Merge branch 'master' into elim

12 files changed, 414 insertions, 25 deletions

diff --git a/backend/readme.adoc b/backend/readme.adoc
index b10ea07..bc3c50f 100644
--- a/backend/readme.adoc
+++ b/backend/readme.adoc
@@ -37,12 +37,11 @@ The current implementation expects (and returns) recipes in the form:
 			"name": "Ingredient 1 Name",
 			"amount": 1.0,
 			"unit": "Ingredient Units"
-			"type_": ""
 		},
 	],
 	"steps": [
 		{
-			"instructions": "Step Instructions/Description",
+			"instruction": "Step Instructions/Description",
 			"timer": 0
 		}
 	]
@@ -122,11 +121,11 @@ $ curl -X POST api.recipebuddy.xyz:8888/recipes -d '
 		{"name":"INGR 2","amount":1,"unit":"oz"}
 	],
 	"steps":[
-		{"instructions":"Step 1: Do this first","timer":10}
+		{"instruction":"Step 1: Do this first","timer":10}
 	]
 }'
 
-{"Status":{"Code":201,"Msg":"Recipe added successfully"},"Data":{"id":2,"name":"Test Recipe 2","description":"This is a descripiton for the test recipe","photos":["photo_url_1","photo_url_2"],"servingSize":0,"cookTime":60,"rating":5,"timesCooked":0,"tags":["keyword_1","keyword_2","keyword_3"],"ingredients":[{"name":"INGR 1","amount":2.5,"unit":"cups"},{"name":"INGR 2","amount":1,"unit":"oz"}],"steps":[{"instructions":"Step 1: Do this first","timer":10}]}}
+{"Status":{"Code":201,"Msg":"Recipe added successfully"},"Data":{"id":2,"name":"Test Recipe 2","description":"This is a descripiton for the test recipe","photos":["photo_url_1","photo_url_2"],"servingSize":0,"cookTime":60,"rating":5,"timesCooked":0,"tags":["keyword_1","keyword_2","keyword_3"],"ingredients":[{"name":"INGR 1","amount":2.5,"unit":"cups"},{"name":"INGR 2","amount":1,"unit":"oz"}],"steps":[{"instruction":"Step 1: Do this first","timer":10}]}}
 ----
 
 Read
@@ -138,7 +137,7 @@ http://api.recipebuddy.xyz:8888/recipes/0[`/recipes/{id}`], the HTTP body is ign
 ----
 $ curl -X GET api.recipebuddy.xyz:8888/recipes/1
 
-{"Status":{"Code":200,"Msg":"Successful"},"Data":{"id":1,"name":"Test Recipe","description":"This is a descripiton for the test recipe","photos":["photo_url_1","photo_url_2",""],"servingSize":0,"cookTime":60,"rating":5,"timesCooked":0,"tags":["keyword_1","keyword_2","keyword_3",""],"ingredients":[{"name":"INGR 1","amount":2.5,"unit":"cups"},{"name":"INGR 2","amount":1,"unit":"oz"}],"steps":[{"instructions":"Step 1: Do this first","timer":10}]}}
+{"Status":{"Code":200,"Msg":"Successful"},"Data":{"id":1,"name":"Test Recipe","description":"This is a descripiton for the test recipe","photos":["photo_url_1","photo_url_2",""],"servingSize":0,"cookTime":60,"rating":5,"timesCooked":0,"tags":["keyword_1","keyword_2","keyword_3",""],"ingredients":[{"name":"INGR 1","amount":2.5,"unit":"cups"},{"name":"INGR 2","amount":1,"unit":"oz"}],"steps":[{"instruction":"Step 1: Do this first","timer":10}]}}
 ----
 
 To access a list of all recipe ids in the database send a `GET` request to
@@ -171,11 +170,11 @@ $ curl -X PUT localhost:8888/recipes/1 -d '
 		{ "name":"INGR 2", "amount":1, "unit":"oz" }
 	],
 	"steps":[
-		{ "instructions":"Step 1: Do this first", "timer":10 }
+		{ "instruction":"Step 1: Do this first", "timer":10 }
 	]
 }'
 
