="userDropdown" ngbDropdownToggle>

src-ui/src/app/components/app-frame/app-frame.component.ts

@@ -44,7 +44,6 @@ import { SettingsService } from 'src/app/services/settings.service'
 import { TasksService } from 'src/app/services/tasks.service'
 import { ToastService } from 'src/app/services/toast.service'
 import { environment } from 'src/environments/environment'
-import { ChatComponent } from '../chat/chat/chat.component'
 import { ProfileEditDialogComponent } from '../common/profile-edit-dialog/profile-edit-dialog.component'
 import { DocumentDetailComponent } from '../document-detail/document-detail.component'
 import { ComponentWithPermissions } from '../with-permissions/with-permissions.component'
@@ -60,7 +59,6 @@ import { ToastsDropdownComponent } from './toasts-dropdown/toasts-dropdown.compo
     DocumentTitlePipe,
     IfPermissionsDirective,
     ToastsDropdownComponent,
-    ChatComponent,
     RouterModule,
     NgClass,
     NgbDropdownModule,
@@ -173,10 +171,6 @@ export class AppFrameComponent
       })
   }
 
-  get aiEnabled(): boolean {
-    return this.settingsService.get(SETTINGS_KEYS.AI_ENABLED)
-  }
-
   closeMenu() {
     this.isMenuCollapsed = true
   }

src-ui/src/app/components/app-frame/toasts-dropdown/toasts-dropdown.component.html

@@ -1,5 +1,5 @@
 
-<li ngbDropdown class="nav-item mx-1" (openChange)="onOpenChange($event)">
+<li ngbDropdown class="nav-item" (openChange)="onOpenChange($event)">
   @if (toasts.length) {
     <span class="badge rounded-pill z-3 pe-none bg-secondary me-2 position-absolute top-0 left-0">{{ toasts.length }}</span>
   }

src-ui/src/app/components/chat/chat/chat.component.html

@@ -1,35 +0,0 @@
-
-<li ngbDropdown class="nav-item me-n2" (openChange)="onOpenChange($event)">
-  <button class="btn border-0" id="chatDropdown" ngbDropdownToggle>
-    <i-bs width="1.3em" height="1.3em" name="chatSquareDots"></i-bs>
-  </button>
-  <div ngbDropdownMenu class="dropdown-menu-end shadow p-3" aria-labelledby="chatDropdown">
-    <div class="chat-container bg-light p-2">
-      <div class="chat-messages font-monospace small">
-        @for (message of messages; track message) {
-          <div class="message d-flex flex-row small" [class.justify-content-end]="message.role === 'user'">
-            <span class="p-2 m-2" [class.bg-dark]="message.role === 'user'">
-              {{ message.content }}
-              @if (message.isStreaming) { <span class="blinking-cursor">|</span> }
-            </span>
-          </div>
-        }
-        <div #scrollAnchor></div>
-      </div>
-
-      <form class="chat-input">
-        <div class="input-group">
-          <input
-            #chatInput
-            class="form-control form-control-sm" name="chatInput" type="text"
-            [placeholder]="placeholder"
-            [disabled]="loading"
-            [(ngModel)]="input"
-            (keydown)="searchInputKeyDown($event)"
-            />
-          <button class="btn btn-sm btn-secondary" type="button" (click)="sendMessage()" [disabled]="loading">Send</button>
-        </div>
-      </form>
-    </div>
-  </div>
-</li>

src-ui/src/app/components/chat/chat/chat.component.scss

@@ -1,37 +0,0 @@
-.dropdown-menu {
-  width: var(--pngx-toast-max-width);
-}
-
-.chat-messages {
-  max-height: 350px;
-  overflow-y: auto;
-}
-
-.dropdown-toggle::after {
-  display: none;
-}
-
-.dropdown-item {
-  white-space: initial;
-}
-
-@media screen and (max-width: 400px) {
-  :host ::ng-deep .dropdown-menu-end {
-    right: -3rem;
-  }
-}
-
-.blinking-cursor {
-  font-weight: bold;
-  font-size: 1.2em;
-  animation: blink 1s step-end infinite;
-}
-
-@keyframes blink {
-  from, to {
-    opacity: 0;
-  }
-  50% {
-    opacity: 1;
-  }
-}

src-ui/src/app/components/chat/chat/chat.component.spec.ts

@@ -1,132 +0,0 @@
-import { provideHttpClient, withInterceptorsFromDi } from '@angular/common/http'
-import { provideHttpClientTesting } from '@angular/common/http/testing'
-import { ElementRef } from '@angular/core'
-import { ComponentFixture, TestBed } from '@angular/core/testing'
-import { NavigationEnd, Router } from '@angular/router'
-import { allIcons, NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
-import { Subject } from 'rxjs'
-import { ChatService } from 'src/app/services/chat.service'
-import { ChatComponent } from './chat.component'
-
-describe('ChatComponent', () => {
-  let component: ChatComponent
-  let fixture: ComponentFixture<ChatComponent>
-  let chatService: ChatService
-  let router: Router
-  let routerEvents$: Subject<NavigationEnd>
-  let mockStream$: Subject<string>
-
-  beforeEach(async () => {
-    TestBed.configureTestingModule({
-      imports: [NgxBootstrapIconsModule.pick(allIcons), ChatComponent],
-      providers: [
-        provideHttpClient(withInterceptorsFromDi()),
-        provideHttpClientTesting(),
-      ],
-    }).compileComponents()
-
-    fixture = TestBed.createComponent(ChatComponent)
-    router = TestBed.inject(Router)
-    routerEvents$ = new Subject<any>()
-    jest
-      .spyOn(router, 'events', 'get')
-      .mockReturnValue(routerEvents$.asObservable())
-    chatService = TestBed.inject(ChatService)
-    mockStream$ = new Subject<string>()
-    jest
-      .spyOn(chatService, 'streamChat')
-      .mockReturnValue(mockStream$.asObservable())
-    component = fixture.componentInstance
-
-    jest.useFakeTimers()
-
-    fixture.detectChanges()
-
-    component.scrollAnchor.nativeElement.scrollIntoView = jest.fn()
-  })
-
-  it('should update documentId on initialization', () => {
-    jest.spyOn(router, 'url', 'get').mockReturnValue('/documents/123')
-    component.ngOnInit()
-    expect(component.documentId).toBe(123)
-  })
-
-  it('should update documentId on navigation', () => {
-    component.ngOnInit()
-    routerEvents$.next(new NavigationEnd(1, '/documents/456', '/documents/456'))
-    expect(component.documentId).toBe(456)
-  })
-
-  it('should return correct placeholder based on documentId', () => {
-    component.documentId = 123
-    expect(component.placeholder).toBe('Ask a question about this document...')
-    component.documentId = undefined
-    expect(component.placeholder).toBe('Ask a question about a document...')
-  })
-
-  it('should send a message and handle streaming response', () => {
-    component.input = 'Hello'
-    component.sendMessage()
-
-    expect(component.messages.length).toBe(2)
-    expect(component.messages[0].content).toBe('Hello')
-    expect(component.loading).toBe(true)
-
-    mockStream$.next('Hi')
-    expect(component.messages[1].content).toBe('H')
-    mockStream$.next('Hi there')
-    // advance time to process the typewriter effect
-    jest.advanceTimersByTime(1000)
-    expect(component.messages[1].content).toBe('Hi there')
-
-    mockStream$.complete()
-    expect(component.loading).toBe(false)
-    expect(component.messages[1].isStreaming).toBe(false)
-  })
-
-  it('should handle errors during streaming', () => {
-    component.input = 'Hello'
-    component.sendMessage()
-
-    mockStream$.error('Error')
-    expect(component.messages[1].content).toContain(
-      '⚠️ Error receiving response.'
-    )
-    expect(component.loading).toBe(false)
-  })
-
-  it('should enqueue typewriter chunks correctly', () => {
-    const message = { content: '', role: 'assistant', isStreaming: true }
-    component.enqueueTypewriter(null, message as any) // coverage for null
-    component.enqueueTypewriter('Hello', message as any)
-    expect(component['typewriterBuffer'].length).toBe(4)
-  })
-
-  it('should scroll to bottom after sending a message', () => {
-    const scrollSpy = jest.spyOn(
-      ChatComponent.prototype as any,
-      'scrollToBottom'
-    )
-    component.input = 'Test'
-    component.sendMessage()
-    expect(scrollSpy).toHaveBeenCalled()
-  })
-
-  it('should focus chat input when dropdown is opened', () => {
-    const focus = jest.fn()
-    component.chatInput = {
-      nativeElement: { focus: focus },
-    } as unknown as ElementRef<HTMLInputElement>
-
-    component.onOpenChange(true)
-    jest.advanceTimersByTime(15)
-    expect(focus).toHaveBeenCalled()
-  })
-
-  it('should send message on Enter key press', () => {
-    jest.spyOn(component, 'sendMessage')
-    const event = new KeyboardEvent('keydown', { key: 'Enter' })
-    component.searchInputKeyDown(event)
-    expect(component.sendMessage).toHaveBeenCalled()
-  })
-})

src-ui/src/app/components/chat/chat/chat.component.ts

@@ -1,140 +0,0 @@
-import { Component, ElementRef, inject, OnInit, ViewChild } from '@angular/core'
-import { FormsModule, ReactiveFormsModule } from '@angular/forms'
-import { NavigationEnd, Router } from '@angular/router'
-import { NgbDropdownModule } from '@ng-bootstrap/ng-bootstrap'
-import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
-import { filter, map } from 'rxjs'
-import { ChatMessage, ChatService } from 'src/app/services/chat.service'
-
-@Component({
-  selector: 'pngx-chat',
-  imports: [
-    FormsModule,
-    ReactiveFormsModule,
-    NgxBootstrapIconsModule,
-    NgbDropdownModule,
-  ],
-  templateUrl: './chat.component.html',
-  styleUrl: './chat.component.scss',
-})
-export class ChatComponent implements OnInit {
-  public messages: ChatMessage[] = []
-  public loading = false
-  public input: string = ''
-  public documentId!: number
-
-  private chatService: ChatService = inject(ChatService)
-  private router: Router = inject(Router)
-
-  @ViewChild('scrollAnchor') scrollAnchor!: ElementRef<HTMLDivElement>
-  @ViewChild('chatInput') chatInput!: ElementRef<HTMLInputElement>
-
-  private typewriterBuffer: string[] = []
-  private typewriterActive = false
-
-  public get placeholder(): string {
-    return this.documentId
-      ? $localize`Ask a question about this document...`
-      : $localize`Ask a question about a document...`
-  }
-
-  ngOnInit(): void {
-    this.updateDocumentId(this.router.url)
-    this.router.events
-      .pipe(
-        filter((event) => event instanceof NavigationEnd),
-        map((event) => (event as NavigationEnd).url)
-      )
-      .subscribe((url) => {
-        this.updateDocumentId(url)
-      })
-  }
-
-  private updateDocumentId(url: string): void {
-    const docIdRe = url.match(/^\/documents\/(\d+)/)
-    this.documentId = docIdRe ? +docIdRe[1] : undefined
-  }
-
-  sendMessage(): void {
-    if (!this.input.trim()) return
-
-    const userMessage: ChatMessage = { role: 'user', content: this.input }
-    this.messages.push(userMessage)
-    this.scrollToBottom()
-
-    const assistantMessage: ChatMessage = {
-      role: 'assistant',
-      content: '',
-      isStreaming: true,
-    }
-    this.messages.push(assistantMessage)
-    this.loading = true
-
-    let lastPartialLength = 0
-
-    this.chatService.streamChat(this.documentId, this.input).subscribe({
-      next: (chunk) => {
-        const delta = chunk.substring(lastPartialLength)
-        lastPartialLength = chunk.length
-        this.enqueueTypewriter(delta, assistantMessage)
-      },
-      error: () => {
-        assistantMessage.content += '\n\n⚠️ Error receiving response.'
-        assistantMessage.isStreaming = false
-        this.loading = false
-      },
-      complete: () => {
-        assistantMessage.isStreaming = false
-        this.loading = false
-        this.scrollToBottom()
-      },
-    })
-
-    this.input = ''
-  }
-
-  enqueueTypewriter(chunk: string, message: ChatMessage): void {
-    if (!chunk) return
-
-    this.typewriterBuffer.push(...chunk.split(''))
-
-    if (!this.typewriterActive) {
-      this.typewriterActive = true
-      this.playTypewriter(message)
-    }
-  }
-
-  playTypewriter(message: ChatMessage): void {
-    if (this.typewriterBuffer.length === 0) {
-      this.typewriterActive = false
-      return
-    }
-
-    const nextChar = this.typewriterBuffer.shift()!
-    message.content += nextChar
-    this.scrollToBottom()
-
-    setTimeout(() => this.playTypewriter(message), 10) // 10ms per character
-  }
-
-  private scrollToBottom(): void {
-    setTimeout(() => {
-      this.scrollAnchor?.nativeElement?.scrollIntoView({ behavior: 'smooth' })
-    }, 50)
-  }
-
-  public onOpenChange(open: boolean): void {
-    if (open) {
-      setTimeout(() => {
-        this.chatInput.nativeElement.focus()
-      }, 10)
-    }
-  }
-
-  public searchInputKeyDown(event: KeyboardEvent) {
-    if (event.key === 'Enter') {
-      event.preventDefault()
-      this.sendMessage()
-    }
-  }
-}

src-ui/src/app/components/common/custom-fields-dropdown/custom-fields-dropdown.component.html

