add phone on user and student registration

src/app/signup/core/registration.model.ts

@@ -5,6 +5,7 @@ class RegistrationSchema {
   email: string;
   firstName: string;
   lastName: string;
+  phoneNumber: string;
 }
 
 export class Registration extends RegistrationSchema {
@@ -27,6 +28,7 @@ export class RegistrationAdapter {
       email: obj.email,
       first_name: obj.firstName,
       last_name: obj.lastName,
+      phone_number: obj.phoneNumber,
     }
   }
 }

src/app/signup/student-signup/student-signup.component.html

@@ -16,7 +16,16 @@
     <!-- Email -->
     <mat-form-field class="full-width">
       <input matInput type="email" formControlName="email" placeholder="Adresse email" required>
-      <mat-hint>Elle te servira d'identifiant de connexion.</mat-hint>
+      <mat-hint>
+        Elle te servira d'identifiant de connexion.
+      </mat-hint>
+    </mat-form-field>
+
+    <mat-form-field class="full-width">
+      <input matInput type="tel" formControlName="phoneNumber" placeholder="Numéro de téléphone" required>
+      <mat-hint>
+        Il nous permettra de te contacter en cas de nécessité.
+      </mat-hint>
     </mat-form-field>
 
     <!-- Password -->

src/app/signup/student-signup/student-signup.component.ts

@@ -37,6 +37,7 @@ export class StudentSignupComponent implements OnInit {
       firstName: '',
       lastName: '',
       email: ['', Validators.email],
+      phoneNumber: '',
       password: '',
       passwordConfirm: '',
     }, { validator: (group) => this.checkPasswords(group)})