-{"Status":{"Code":201,"Msg":"Recipe added successfully"},"Data":{"id":1,"name":"Test Recipe 1","description":"This is a descripiton for the test recipe","photos":["photo_url_1","photo_url_2"],"servingSize":0,"cookTime":60,"rating":5,"timesCooked":0,"tags":["keyword_1","keyword_2","keyword_3"],"ingredients":[{"name":"INGR 1","amount":2.5,"unit":"cups"},{"name":"INGR 2","amount":1,"unit":"oz"}],"steps":[{"instructions":"Step 1: Do this first","timer":10}]}}
+{"Status":{"Code":201,"Msg":"Recipe added successfully"},"Data":{"id":1,"name":"Test Recipe 1","description":"This is a descripiton for the test recipe","photos":["photo_url_1","photo_url_2"],"servingSize":0,"cookTime":60,"rating":5,"timesCooked":0,"tags":["keyword_1","keyword_2","keyword_3"],"ingredients":[{"name":"INGR 1","amount":2.5,"unit":"cups"},{"name":"INGR 2","amount":1,"unit":"oz"}],"steps":[{"instruction":"Step 1: Do this first","timer":10}]}}
 
 ----
 [WARNING]
diff --git a/backend/recipe.go b/backend/recipe.go
index a3191c3..59b7366 100644
--- a/backend/recipe.go
+++ b/backend/recipe.go
@@ -6,12 +6,11 @@ import "strings"
 type Ingredient struct {
 	Name   string  `json:"name"`
 	Amount float64 `json:"amount"`
-	Unit   string  `json:"units"`
-	Type   string  `json:"type"`
+	Unit   string  `json:"unit"`
 }
 
 type Step struct {
-	Desc string `json:"instructions"`
+	Desc string `json:"instruction"`
 	Time int    `json:"timer"`
 }
 
diff --git a/recipeBuddy/src/app/add-recipe/add-recipe.component.ts b/recipeBuddy/src/app/add-recipe/add-recipe.component.ts
index 407997c..5109c34 100644
--- a/recipeBuddy/src/app/add-recipe/add-recipe.component.ts
+++ b/recipeBuddy/src/app/add-recipe/add-recipe.component.ts
@@ -7,6 +7,8 @@ import { FormArray } from '@angular/forms';
 
 import { Validators } from '@angular/forms';
 
+import { Router } from '@angular/router';
+
 import { Recipe } from '../DataModels/recipe';
 import { Ingredient } from '../DataModels/ingredient'
 import { Step } from '../DataModels/step';
@@ -43,7 +45,8 @@ export class AddRecipeComponent {
   });
 
   constructor(private fb: FormBuilder,
-              private restService: BackendService
+              private restService: BackendService,
+              private router: Router,
               ) { }
 
   ngOnInit() {
@@ -99,9 +102,9 @@ export class AddRecipeComponent {
     }
 
     var steps = []
-    for  (i = 0; i < formData.ingredients.length; i++) {
-      var tmp_timer = parseInt(formData.steps[0].timer)
-      steps.push(new Step(formData.steps[0].instruct,
+    for  (i = 0; i < formData.steps.length; i++) {
+      var tmp_timer = parseInt(formData.steps[i].timer)
+      steps.push(new Step(formData.steps[i].instruct,
                           (isNaN(tmp_timer) ? 0 : tmp_timer)
                        ));
     }
@@ -118,9 +121,10 @@ export class AddRecipeComponent {
                              (isNaN(cookTimeTmp) ? 0 :cookTimeTmp),    //cookTime
                              0,                    //timesCooked
                              0,                    //rating
-                             formData.tags.split(','),        //tags
-                             formData.photos.split(',')       //photos
+                             formData.tags.split(',').filter(word=> !(word==="")),        //tags
+                             formData.photos.split(',').filter(word=> !(word===""))       //photos
                              );
-    this.restService.createRecipe(recipe).subscribe()
+    this.restService.createRecipe(recipe).subscribe();
+    this.router.navigate(['/']);
   }
 }
diff --git a/recipeBuddy/src/app/app-routing.module.ts b/recipeBuddy/src/app/app-routing.module.ts
index 8bd5fed..0084f01 100644
--- a/recipeBuddy/src/app/app-routing.module.ts
+++ b/recipeBuddy/src/app/app-routing.module.ts
@@ -4,12 +4,14 @@ import { RouterModule, Routes } from '@angular/router';
 import { CookPageComponent } from './cook-page/cook-page.component';
 import { PreCookPopUpComponent } from './pre-cook-pop-up/pre-cook-pop-up.component';
 import { AddRecipeComponent } from './add-recipe/add-recipe.component';
+import { EditRecipeComponent } from './edit-recipe/edit-recipe.component';
 
