Simple page de modification de profil

internal/graph/user_profile.go

@@ -31,5 +31,28 @@ func handleUserProfile(ctx context.Context) (*model.User, error) {
 }
 
 func handleUpdateUserProfile(ctx context.Context, changes model.ProfileChanges) (*model.User, error) {
-	return nil, nil
+	db, err := getDB(ctx)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	userEmail, err := session.UserEmail(ctx)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	repo := model.NewUserRepository(db)
+
+	userChanges := &model.User{}
+
+	if changes.Name != nil {
+		userChanges.Name = changes.Name
+	}
+
+	user, err := repo.UpdateUserByEmail(ctx, userEmail, userChanges)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return user, nil
 }

internal/model/user_repository.go

@@ -52,6 +52,23 @@ func (r *UserRepository) FindUserByEmail(ctx context.Context, email string) (*Us
 	return user, nil
 }
 
+func (r *UserRepository) UpdateUserByEmail(ctx context.Context, email string, changes *User) (*User, error) {
+	user := &User{
+		Email: email,
+	}
+
+	err := r.db.First(user, "email = ?", email).Error
+	if err != nil {
+		return nil, errors.Wrap(err, "could not find user")
+	}
+
+	if err := r.db.Model(user).Updates(changes).Error; err != nil {
+		return nil, errors.Wrap(err, "could not update user")
+	}
+
+	return user, nil
+}
+
 func NewUserRepository(db *gorm.DB) *UserRepository {
 	return &UserRepository{db}
 }