better toasts, better dashboard, first implementation of consumer status

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

@@ -1,14 +1,43 @@
-import { Component } from '@angular/core';
+import { Component, OnDestroy, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
+import { Subscription } from 'rxjs';
+import { ConsumerStatusService } from './services/consumer-status.service';
+import { Toast, ToastService } from './services/toast.service';
 
 @Component({
   selector: 'app-root',
   templateUrl: './app.component.html',
   styleUrls: ['./app.component.css']
 })
-export class AppComponent {
+export class AppComponent implements OnInit, OnDestroy {
+
+  successSubscription: Subscription;
+  failedSubscription: Subscription;
   
-  constructor () {
+  constructor ( private consumerStatusService: ConsumerStatusService, private toastService: ToastService, private router: Router ) {
   }
 
+  ngOnDestroy(): void {
+    this.consumerStatusService.disconnect()
+    this.successSubscription.unsubscribe()
+    this.failedSubscription.unsubscribe()
+  }
+
+  ngOnInit(): void {
+    this.consumerStatusService.connect()
+
+    this.successSubscription = this.consumerStatusService.onDocumentConsumptionFinished().subscribe(status => {
+      this.toastService.showToast({title: "Document added", content: `Document ${status.filename} was added to paperless.`, actionName: "Open document", action: () => {
+        this.router.navigate(['documents', status.document_id])
+      }})
+    })
+
+    this.failedSubscription = this.consumerStatusService.onDocumentConsumptionFailed().subscribe(status => {
+      this.toastService.showError(`Could not consume ${status.filename}: ${status.message}`)
+    })
+
+  }
+
+  
 
 }

src-ui/src/app/app.module.ts

@@ -40,6 +40,10 @@ import { SaveViewConfigDialogComponent } from './components/document-list/save-v
 import { InfiniteScrollModule } from 'ngx-infinite-scroll';
 import { DateTimeComponent } from './components/common/input/date-time/date-time.component';
 import { TagsComponent } from './components/common/input/tags/tags.component';
+import { SavedViewWidgetComponent } from './components/dashboard/widgets/saved-view-widget/saved-view-widget.component';
+import { ConsumerStatusWidgetComponent } from './components/dashboard/widgets/consumer-status-widget/consumer-status-widget.component';
+import { StatisticsWidgetComponent } from './components/dashboard/widgets/statistics-widget/statistics-widget.component';
+import { FileUploadWidgetComponent } from './components/dashboard/widgets/file-upload-widget/file-upload-widget.component';
 
 @NgModule({
   declarations: [
@@ -73,7 +77,11 @@ import { TagsComponent } from './components/common/input/tags/tags.component';
     CheckComponent,
     SaveViewConfigDialogComponent,
     DateTimeComponent,
-    TagsComponent
+    TagsComponent,
+    ConsumerStatusWidgetComponent,
+    SavedViewWidgetComponent,
+    StatisticsWidgetComponent,
+    FileUploadWidgetComponent
   ],
   imports: [
     BrowserModule,

src-ui/src/app/components/common/edit-dialog/edit-dialog.component.ts

@@ -5,7 +5,7 @@ import { Observable } from 'rxjs';
 import { MATCHING_ALGORITHMS } from 'src/app/data/matching-model';
 import { ObjectWithId } from 'src/app/data/object-with-id';
 import { AbstractPaperlessService } from 'src/app/services/rest/abstract-paperless-service';
-import { Toast, ToastService } from 'src/app/services/toast.service';
+import { ToastService } from 'src/app/services/toast.service';
 
 @Directive()
 export abstract class EditDialogComponent<T extends ObjectWithId> implements OnInit {
@@ -66,7 +66,7 @@ export abstract class EditDialogComponent<T extends ObjectWithId> implements OnI
       this.activeModal.close()
       this.success.emit(result)
     }, error => {
-      this.toastService.showToast(Toast.makeError(`Could not save ${this.entityName}: ${error.error.name}`))
+      this.toastService.showError(`Could not save ${this.entityName}: ${error.error.name}`)
     })
   }
 

src-ui/src/app/components/common/toasts/toasts.component.html

@@ -1,7 +1,8 @@
 <ngb-toast
   *ngFor="let toast of toasts"
-  [header]="toast.title" [autohide]="true" [delay]="toast.delay"
+  [header]="toast.title" [autohide]="true" [delay]="toast.delay || 5000"
   [class]="toast.classname"
   (hide)="toastService.closeToast(toast)">
-  {{toast.content}}
+  <p>{{toast.content}}</p>
+  <p *ngIf="toast.action"><button class="btn btn-sm btn-outline-secondary" (click)="toastService.closeToast(toast); toast.action()">{{toast.actionName}}</button></p>
 </ngb-toast>