 const routes: Routes = [
 	{ path: '', redirectTo: '/cook', pathMatch: 'full' },
 	{ path: 'preCook' , component: PreCookPopUpComponent },
 	{ path: 'add', component: AddRecipeComponent },
-	{ path: 'cook', component: CookPageComponent }
+	{ path: 'cook', component: CookPageComponent },
+	{ path: 'edit', component: EditRecipeComponent },
 ];
 
 @NgModule({
diff --git a/recipeBuddy/src/app/app.component.html b/recipeBuddy/src/app/app.component.html
index 014c6b0..830c5cb 100644
--- a/recipeBuddy/src/app/app.component.html
+++ b/recipeBuddy/src/app/app.component.html
@@ -1,2 +1,18 @@
-<h1>{{title}}</h1>
+<mat-toolbar color="primary">
+	<span style="margin-left: 15px">
+	<button mat-button routerLink="/" routerLinkActive="active"><h1>{{title}}</h1></button>
+	</span>
+	<span style="flex: 1 1 auto"></span>
+	<div style="margin-right: 15px">
+	<button mat-icon-button routerLink="/add" routerLinkActive="active">
+		<mat-icon style="padding-left: 8px; padding-right: 8px">add</mat-icon>
+	</button>
+	<button mat-icon-button routerLink="/cart" routerLinkActive="active">
+		<mat-icon style="padding-left: 8px; padding-right: 8px">shopping_cart</mat-icon>
+	</button>
+	<button mat-icon-button routerLink="/search" routerLinkActive="active">
+		<mat-icon style="padding-left: 8px; padding-right: 8px">search</mat-icon>
+	</button>
+	</div>
+</mat-toolbar>
 <router-outlet></router-outlet>
diff --git a/recipeBuddy/src/app/app.module.ts b/recipeBuddy/src/app/app.module.ts
index 00a26c4..5cf33f7 100644
--- a/recipeBuddy/src/app/app.module.ts
+++ b/recipeBuddy/src/app/app.module.ts
@@ -21,13 +21,15 @@ import { MatInputModule } from '@angular/material/input';
 import { MatFormFieldModule } from '@angular/material';
 import { MatIconModule } from '@angular/material/icon';
 import { MatButtonModule } from '@angular/material/button';
+import { MatToolbarModule } from '@angular/material/toolbar';
+import { EditRecipeComponent } from './edit-recipe/edit-recipe.component';
 
