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-rw-r--r--recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts188
1 files changed, 188 insertions, 0 deletions
diff --git a/recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts b/recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts
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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(['/']);
+ }
+}