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

@@ -6,59 +6,11 @@
 
 <div class='row'>
   <div class="col-lg">
-    <ng-container *ngFor="let v of savedDashboardViews">
-      <h4>{{v.viewConfig.title}}</h4>
-
-      <table class="table table-sm table-hover table-borderless">
-        <thead>
-        <tr>
-          <th>Date created</th>
-          <th scope="col">Document</th>
-        </tr>
-        </thead>
-        <tbody>
-          <tr *ngFor="let doc of v.documents" routerLink="/documents/{{doc.id}}">
-            <td>{{doc.created | date}}</td>
-            <td>{{doc.title}}<app-tag [tag]="t" *ngFor="let t of doc.tags" class="ml-1"></app-tag>
-          </tr>
-        </tbody>
-      </table>
-
-    </ng-container>
-    <ng-container *ngIf="savedDashboardViews.length == 0">
-      <h4>Saved views</h4>
-      <p>This space is reserved to display your saved views. Go to your documents and save a view to have it displayed here!</p>
-    </ng-container>
-
+    <app-saved-view-widget [viewConfig]="conf" *ngFor="let conf of savedViewConfigService.getDashboardConfigs()"></app-saved-view-widget>
   </div>
   <div class="col-lg">
-    <h4>Statistics</h4>
-    <p>Documents in inbox: {{statistics.documents_inbox}}</p>
-    <p>Total documents: {{statistics.documents_total}}</p>
-    <h4>Upload new Document</h4>
-    <form>
-      <ngx-file-drop
-        dropZoneLabel="Drop documents here"
-        (onFileDrop)="dropped($event)"
-        (onFileOver)="fileOver($event)"
-        (onFileLeave)="fileLeave($event)"
-        dropZoneClassName="bg-light mt-4 card">
-
-      </ngx-file-drop>
-    </form>
-    <h5 class="mt-3">Document conumser status</h5>
-    <p>This is what it might look like in the future.</p>
-    <div class="card bg-light mb-2">
-      <div class="card-body">
-        <p class="card-text"><strong>Filename.pdf:</strong> Running tesseract on page 4/8...</p>
-        <p><ngb-progressbar type="info" [value]="50"></ngb-progressbar></p>
-      </div>
-    </div>
-    <div class="card bg-light mb-2">
-      <div class="card-body">
-        <p class="card-text"><strong>Filename2.pdf:</strong> Completed.</p>
-        <p><ngb-progressbar type="success" [value]="100"></ngb-progressbar></p>
-      </div>
-    </div>
+    <app-statistics-widget></app-statistics-widget>
+    <app-file-upload-widget></app-file-upload-widget>
+    <app-consumer-status-widget></app-consumer-status-widget>
   </div>
 </div>

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

@@ -4,14 +4,9 @@ import { FileSystemFileEntry, NgxFileDropEntry } from 'ngx-file-drop';
 import { Observable } from 'rxjs';
 import { DocumentService } from 'src/app/services/rest/document.service';
 import { SavedViewConfigService } from 'src/app/services/saved-view-config.service';
-import { Toast, ToastService } from 'src/app/services/toast.service';
+import { ToastService } from 'src/app/services/toast.service';
 import { environment } from 'src/environments/environment';
 
-export interface Statistics {
-  documents_total?: number
-  documents_inbox?: number
-}
-
 @Component({
   selector: 'app-dashboard',
   templateUrl: './dashboard.component.html',
@@ -19,53 +14,9 @@ export interface Statistics {
 })
 export class DashboardComponent implements OnInit {
 