 @NgModule({
   declarations: [
     AppComponent,
     CookPageComponent,
     PreCookPopUpComponent,
-    AddRecipeComponent
+    EditRecipeComponent,
   ],
   imports: [
     BrowserModule,
@@ -39,7 +41,8 @@ import { MatButtonModule } from '@angular/material/button';
     MatInputModule,
     MatFormFieldModule,
     MatIconModule,
-    MatButtonModule
+    MatButtonModule,
+    MatToolbarModule,
   ],
   bootstrap: [AppComponent],
 //  providers: [RecipePassService]
diff --git a/recipeBuddy/src/app/cook-page/cook-page.component.html b/recipeBuddy/src/app/cook-page/cook-page.component.html
index c0a00d1..4744ed1 100644
--- a/recipeBuddy/src/app/cook-page/cook-page.component.html
+++ b/recipeBuddy/src/app/cook-page/cook-page.component.html
@@ -9,7 +9,7 @@
 		<h1>Step {{stepNum}}</h1>
 		<p>{{currentStep}}</p>
 		<div *ngIf="hasTimer()">
-			
+
 <h4>{{timeHoursFirst}}{{timeHoursSecond}}:{{timeMinutesFirst}}{{timeMinutesSecond}}:{{timeSecondsFirst}}{{timeSecondsSecond}}</h4>
 			<button (click)="startTimer()">Start Timer</button>
 		</div>
diff --git a/recipeBuddy/src/app/edit-recipe/edit-recipe.component.css b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.css
new file mode 100644
index 0000000..9d74c53
--- /dev/null
+++ b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.css
@@ -0,0 +1,43 @@
+.form {
+	min-width: 150px;
+	max-width: 750px;
+	width: 95%;
+	margin-left: auto;
+	margin-right: auto;
+  padding-left: 5px;
+  padding-right: 5px;
+}
+
+.full-width {
+	width: 100%;
+}
+
+.half-width {
+	width: 50%;
+  padding: 1%;
+  margin-left:auto;
+  margin-right:auto;
+}
+
+.quarter-width {
+	width: 25%;
+  padding: 1%;
+  margin-left:auto;
+  margin-right:auto;
+}
+
+.third-width {
+	width: 33%;
+  padding: 1%;
+  margin-left:auto;
+  margin-right:auto;
+}
+
+td {
+	padding-right: 8px;
+}
+
+.center {
+  margin-left:auto;
+  margin-right:auto;
+}
diff --git a/recipeBuddy/src/app/edit-recipe/edit-recipe.component.html b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.html
new file mode 100644
index 0000000..a8f2e97
--- /dev/null
+++ b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.html
@@ -0,0 +1,110 @@
+<form [formGroup]="recipeForm" class="form" (ngSubmit)="onSubmit()">
+<h2>Add Recipe</h2>
+	<mat-form-field class="full-width">
+		<input matInput placeholder="Name" type="text"
+			formControlName="recipeName" required>
+		<mat-hint>
+			Name is required
+		</mat-hint>
+		<mat-error>
+			Name is required
+		</mat-error>
+	</mat-form-field>
+	<mat-form-field class="full-width">
+		<textarea matInput placeholder="Description"
+		formControlName="desc"> TEST </textarea>
+	</mat-form-field>
+	<mat-form-field class="full-width">
+		<input matInput placeholder="Servings" type=text
+		formControlName="servingSize" pattern="^[0-9]*(\.[0-9]*)?$">
+		<mat-error>
+			Servings must be a number.
+		</mat-error>
+	</mat-form-field>
+	<mat-form-field class="full-width">
+		<input matInput placeholder="Cooking Time" type="text" formControlName="cookTime"
+		pattern="^[0-9]*$">
+		<span matSuffix>Minutes</span>
+		<mat-error>
+			Must be in the form hh:mm
+		</mat-error>
+	</mat-form-field>
+	<mat-form-field class="full-width" floatLabel="options.value.floatLabel">
+		<mat-label>Keywords/Tags</mat-label>
+		<input matInput placeholder="Separate with a comma" type="text" formControlName="tags">
+	</mat-form-field>
+	<mat-form-field class="full-width" floatLabel="options.value.floatLabel">
+		<mat-label>Photos (URLS)</mat-label>
+		<input matInput placeholder="Separate with a comma" type="text" formControlName="photos">
+	</mat-form-field>
+
+	<div formArrayName="ingredients">
+		<h3>Ingredients</h3>
+		<div *ngFor="let ingr of ingredients.controls; let i=index">
+			<div [formGroupName]="i">
+				<h4>Ingredient {{ i + 1 }}</h4>
+				<div class="full-width">
+				<mat-form-field class="quarter-width">
+					<input matInput placeholder="Name" type="text"
+					formControlName="name">
+				</mat-form-field>
+				<mat-form-field class="quarter-width">
+					<input matInput placeholder="Amount"
+					type="text"
+					formControlName="amount" pattern="^[0-9]*(\.[0-9]*)?$">
+					<mat-error>
+						Amount must be a number.
+					</mat-error>
+				</mat-form-field>
+				<mat-form-field class="quarter-width">
+					<input matInput placeholder="Units" type="text"
+					formControlName="unit">
+				</mat-form-field>