@@ -1,7 +1,7 @@
-<div ngbDropdown #fieldDropdown="ngbDropdown" (openChange)="onOpenClose($event)" [popperOptions]="popperOptions">
-    <button type="button" class="btn btn-sm btn-outline-primary" id="customFieldsDropdown" [disabled]="disabled" ngbDropdownToggle>
+<div ngbDropdown #fieldDropdown="ngbDropdown" (openChange)="onOpenClose($event)" [popperOptions]="popperOptions" placement="bottom-end">
+    <button class="btn btn-sm btn-outline-primary" id="customFieldsDropdown" [disabled]="disabled" ngbDropdownToggle>
       <i-bs name="ui-radios"></i-bs>
-      <div class="d-none d-lg-inline">&nbsp;<ng-container i18n>Custom Fields</ng-container></div>
+      <div class="d-none d-sm-inline">&nbsp;<ng-container i18n>Custom Fields</ng-container></div>
     </button>
     <div ngbDropdownMenu aria-labelledby="customFieldsDropdown" class="shadow custom-fields-dropdown">
         <div class="list-group list-group-flush" (keydown)="listKeyDown($event)">

src-ui/src/app/components/common/input/password/password.component.html

@@ -1,24 +1,17 @@
-<div class="mb-3" [class.pb-3]="error">
-  <div class="row">
-    <div class="d-flex align-items-center position-relative hidden-button-container" [class.col-md-3]="horizontal">
-      @if (title) {
-        <label class="form-label" [class.mb-md-0]="horizontal" [for]="inputId">{{title}}</label>
-      }
-    </div>
-  <div class="position-relative" [class.col-md-9]="horizontal">
-    <div class="input-group" [class.is-invalid]="error">
-      <input #inputField [type]="showReveal && textVisible ? 'text' : 'password'" class="form-control" [class.is-invalid]="error" [id]="inputId" [(ngModel)]="value" (focus)="onFocus()" (focusout)="onFocusOut()" (change)="onChange(value)" [disabled]="disabled" [autocomplete]="autocomplete">
-      @if (showReveal) {
-        <button type="button" class="btn btn-outline-secondary" (click)="toggleVisibility()" i18n-title title="Show password" [disabled]="disabled || disableRevealToggle">
-          <i-bs name="eye"></i-bs>
-        </button>
-      }
-    </div>
-    <div class="invalid-feedback">
-      {{error}}
-    </div>
-    @if (hint) {
-      <small class="form-text text-muted" [innerHTML]="hint | safeHtml"></small>
+<div class="mb-3">
+  <label class="form-label" [for]="inputId">{{title}}</label>
+  <div class="input-group" [class.is-invalid]="error">
+    <input #inputField [type]="showReveal && textVisible ? 'text' : 'password'" class="form-control" [class.is-invalid]="error" [id]="inputId" [(ngModel)]="value" (focus)="onFocus()" (focusout)="onFocusOut()" (change)="onChange(value)" [disabled]="disabled" [autocomplete]="autocomplete">
+    @if (showReveal) {
+      <button type="button" class="btn btn-outline-secondary" (click)="toggleVisibility()" i18n-title title="Show password" [disabled]="disabled || disableRevealToggle">
+        <i-bs name="eye"></i-bs>
+      </button>
     }
   </div>
+  <div class="invalid-feedback">
+    {{error}}
+  </div>
+  @if (hint) {
+    <small class="form-text text-muted" [innerHTML]="hint | safeHtml"></small>
+  }
 </div>

src-ui/src/app/components/common/input/text/text.component.html

@@ -15,12 +15,6 @@
         @if (hint) {
           <small class="form-text text-muted" [innerHTML]="hint | safeHtml"></small>
         }
-        @if (getSuggestion()?.length > 0) {
-          <small>
-            <span i18n>Suggestion:</span>&nbsp;
-            <a (click)="applySuggestion(s)" [routerLink]="[]">{{getSuggestion()}}</a>&nbsp;
-          </small>
-        }
         <div class="invalid-feedback position-absolute top-100">
           {{error}}
         </div>

src-ui/src/app/components/common/input/text/text.component.spec.ts

@@ -26,20 +26,10 @@ describe('TextComponent', () => {
 
   it('should support use of input field', () => {
     expect(component.value).toBeUndefined()
-    input.value = 'foo'
-    input.dispatchEvent(new Event('input'))
-    fixture.detectChanges()
-    expect(component.value).toBe('foo')
-  })
-
-  it('should support suggestion', () => {
-    component.value = 'foo'
-    component.suggestion = 'foo'
-    expect(component.getSuggestion()).toBe('')
-    component.value = 'bar'
-    expect(component.getSuggestion()).toBe('foo')
-    component.applySuggestion()
-    fixture.detectChanges()
-    expect(component.value).toBe('foo')
+    // TODO: why doesn't this work?
+    // input.value = 'foo'
+    // input.dispatchEvent(new Event('change'))
+    // fixture.detectChanges()
+    // expect(component.value).toEqual('foo')
   })
 })

src-ui/src/app/components/common/input/text/text.component.ts

@@ -4,7 +4,6 @@ import {
   NG_VALUE_ACCESSOR,
   ReactiveFormsModule,
 } from '@angular/forms'
-import { RouterLink } from '@angular/router'
 import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
 import { SafeHtmlPipe } from 'src/app/pipes/safehtml.pipe'
 import { AbstractInputComponent } from '../abstract-input'
@@ -25,7 +24,6 @@ import { AbstractInputComponent } from '../abstract-input'
     ReactiveFormsModule,
     SafeHtmlPipe,
     NgxBootstrapIconsModule,
-    RouterLink,
   ],
 })
 export class TextComponent extends AbstractInputComponent<string> {
@@ -35,19 +33,7 @@ export class TextComponent extends AbstractInputComponent<string> {
   @Input()
   placeholder: string = ''
 
-  @Input()
-  suggestion: string = ''
-
   constructor() {
     super()
   }
-
-  getSuggestion() {
-    return this.value !== this.suggestion ? this.suggestion : ''
-  }
-
-  applySuggestion() {
-    this.value = this.suggestion
-    this.onChange(this.value)
-  }
 }

src-ui/src/app/components/common/suggestions-dropdown/suggestions-dropdown.component.html

@@ -1,49 +0,0 @@
-<div class="btn-group">
-  <button type="button" class="btn btn-sm btn-outline-primary" (click)="clickSuggest()" [disabled]="loading || (suggestions && !aiEnabled)">
-    @if (loading) {
-      <div class="spinner-border spinner-border-sm" role="status"></div>
-    } @else {
-      <i-bs width="1.2em" height="1.2em" name="stars"></i-bs>
-    }
-    <span class="d-none d-lg-inline ps-1" i18n>Suggest</span>
-    @if (totalSuggestions > 0) {
-      <span class="badge bg-primary ms-2">{{ totalSuggestions }}</span>
-    }
-  </button>
-
-  @if (aiEnabled) {
-    <div class="btn-group" ngbDropdown #dropdown="ngbDropdown" [popperOptions]="popperOptions">
-      <button type="button" class="btn btn-sm btn-outline-primary" ngbDropdownToggle [disabled]="loading || !suggestions" aria-expanded="false" aria-controls="suggestionsDropdown" aria-label="Suggestions dropdown">
-        <span class="visually-hidden" i18n>Show suggestions</span>
-      </button>
-
-      <div ngbDropdownMenu aria-labelledby="suggestionsDropdown" class="shadow suggestions-dropdown">
-        <div class="list-group list-group-flush small pb-0">
-          @if (!suggestions?.suggested_tags && !suggestions?.suggested_document_types && !suggestions?.suggested_correspondents) {
-            <div class="list-group-item text-muted fst-italic">
-              <small class="text-muted small fst-italic" i18n>No novel suggestions</small>
-            </div>
-          }
-          @if (suggestions?.suggested_tags.length > 0) {
-            <small class="list-group-item text-uppercase text-muted small">Tags</small>
-            @for (tag of suggestions.suggested_tags; track tag) {
-              <button type="button" class="list-group-item list-group-item-action bg-light" (click)="addTag.emit(tag)" i18n>{{ tag }}</button>
-            }
-          }
-          @if (suggestions?.suggested_document_types.length > 0) {
-            <div class="list-group-item text-uppercase text-muted small">Document Types</div>
-            @for (type of suggestions.suggested_document_types; track type) {
-              <button type="button" class="list-group-item list-group-item-action bg-light" (click)="addDocumentType.emit(type)" i18n>{{ type }}</button>
-            }
-          }
-          @if (suggestions?.suggested_correspondents.length > 0) {
-            <div class="list-group-item text-uppercase text-muted small">Correspondents</div>
-            @for (correspondent of suggestions.suggested_correspondents; track correspondent) {
-              <button type="button" class="list-group-item list-group-item-action bg-light" (click)="addCorrespondent.emit(correspondent)" i18n>{{ correspondent }}</button>
-            }
-          }
-        </div>
-      </div>
-    </div>
-  }
-</div>

src-ui/src/app/components/common/suggestions-dropdown/suggestions-dropdown.component.scss

@@ -1,3 +0,0 @@
-.suggestions-dropdown {
-  min-width: 250px;
-}

src-ui/src/app/components/common/suggestions-dropdown/suggestions-dropdown.component.spec.ts

@@ -1,51 +0,0 @@
-import { ComponentFixture, TestBed } from '@angular/core/testing'
-import { NgbDropdownModule } from '@ng-bootstrap/ng-bootstrap'
-import { NgxBootstrapIconsModule, allIcons } from 'ngx-bootstrap-icons'
-import { SuggestionsDropdownComponent } from './suggestions-dropdown.component'
-
-describe('SuggestionsDropdownComponent', () => {
-  let component: SuggestionsDropdownComponent
-  let fixture: ComponentFixture<SuggestionsDropdownComponent>
-
-  beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [
-        NgbDropdownModule,
-        NgxBootstrapIconsModule.pick(allIcons),
-        SuggestionsDropdownComponent,
-      ],
-      providers: [],
-    })
-    fixture = TestBed.createComponent(SuggestionsDropdownComponent)
-    component = fixture.componentInstance
-    fixture.detectChanges()
-  })
-
-  it('should calculate totalSuggestions', () => {
-    component.suggestions = {
-      suggested_correspondents: ['John Doe'],
-      suggested_tags: ['Tag1', 'Tag2'],
-      suggested_document_types: ['Type1'],
-    }
-    expect(component.totalSuggestions).toBe(4)
-  })
-
-  it('should emit getSuggestions when clickSuggest is called and suggestions are null', () => {
-    jest.spyOn(component.getSuggestions, 'emit')
-    component.suggestions = null
-    component.clickSuggest()
-    expect(component.getSuggestions.emit).toHaveBeenCalled()
-  })
-
-  it('should toggle dropdown when clickSuggest is called and suggestions are not null', () => {
-    component.aiEnabled = true
-    fixture.detectChanges()
-    component.suggestions = {
-      suggested_correspondents: [],
-      suggested_tags: [],
-      suggested_document_types: [],
-    }
-    component.clickSuggest()
-    expect(component.dropdown.open).toBeTruthy()
-  })
-})

src-ui/src/app/components/common/suggestions-dropdown/suggestions-dropdown.component.ts

@@ -1,64 +0,0 @@
-import {
-  Component,
-  EventEmitter,
-  Input,
-  Output,
-  ViewChild,
-} from '@angular/core'
-import { NgbDropdown, NgbDropdownModule } from '@ng-bootstrap/ng-bootstrap'
-import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
-import { DocumentSuggestions } from 'src/app/data/document-suggestions'
-import { pngxPopperOptions } from 'src/app/utils/popper-options'
-
-@Component({
-  selector: 'pngx-suggestions-dropdown',
-  imports: [NgbDropdownModule, NgxBootstrapIconsModule],
-  templateUrl: './suggestions-dropdown.component.html',
-  styleUrl: './suggestions-dropdown.component.scss',
-})
-export class SuggestionsDropdownComponent {
-  public popperOptions = pngxPopperOptions
-
-  @ViewChild('dropdown') dropdown: NgbDropdown
-
-  @Input()
-  suggestions: DocumentSuggestions = null
-
-  @Input()
-  aiEnabled: boolean = false
-
-  @Input()
-  loading: boolean = false
-
-  @Input()
-  disabled: boolean = false
-
-  @Output()
-  getSuggestions: EventEmitter<SuggestionsDropdownComponent> =
-    new EventEmitter()
-
-  @Output()
-  addTag: EventEmitter<string> = new EventEmitter()
-
-  @Output()
-  addDocumentType: EventEmitter<string> = new EventEmitter()
-
-  @Output()
-  addCorrespondent: EventEmitter<string> = new EventEmitter()
-
-  public clickSuggest(): void {
-    if (!this.suggestions) {
-      this.getSuggestions.emit(this)
-    } else {
-      this.dropdown?.toggle()
-    }
-  }
-
-  get totalSuggestions(): number {
-    return (
-      this.suggestions?.suggested_correspondents?.length +
-        this.suggestions?.suggested_tags?.length +
-        this.suggestions?.suggested_document_types?.length || 0
-    )
-  }
-}

src-ui/src/app/components/common/system-status-dialog/system-status-dialog.component.html