-  constructor(private documentService: DocumentService, private toastService: ToastService,
-    public savedViewConfigService: SavedViewConfigService, private http: HttpClient) { }
-
-
-  savedDashboardViews = []
-  statistics: Statistics = {}
+  constructor(public savedViewConfigService: SavedViewConfigService) { }
 
   ngOnInit(): void {
-    this.savedViewConfigService.getDashboardConfigs().forEach(config => {
-      this.documentService.list(1,10,config.sortField,config.sortDirection,config.filterRules).subscribe(result => {
-        this.savedDashboardViews.push({viewConfig: config, documents: result.results})
-      })
-    })
-    this.getStatistics().subscribe(statistics => {
-      this.statistics = statistics
-    })
   }
 
-  getStatistics(): Observable<Statistics> {
-    return this.http.get(`${environment.apiBaseUrl}statistics/`)
-  }
-
-
-  public fileOver(event){
-    console.log(event);
-  }
- 
-  public fileLeave(event){
-    console.log(event);
-  }
- 
-  public dropped(files: NgxFileDropEntry[]) {
-    for (const droppedFile of files) {
-      if (droppedFile.fileEntry.isFile) {
-        const fileEntry = droppedFile.fileEntry as FileSystemFileEntry;
-        console.log(fileEntry)
-        fileEntry.file((file: File) => {
-          console.log(file)
-          const formData = new FormData()
-          formData.append('document', file, file.name)
-          this.documentService.uploadDocument(formData).subscribe(result => {
-            this.toastService.showToast(Toast.make("Information", "The document has been uploaded and will be processed by the consumer shortly."))
-          }, error => {
-            this.toastService.showToast(Toast.makeError("An error has occured while uploading the document. Sorry!"))
-          })
-        });
-      }
-    }
-  }
 }

src-ui/src/app/components/dashboard/widgets/consumer-status-widget/consumer-status-widget.component.html

@@ -0,0 +1,10 @@
+<h4 class="mt-3">Document consumer status</h4>
+
+<div class="p-2 mb-1 border bg-light" *ngFor="let s of getStatus()">
+  <div class="mb-1"><strong>{{s.filename}}:</strong> {{s.message}}</div>
+  <ngb-progressbar [type]="getType(s.status)" [value]="s.current_progress" [max]="s.max_progress" class="mb-2"></ngb-progressbar>
+  <div *ngIf="isFinished(s)">
+    <button *ngIf="s.document_id" class="btn btn-sm btn-outline-secondary mr-2" routerLink="/documents/{{s.document_id}}" (click)="dismiss(s)">Open document</button>
+    <button class="btn btn-sm btn-outline-secondary" (click)="dismiss(s)">Dismiss</button>
+  </div>
+</div>

src-ui/src/app/components/dashboard/widgets/consumer-status-widget/consumer-status-widget.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ConsumerStatusWidgetComponent } from './consumer-status-widget.component';
+
+describe('ConsumerStatusWidgetComponent', () => {
+  let component: ConsumerStatusWidgetComponent;
+  let fixture: ComponentFixture<ConsumerStatusWidgetComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ ConsumerStatusWidgetComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ConsumerStatusWidgetComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src-ui/src/app/components/dashboard/widgets/consumer-status-widget/consumer-status-widget.component.ts

@@ -0,0 +1,35 @@
+import { Component, OnInit } from '@angular/core';
+import { ConsumerStatusService, FileStatus } from 'src/app/services/consumer-status.service';
+
+@Component({
+  selector: 'app-consumer-status-widget',
+  templateUrl: './consumer-status-widget.component.html',
+  styleUrls: ['./consumer-status-widget.component.css']
+})
+export class ConsumerStatusWidgetComponent implements OnInit {
+
+  constructor(private consumerStatusService: ConsumerStatusService) { }
+
+  ngOnInit(): void {
+  }
+
+  getStatus() {
+    return this.consumerStatusService.consumerStatus
+  }
+
+  isFinished(status: FileStatus) {
+    return status.status == "FAILED" || status.status == "SUCCESS"
+  }
+
+  getType(status) {
+    switch (status) {
+      case "WORKING": return "primary"
+      case "FAILED": return "danger"
+      case "SUCCESS": return "success"
+    }
+  }
+
+  dismiss(status: FileStatus) {
+    this.consumerStatusService.dismiss(status)
+  }
+}

src-ui/src/app/components/dashboard/widgets/file-upload-widget/file-upload-widget.component.html

