From a789a10203af942825ac97ffa3bfdaa13f9a0fac Mon Sep 17 00:00:00 2001
From: Lucien Cartier-Tilet <lucien@phundrak.com>
Date: Fri, 24 Feb 2023 16:57:25 +0100
Subject: [PATCH] Fin section 13 : Formulaires

---
 src/app/app.module.ts                         |   3 +-
 .../detail-pokemon.component.html             |   1 +
 .../detail-pokemon.component.ts               |   4 +
 .../edit-pokemon/edit-pokemon.component.html  |   5 +
 .../edit-pokemon/edit-pokemon.component.ts    |  25 ++++
 .../pokemon-form/pokemon-form.component.css   |   7 ++
 .../pokemon-form/pokemon-form.component.html  | 107 ++++++++++++++++++
 .../pokemon-form/pokemon-form.component.ts    |  49 ++++++++
 src/app/pokemon/pokemon.module.ts             |  10 +-
 9 files changed, 208 insertions(+), 3 deletions(-)
 create mode 100644 src/app/pokemon/edit-pokemon/edit-pokemon.component.html
 create mode 100644 src/app/pokemon/edit-pokemon/edit-pokemon.component.ts
 create mode 100644 src/app/pokemon/pokemon-form/pokemon-form.component.css
 create mode 100644 src/app/pokemon/pokemon-form/pokemon-form.component.html
 create mode 100644 src/app/pokemon/pokemon-form/pokemon-form.component.ts

diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 02fc907..8e27d34 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -1,4 +1,5 @@
 import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
 import { BrowserModule } from '@angular/platform-browser';
 
 import { AppRoutingModule } from './app-routing.module';
@@ -8,7 +9,7 @@ import { PokemonModule } from './pokemon/pokemon.module';
 