@@ -266,43 +266,6 @@
                   }
                 </span>
               </dd>
-              @if (aiEnabled) {
-                <dt i18n>AI Index</dt>
-                <dd class="d-flex align-items-center">
-                  <button class="btn btn-sm d-flex align-items-center btn-dark text-uppercase small" [ngbPopover]="llmIndexStatus" triggers="click mouseenter:mouseleave">
-                    {{status.tasks.llmindex_status}}
-                    @if (status.tasks.llmindex_status === 'OK') {
-                      @if (isStale(status.tasks.llmindex_last_modified)) {
-                        <i-bs name="exclamation-triangle-fill" class="text-warning ms-2 lh-1"></i-bs>
-                      } @else {
-                        <i-bs name="check-circle-fill" class="text-primary ms-2 lh-1"></i-bs>
-                      }
-                    } @else {
-                      <i-bs name="exclamation-triangle-fill" class="ms-2 lh-1"
-                      [class.text-danger]="status.tasks.llmindex_status === SystemStatusItemStatus.ERROR"
-                      [class.text-warning]="status.tasks.llmindex_status === SystemStatusItemStatus.WARNING"
-                      [class.text-muted]="status.tasks.llmindex_status === SystemStatusItemStatus.DISABLED"></i-bs>
-                    }
-                  </button>
-                  @if (currentUserIsSuperUser) {
-                    @if (isRunning(PaperlessTaskName.LLMIndexUpdate)) {
-                      <div class="spinner-border spinner-border-sm ms-2" role="status"></div>
-                    } @else {
-                      <button class="btn btn-sm d-flex align-items-center btn-dark small ms-2" (click)="runTask(PaperlessTaskName.LLMIndexUpdate)">
-                        <i-bs name="play-fill"></i-bs>&nbsp;
-                        <ng-container i18n>Run Task</ng-container>
-                      </button>
-                    }
-                  }
-                </dd>
-                <ng-template #llmIndexStatus>
-                  @if (status.tasks.llmindex_status === 'OK') {
-                    <h6><ng-container i18n>Last Run</ng-container>:</h6> <span class="font-monospace small">{{status.tasks.llmindex_last_modified | customDate:'medium'}}</span>
-                  } @else {
-                    <h6><ng-container i18n>Error</ng-container>:</h6> <span class="font-monospace small">{{status.tasks.llmindex_error}}</span>
-                  }
-                </ng-template>
-              }
             </dl>
           </div>
         </div>

src-ui/src/app/components/common/system-status-dialog/system-status-dialog.component.spec.ts

@@ -68,9 +68,6 @@ const status: SystemStatus = {
     sanity_check_status: SystemStatusItemStatus.OK,
     sanity_check_last_run: new Date().toISOString(),
     sanity_check_error: null,
-    llmindex_status: SystemStatusItemStatus.OK,
-    llmindex_last_modified: new Date().toISOString(),
-    llmindex_error: null,
   },
 }
 

src-ui/src/app/components/common/system-status-dialog/system-status-dialog.component.ts

@@ -13,11 +13,9 @@ import {
   SystemStatus,
   SystemStatusItemStatus,
 } from 'src/app/data/system-status'
-import { SETTINGS_KEYS } from 'src/app/data/ui-settings'
 import { CustomDatePipe } from 'src/app/pipes/custom-date.pipe'
 import { FileSizePipe } from 'src/app/pipes/file-size.pipe'
 import { PermissionsService } from 'src/app/services/permissions.service'
-import { SettingsService } from 'src/app/services/settings.service'
 import { SystemStatusService } from 'src/app/services/system-status.service'
 import { TasksService } from 'src/app/services/tasks.service'
 import { ToastService } from 'src/app/services/toast.service'
@@ -46,7 +44,6 @@ export class SystemStatusDialogComponent implements OnInit, OnDestroy {
   private toastService = inject(ToastService)
   private permissionsService = inject(PermissionsService)
   private websocketStatusService = inject(WebsocketStatusService)
-  private settingsService = inject(SettingsService)
 
   public SystemStatusItemStatus = SystemStatusItemStatus
   public PaperlessTaskName = PaperlessTaskName
@@ -63,10 +60,6 @@ export class SystemStatusDialogComponent implements OnInit, OnDestroy {
     return this.permissionsService.isSuperUser()
   }
 
-  get aiEnabled(): boolean {
-    return this.settingsService.get(SETTINGS_KEYS.AI_ENABLED)
-  }
-
   public ngOnInit() {
     this.versionMismatch =
       environment.production &&

src-ui/src/app/components/document-detail/document-detail.component.html

@@ -64,6 +64,16 @@
     </div>
   </div>
 
+  <pngx-custom-fields-dropdown
+    *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.CustomField }"
+    [documentId]="documentId"
+    [disabled]="!userCanEdit"
+    [existingFields]="document?.custom_fields"
+    (created)="refreshCustomFields()"
+    (added)="addField($event)">
+  </pngx-custom-fields-dropdown>
+
+
   <div class="ms-auto" ngbDropdown>
     <button class="btn btn-sm btn-outline-primary" id="sendDropdown" ngbDropdownToggle>
       <i-bs name="send"></i-bs>
@@ -84,7 +94,7 @@
 </pngx-page-header>
 
 <div class="row">
-  <div class="col-md-6 col-xl-5 mb-4">
+  <div class="col-md-6 col-xl-4 mb-4">
 
     <form [formGroup]='documentForm' (ngSubmit)="save()">
 
@@ -101,32 +111,6 @@
           </button>
         </div>
 
-        <ng-container *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }">
-          <div class="btn-group pb-3 ms-auto">
-            <pngx-suggestions-dropdown *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }"
-              [disabled]="!userCanEdit || suggestionsLoading"
-              [loading]="suggestionsLoading"
-              [suggestions]="suggestions"
-              [aiEnabled]="aiEnabled"
-              (getSuggestions)="getSuggestions()"
-              (addTag)="createTag($event)"
-              (addDocumentType)="createDocumentType($event)"
-              (addCorrespondent)="createCorrespondent($event)">
-            </pngx-suggestions-dropdown>
-          </div>
-
-          <div class="btn-group pb-3 ms-2">
-            <pngx-custom-fields-dropdown
-              *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.CustomField }"
-              [documentId]="documentId"
-              [disabled]="!userCanEdit"
-              [existingFields]="document?.custom_fields"
-              (created)="refreshCustomFields()"
-              (added)="addField($event)">
-            </pngx-custom-fields-dropdown>
-          </div>
-        </ng-container>
-
         <ng-container *ngTemplateOutlet="saveButtons"></ng-container>
       </div>
 
@@ -135,7 +119,7 @@
           <a ngbNavLink i18n>Details</a>
           <ng-template ngbNavContent>
             <div>
-              <pngx-input-text #inputTitle i18n-title title="Title" formControlName="title" [horizontal]="true" [suggestion]="suggestions?.title" (keyup)="titleKeyUp($event)" [error]="error?.title"></pngx-input-text>
+              <pngx-input-text #inputTitle i18n-title title="Title" formControlName="title" [horizontal]="true" (keyup)="titleKeyUp($event)" [error]="error?.title"></pngx-input-text>
               <pngx-input-number i18n-title title="Archive serial number" [error]="error?.archive_serial_number" [horizontal]="true" formControlName='archive_serial_number'></pngx-input-number>
               <pngx-input-date i18n-title title="Date created" formControlName="created" [suggestions]="suggestions?.dates" [showFilter]="true" [horizontal]="true" (filterDocuments)="filterDocuments($event)"
               [error]="error?.created"></pngx-input-date>
@@ -145,7 +129,7 @@
               (createNew)="createDocumentType($event)" [hideAddButton]="createDisabled(DataType.DocumentType)" [suggestions]="suggestions?.document_types" *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.DocumentType }"></pngx-input-select>
               <pngx-input-select [items]="storagePaths" i18n-title title="Storage path" formControlName="storage_path" [allowNull]="true" [showFilter]="true" [horizontal]="true" (filterDocuments)="filterDocuments($event, DataType.StoragePath)"
               (createNew)="createStoragePath($event)" [hideAddButton]="createDisabled(DataType.StoragePath)" [suggestions]="suggestions?.storage_paths" i18n-placeholder placeholder="Default" *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.StoragePath }"></pngx-input-select>
-              <pngx-input-tags #tagsInput formControlName="tags" [suggestions]="suggestions?.tags" [showFilter]="true" [horizontal]="true" (filterDocuments)="filterDocuments($event, DataType.Tag)" [hideAddButton]="createDisabled(DataType.Tag)" *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.Tag }"></pngx-input-tags>
+              <pngx-input-tags formControlName="tags" [suggestions]="suggestions?.tags" [showFilter]="true" [horizontal]="true" (filterDocuments)="filterDocuments($event, DataType.Tag)" [hideAddButton]="createDisabled(DataType.Tag)" *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.Tag }"></pngx-input-tags>
               @for (fieldInstance of document?.custom_fields; track fieldInstance.field; let i = $index) {
                 <div [formGroup]="customFieldFormFields.controls[i]">
                   @switch (getCustomFieldFromInstance(fieldInstance)?.data_type) {
@@ -359,14 +343,14 @@
     </form>
   </div>
 
-  <div class="col-md-6 col-xl-7 mb-3 d-none d-md-block position-relative" #pdfPreview>
+  <div class="col-md-6 col-xl-8 mb-3 d-none d-md-block position-relative" #pdfPreview>
     <ng-container *ngTemplateOutlet="previewContent"></ng-container>
   </div>
 
 </div>
 
 <ng-template #saveButtons>
-  <div class="btn-group pb-3 ms-4">
+  <div class="btn-group pb-3 ms-auto">
     <ng-container *pngxIfPermissions="{ action: PermissionAction.Change, type: PermissionType.Document }">
       <button type="submit" class="order-3 btn btn-sm btn-primary" i18n [disabled]="!userCanEdit || networkActive || (isDirty$ | async) !== true">Save</button>
       @if (hasNext()) {

src-ui/src/app/components/document-detail/document-detail.component.spec.ts

@@ -156,16 +156,6 @@ describe('DocumentDetailComponent', () => {
         {
           provide: TagService,
           useValue: {
-            getCachedMany: (ids: number[]) =>
-              of(
-                ids.map((id) => ({
-                  id,
-                  name: `Tag${id}`,
-                  is_inbox_tag: true,
-                  color: '#ff0000',
-                  text_color: '#000000',
-                }))
-              ),
             listAll: () =>
               of({
                 count: 3,
@@ -392,32 +382,8 @@ describe('DocumentDetailComponent', () => {
     currentUserCan = true
   })
 
-  it('should support creating tag, remove from suggestions', () => {
+  it('should support creating document type', () => {
     initNormally()
-    component.suggestions = {
-      suggested_tags: ['Tag1', 'NewTag12'],
-    }
-    let openModal: NgbModalRef
-    modalService.activeInstances.subscribe((modal) => (openModal = modal[0]))
-    const modalSpy = jest.spyOn(modalService, 'open')
-    component.createTag('NewTag12')
-    expect(modalSpy).toHaveBeenCalled()
-    openModal.componentInstance.succeeded.next({
-      id: 12,
-      name: 'NewTag12',
-      is_inbox_tag: true,
-      color: '#ff0000',
-      text_color: '#000000',
-    })
-    expect(component.documentForm.get('tags').value).toContain(12)
-    expect(component.suggestions.suggested_tags).not.toContain('NewTag12')
-  })
-
-  it('should support creating document type, remove from suggestions', () => {
-    initNormally()
-    component.suggestions = {
-      suggested_document_types: ['DocumentType1', 'NewDocType2'],
-    }
     let openModal: NgbModalRef
     modalService.activeInstances.subscribe((modal) => (openModal = modal[0]))
     const modalSpy = jest.spyOn(modalService, 'open')
@@ -425,16 +391,10 @@ describe('DocumentDetailComponent', () => {
     expect(modalSpy).toHaveBeenCalled()
     openModal.componentInstance.succeeded.next({ id: 12, name: 'NewDocType12' })
     expect(component.documentForm.get('document_type').value).toEqual(12)
-    expect(component.suggestions.suggested_document_types).not.toContain(
-      'NewDocType2'
-    )
   })
 