@@ -0,0 +1,11 @@
+<h4>Upload new Document</h4>
+<form>
+  <ngx-file-drop
+    dropZoneLabel="Drop documents here"
+    (onFileDrop)="dropped($event)"
+    (onFileOver)="fileOver($event)"
+    (onFileLeave)="fileLeave($event)"
+    dropZoneClassName="bg-light mt-4 card">
+
+  </ngx-file-drop>
+</form>

src-ui/src/app/components/dashboard/widgets/file-upload-widget/file-upload-widget.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { FileUploadWidgetComponent } from './file-upload-widget.component';
+
+describe('FileUploadWidgetComponent', () => {
+  let component: FileUploadWidgetComponent;
+  let fixture: ComponentFixture<FileUploadWidgetComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ FileUploadWidgetComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(FileUploadWidgetComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src-ui/src/app/components/dashboard/widgets/file-upload-widget/file-upload-widget.component.ts

@@ -0,0 +1,44 @@
+import { Component, OnInit } from '@angular/core';
+import { FileSystemFileEntry, NgxFileDropEntry } from 'ngx-file-drop';
+import { DocumentService } from 'src/app/services/rest/document.service';
+import { ToastService } from 'src/app/services/toast.service';
+
+@Component({
+  selector: 'app-file-upload-widget',
+  templateUrl: './file-upload-widget.component.html',
+  styleUrls: ['./file-upload-widget.component.css']
+})
+export class FileUploadWidgetComponent implements OnInit {
+
+  constructor(private documentService: DocumentService, private toastService: ToastService) { }
+
+  ngOnInit(): void {
+  }
+
+  public fileOver(event){
+    console.log(event);
+  }
+ 
+  public fileLeave(event){
+    console.log(event);
+  }
+ 
+  public dropped(files: NgxFileDropEntry[]) {
+    for (const droppedFile of files) {
+      if (droppedFile.fileEntry.isFile) {
+        const fileEntry = droppedFile.fileEntry as FileSystemFileEntry;
+        console.log(fileEntry)
+        fileEntry.file((file: File) => {
+          console.log(file)
+          const formData = new FormData()
+          formData.append('document', file, file.name)
+          this.documentService.uploadDocument(formData).subscribe(result => {
+            this.toastService.showInfo("The document has been uploaded and will be processed by the consumer shortly.")
+          }, error => {
+            this.toastService.showError("An error has occured while uploading the document. Sorry!")
+          })
+        });
+      }
+    }
+  }
+}

src-ui/src/app/components/dashboard/widgets/saved-view-widget/saved-view-widget.component.html

@@ -0,0 +1,16 @@
+<h4>{{viewConfig.title}}</h4>
+
+<table class="table table-sm table-hover table-borderless">
+  <thead>
+  <tr>
+    <th>Date created</th>
+    <th scope="col">Document</th>
+  </tr>
+  </thead>
+  <tbody>
+    <tr *ngFor="let doc of documents" routerLink="/documents/{{doc.id}}">
+      <td>{{doc.created | date}}</td>
+      <td>{{doc.title}}<app-tag [tag]="t" *ngFor="let t of doc.tags" class="ml-1"></app-tag>
+    </tr>
+  </tbody>
+</table>

src-ui/src/app/components/dashboard/widgets/saved-view-widget/saved-view-widget.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SavedViewWidgetComponent } from './saved-view-widget.component';
+
+describe('SavedViewWidgetComponent', () => {
+  let component: SavedViewWidgetComponent;
+  let fixture: ComponentFixture<SavedViewWidgetComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ SavedViewWidgetComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SavedViewWidgetComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src-ui/src/app/components/dashboard/widgets/saved-view-widget/saved-view-widget.component.ts

