1 files changed, 39 insertions, 0 deletions
diff --git a/public/projects/angular-small-apps/apps/recipes/src/app/shared/services/search.service.ts b/public/projects/angular-small-apps/apps/recipes/src/app/shared/services/search.service.ts
new file mode 100644
index 0000000..6c16efd
--- /dev/null
+++ b/public/projects/angular-small-apps/apps/recipes/src/app/shared/services/search.service.ts
@@ -0,0 +1,39 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+import { Recipes } from '../recipes';
+import { RecipesService } from './recipes.service';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class SearchService {
+  private results = new BehaviorSubject<Recipes[]>([]);
+
+  constructor(private recipes: RecipesService) {}
+
+  getResults() {
+    return this.results.asObservable();
+  }
+
+  findResults(query: string, by: string) {
+    switch (by) {
+      case 'name':
+        this.recipes
+          .getRecipeByName(query)
+          .subscribe((recipes: any) => this.results.next(recipes.meals));
+        break;
+      case 'ingredient':
+        this.recipes
+          .getRecipeByIngredient(query)
+          .subscribe((recipes: any) => this.results.next(recipes.meals));
+        break;
+      case 'category':
+        this.recipes
+          .getRecipeByCategory(query)
+          .subscribe((recipes: any) => this.results.next(recipes.meals));
+        break;
+      default:
+        break;
+    }
+  }
+}