-  it('should support creating correspondent, remove from suggestions', () => {
+  it('should support creating correspondent', () => {
     initNormally()
-    component.suggestions = {
-      suggested_correspondents: ['Correspondent1', 'NewCorrrespondent12'],
-    }
     let openModal: NgbModalRef
     modalService.activeInstances.subscribe((modal) => (openModal = modal[0]))
     const modalSpy = jest.spyOn(modalService, 'open')
@@ -445,9 +405,6 @@ describe('DocumentDetailComponent', () => {
       name: 'NewCorrrespondent12',
     })
     expect(component.documentForm.get('correspondent').value).toEqual(12)
-    expect(component.suggestions.suggested_correspondents).not.toContain(
-      'NewCorrrespondent12'
-    )
   })
 
   it('should support creating storage path', () => {
@@ -1038,7 +995,7 @@ describe('DocumentDetailComponent', () => {
     expect(component.document.custom_fields).toHaveLength(initialLength - 1)
     expect(component.customFieldFormFields).toHaveLength(initialLength - 1)
     expect(
-      fixture.debugElement.query(By.css('form ul')).nativeElement.textContent
+      fixture.debugElement.query(By.css('form')).nativeElement.textContent
     ).not.toContain('Field 1')
     const patchSpy = jest.spyOn(documentService, 'patch')
     component.save(true)
@@ -1129,22 +1086,10 @@ describe('DocumentDetailComponent', () => {
 
   it('should get suggestions', () => {
     const suggestionsSpy = jest.spyOn(documentService, 'getSuggestions')
-    suggestionsSpy.mockReturnValue(
-      of({
-        tags: [42, 43],
-        suggested_tags: [],
-        suggested_document_types: [],
-        suggested_correspondents: [],
-      })
-    )
+    suggestionsSpy.mockReturnValue(of({ tags: [42, 43] }))
     initNormally()
     expect(suggestionsSpy).toHaveBeenCalled()
-    expect(component.suggestions).toEqual({
-      tags: [42, 43],
-      suggested_tags: [],
-      suggested_document_types: [],
-      suggested_correspondents: [],
-    })
+    expect(component.suggestions).toEqual({ tags: [42, 43] })
   })
 
   it('should show error if needed for get suggestions', () => {

src-ui/src/app/components/document-detail/document-detail.component.ts

@@ -76,7 +76,6 @@ import { DocumentTypeService } from 'src/app/services/rest/document-type.service
 import { DocumentService } from 'src/app/services/rest/document.service'
 import { SavedViewService } from 'src/app/services/rest/saved-view.service'
 import { StoragePathService } from 'src/app/services/rest/storage-path.service'
-import { TagService } from 'src/app/services/rest/tag.service'
 import { UserService } from 'src/app/services/rest/user.service'
 import { SettingsService } from 'src/app/services/settings.service'
 import { ToastService } from 'src/app/services/toast.service'
@@ -89,7 +88,6 @@ import { CorrespondentEditDialogComponent } from '../common/edit-dialog/correspo
 import { DocumentTypeEditDialogComponent } from '../common/edit-dialog/document-type-edit-dialog/document-type-edit-dialog.component'
 import { EditDialogMode } from '../common/edit-dialog/edit-dialog.component'
 import { StoragePathEditDialogComponent } from '../common/edit-dialog/storage-path-edit-dialog/storage-path-edit-dialog.component'
-import { TagEditDialogComponent } from '../common/edit-dialog/tag-edit-dialog/tag-edit-dialog.component'
 import { EmailDocumentDialogComponent } from '../common/email-document-dialog/email-document-dialog.component'
 import { CheckComponent } from '../common/input/check/check.component'
 import { DateComponent } from '../common/input/date/date.component'
@@ -107,7 +105,6 @@ import {
   PdfEditorEditMode,
 } from '../common/pdf-editor/pdf-editor.component'
 import { ShareLinksDialogComponent } from '../common/share-links-dialog/share-links-dialog.component'
-import { SuggestionsDropdownComponent } from '../common/suggestions-dropdown/suggestions-dropdown.component'
 import { DocumentHistoryComponent } from '../document-history/document-history.component'
 import { DocumentNotesComponent } from '../document-notes/document-notes.component'
 import { ComponentWithPermissions } from '../with-permissions/with-permissions.component'
@@ -164,7 +161,6 @@ export enum ZoomSetting {
     NumberComponent,
     MonetaryComponent,
     UrlComponent,
-    SuggestionsDropdownComponent,
     CustomDatePipe,
     FileSizePipe,
     IfPermissionsDirective,
@@ -185,7 +181,6 @@ export class DocumentDetailComponent
 {
   private documentsService = inject(DocumentService)
   private route = inject(ActivatedRoute)
-  private tagService = inject(TagService)
   private correspondentService = inject(CorrespondentService)
   private documentTypeService = inject(DocumentTypeService)
   private router = inject(Router)
@@ -208,8 +203,6 @@ export class DocumentDetailComponent
   @ViewChild('inputTitle')
   titleInput: TextComponent
 
-  @ViewChild('tagsInput') tagsInput: TagsComponent
-
   expandOriginalMetadata = false
   expandArchivedMetadata = false
 
@@ -221,7 +214,6 @@ export class DocumentDetailComponent
   document: Document
   metadata: DocumentMetadata
   suggestions: DocumentSuggestions
-  suggestionsLoading: boolean = false
   users: User[]
 
   title: string
@@ -299,10 +291,6 @@ export class DocumentDetailComponent
     return this.settings.get(SETTINGS_KEYS.USE_NATIVE_PDF_VIEWER)
   }
 
-  get aiEnabled(): boolean {
-    return this.settings.get(SETTINGS_KEYS.AI_ENABLED)
-  }
-
   get archiveContentRenderType(): ContentRenderType {
     return this.document?.archived_file_name
       ? this.getRenderType('application/pdf')
@@ -684,12 +672,25 @@ export class DocumentDetailComponent
         PermissionType.Document
       )
     ) {
-      this.tagService.getCachedMany(doc.tags).subscribe((tags) => {
-        // only show suggestions if document has inbox tags
-        if (tags.some((tag) => tag.is_inbox_tag)) {
-          this.getSuggestions()
-        }
-      })
+      this.documentsService
+        .getSuggestions(doc.id)
+        .pipe(
+          first(),
+          takeUntil(this.unsubscribeNotifier),
+          takeUntil(this.docChangeNotifier)
+        )
+        .subscribe({
+          next: (result) => {
+            this.suggestions = result
+          },
+          error: (error) => {
+            this.suggestions = null
+            this.toastService.showError(
+              $localize`Error retrieving suggestions.`,
+              error
+            )
+          },
+        })
     }
     this.title = this.documentTitlePipe.transform(doc.title)
     this.prepareForm(doc)
@@ -699,56 +700,6 @@ export class DocumentDetailComponent
     return this.documentForm.get('custom_fields') as FormArray
   }
 
-  getSuggestions() {
-    this.suggestionsLoading = true
-    this.documentsService
-      .getSuggestions(this.documentId)
-      .pipe(
-        first(),
-        takeUntil(this.unsubscribeNotifier),
-        takeUntil(this.docChangeNotifier)
-      )
-      .subscribe({
-        next: (result) => {
-          this.suggestions = result
-          this.suggestionsLoading = false
-        },
-        error: (error) => {
-          this.suggestions = null
-          this.suggestionsLoading = false
-          this.toastService.showError(
-            $localize`Error retrieving suggestions.`,
-            error
-          )
-        },
-      })
-  }
-
-  createTag(newName: string) {
-    var modal = this.modalService.open(TagEditDialogComponent, {
-      backdrop: 'static',
-    })
-    modal.componentInstance.dialogMode = EditDialogMode.CREATE
-    if (newName) modal.componentInstance.object = { name: newName }
-    modal.componentInstance.succeeded
-      .pipe(
-        switchMap((newTag) => {
-          return this.tagService
-            .listAll()
-            .pipe(map((tags) => ({ newTag, tags })))
-        })
-      )
-      .pipe(takeUntil(this.unsubscribeNotifier))
-      .subscribe(({ newTag, tags }) => {
-        this.tagsInput.tags = tags.results
-        this.tagsInput.addTag(newTag.id)
-        if (this.suggestions) {
-          this.suggestions.suggested_tags =
-            this.suggestions.suggested_tags.filter((tag) => tag !== newName)
-        }
-      })
-  }
-
   createDocumentType(newName: string) {
     var modal = this.modalService.open(DocumentTypeEditDialogComponent, {
       backdrop: 'static',
@@ -768,12 +719,6 @@ export class DocumentDetailComponent
         this.documentTypes = documentTypes.results
         this.documentForm.get('document_type').setValue(newDocumentType.id)
         this.documentForm.get('document_type').markAsDirty()
-        if (this.suggestions) {
-          this.suggestions.suggested_document_types =
-            this.suggestions.suggested_document_types.filter(
-              (dt) => dt !== newName
-            )
-        }
       })
   }
 
@@ -798,12 +743,6 @@ export class DocumentDetailComponent
         this.correspondents = correspondents.results
         this.documentForm.get('correspondent').setValue(newCorrespondent.id)
         this.documentForm.get('correspondent').markAsDirty()
-        if (this.suggestions) {
-          this.suggestions.suggested_correspondents =
-            this.suggestions.suggested_correspondents.filter(
-              (c) => c !== newName
-            )
-        }
       })
   }
 

src-ui/src/app/data/document-suggestions.ts

@@ -1,17 +1,11 @@
 export interface DocumentSuggestions {
-  title?: string
-
   tags?: number[]
-  suggested_tags?: string[]
 
   correspondents?: number[]
-  suggested_correspondents?: string[]
 
   document_types?: number[]
-  suggested_document_types?: string[]
 
   storage_paths?: number[]
-  suggested_storage_paths?: string[]
 
   dates?: string[] // ISO-formatted date string e.g. 2022-11-03
 }

src-ui/src/app/data/paperless-config.ts

@@ -44,24 +44,12 @@ export enum ConfigOptionType {
   Boolean = 'boolean',
   JSON = 'json',
   File = 'file',
-  Password = 'password',
 }
 
 export const ConfigCategory = {
   General: $localize`General Settings`,
   OCR: $localize`OCR Settings`,
   Barcode: $localize`Barcode Settings`,
-  AI: $localize`AI Settings`,
-}
-
-export const LLMEmbeddingBackendConfig = {
-  OPENAI: 'openai',
-  HUGGINGFACE: 'huggingface',
-}
-
-export const LLMBackendConfig = {
-  OPENAI: 'openai',
-  OLLAMA: 'ollama',
 }
 
 export interface ConfigOption {
@@ -71,7 +59,6 @@ export interface ConfigOption {
   choices?: Array<{ id: string; name: string }>
   config_key?: string
   category: string
-  note?: string
 }
 
 function mapToItems(enumObj: Object): Array<{ id: string; name: string }> {
@@ -271,58 +258,6 @@ export const PaperlessConfigOptions: ConfigOption[] = [
     config_key: 'PAPERLESS_CONSUMER_TAG_BARCODE_MAPPING',
     category: ConfigCategory.Barcode,
   },
-  {
-    key: 'ai_enabled',
-    title: $localize`AI Enabled`,
-    type: ConfigOptionType.Boolean,
-    config_key: 'PAPERLESS_AI_ENABLED',
-    category: ConfigCategory.AI,
-    note: $localize`Consider privacy implications when enabling AI features, especially if using a remote model.`,
-  },
-  {
-    key: 'llm_embedding_backend',
-    title: $localize`LLM Embedding Backend`,
-    type: ConfigOptionType.Select,
-    choices: mapToItems(LLMEmbeddingBackendConfig),
-    config_key: 'PAPERLESS_AI_LLM_EMBEDDING_BACKEND',
-    category: ConfigCategory.AI,
-  },
-  {
-    key: 'llm_embedding_model',
-    title: $localize`LLM Embedding Model`,
-    type: ConfigOptionType.String,
-    config_key: 'PAPERLESS_AI_LLM_EMBEDDING_MODEL',
-    category: ConfigCategory.AI,
-  },
-  {
-    key: 'llm_backend',
-    title: $localize`LLM Backend`,
-    type: ConfigOptionType.Select,
-    choices: mapToItems(LLMBackendConfig),
-    config_key: 'PAPERLESS_AI_LLM_BACKEND',
-    category: ConfigCategory.AI,
-  },
-  {
-    key: 'llm_model',
-    title: $localize`LLM Model`,
-    type: ConfigOptionType.String,
-    config_key: 'PAPERLESS_AI_LLM_MODEL',
-    category: ConfigCategory.AI,
-  },
-  {
-    key: 'llm_api_key',
-    title: $localize`LLM API Key`,
-    type: ConfigOptionType.Password,
-    config_key: 'PAPERLESS_AI_LLM_API_KEY',
-    category: ConfigCategory.AI,
-  },
-  {
-    key: 'llm_endpoint',
-    title: $localize`LLM Endpoint`,
-    type: ConfigOptionType.String,
-    config_key: 'PAPERLESS_AI_LLM_ENDPOINT',
-    category: ConfigCategory.AI,
-  },
 ]
 
