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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;
}
}
}
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