Changeset 8b6791f for src/Clients/Angular/finki-chattery/src/app/core/state/question-state/question.effects.ts

Timestamp:

10/22/21 21:47:17 (3 years ago)

Author:

Стојков Марко <mst@…>

Branches:

dev

Children:

466d1ac, 5ad5988

Parents:

81c2e6f (diff), 70e04f1 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merged feature/preview-questions-and-search into dev

File:

• src/Clients/Angular/finki-chattery/src/app/core/state/question-state/question.effects.ts (modified) (3 diffs)

src/Clients/Angular/finki-chattery/src/app/core/state/question-state/question.effects.ts

@@ -1 +1 @@
 import { Injectable } from '@angular/core';
 import { Actions, createEffect, ofType } from '@ngrx/effects';
-import { catchError, switchMap } from 'rxjs/operators';
+import { catchError, filter, switchMap, withLatestFrom } from 'rxjs/operators';
+import { PreviewQuestionsOrderEnum } from 'src/app/shared-app/models';
+import { TranslateFromJsonService } from 'src/app/shared-app/services';
 
 import { BaseApiService } from 'src/app/shared-app/services/base-api.service';
-import { QuestionStateResponse } from './question-state.models';
+import { QuestionFacadeService } from '../question-facade.service';
+import { PreviewQuestionResponse, QuestionStateResponse } from './question-state.models';
 import {
   EffectFinishedWorking,
   EffectFinishedWorkingError,
+  GetPreviewQuestionsLatestSuccess,
+  GetPreviewQuestionsPopularSuccess,
   GetQuestionState,
   GetQuestionStateSuccess,
@@ -18 +23 @@
 })
 export class QuestionEffects {
-  constructor(private actions$: Actions, private api: BaseApiService) {}
+  constructor(
+    private actions$: Actions,
+    private api: BaseApiService,
+    private translate: TranslateFromJsonService,
+    private facade: QuestionFacadeService
+  ) {}
 
   getQuestionState$ = createEffect(() => {
@@ -31 +41 @@
     );
   });
+
+  getPreviewQuestionsLatest$ = createEffect(() => {
+    return this.actions$.pipe(
+      ofType<GetQuestionState>(QuestionActionTypes.GetPreviewQuestionsLatest),
+      withLatestFrom(this.facade.getPreviewQuestionsLatest()),
+      filter(([action, questions]) => questions.length === 0),
+      switchMap((action) => {
+        return this.api.get<PreviewQuestionResponse[]>(`v1/questions/preview?order=${PreviewQuestionsOrderEnum.Latest}`).pipe(
+          switchMap((state) => [
+            new GetPreviewQuestionsLatestSuccess(QuestionMapper.ToPreviwQuestionsViewModel(state, this.translate)),
+            new EffectFinishedWorking()
+          ]),
+          catchError((err) => [new EffectFinishedWorkingError(err)])
+        );
+      })
+    );
+  });
+
+  getPreviewQuestionsPopular$ = createEffect(() => {
+    return this.actions$.pipe(
+      ofType<GetQuestionState>(QuestionActionTypes.GetPreviewQuestionsPopular),
+      withLatestFrom(this.facade.getPreviewQuestionsPopular()),
+      filter(([action, questions]) => questions.length === 0),
+      switchMap((action) => {
+        return this.api.get<PreviewQuestionResponse[]>(`v1/questions/preview?order=${PreviewQuestionsOrderEnum.Popular}`).pipe(
+          switchMap((state) => [
+            new GetPreviewQuestionsPopularSuccess(QuestionMapper.ToPreviwQuestionsViewModel(state, this.translate)),
+            new EffectFinishedWorking()
+          ]),
+          catchError((err) => [new EffectFinishedWorkingError(err)])
+        );
+      })
+    );
+  });
 }