 export interface PaperlessConfig extends ObjectWithId {
@@ -352,11 +287,4 @@ export interface PaperlessConfig extends ObjectWithId {
   barcode_max_pages: number
   barcode_enable_tag: boolean
   barcode_tag_mapping: object
-  ai_enabled: boolean
-  llm_embedding_backend: string
-  llm_embedding_model: string
-  llm_backend: string
-  llm_model: string
-  llm_api_key: string
-  llm_endpoint: string
 }

src-ui/src/app/data/paperless-task.ts

@@ -11,7 +11,6 @@ export enum PaperlessTaskName {
   TrainClassifier = 'train_classifier',
   SanityCheck = 'check_sanity',
   IndexOptimize = 'index_optimize',
-  LLMIndexUpdate = 'llmindex_update',
 }
 
 export enum PaperlessTaskStatus {

src-ui/src/app/data/system-status.ts

@@ -7,7 +7,6 @@ export enum SystemStatusItemStatus {
   OK = 'OK',
   ERROR = 'ERROR',
   WARNING = 'WARNING',
-  DISABLED = 'DISABLED',
 }
 
 export interface SystemStatus {
@@ -44,9 +43,6 @@ export interface SystemStatus {
     sanity_check_status: SystemStatusItemStatus
     sanity_check_last_run: string // ISO date string
     sanity_check_error: string
-    llmindex_status: SystemStatusItemStatus
-    llmindex_last_modified: string // ISO date string
-    llmindex_error: string
   }
   websocket_connected?: SystemStatusItemStatus // added client-side
 }

src-ui/src/app/data/ui-settings.ts

@@ -76,7 +76,6 @@ export const SETTINGS_KEYS = {
   GMAIL_OAUTH_URL: 'gmail_oauth_url',
   OUTLOOK_OAUTH_URL: 'outlook_oauth_url',
   EMAIL_ENABLED: 'email_enabled',
-  AI_ENABLED: 'ai_enabled',
 }
 
 export const SETTINGS: UiSetting[] = [
@@ -290,9 +289,4 @@ export const SETTINGS: UiSetting[] = [
     type: 'string',
     default: 'page-width', // ZoomSetting from 'document-detail.component'
   },
-  {
-    key: SETTINGS_KEYS.AI_ENABLED,
-    type: 'boolean',
-    default: false,
-  },
 ]

src-ui/src/app/interceptors/csrf.interceptor.ts

@@ -4,15 +4,15 @@ import {
   HttpInterceptor,
   HttpRequest,
 } from '@angular/common/http'
-import { inject, Injectable } from '@angular/core'
+import { Injectable, inject } from '@angular/core'
 import { Meta } from '@angular/platform-browser'
 import { CookieService } from 'ngx-cookie-service'
 import { Observable } from 'rxjs'
 
 @Injectable()
 export class CsrfInterceptor implements HttpInterceptor {
-  private cookieService: CookieService = inject(CookieService)
-  private meta: Meta = inject(Meta)
+  private cookieService = inject(CookieService)
+  private meta = inject(Meta)
 
   intercept(
     request: HttpRequest<unknown>,

src-ui/src/app/services/chat.service.spec.ts

@@ -1,58 +0,0 @@
-import {
-  HttpEventType,
-  provideHttpClient,
-  withInterceptorsFromDi,
-} from '@angular/common/http'
-import {
-  HttpTestingController,
-  provideHttpClientTesting,
-} from '@angular/common/http/testing'
-import { TestBed } from '@angular/core/testing'
-import { environment } from 'src/environments/environment'
-import { ChatService } from './chat.service'
-
-describe('ChatService', () => {
-  let service: ChatService
-  let httpMock: HttpTestingController
-
-  beforeEach(() => {
-    TestBed.configureTestingModule({
-      imports: [],
-      providers: [
-        ChatService,
-        provideHttpClient(withInterceptorsFromDi()),
-        provideHttpClientTesting(),
-      ],
-    })
-    service = TestBed.inject(ChatService)
-    httpMock = TestBed.inject(HttpTestingController)
-  })
-
-  afterEach(() => {
-    httpMock.verify()
-  })
-
-  it('should stream chat messages', (done) => {
-    const documentId = 1
-    const prompt = 'Hello, world!'
-    const mockResponse = 'Partial response text'
-    const apiUrl = `${environment.apiBaseUrl}documents/chat/`
-
-    service.streamChat(documentId, prompt).subscribe((chunk) => {
-      expect(chunk).toBe(mockResponse)
-      done()
-    })
-
-    const req = httpMock.expectOne(apiUrl)
-    expect(req.request.method).toBe('POST')
-    expect(req.request.body).toEqual({
-      document_id: documentId,
-      q: prompt,
-    })
-
-    req.event({
-      type: HttpEventType.DownloadProgress,
-      partialText: mockResponse,
-    } as any)
-  })
-})

src-ui/src/app/services/chat.service.ts

@@ -1,46 +0,0 @@
-import {
-  HttpClient,
-  HttpDownloadProgressEvent,
-  HttpEventType,
-} from '@angular/common/http'
-import { inject, Injectable } from '@angular/core'
-import { filter, map, Observable } from 'rxjs'
-import { environment } from 'src/environments/environment'
-
-export interface ChatMessage {
-  role: 'user' | 'assistant'
-  content: string
-  isStreaming?: boolean
-}
-
-@Injectable({
-  providedIn: 'root',
-})
-export class ChatService {
-  private http: HttpClient = inject(HttpClient)
-
-  streamChat(documentId: number, prompt: string): Observable<string> {
-    return this.http
-      .post(
-        `${environment.apiBaseUrl}documents/chat/`,
-        {
-          document_id: documentId,
-          q: prompt,
-        },
-        {
-          observe: 'events',
-          reportProgress: true,
-          responseType: 'text',
-          withCredentials: true,
-        }
-      )
-      .pipe(
-        map((event) => {
-          if (event.type === HttpEventType.DownloadProgress) {
-            return (event as HttpDownloadProgressEvent).partialText!
-          }
-        }),
-        filter((chunk) => !!chunk)
-      )
-  }
-}

src-ui/src/locale/messages.ca_ES.xlf

@@ -6866,7 +6866,7 @@
           <context context-type="sourcefile">src/app/components/common/system-status-dialog/system-status-dialog.component.html</context>
           <context context-type="linenumber">257</context>
         </context-group>
-        <target state="needs-translation">WebSocket Connection</target>
+        <target state="translated">Connexió WebSocket</target>
       </trans-unit>
       <trans-unit id="8998179362936748717" datatype="html">
         <source>OK</source>
@@ -6874,7 +6874,7 @@
           <context context-type="sourcefile">src/app/components/common/system-status-dialog/system-status-dialog.component.html</context>
           <context context-type="linenumber">261</context>
         </context-group>
-        <target state="needs-translation">OK</target>
+        <target state="translated">OK</target>
       </trans-unit>
       <trans-unit id="6732151329960766506" datatype="html">
         <source>Copy Raw Error</source>

src-ui/src/main.ts

@@ -9,7 +9,6 @@ import { DatePipe, registerLocaleData } from '@angular/common'
 import {
   HTTP_INTERCEPTORS,
   provideHttpClient,
-  withFetch,
   withInterceptorsFromDi,
 } from '@angular/common/http'
 import { FormsModule, ReactiveFormsModule } from '@angular/forms'
@@ -49,7 +48,6 @@ import {
   caretDown,
   caretUp,
   chatLeftText,
-  chatSquareDots,
   check,
   check2All,
   checkAll,
@@ -120,7 +118,6 @@ import {
   sliders2Vertical,
   sortAlphaDown,
   sortAlphaUpAlt,
-  stars,
   tag,
   tagFill,
   tags,
@@ -260,7 +257,6 @@ const icons = {
   caretDown,
   caretUp,
   chatLeftText,
-  chatSquareDots,
   check,
   check2All,
   checkAll,
@@ -331,7 +327,6 @@ const icons = {
   sliders2Vertical,
   sortAlphaDown,
   sortAlphaUpAlt,
-  stars,
   tagFill,
   tag,
   tags,
@@ -396,6 +391,6 @@ bootstrapApplication(AppComponent, {
     CorrespondentNamePipe,
     DocumentTypeNamePipe,
     StoragePathNamePipe,
-    provideHttpClient(withInterceptorsFromDi(), withFetch()),
+    provideHttpClient(withInterceptorsFromDi()),
   ],
 }).catch((err) => console.error(err))

src/documents/apps.py

@@ -11,7 +11,6 @@ class DocumentsConfig(AppConfig):
         from documents.signals import document_consumption_finished
         from documents.signals import document_updated
         from documents.signals.handlers import add_inbox_tags
-        from documents.signals.handlers import add_or_update_document_in_llm_index
         from documents.signals.handlers import add_to_index
         from documents.signals.handlers import run_workflows_added
         from documents.signals.handlers import run_workflows_updated
@@ -27,7 +26,6 @@ class DocumentsConfig(AppConfig):
         document_consumption_finished.connect(set_storage_path)
         document_consumption_finished.connect(add_to_index)
         document_consumption_finished.connect(run_workflows_added)
-        document_consumption_finished.connect(add_or_update_document_in_llm_index)
         document_updated.connect(run_workflows_updated)
 
         import documents.schema  # noqa: F401

src/documents/caching.py

@@ -196,56 +196,6 @@ def refresh_suggestions_cache(
     cache.touch(doc_key, timeout)
 
 
-def get_llm_suggestion_cache(
-    document_id: int,
-    backend: str,
-) -> SuggestionCacheData | None:
-    doc_key = get_suggestion_cache_key(document_id)
-    data: SuggestionCacheData = cache.get(doc_key)
-
-    if data and data.classifier_hash == backend:
-        return data
-
-    return None
-
-
-def set_llm_suggestions_cache(
-    document_id: int,
-    suggestions: dict,
-    *,
-    backend: str,
-    timeout: int = CACHE_50_MINUTES,
-) -> None:
-    """
-    Cache LLM-generated suggestions using a backend-specific identifier (e.g. 'openai:gpt-4').
-    """
-    from documents.caching import SuggestionCacheData
-
-    doc_key = get_suggestion_cache_key(document_id)
-    cache.set(
-        doc_key,
-        SuggestionCacheData(
-            classifier_version=1000,  # Unique marker for LLM-based suggestion
-            classifier_hash=backend,
-            suggestions=suggestions,
-        ),
-        timeout,
-    )
-
-
-def invalidate_llm_suggestions_cache(
-    document_id: int,
-) -> None:
-    """
-    Invalidate the LLM suggestions cache for a specific document and backend.
-    """
-    doc_key = get_suggestion_cache_key(document_id)
-    data: SuggestionCacheData = cache.get(doc_key)
-
-    if data:
-        cache.delete(doc_key)
-
-
 def get_metadata_cache_key(document_id: int) -> str:
     """
     Returns the basic key for a document's metadata

src/documents/index.py

@@ -195,6 +195,7 @@ def update_document(writer: AsyncWriter, doc: Document) -> None:
         original_filename=doc.original_filename,
         is_shared=len(viewer_ids) > 0,
     )
+    logger.debug(f"Index updated for document {doc.pk}.")
 
 
 def remove_document(writer: AsyncWriter, doc: Document) -> None:

src/documents/management/commands/document_llmindex.py

@@ -1,22 +0,0 @@
-from django.core.management import BaseCommand
-from django.db import transaction
-
-from documents.management.commands.mixins import ProgressBarMixin
-from documents.tasks import llmindex_index
-
-
-class Command(ProgressBarMixin, BaseCommand):
-    help = "Manages the LLM-based vector index for Paperless."
-
-    def add_arguments(self, parser):
-        parser.add_argument("command", choices=["rebuild", "update"])
-        self.add_argument_progress_bar_mixin(parser)
-
-    def handle(self, *args, **options):
-        self.handle_progress_bar_mixin(**options)
-        with transaction.atomic():
-            llmindex_index(
-                progress_bar_disable=self.no_progress_bar,
-                rebuild=options["command"] == "rebuild",
-                scheduled=False,
-            )

src/documents/matching.py

@@ -41,7 +41,11 @@ def log_reason(
 
 
 def match_correspondents(document: Document, classifier: DocumentClassifier, user=None):
-    pred_id = classifier.predict_correspondent(document.content) if classifier else None
+    pred_id = (
+        classifier.predict_correspondent(document.suggestion_content)
+        if classifier
+        else None
+    )
 
     if user is None and document.owner is not None:
         user = document.owner
@@ -65,8 +69,11 @@ def match_correspondents(document: Document, classifier: DocumentClassifier, use
 
 
 def match_document_types(document: Document, classifier: DocumentClassifier, user=None):
-    pred_id = classifier.predict_document_type(document.content) if classifier else None
-
+    pred_id = (
+        classifier.predict_document_type(document.suggestion_content)
+        if classifier
+        else None
+    )
     if user is None and document.owner is not None:
         user = document.owner
 
