diff options
Diffstat (limited to 'recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.ts')
-rw-r--r-- | recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.ts | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.ts b/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.ts index 396784d..208993f 100644 --- a/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.ts +++ b/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.ts @@ -1,24 +1,46 @@ import { Component, OnInit } from '@angular/core'; -import { RecipePassService } from '../RecipePass/recipe-pass.service'; +import { RecipePassService } from '../recipePass/recipe-pass.service'; import { Recipe } from '../DataModels/recipe'; +import { Ingredient } from '../DataModels/ingredient'; import { BackendService } from '../REST_service/backend.service'; +import { Router } from '@angular/router'; @Component({ selector: 'app-pre-cook-pop-up', templateUrl: './pre-cook-pop-up.component.html', styleUrls: ['./pre-cook-pop-up.component.css'] +// providers: [RecipePassService] }) export class PreCookPopUpComponent implements OnInit { cookedRecipe: Recipe; + newSize: number; + originalAmounts: number[] = []; + originalSize: number; - constructor(private recipePass: RecipePassService, private backend: BackendService) { } + constructor(private recipePass: RecipePassService, private backend: BackendService, private router: Router) { } ngOnInit() { - this.backend.getRecipe(1).subscribe(res => + this.backend.getRecipe(15).subscribe(res => { - this.cookedRecipe = res + console.log(res); + this.cookedRecipe = res; + this.originalSize = this.cookedRecipe.servingSize; + for(var _i = 0; _i < this.cookedRecipe.ingredients.length; _i++) { + this.originalAmounts[_i] = this.cookedRecipe.ingredients[_i].amount; + } }); - //this.recipeToBeCooked = this.recipePass.getRecipe(); + } + + updateRecipe(event: any) { + if(event.target.value) { + this.newSize = parseInt(event.target.value); + for(var _i = 0; _i < this.cookedRecipe.ingredients.length; _i++) { + this.cookedRecipe.ingredients[_i].amount = Math.round(this.originalAmounts[_i] * (this.newSize / this.originalSize)); + } + + this.cookedRecipe.servingSize = this.newSize; + this.recipePass.setRecipe(this.cookedRecipe); + } } } |