+				<button matSuffix mat-mini-fab (click)="rmIngredient(i)"
+					type="button" style="margin-left: 10px">
+					<mat-icon>remove</mat-icon>
+				</button>
+				</div>
+			</div>
+		</div>
+		<div style="text-align: center">
+		<button mat-mini-fab (click)="addIngredient()"
+		type="button">
+			<mat-icon>add</mat-icon>
+		</button>
+		</div>
+	</div>
+
+	<div formArrayName="steps">
+		<h3>Steps</h3>
+		<div *ngFor="let address of steps.controls; let i=index">
+			<div [formGroupName]="i">
+				<h4>Step {{ i + 1 }}</h4>
+				<div class="ful-width">
+				<mat-form-field class="half-width">
+					<textarea matInput placeholder="Instructions" type="text"
+          formControlName="instruction">
+					</textarea>
+				</mat-form-field>
+				<mat-form-field class="quarter-width">
+					<input matInput placeholder="Timer" type="text"
+					formControlName="timer" pattern="^[0-9]*$">
+					<span matSuffix>Minutes</span>
+				</mat-form-field>
+				<button matSuffix mat-mini-fab (click)="rmStep(i)"
+					type="button" style="margin-left: 10px">
+					<mat-icon>remove</mat-icon>
+				</button>
+				</div>
+			</div>
+		</div>
+		<div style="text-align: center">
+			<button mat-mini-fab (click)="addStep()" matSuffix type="button">
+				<mat-icon>add</mat-icon>
+			</button>
+		</div>
+	</div>
+	<button mat-flat-button color="primary" type="submit"
+	[disabled]="!recipeForm.valid" style="margin-right: 5px">Update</button>
+	<button mat-flat-button color="primary" (click)="onCancel()" >Cancel</button>
+</form>
diff --git a/recipeBuddy/src/app/edit-recipe/edit-recipe.component.spec.ts b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.spec.ts
new file mode 100644
index 0000000..e92d28b
--- /dev/null
+++ b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { EditRecipeComponent } from './edit-recipe.component';
+
+describe('EditRecipeComponent', () => {
+  let component: EditRecipeComponent;
+  let fixture: ComponentFixture<EditRecipeComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ EditRecipeComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(EditRecipeComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts
new file mode 100644
index 0000000..203f733
--- /dev/null
+++ b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts
@@ -0,0 +1,188 @@
+import { Component, OnInit } from '@angular/core';
+
+import { FormControl } from '@angular/forms';
+
+import { FormBuilder } from '@angular/forms';
+import { FormArray } from '@angular/forms';
+
+import { Validators } from '@angular/forms';
+
+import { Router } from '@angular/router';
+
+import { Recipe } from '../DataModels/recipe';
+import { Ingredient } from '../DataModels/ingredient'
+import { Step } from '../DataModels/step';
+import { BackendService } from '../REST_service/backend.service';
+
+@Component({
+  selector: 'app-edit-recipe',
+  templateUrl: './edit-recipe.component.html',
+  styleUrls: ['./edit-recipe.component.css']
+})
+export class EditRecipeComponent implements OnInit {
+
+  baseRecipe: Recipe = new Recipe (15,                    //id
+                             '',  //name
+                             '',        //description
+                             [],          //ingredients
+                             [],                //steps
+                             0, //servingSize
+                             0,    //cookTime
+                             0,                    //timesCooked
+                             0,                    //rating
+                             [],        //tags
+                             []       //photos
+                             );
+
+  recipeForm = this.fb.group({
+    recipeName: ['', Validators.required],
+    desc: [''],
+    ingredients: this.fb.array([
+      this.fb.group({
+        name: [''],
+        amount: ['', Validators.pattern('^[0-9]*(\.[0-9]*)?$')],
+        unit: ['']
+        })
+    ]),
+    steps: this.fb.array([
+      this.fb.group({
+        instruction: [''],
+        timer: ['']
+        })
+    ]),
+    servingSize: ['', Validators.pattern('^[0-9]*(\.[0-9]*)?$')],
+    cookTime: ['', Validators.pattern('^[0-9]*$')],
+    tags: [''],
+    photos: ['']
+  });
+
+  constructor(private fb: FormBuilder,
+              private restService: BackendService,
+              private router: Router,
+              /*private passService: PassService,*/
+              )