@@ -89,7 +96,9 @@ def match_document_types(document: Document, classifier: DocumentClassifier, use
 
 
 def match_tags(document: Document, classifier: DocumentClassifier, user=None):
-    predicted_tag_ids = classifier.predict_tags(document.content) if classifier else []
+    predicted_tag_ids = (
+        classifier.predict_tags(document.suggestion_content) if classifier else []
+    )
 
     if user is None and document.owner is not None:
         user = document.owner
@@ -112,7 +121,11 @@ def match_tags(document: Document, classifier: DocumentClassifier, user=None):
 
 
 def match_storage_paths(document: Document, classifier: DocumentClassifier, user=None):
-    pred_id = classifier.predict_storage_path(document.content) if classifier else None
+    pred_id = (
+        classifier.predict_storage_path(document.suggestion_content)
+        if classifier
+        else None
+    )
 
     if user is None and document.owner is not None:
         user = document.owner

src/documents/migrations/1069_alter_paperlesstask_task_name.py

@@ -1,30 +0,0 @@
-# Generated by Django 5.1.8 on 2025-04-30 02:38
-
-from django.db import migrations
-from django.db import models
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("documents", "1068_alter_document_created"),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name="paperlesstask",
-            name="task_name",
-            field=models.CharField(
-                choices=[
-                    ("consume_file", "Consume File"),
-                    ("train_classifier", "Train Classifier"),
-                    ("check_sanity", "Check Sanity"),
-                    ("index_optimize", "Index Optimize"),
-                    ("llmindex_update", "LLM Index Update"),
-                ],
-                help_text="Name of the task that was run",
-                max_length=255,
-                null=True,
-                verbose_name="Task Name",
-            ),
-        ),
-    ]

src/documents/models.py

@@ -305,6 +305,28 @@ class Document(SoftDeleteModel, ModelWithOwner):
             res += f" {self.title}"
         return res
 
+    @property
+    def suggestion_content(self):
+        """
+        Returns the document text used to generate suggestions.
+
+        If the document content length exceeds a specified limit,
+        the text is cropped to include the start and end segments.
+        Otherwise, the full content is returned.
+
+        This improves processing speed for large documents while keeping
+        enough context for accurate suggestions.
+        """
+        if not self.content or len(self.content) <= 1200000:
+            return self.content
+        else:
+            # Use 80% from the start and 20% from the end
+            # to preserve both opening and closing context.
+            head_len = 800000
+            tail_len = 200000
+
+            return " ".join((self.content[:head_len], self.content[-tail_len:]))
+
     @property
     def source_path(self) -> Path:
         if self.filename:
@@ -543,7 +565,6 @@ class PaperlessTask(ModelWithOwner):
         TRAIN_CLASSIFIER = ("train_classifier", _("Train Classifier"))
         CHECK_SANITY = ("check_sanity", _("Check Sanity"))
         INDEX_OPTIMIZE = ("index_optimize", _("Index Optimize"))
-        LLMINDEX_UPDATE = ("llmindex_update", _("LLM Index Update"))
 
     task_id = models.CharField(
         max_length=255,

src/documents/signals/handlers.py

@@ -31,7 +31,6 @@ from guardian.shortcuts import remove_perm
 
 from documents import matching
 from documents.caching import clear_document_caches
-from documents.caching import invalidate_llm_suggestions_cache
 from documents.file_handling import create_source_path_directory
 from documents.file_handling import delete_empty_directories
 from documents.file_handling import generate_unique_filename
@@ -53,7 +52,6 @@ from documents.models import WorkflowTrigger
 from documents.permissions import get_objects_for_user_owner_aware
 from documents.permissions import set_permissions_for_object
 from documents.templating.workflows import parse_w_workflow_placeholders
-from paperless.config import AIConfig
 
 if TYPE_CHECKING:
     from documents.classifier import DocumentClassifier
@@ -533,15 +531,6 @@ def update_filename_and_move_files(
             )
 
 
-@receiver(models.signals.post_save, sender=Document)
-def update_llm_suggestions_cache(sender, instance, **kwargs):
-    """
-    Invalidate the LLM suggestions cache when a document is saved.
-    """
-    # Invalidate the cache for the document
-    invalidate_llm_suggestions_cache(instance.pk)
-
-
 # should be disabled in /src/documents/management/commands/document_importer.py handle
 @receiver(models.signals.post_save, sender=CustomField)
 def check_paths_and_prune_custom_fields(sender, instance: CustomField, **kwargs):
@@ -1505,26 +1494,3 @@ def close_connection_pool_on_worker_init(**kwargs):
     for conn in connections.all(initialized_only=True):
         if conn.alias == "default" and hasattr(conn, "pool") and conn.pool:
             conn.close_pool()
-
-
-def add_or_update_document_in_llm_index(sender, document, **kwargs):
-    """
-    Add or update a document in the LLM index when it is created or updated.
-    """
-    ai_config = AIConfig()
-    if ai_config.llm_index_enabled():
-        from documents.tasks import update_document_in_llm_index
-
-        update_document_in_llm_index.delay(document)
-
-
-@receiver(models.signals.post_delete, sender=Document)
-def delete_document_from_llm_index(sender, instance: Document, **kwargs):
-    """
-    Delete a document from the LLM index when it is deleted.
-    """
-    ai_config = AIConfig()
-    if ai_config.llm_index_enabled():
-        from documents.tasks import remove_document_from_llm_index
-
-        remove_document_from_llm_index.delay(instance)

src/documents/tasks.py

@@ -54,10 +54,6 @@ from documents.sanity_checker import SanityCheckFailedException
 from documents.signals import document_updated
 from documents.signals.handlers import cleanup_document_deletion
 from documents.signals.handlers import run_workflows
-from paperless.config import AIConfig
-from paperless_ai.indexing import llm_index_add_or_update_document
-from paperless_ai.indexing import llm_index_remove_document
-from paperless_ai.indexing import update_llm_index
 
 if settings.AUDIT_LOG_ENABLED:
     from auditlog.models import LogEntry
@@ -246,13 +242,6 @@ def bulk_update_documents(document_ids):
         for doc in documents:
             index.update_document(writer, doc)
 
-    ai_config = AIConfig()
-    if ai_config.llm_index_enabled():
-        update_llm_index(
-            progress_bar_disable=True,
-            rebuild=False,
-        )
-
 
 @shared_task
 def update_document_content_maybe_archive_file(document_id):
@@ -352,10 +341,6 @@ def update_document_content_maybe_archive_file(document_id):
         with index.open_index_writer() as writer:
             index.update_document(writer, document)
 
-        ai_config = AIConfig()
-        if ai_config.llm_index_enabled:
-            llm_index_add_or_update_document(document)
-
         clear_document_caches(document.pk)
 
     except Exception:
@@ -530,55 +515,3 @@ def check_scheduled_workflows():
                             workflow_to_run=workflow,
                             document=document,
                         )
-
-
-@shared_task
-def llmindex_index(
-    *,
-    progress_bar_disable=True,
-    rebuild=False,
-    scheduled=True,
-    auto=False,
-):
-    ai_config = AIConfig()
-    if ai_config.llm_index_enabled():
-        task = PaperlessTask.objects.create(
-            type=PaperlessTask.TaskType.SCHEDULED_TASK
-            if scheduled
-            else PaperlessTask.TaskType.AUTO
-            if auto
-            else PaperlessTask.TaskType.MANUAL_TASK,
-            task_id=uuid.uuid4(),
-            task_name=PaperlessTask.TaskName.LLMINDEX_UPDATE,
-            status=states.STARTED,
-            date_created=timezone.now(),
-            date_started=timezone.now(),
-        )
-        from paperless_ai.indexing import update_llm_index
-
-        try:
-            result = update_llm_index(
-                progress_bar_disable=progress_bar_disable,
-                rebuild=rebuild,
-            )
-            task.status = states.SUCCESS
-            task.result = result
-        except Exception as e:
-            logger.error("LLM index error: " + str(e))
-            task.status = states.FAILURE
-            task.result = str(e)
-
-        task.date_done = timezone.now()
-        task.save(update_fields=["status", "result", "date_done"])
-    else:
-        logger.info("LLM index is disabled, skipping update.")
-
-
-@shared_task
-def update_document_in_llm_index(document):
-    llm_index_add_or_update_document(document)
-
-
-@shared_task
-def remove_document_from_llm_index(document):
-    llm_index_remove_document(document)

src/documents/tests/test_api_app_config.py

@@ -1,6 +1,5 @@
 import json
 from pathlib import Path
-from unittest.mock import patch
 
 from django.contrib.auth.models import User
 from django.core.files.uploadedfile import SimpleUploadedFile
@@ -66,13 +65,6 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
                 "barcode_max_pages": None,
                 "barcode_enable_tag": None,
                 "barcode_tag_mapping": None,
-                "ai_enabled": False,
-                "llm_embedding_backend": None,
-                "llm_embedding_model": None,
-                "llm_backend": None,
-                "llm_model": None,
-                "llm_api_key": None,
-                "llm_endpoint": None,
             },
         )
 
@@ -239,76 +231,3 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
         )
         self.assertEqual(response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED)
         self.assertEqual(ApplicationConfiguration.objects.count(), 1)
-
-    def test_update_llm_api_key(self):
-        """
-        GIVEN:
-            - Existing config with llm_api_key specified
-        WHEN:
-            - API to update llm_api_key is called with all *s
-            - API to update llm_api_key is called with empty string
-        THEN:
-            - llm_api_key is unchanged
-            - llm_api_key is set to None
-        """
-        config = ApplicationConfiguration.objects.first()
-        config.llm_api_key = "1234567890"
-        config.save()
-
-        # Test with all *
-        response = self.client.patch(
-            f"{self.ENDPOINT}1/",
-            json.dumps(
-                {
-                    "llm_api_key": "*" * 32,
-                },
-            ),
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, status.HTTP_200_OK)
-        config.refresh_from_db()
-        self.assertEqual(config.llm_api_key, "1234567890")
-        # Test with empty string
-        response = self.client.patch(
-            f"{self.ENDPOINT}1/",
-            json.dumps(
-                {
-                    "llm_api_key": "",
-                },
-            ),
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, status.HTTP_200_OK)
-        config.refresh_from_db()
-        self.assertEqual(config.llm_api_key, None)
-
-    def test_enable_ai_index_triggers_update(self):
-        """
-        GIVEN:
-            - Existing config with AI disabled
-        WHEN:
-            - Config is updated to enable AI with llm_embedding_backend
-        THEN:
-            - LLM index is triggered to update
-        """
-        config = ApplicationConfiguration.objects.first()
-        config.ai_enabled = False
-        config.llm_embedding_backend = None
-        config.save()
-
-        with (
-            patch("documents.tasks.llmindex_index.delay") as mock_update,
-            patch("paperless_ai.indexing.vector_store_file_exists") as mock_exists,
-        ):
-            mock_exists.return_value = False
-            self.client.patch(
-                f"{self.ENDPOINT}1/",
-                json.dumps(
-                    {
-                        "ai_enabled": True,
-                        "llm_embedding_backend": "openai",
-                    },
-                ),
-                content_type="application/json",
-            )
-            mock_update.assert_called_once()