 @NgModule({
   declarations: [AppComponent, PageNotFoundComponent],
-  imports: [BrowserModule, PokemonModule, AppRoutingModule],
+  imports: [BrowserModule, FormsModule, PokemonModule, AppRoutingModule],
   providers: [],
   bootstrap: [AppComponent],
 })
diff --git a/src/app/pokemon/detail-pokemon/detail-pokemon.component.html b/src/app/pokemon/detail-pokemon/detail-pokemon.component.html
index c9abbcf..7a536c5 100644
--- a/src/app/pokemon/detail-pokemon/detail-pokemon.component.html
+++ b/src/app/pokemon/detail-pokemon/detail-pokemon.component.html
@@ -48,6 +48,7 @@
         </div>
         <div class="card-action">
           <a (click)="goToPokemonList()">Retour</a>
+          <a (click)="goToEditPokemon(pokemon)">Modifier</a>
         </div>
       </div>
     </div>
diff --git a/src/app/pokemon/detail-pokemon/detail-pokemon.component.ts b/src/app/pokemon/detail-pokemon/detail-pokemon.component.ts
index a88c2ee..02e0347 100644
--- a/src/app/pokemon/detail-pokemon/detail-pokemon.component.ts
+++ b/src/app/pokemon/detail-pokemon/detail-pokemon.component.ts
@@ -26,4 +26,8 @@ export class DetailPokemonComponent implements OnInit {
   goToPokemonList() {
     this.router.navigate(['/pokemons']);
   }
+
+  goToEditPokemon(pokemon: Pokemon) {
+    this.router.navigate(['/edit/pokemon', pokemon.id]);
+  }
 }
diff --git a/src/app/pokemon/edit-pokemon/edit-pokemon.component.html b/src/app/pokemon/edit-pokemon/edit-pokemon.component.html
new file mode 100644
index 0000000..a8630eb
--- /dev/null
+++ b/src/app/pokemon/edit-pokemon/edit-pokemon.component.html
@@ -0,0 +1,5 @@
+<h2 class="center">Éditer {{ pokemon?.name }}</h2>
+<p *ngIf="pokemon" class="center">
+  <img alt="" [src]="pokemon.picture" />
+</p>
+<app-pokemon-form *ngIf="pokemon" [pokemon]="pokemon"></app-pokemon-form>
diff --git a/src/app/pokemon/edit-pokemon/edit-pokemon.component.ts b/src/app/pokemon/edit-pokemon/edit-pokemon.component.ts
new file mode 100644
index 0000000..81964f9
--- /dev/null
+++ b/src/app/pokemon/edit-pokemon/edit-pokemon.component.ts
@@ -0,0 +1,25 @@
+import { Component, OnInit } from '@angular/core';
+import { ActivatedRoute } from '@angular/router';
+import { Pokemon } from '../pokemon';
+import { PokemonService } from '../pokemon.service';
+
+@Component({
+  selector: 'app-edit-pokemon',
+  templateUrl: './edit-pokemon.component.html',
+  styles: [],
+})
+export class EditPokemonComponent implements OnInit {
+  pokemon: Pokemon | undefined;
+
+  constructor(
+    private route: ActivatedRoute,
+    private pokemonService: PokemonService
+  ) {}
+
+  ngOnInit() {
+    const pokemonId: string | null = this.route.snapshot.paramMap.get('id');
+    if (pokemonId) {
+      this.pokemon = this.pokemonService.getPokemonById(+pokemonId);
+    }
+  }
+}
diff --git a/src/app/pokemon/pokemon-form/pokemon-form.component.css b/src/app/pokemon/pokemon-form/pokemon-form.component.css
new file mode 100644
index 0000000..0b3fa51
--- /dev/null
+++ b/src/app/pokemon/pokemon-form/pokemon-form.component.css
@@ -0,0 +1,7 @@
+.ng-valid[required] {
+  border-left: 5px solid #42a948;
+}
+
+.ng-invalid:not(form) {
+  border-left: 5px solid #a94442;
+}
diff --git a/src/app/pokemon/pokemon-form/pokemon-form.component.html b/src/app/pokemon/pokemon-form/pokemon-form.component.html
new file mode 100644
index 0000000..e27799f
--- /dev/null
+++ b/src/app/pokemon/pokemon-form/pokemon-form.component.html
@@ -0,0 +1,107 @@
+<form *ngIf="pokemon" (ngSubmit)="onSubmit()" #pokemonForm="ngForm">
+  <div class="row">
+    <div class="col s8 offset-s2">
+      <div class="card-panel">
+        <!-- Pokemon name -->
+        <div class="form-group">
+          <label for="name">Nom</label>
+          <input
+            type="text"
+            class="form-control"
+            id="name"
+            required
+            pattern="^[a-zA-Z0-9àéèç]{1,25}$"
+            [(ngModel)]="pokemon.name"
+            name="name"
+            #name="ngModel"
+          />
+
+          <div
+            [hidden]="name.valid || name.pristine"
+            class="card-panel red accent-1"
+          >
+            Le nom du pokémon est requis (1-25).
+          </div>
+        </div>
+
+        <!-- Pokemon hp -->
+        <div class="form-group">
+          <label for="hp">Point de vie</label>
+          <input
+            type="number"
+            class="form-control"
+            id="hp"
+            required
+            pattern="^[0-9]{1,3}$"
+            [(ngModel)]="pokemon.hp"
+            name="hp"
+            #hp="ngModel"
+          />
+          <div
+            [hidden]="hp.valid || hp.pristine"
+            class="card-panel red accent-1"
+          >
+            Les points de vie du pokémon sont compris entre 0 et 999.
+          </div>