+  {
+    restService.getRecipe(this.baseRecipe.id).subscribe(
+      res=> this.updateRecipe(res),
+      err=> console.log('EditRecipeComponent:restService:getRecipes: id='+ this.baseRecipe.id + 'err=' + err),
+      () => console.log('EditRecipe:restService:getRecipes: completed')
+    )
+
+    this.rmIngredient(0);
+    this.rmStep(0);
+  }
+
+  updateRecipe(r: Recipe)
+  {
+    var i: number;
+
+    this.recipeForm.patchValue(
+      {
+        recipeName:  r.name,
+        desc:        r.description,
+        servingSize: r.servingSize,
+        cookTime:    r.cookTime,
+        tags:        r.tags.join(','),
+        photos:      r.photos.join(','),
+      }
+    )
+
+    console.log(r.tags.join(','));
+
+    for(i = 0; i < r.ingredients.length; i++) {
+      this.addIngredient();
+      this.ingredients.controls[0].setValue(r.ingredients[i]);
+    }
+    for(i = 0; i < r.steps.length; i++) {
+      this.addStep();
+      console.log(r.steps[i])
+      this.steps.controls[0].setValue(r.steps[i]);
+    }
+  }
+
+  ngOnInit() {
+  }
+
+  get ingredients() {
+    return this.recipeForm.get('ingredients') as FormArray;
+  }
+
+  addIngredient() {
+    this.ingredients.push(
+    this.fb.group({
+      name: [''],
+      amount: ['', Validators.pattern('^[0-9]*(\.[0-9]*)?$')],
+      unit: ['']
+      })
+  );
+  }
+
+  rmIngredient(i) {
+    this.ingredients.removeAt(i);
+  }
+
+  get steps() {
+    return this.recipeForm.get('steps') as FormArray;
+  }
+
+  addStep() {
+    this.steps.push(
+    this.fb.group({
+      instruction: [''],
+      timer: ['', Validators.pattern('^[0-9]*$')]
+      })
+  );
+  }
+
+  rmStep(i) {
+    this.steps.removeAt(i);
+  }
+
+  onSubmit() {
+    var formData = this.recipeForm.value;
+
+    var ingredients = []
+    var i;
+    for  (i = 0; i < formData.ingredients.length; i++) {
+    var tmp_amount = parseFloat(formData.ingredients[0].amount)
+      ingredients.push(new Ingredient(formData.ingredients[0].name,
+                                      (isNaN(tmp_amount) ? 0 : tmp_amount),
+                                      formData.ingredients[0].unit,
+                                      ""
+                       ));
+    }
+
+    var steps = []
+    for  (i = 0; i < formData.steps.length; i++) {
+      var tmp_timer = parseInt(formData.steps[0].timer)
+      steps.push(new Step(formData.steps[0].instruction,
+                          (isNaN(tmp_timer) ? 0 : tmp_timer)
+                       ));
+    }
+
+    console.log(steps);
+
+    var servingsTmp = parseFloat(formData.servingSize)
+    var cookTimeTmp = parseInt(formData.cookTime)
+
+    var recipe = new Recipe (this.baseRecipe.id,                    //id
+                             formData.recipeName,  //name
+                             formData.desc,        //description
+                             ingredients,          //ingredients
+                             steps,                //steps
+                             (isNaN(servingsTmp) ? 0 :servingsTmp), //servingSize
+                             (isNaN(cookTimeTmp) ? 0 :cookTimeTmp),    //cookTime
+                             0,                    //timesCooked
+                             0,                    //rating
+                             formData.tags.split(',').filter(word => !(word==="")),        //tags
+                             formData.photos.split(',').filter(word => !(word===""))       //photos
+                             );
+    console.log(recipe)
+    this.restService.updateRecipe(recipe).subscribe()
+    this.router.navigate(['/']);
+  }
+
+  onCancel() {
+    this.router.navigate(['/']);
+  }
+}
diff --git a/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.html b/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.html
index 5fe4620..c1ef1ef 100644
--- a/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.html
+++ b/recipeBuddy/src/app/pre-cook-pop-up/pre-cook-pop-up.component.html
@@ -1,5 +1,5 @@
-<div *ngIf="cookedRecipe" class="outer-box"> 
-	<h1>{{cookedRecipe.name}}</h1> 
+<div *ngIf="cookedRecipe" class="outer-box">
+	<h1>{{cookedRecipe.name}}</h1>
 
 	<div class="input-box">
 		Serving<input (keyup)="updateRecipe($event)">
@@ -9,7 +9,7 @@
 	<div class="ingredients-list">
 		<li *ngFor="let ing of cookedRecipe.ingredients">
 			{{ing.name}}, {{ing.amount}} {{ing.unit}}
-	
+
 	</div>
 </div>