src/documents/tests/test_api_status.py

@@ -310,69 +310,3 @@ class TestSystemStatus(APITestCase):
             "ERROR",
         )
         self.assertIsNotNone(response.data["tasks"]["sanity_check_error"])
-
-    def test_system_status_ai_disabled(self):
-        """
-        GIVEN:
-            - The AI feature is disabled
-        WHEN:
-            - The user requests the system status
-        THEN:
-            - The response contains the correct AI status
-        """
-        with override_settings(AI_ENABLED=False):
-            self.client.force_login(self.user)
-            response = self.client.get(self.ENDPOINT)
-            self.assertEqual(response.status_code, status.HTTP_200_OK)
-            self.assertEqual(response.data["tasks"]["llmindex_status"], "DISABLED")
-            self.assertIsNone(response.data["tasks"]["llmindex_error"])
-
-    def test_system_status_ai_enabled(self):
-        """
-        GIVEN:
-            - The AI index feature is enabled, but no tasks are found
-            - The AI index feature is enabled and a task is found
-        WHEN:
-            - The user requests the system status
-        THEN:
-            - The response contains the correct AI status
-        """
-        with override_settings(AI_ENABLED=True, LLM_EMBEDDING_BACKEND="openai"):
-            self.client.force_login(self.user)
-
-            # No tasks found
-            response = self.client.get(self.ENDPOINT)
-            self.assertEqual(response.status_code, status.HTTP_200_OK)
-            self.assertEqual(response.data["tasks"]["llmindex_status"], "WARNING")
-
-            PaperlessTask.objects.create(
-                type=PaperlessTask.TaskType.SCHEDULED_TASK,
-                status=states.SUCCESS,
-                task_name=PaperlessTask.TaskName.LLMINDEX_UPDATE,
-            )
-            response = self.client.get(self.ENDPOINT)
-            self.assertEqual(response.status_code, status.HTTP_200_OK)
-            self.assertEqual(response.data["tasks"]["llmindex_status"], "OK")
-            self.assertIsNone(response.data["tasks"]["llmindex_error"])
-
-    def test_system_status_ai_error(self):
-        """
-        GIVEN:
-            - The AI index feature is enabled and a task is found with an error
-        WHEN:
-            - The user requests the system status
-        THEN:
-            - The response contains the correct AI status
-        """
-        with override_settings(AI_ENABLED=True, LLM_EMBEDDING_BACKEND="openai"):
-            PaperlessTask.objects.create(
-                type=PaperlessTask.TaskType.SCHEDULED_TASK,
-                status=states.FAILURE,
-                task_name=PaperlessTask.TaskName.LLMINDEX_UPDATE,
-                result="AI index update failed",
-            )
-            self.client.force_login(self.user)
-            response = self.client.get(self.ENDPOINT)
-            self.assertEqual(response.status_code, status.HTTP_200_OK)
-            self.assertEqual(response.data["tasks"]["llmindex_status"], "ERROR")
-            self.assertIsNotNone(response.data["tasks"]["llmindex_error"])

src/documents/tests/test_api_uisettings.py

@@ -49,7 +49,6 @@ class TestApiUiSettings(DirectoriesMixin, APITestCase):
                     "backend_setting": "default",
                 },
                 "email_enabled": False,
-                "ai_enabled": False,
             },
         )
 

src/documents/tests/test_document_model.py

@@ -6,6 +6,7 @@ from unittest import mock
 
 from django.test import TestCase
 from django.test import override_settings
+from faker import Faker
 
 from documents.models import Correspondent
 from documents.models import Document
@@ -105,3 +106,27 @@ class TestDocument(TestCase):
             created=date(2020, 12, 25),
         )
         self.assertEqual(doc.get_public_filename(), "2020-12-25 test")
+
+
+def test_suggestion_content():
+    """
+    Check that the document for suggestion is cropped, only if it exceeds the length limit.
+    """
+    fake_text = Faker().text(max_nb_chars=1201000)
+
+    # Do not crop content under 1.2M chars
+    content_under_limit = fake_text[:1200000]
+    doc = Document(
+        title="test",
+        created=date(2025, 6, 1),
+        content=content_under_limit,
+    )
+    assert doc.suggestion_content == content_under_limit
+
+    # If over the limit, crop to 1M char (800K from the beginning, 200K from the end)
+    content_over_limit = fake_text[:1200001]
+    expected_cropped_content = (
+        content_over_limit[:800000] + " " + content_over_limit[-200000:]
+    )
+    doc.content = content_over_limit
+    assert doc.suggestion_content == expected_cropped_content

src/documents/tests/test_tasks.py

@@ -3,17 +3,14 @@ from datetime import timedelta
 from pathlib import Path
 from unittest import mock
 
-from celery import states
 from django.conf import settings
 from django.test import TestCase
-from django.test import override_settings
 from django.utils import timezone
 
 from documents import tasks
 from documents.models import Correspondent
 from documents.models import Document
 from documents.models import DocumentType
-from documents.models import PaperlessTask
 from documents.models import Tag
 from documents.sanity_checker import SanityCheckFailedException
 from documents.sanity_checker import SanityCheckMessages
@@ -273,103 +270,3 @@ class TestUpdateContent(DirectoriesMixin, TestCase):
 
         tasks.update_document_content_maybe_archive_file(doc.pk)
         self.assertNotEqual(Document.objects.get(pk=doc.pk).content, "test")
-
-
-class TestAIIndex(DirectoriesMixin, TestCase):
-    @override_settings(
-        AI_ENABLED=True,
-        LLM_EMBEDDING_BACKEND="huggingface",
-    )
-    def test_ai_index_success(self):
-        """
-        GIVEN:
-            - Document exists, AI is enabled, llm index backend is set
-        WHEN:
-            - llmindex_index task is called
-        THEN:
-            - update_llm_index is called, and the task is marked as success
-        """
-        Document.objects.create(
-            title="test",
-            content="my document",
-            checksum="wow",
-        )
-        # lazy-loaded so mock the actual function
-        with mock.patch("paperless_ai.indexing.update_llm_index") as update_llm_index:
-            update_llm_index.return_value = "LLM index updated successfully."
-            tasks.llmindex_index()
-            update_llm_index.assert_called_once()
-            task = PaperlessTask.objects.get(
-                task_name=PaperlessTask.TaskName.LLMINDEX_UPDATE,
-            )
-            self.assertEqual(task.status, states.SUCCESS)
-            self.assertEqual(task.result, "LLM index updated successfully.")
-
-    @override_settings(
-        AI_ENABLED=True,
-        LLM_EMBEDDING_BACKEND="huggingface",
-    )
-    def test_ai_index_failure(self):
-        """
-        GIVEN:
-            - Document exists, AI is enabled, llm index backend is set
-        WHEN:
-            - llmindex_index task is called
-        THEN:
-            - update_llm_index raises an exception, and the task is marked as failure
-        """
-        Document.objects.create(
-            title="test",
-            content="my document",
-            checksum="wow",
-        )
-        # lazy-loaded so mock the actual function
-        with mock.patch("paperless_ai.indexing.update_llm_index") as update_llm_index:
-            update_llm_index.side_effect = Exception("LLM index update failed.")
-            tasks.llmindex_index()
-            update_llm_index.assert_called_once()
-            task = PaperlessTask.objects.get(
-                task_name=PaperlessTask.TaskName.LLMINDEX_UPDATE,
-            )
-            self.assertEqual(task.status, states.FAILURE)
-            self.assertIn("LLM index update failed.", task.result)
-
-    def test_update_document_in_llm_index(self):
-        """
-        GIVEN:
-            - Nothing
-        WHEN:
-            - update_document_in_llm_index task is called
-        THEN:
-            - llm_index_add_or_update_document is called
-        """
-        doc = Document.objects.create(
-            title="test",
-            content="my document",
-            checksum="wow",
-        )
-        with mock.patch(
-            "documents.tasks.llm_index_add_or_update_document",
-        ) as llm_index_add_or_update_document:
-            tasks.update_document_in_llm_index(doc)
-            llm_index_add_or_update_document.assert_called_once_with(doc)
-
-    def test_remove_document_from_llm_index(self):
-        """
-        GIVEN:
-            - Nothing
-        WHEN:
-            - remove_document_from_llm_index task is called
-        THEN:
-            - llm_index_remove_document is called
-        """
-        doc = Document.objects.create(
-            title="test",
-            content="my document",
-            checksum="wow",
-        )
-        with mock.patch(
-            "documents.tasks.llm_index_remove_document",
-        ) as llm_index_remove_document:
-            tasks.remove_document_from_llm_index(doc)
-            llm_index_remove_document.assert_called_once_with(doc)

src/documents/tests/test_views.py

@@ -1,8 +1,6 @@
 import tempfile
 from datetime import timedelta
 from pathlib import Path
-from unittest.mock import MagicMock
-from unittest.mock import patch
 
 from django.conf import settings
 from django.contrib.auth.models import Permission
@@ -12,15 +10,8 @@ from django.test import override_settings
 from django.utils import timezone
 from rest_framework import status
 
-from documents.caching import get_llm_suggestion_cache
-from documents.caching import set_llm_suggestions_cache
-from documents.models import Correspondent
 from documents.models import Document
-from documents.models import DocumentType
 from documents.models import ShareLink
-from documents.models import StoragePath
-from documents.models import Tag
-from documents.signals.handlers import update_llm_suggestions_cache
 from documents.tests.utils import DirectoriesMixin
 from paperless.models import ApplicationConfiguration
 
@@ -163,186 +154,3 @@ class TestViews(DirectoriesMixin, TestCase):
         response.render()
         self.assertEqual(response.request["PATH_INFO"], "/accounts/login/")
         self.assertContains(response, b"Share link has expired")
-
-
-class TestAISuggestions(DirectoriesMixin, TestCase):
-    def setUp(self):
-        self.user = User.objects.create_superuser(username="testuser")
-        self.document = Document.objects.create(
-            title="Test Document",
-            filename="test.pdf",
-            mime_type="application/pdf",
-        )
-        self.tag1 = Tag.objects.create(name="tag1")
-        self.correspondent1 = Correspondent.objects.create(name="correspondent1")
-        self.document_type1 = DocumentType.objects.create(name="type1")
-        self.path1 = StoragePath.objects.create(name="path1")
-        super().setUp()
-
-    @patch("documents.views.get_llm_suggestion_cache")
-    @patch("documents.views.refresh_suggestions_cache")
-    @override_settings(
-        AI_ENABLED=True,
-        LLM_BACKEND="mock_backend",
-    )
-    def test_suggestions_with_cached_llm(self, mock_refresh_cache, mock_get_cache):
-        mock_get_cache.return_value = MagicMock(suggestions={"tags": ["tag1", "tag2"]})
-
-        self.client.force_login(user=self.user)
-        response = self.client.get(f"/api/documents/{self.document.pk}/suggestions/")
-        self.assertEqual(response.status_code, status.HTTP_200_OK)
-        self.assertEqual(response.json(), {"tags": ["tag1", "tag2"]})
-        mock_refresh_cache.assert_called_once_with(self.document.pk)
-
-    @patch("documents.views.get_ai_document_classification")
-    @override_settings(
-        AI_ENABLED=True,
-        LLM_BACKEND="mock_backend",
-    )
-    def test_suggestions_with_ai_enabled(
-        self,
-        mock_get_ai_classification,
-    ):
-        mock_get_ai_classification.return_value = {
-            "title": "AI Title",
-            "tags": ["tag1", "tag2"],
-            "correspondents": ["correspondent1"],
-            "document_types": ["type1"],
-            "storage_paths": ["path1"],
-            "dates": ["2023-01-01"],
-        }
-
-        self.client.force_login(user=self.user)
-        response = self.client.get(f"/api/documents/{self.document.pk}/suggestions/")
-        self.assertEqual(response.status_code, status.HTTP_200_OK)
-        self.assertEqual(
-            response.json(),
-            {
-                "title": "AI Title",
-                "tags": [self.tag1.pk],
-                "suggested_tags": ["tag2"],
-                "correspondents": [self.correspondent1.pk],
-                "suggested_correspondents": [],
-                "document_types": [self.document_type1.pk],
-                "suggested_document_types": [],
-                "storage_paths": [self.path1.pk],
-                "suggested_storage_paths": [],
-                "dates": ["2023-01-01"],
-            },
-        )
-
-    def test_invalidate_suggestions_cache(self):
-        self.client.force_login(user=self.user)
-        suggestions = {
-            "title": "AI Title",
-            "tags": ["tag1", "tag2"],
-            "correspondents": ["correspondent1"],
-            "document_types": ["type1"],
-            "storage_paths": ["path1"],
-            "dates": ["2023-01-01"],
-        }
-        set_llm_suggestions_cache(
-            self.document.pk,
-            suggestions,
-            backend="mock_backend",
-        )
-        self.assertEqual(
-            get_llm_suggestion_cache(
-                self.document.pk,
-                backend="mock_backend",
-            ).suggestions,
-            suggestions,
-        )
-        # post_save signal triggered
-        update_llm_suggestions_cache(
-            sender=None,
-            instance=self.document,
-        )
-        self.assertIsNone(
-            get_llm_suggestion_cache(
-                self.document.pk,
-                backend="mock_backend",
-            ),
-        )
-
-
-class TestAIChatStreamingView(DirectoriesMixin, TestCase):
-    ENDPOINT = "/api/documents/chat/"
-
-    def setUp(self):
-        self.user = User.objects.create_user(username="testuser", password="pass")
-        self.client.force_login(user=self.user)
-        self.document = Document.objects.create(
-            title="Test Document",
-            filename="test.pdf",
-            mime_type="application/pdf",
-        )
-        super().setUp()
-
-    @override_settings(AI_ENABLED=False)
-    def test_post_ai_disabled(self):
-        response = self.client.post(
-            self.ENDPOINT,
-            data='{"q": "question"}',
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, 400)
-        self.assertIn(b"AI is required for this feature", response.content)
-
-    @override_settings(AI_ENABLED=True)
-    def test_post_invalid_json(self):
-        response = self.client.post(
-            self.ENDPOINT,
-            data="invalid",
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, 400)
-        self.assertIn(b"Invalid request", response.content)
-
-    @patch("documents.views.stream_chat_with_documents")
-    @patch("documents.views.get_objects_for_user_owner_aware")
-    @override_settings(AI_ENABLED=True)
-    def test_post_no_document_id(self, mock_get_objects, mock_stream_chat):
-        mock_get_objects.return_value = [self.document]
-        mock_stream_chat.return_value = iter([b"data"])
-        response = self.client.post(
-            self.ENDPOINT,
-            data='{"q": "question"}',
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, 200)
-        self.assertEqual(response["Content-Type"], "text/event-stream")
-
-    @patch("documents.views.stream_chat_with_documents")
-    @override_settings(AI_ENABLED=True)
-    def test_post_with_document_id(self, mock_stream_chat):
-        mock_stream_chat.return_value = iter([b"data"])
-        response = self.client.post(
-            self.ENDPOINT,
-            data=f'{{"q": "question", "document_id": {self.document.pk}}}',
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, 200)
-        self.assertEqual(response["Content-Type"], "text/event-stream")
-
-    @override_settings(AI_ENABLED=True)
-    def test_post_with_invalid_document_id(self):
-        response = self.client.post(
-            self.ENDPOINT,
-            data='{"q": "question", "document_id": 999999}',
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, 400)
-        self.assertIn(b"Document not found", response.content)
-
-    @patch("documents.views.has_perms_owner_aware")
-    @override_settings(AI_ENABLED=True)
-    def test_post_with_document_id_no_permission(self, mock_has_perms):
-        mock_has_perms.return_value = False
-        response = self.client.post(
-            self.ENDPOINT,
-            data=f'{{"q": "question", "document_id": {self.document.pk}}}',
-            content_type="application/json",
-        )
-        self.assertEqual(response.status_code, 403)
-        self.assertIn(b"Insufficient permissions", response.content)

