From d8e99623986708c7b64984f8bf638a9fbec4a3d2 Mon Sep 17 00:00:00 2001 From: Tucker Evans Date: Tue, 10 Dec 2019 12:27:46 -0500 Subject: Add edit-recipe form/page Mostly copied from add recipe page. Updates recipe successfully, but doesn't pull ingredients/steps into form, and doesn't use pass service to get recipe. --- .../src/app/edit-recipe/edit-recipe.component.ts | 188 +++++++++++++++++++++ 1 file changed, 188 insertions(+) create mode 100644 recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts (limited to 'recipeBuddy/src/app/edit-recipe/edit-recipe.component.ts') 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(['/']); + } +} -- cgit v1.1