@@ -0,0 +1,41 @@
+import { Component, Input, OnDestroy, OnInit } from '@angular/core';
+import { Subscription } from 'rxjs';
+import { PaperlessDocument } from 'src/app/data/paperless-document';
+import { SavedViewConfig } from 'src/app/data/saved-view-config';
+import { ConsumerStatusService } from 'src/app/services/consumer-status.service';
+import { DocumentService } from 'src/app/services/rest/document.service';
+
+@Component({
+  selector: 'app-saved-view-widget',
+  templateUrl: './saved-view-widget.component.html',
+  styleUrls: ['./saved-view-widget.component.css']
+})
+export class SavedViewWidgetComponent implements OnInit, OnDestroy {
+
+  constructor(private documentService: DocumentService, private consumerStatusService: ConsumerStatusService) { }
+
+  @Input()
+  viewConfig: SavedViewConfig
+
+  documents: PaperlessDocument[]
+
+  subscription: Subscription
+
+  ngOnInit(): void {
+    this.reload()
+    this.subscription = this.consumerStatusService.onDocumentConsumptionFinished().subscribe(status => {
+      this.reload()
+    })
+  }
+
+  ngOnDestroy(): void {
+    this.subscription.unsubscribe()
+  }
+
+  reload() {
+    this.documentService.list(1,10,this.viewConfig.sortField,this.viewConfig.sortDirection,this.viewConfig.filterRules).subscribe(result => {
+      this.documents = result.results
+    })
+  }
+
+}

src-ui/src/app/components/dashboard/widgets/statistics-widget/statistics-widget.component.html

@@ -0,0 +1,3 @@
+<h4>Statistics</h4>
+<p>Documents in inbox: {{statistics.documents_inbox}}</p>
+<p>Total documents: {{statistics.documents_total}}</p>

src-ui/src/app/components/dashboard/widgets/statistics-widget/statistics-widget.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { StatisticsWidgetComponent } from './statistics-widget.component';
+
+describe('StatisticsWidgetComponent', () => {
+  let component: StatisticsWidgetComponent;
+  let fixture: ComponentFixture<StatisticsWidgetComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ StatisticsWidgetComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(StatisticsWidgetComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src-ui/src/app/components/dashboard/widgets/statistics-widget/statistics-widget.component.ts

@@ -0,0 +1,32 @@
+import { HttpClient } from '@angular/common/http';
+import { Component, OnInit } from '@angular/core';
+import { Observable } from 'rxjs';
+import { environment } from 'src/environments/environment';
+
+export interface Statistics {
+  documents_total?: number
+  documents_inbox?: number
+}
+
+@Component({
+  selector: 'app-statistics-widget',
+  templateUrl: './statistics-widget.component.html',
+  styleUrls: ['./statistics-widget.component.css']
+})
+export class StatisticsWidgetComponent implements OnInit {
+
+  constructor(private http: HttpClient) { }
+
+  statistics: Statistics = {}
+
+  ngOnInit(): void {
+    this.getStatistics().subscribe(statistics => {
+      this.statistics = statistics
+    })
+  }
+
+  getStatistics(): Observable<Statistics> {
+    return this.http.get(`${environment.apiBaseUrl}statistics/`)
+  }
+
+}

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

@@ -2,7 +2,7 @@ import { Component, OnInit } from '@angular/core';
 import { FormControl, FormGroup } from '@angular/forms';
 import { Router } from '@angular/router';
 import { AuthService } from 'src/app/services/auth.service';
-import { Toast, ToastService } from 'src/app/services/toast.service';
+import { ToastService } from 'src/app/services/toast.service';
 
 @Component({
   selector: 'app-login',
@@ -26,7 +26,7 @@ export class LoginComponent implements OnInit {
     this.auth.login(this.loginForm.value.username, this.loginForm.value.password, this.loginForm.value.rememberMe).subscribe(result => {
       this.router.navigate([''])
     }, (error) => {
-      this.toastService.showToast(Toast.makeError("Unable to log in with provided credentials."))
+      this.toastService.showError("Unable to log in with provided credentials.")
     }
     )
   }

src-ui/src/app/services/auth.interceptor.ts

@@ -28,7 +28,7 @@ export class AuthInterceptor implements HttpInterceptor {
       catchError((error: HttpErrorResponse) => {
         if (error.status == 401 && this.authService.isAuthenticated()) {
           this.authService.logout()
-          this.toastService.showToast(Toast.makeError("Your session has expired. Please log in again."))
+          this.toastService.showError("Your session has expired. Please log in again.")
         }
         return throwError(error)
       })

src-ui/src/app/services/consumer-status.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { ConsumerStatusService } from './consumer-status.service';
+
+describe('ConsumerStatusService', () => {
+  let service: ConsumerStatusService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(ConsumerStatusService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src-ui/src/app/services/consumer-status.service.ts