src/documents/views.py

@@ -1,5 +1,4 @@
 import itertools
-import json
 import logging
 import os
 import platform
@@ -18,7 +17,6 @@ import magic
 import pathvalidate
 from celery import states
 from django.conf import settings
-from django.contrib.auth.decorators import login_required
 from django.contrib.auth.models import Group
 from django.contrib.auth.models import User
 from django.db import connections
@@ -42,7 +40,6 @@ from django.http import HttpResponseBadRequest
 from django.http import HttpResponseForbidden
 from django.http import HttpResponseRedirect
 from django.http import HttpResponseServerError
-from django.http import StreamingHttpResponse
 from django.shortcuts import get_object_or_404
 from django.utils import timezone
 from django.utils.decorators import method_decorator
@@ -50,7 +47,6 @@ from django.utils.timezone import make_aware
 from django.utils.translation import get_language
 from django.views import View
 from django.views.decorators.cache import cache_control
-from django.views.decorators.csrf import ensure_csrf_cookie
 from django.views.decorators.http import condition
 from django.views.decorators.http import last_modified
 from django.views.generic import TemplateView
@@ -86,12 +82,10 @@ from documents import index
 from documents.bulk_download import ArchiveOnlyStrategy
 from documents.bulk_download import OriginalAndArchiveStrategy
 from documents.bulk_download import OriginalsOnlyStrategy
-from documents.caching import get_llm_suggestion_cache
 from documents.caching import get_metadata_cache
 from documents.caching import get_suggestion_cache
 from documents.caching import refresh_metadata_cache
 from documents.caching import refresh_suggestions_cache
-from documents.caching import set_llm_suggestions_cache
 from documents.caching import set_metadata_cache
 from documents.caching import set_suggestions_cache
 from documents.classifier import load_classifier
@@ -179,21 +173,12 @@ from documents.templating.filepath import validate_filepath_template_and_render
 from documents.utils import get_boolean
 from paperless import version
 from paperless.celery import app as celery_app
-from paperless.config import AIConfig
 from paperless.config import GeneralConfig
 from paperless.db import GnuPG
 from paperless.models import ApplicationConfiguration
 from paperless.serialisers import GroupSerializer
 from paperless.serialisers import UserSerializer
 from paperless.views import StandardPagination
-from paperless_ai.ai_classifier import get_ai_document_classification
-from paperless_ai.chat import stream_chat_with_documents
-from paperless_ai.indexing import update_llm_index
-from paperless_ai.matching import extract_unmatched_names
-from paperless_ai.matching import match_correspondents_by_name
-from paperless_ai.matching import match_document_types_by_name
-from paperless_ai.matching import match_storage_paths_by_name
-from paperless_ai.matching import match_tags_by_name
 from paperless_mail.models import MailAccount
 from paperless_mail.models import MailRule
 from paperless_mail.oauth import PaperlessMailOAuth2Manager
@@ -781,103 +766,37 @@ class DocumentViewSet(
         ):
             return HttpResponseForbidden("Insufficient permissions")
 
-        ai_config = AIConfig()
+        document_suggestions = get_suggestion_cache(doc.pk)
 
-        if ai_config.ai_enabled:
-            cached_llm_suggestions = get_llm_suggestion_cache(
-                doc.pk,
-                backend=ai_config.llm_backend,
+        if document_suggestions is not None:
+            refresh_suggestions_cache(doc.pk)
+            return Response(document_suggestions.suggestions)
+
+        classifier = load_classifier()
+
+        dates = []
+        if settings.NUMBER_OF_SUGGESTED_DATES > 0:
+            gen = parse_date_generator(doc.filename, doc.content)
+            dates = sorted(
+                {i for i in itertools.islice(gen, settings.NUMBER_OF_SUGGESTED_DATES)},
             )
 
-            if cached_llm_suggestions:
-                refresh_suggestions_cache(doc.pk)
-                return Response(cached_llm_suggestions.suggestions)
+        resp_data = {
+            "correspondents": [
+                c.id for c in match_correspondents(doc, classifier, request.user)
+            ],
+            "tags": [t.id for t in match_tags(doc, classifier, request.user)],
+            "document_types": [
+                dt.id for dt in match_document_types(doc, classifier, request.user)
+            ],
+            "storage_paths": [
+                dt.id for dt in match_storage_paths(doc, classifier, request.user)
+            ],
+            "dates": [date.strftime("%Y-%m-%d") for date in dates if date is not None],
+        }
 
-            llm_suggestions = get_ai_document_classification(doc, request.user)
-
-            matched_tags = match_tags_by_name(
-                llm_suggestions.get("tags", []),
-                request.user,
-            )
-            matched_correspondents = match_correspondents_by_name(
-                llm_suggestions.get("correspondents", []),
-                request.user,
-            )
-            matched_types = match_document_types_by_name(
-                llm_suggestions.get("document_types", []),
-                request.user,
-            )
-            matched_paths = match_storage_paths_by_name(
-                llm_suggestions.get("storage_paths", []),
-                request.user,
-            )
-
-            resp_data = {
-                "title": llm_suggestions.get("title"),
-                "tags": [t.id for t in matched_tags],
-                "suggested_tags": extract_unmatched_names(
-                    llm_suggestions.get("tags", []),
-                    matched_tags,
-                ),
-                "correspondents": [c.id for c in matched_correspondents],
-                "suggested_correspondents": extract_unmatched_names(
-                    llm_suggestions.get("correspondents", []),
-                    matched_correspondents,
-                ),
-                "document_types": [d.id for d in matched_types],
-                "suggested_document_types": extract_unmatched_names(
-                    llm_suggestions.get("document_types", []),
-                    matched_types,
-                ),
-                "storage_paths": [s.id for s in matched_paths],
-                "suggested_storage_paths": extract_unmatched_names(
-                    llm_suggestions.get("storage_paths", []),
-                    matched_paths,
-                ),
-                "dates": llm_suggestions.get("dates", []),
-            }
-
-            set_llm_suggestions_cache(doc.pk, resp_data, backend=ai_config.llm_backend)
-        else:
-            document_suggestions = get_suggestion_cache(doc.pk)
-
-            if document_suggestions is not None:
-                refresh_suggestions_cache(doc.pk)
-                return Response(document_suggestions.suggestions)
-
-            classifier = load_classifier()
-
-            dates = []
-            if settings.NUMBER_OF_SUGGESTED_DATES > 0:
-                gen = parse_date_generator(doc.filename, doc.content)
-                dates = sorted(
-                    {
-                        i
-                        for i in itertools.islice(
-                            gen,
-                            settings.NUMBER_OF_SUGGESTED_DATES,
-                        )
-                    },
-                )
-
-            resp_data = {
-                "correspondents": [
-                    c.id for c in match_correspondents(doc, classifier, request.user)
-                ],
-                "tags": [t.id for t in match_tags(doc, classifier, request.user)],
-                "document_types": [
-                    dt.id for dt in match_document_types(doc, classifier, request.user)
-                ],
-                "storage_paths": [
-                    dt.id for dt in match_storage_paths(doc, classifier, request.user)
-                ],
-                "dates": [
-                    date.strftime("%Y-%m-%d") for date in dates if date is not None
-                ],
-            }
-
-            # Cache the suggestions and the classifier hash for later
-            set_suggestions_cache(doc.pk, resp_data, classifier)
+        # Cache the suggestions and the classifier hash for later
+        set_suggestions_cache(doc.pk, resp_data, classifier)
 
         return Response(resp_data)
 
@@ -1177,52 +1096,6 @@ class DocumentViewSet(
             )
 
 
-@method_decorator(
-    [
-        ensure_csrf_cookie,
-        login_required,
-        cache_control(no_cache=True),
-    ],
-    name="dispatch",
-)
-class ChatStreamingView(View):
-    def post(self, request):
-        request.compress_exempt = True
-        ai_config = AIConfig()
-        if not ai_config.ai_enabled:
-            return HttpResponseBadRequest("AI is required for this feature")
-
-        try:
-            data = json.loads(request.body)
-            question = data["q"]
-            doc_id = data.get("document_id", None)
-        except (KeyError, json.JSONDecodeError):
-            return HttpResponseBadRequest("Invalid request")
-
-        if doc_id:
-            try:
-                document = Document.objects.get(id=doc_id)
-            except Document.DoesNotExist:
-                return HttpResponseBadRequest("Document not found")
-
-            if not has_perms_owner_aware(request.user, "view_document", document):
-                return HttpResponseForbidden("Insufficient permissions")
-
-            documents = [document]
-        else:
-            documents = get_objects_for_user_owner_aware(
-                request.user,
-                "view_document",
-                Document,
-            )
-
-        response = StreamingHttpResponse(
-            stream_chat_with_documents(query_str=question, documents=documents),
-            content_type="text/event-stream",
-        )
-        return response
-
-
 @extend_schema_view(
     list=extend_schema(
         description="Document views including search",
@@ -2355,10 +2228,6 @@ class UiSettingsView(GenericAPIView):
 
         ui_settings["email_enabled"] = settings.EMAIL_ENABLED
 
-        ai_config = AIConfig()
-
-        ui_settings["ai_enabled"] = ai_config.ai_enabled
-
         user_resp = {
             "id": user.id,
             "username": user.username,
@@ -2497,10 +2366,6 @@ class TasksViewSet(ReadOnlyModelViewSet):
             sanity_check,
             {"scheduled": False, "raise_on_error": False},
         ),
-        PaperlessTask.TaskName.LLMINDEX_UPDATE: (
-            update_llm_index,
-            {"scheduled": False, "rebuild": False},
-        ),
     }
 
     def get_queryset(self):
@@ -3016,31 +2881,6 @@ class SystemStatusView(PassUserMixin):
             last_sanity_check.date_done if last_sanity_check else None
         )
 
-        ai_config = AIConfig()
-        if not ai_config.llm_index_enabled():
-            llmindex_status = "DISABLED"
-            llmindex_error = None
-            llmindex_last_modified = None
-        else:
-            last_llmindex_update = (
-                PaperlessTask.objects.filter(
-                    task_name=PaperlessTask.TaskName.LLMINDEX_UPDATE,
-                )
-                .order_by("-date_done")
-                .first()
-            )
-            llmindex_status = "OK"
-            llmindex_error = None
-            if last_llmindex_update is None:
-                llmindex_status = "WARNING"
-                llmindex_error = "No LLM index update tasks found"
-            elif last_llmindex_update and last_llmindex_update.status == states.FAILURE:
-                llmindex_status = "ERROR"
-                llmindex_error = last_llmindex_update.result
-            llmindex_last_modified = (
-                last_llmindex_update.date_done if last_llmindex_update else None
-            )
-
         return Response(
             {
                 "pngx_version": current_version,
@@ -3078,9 +2918,6 @@ class SystemStatusView(PassUserMixin):
                     "sanity_check_status": sanity_check_status,
                     "sanity_check_last_run": sanity_check_last_run,
                     "sanity_check_error": sanity_check_error,
-                    "llmindex_status": llmindex_status,
-                    "llmindex_last_modified": llmindex_last_modified,
-                    "llmindex_error": llmindex_error,
                 },
             },
         )