+        </div>
+
+        <!-- Pokemon cp -->
+        <div class="form-group">
+          <label for="cp">Dégâts</label>
+          <input
+            type="number"
+            class="form-control"
+            id="cp"
+            required
+            pattern="^[0-9]{1,2}$"
+            [(ngModel)]="pokemon.cp"
+            name="cp"
+            #cp="ngModel"
+          />
+          <div
+            [hidden]="cp.valid || cp.pristine"
+            class="card-panel red accent-1"
+          >
+            Les dégâts du pokémon sont compris entre 0 et 99.
+          </div>
+        </div>
+
+        <!-- Pokemon types -->
+        <form class="form-group">
+          <label for="types">Types</label>
+          <p *ngFor="let type of types">
+            <label>
+              <input
+                type="checkbox"
+                class="filled-in"
+                id="{{ type }}"
+                [value]="type"
+                [checked]="hasType(type)"
+                [disabled]="!isTypesValid(type)"
+                (change)="selectType($event, type)"
+              />
+              <span [attr.for]="type">
+                <div class="{{ type | pokemonTypeColor }}">
+                  {{ type }}
+                </div>
+              </span>
+            </label>
+          </p>
+        </form>
+
+        <!-- Submit button -->
+        <div class="divider"></div>
+        <div class="section center">
+          <button
+            type="submit"
+            class="waves-effect waves-light btn"
+            [disabled]="!pokemonForm.form.valid"
+          >
+            Valider
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+</form>
+<h3 *ngIf="!pokemon" class="center">Aucun pokémon à éditer...</h3>
diff --git a/src/app/pokemon/pokemon-form/pokemon-form.component.ts b/src/app/pokemon/pokemon-form/pokemon-form.component.ts
new file mode 100644
index 0000000..ad0c5ae
--- /dev/null
+++ b/src/app/pokemon/pokemon-form/pokemon-form.component.ts
@@ -0,0 +1,49 @@
+import { Component, Input, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
+import { Pokemon } from '../pokemon';
+import { PokemonService } from '../pokemon.service';
+
+@Component({
+  selector: 'app-pokemon-form',
+  templateUrl: './pokemon-form.component.html',
+  styleUrls: ['./pokemon-form.component.css'],
+})
+export class PokemonFormComponent implements OnInit {
+  @Input() pokemon: Pokemon;
+  types: string[];
+
+  constructor(private pokemonService: PokemonService, private router: Router) {}
+
+  ngOnInit(): void {
+    this.types = this.pokemonService.getPokemonTypeList();
+  }
+
+  hasType(type: string) {
+    return this.pokemon.types.includes(type);
+  }
+
+  selectType($event: Event, type: string) {
+    const isChecked: boolean = ($event.target as HTMLInputElement).checked;
+    if (isChecked) {
+      this.pokemon.types.push(type);
+    } else {
+      const index = this.pokemon.types.indexOf(type);
+      this.pokemon.types.splice(index, 1);
+    }
+  }
+
+  onSubmit() {
+    console.log('Submit form!');
+    this.router.navigate(['/pokemon', this.pokemon.id]);
+  }
+
+  isTypesValid(type: string): boolean {
+    if (this.pokemon.types.length === 1 && this.hasType(type)) {
+      return false;
+    }
+    if (this.pokemon.types.length > 2 && !this.hasType(type)) {
+      return false;
+    }
+    return true;
+  }
+}
diff --git a/src/app/pokemon/pokemon.module.ts b/src/app/pokemon/pokemon.module.ts
index 6edbc48..9a0f19b 100644
--- a/src/app/pokemon/pokemon.module.ts
+++ b/src/app/pokemon/pokemon.module.ts
@@ -7,10 +7,14 @@ import { ListPokemonComponent } from './list-pokemon/list-pokemon.component';
 import { DetailPokemonComponent } from './detail-pokemon/detail-pokemon.component';
 import { RouterModule, Routes } from '@angular/router';
 import { PokemonService } from './pokemon.service';
+import { FormsModule } from '@angular/forms';
+import { PokemonFormComponent } from './pokemon-form/pokemon-form.component';
+import { EditPokemonComponent } from './edit-pokemon/edit-pokemon.component';
 
 const pokemonRoutes: Routes = [
-  { path: 'pokemons', component: ListPokemonComponent },
+  { path: 'edit/pokemon/:id', component: EditPokemonComponent },
   { path: 'pokemon/:id', component: DetailPokemonComponent },
+  { path: 'pokemons', component: ListPokemonComponent },
 ];
 
 @NgModule({
@@ -19,8 +23,10 @@ const pokemonRoutes: Routes = [
     PokemonTypeColorPipe,
     ListPokemonComponent,
     DetailPokemonComponent,
+    PokemonFormComponent,
+    EditPokemonComponent,
   ],
-  imports: [CommonModule, RouterModule.forChild(pokemonRoutes)],
+  imports: [CommonModule, FormsModule, RouterModule.forChild(pokemonRoutes)],
   providers: [PokemonService],
 })
 export class PokemonModule {}