@@ -0,0 +1,71 @@
+import { Injectable } from '@angular/core';
+import { Subject } from 'rxjs';
+
+export interface FileStatus {
+  filename?: string
+  current_progress?: number
+  max_progress?: number
+  status?: string
+  message?: string
+  document_id?: number
+}
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ConsumerStatusService {
+
+  constructor() { }
+
+  private statusWebSocked: WebSocket
+
+  consumerStatus: FileStatus[] = []
+  private documentConsumptionFinishedSubject = new Subject<FileStatus>()
+  private documentConsumptionFailedSubject = new Subject<FileStatus>()
+
+  connect() {
+    this.disconnect()
+    this.statusWebSocked = new WebSocket("ws://localhost:8000/ws/status/");
+    this.statusWebSocked.onmessage = (ev) => {
+      let statusUpdate: FileStatus = JSON.parse(ev['data'])
+
+      let index = this.consumerStatus.findIndex(fs => fs.filename == statusUpdate.filename)
+      if (index > -1) {
+        this.consumerStatus[index] = statusUpdate
+      } else {
+        this.consumerStatus.push(statusUpdate)
+      }
+
+      if (statusUpdate.status == "SUCCESS") {
+        this.documentConsumptionFinishedSubject.next(statusUpdate)
+      }
+      if (statusUpdate.status == "FAILED") {
+        this.documentConsumptionFailedSubject.next(statusUpdate)
+      }
+    }
+  }
+
+  disconnect() {
+    if (this.statusWebSocked) {
+      this.statusWebSocked.close()
+      this.statusWebSocked = null
+    }
+  }
+
+  dismiss(status: FileStatus) {
+    let index = this.consumerStatus.findIndex(s => s.filename == status.filename)
+
+    if (index > -1) {
+      this.consumerStatus.splice(index, 1)
+    }
+  }
+
+  onDocumentConsumptionFinished() {
+    return this.documentConsumptionFinishedSubject
+  }
+
+  onDocumentConsumptionFailed() {
+    return this.documentConsumptionFailedSubject
+  }
+
+}

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

@@ -1,30 +1,17 @@
 import { Injectable } from '@angular/core';
 import { Subject, zip } from 'rxjs';
 
-export class Toast {
-
-  static make(title: string, content: string, classname?: string, delay?: number): Toast {
-    let t = new Toast()
-    t.title = title
-    t.content = content
-    t.classname = classname
-    if (delay) {
-      t.delay = delay
-    }
-    return t
-  }
-
-  static makeError(content: string) {
-    return Toast.make("Error", content, null, 10000)
-  }
+export interface Toast {
 
   title: string
 
-  classname: string
-
   content: string
 
-  delay: number = 5000
+  delay?: number
+
+  action?: any
+
+  actionName?: string
 
 }
 
@@ -44,6 +31,14 @@ export class ToastService {
     this.toastsSubject.next(this.toasts)
   }
 
+  showInfo(message: string) {
+    this.showToast({title: "Information", content: message, delay: 5000})
+  }
+
+  showError(message: string) {
+    this.showToast({title: "Error", content: message, delay: 10000})
+  }
+
   closeToast(toast: Toast) {
     let index = this.toasts.findIndex(t => t == toast)
     if (index > -1) {

src-ui/src/environments/environment.ts

@@ -4,7 +4,8 @@
 
 export const environment = {
   production: false,
-  apiBaseUrl: "http://localhost:8000/api/"
+  apiBaseUrl: "http://localhost:8000/api/",
+  wsBaseUrl: "ws://localhost:8000/ws/"
 };
 
 /*