class Doorkeeper::ApplicationsController

def application_params
  params.require(:doorkeeper_application)
    .permit(:name, :redirect_uri, :scopes, :confidential)
end

def create
  @application = Doorkeeper.config.application_model.new(application_params)
  if @application.save
    flash[:notice] = I18n.t(:notice, scope: %i[doorkeeper flash applications create])
    flash[:application_secret] = @application.plaintext_secret
    respond_to do |format|
      format.html { redirect_to oauth_application_url(@application) }
      format.json { render json: @application, as_owner: true }
    end
  else
    respond_to do |format|
      format.html { render :new }
      format.json do
        errors = @application.errors.full_messages
        render json: { errors: errors }, status: :unprocessable_entity
      end
    end
  end
end

def destroy
  flash[:notice] = I18n.t(:notice, scope: i18n_scope(:destroy)) if @application.destroy
  respond_to do |format|
    format.html { redirect_to oauth_applications_url }
    format.json { head :no_content }
  end
end

def edit; end

def i18n_scope(action)
  %i[doorkeeper flash applications] << action
end

def index
  @applications = Doorkeeper.config.application_model.ordered_by(:created_at)
  respond_to do |format|
    format.html
    format.json { head :no_content }
  end
end

def new
  @application = Doorkeeper.config.application_model.new
end

def set_application
  @application = Doorkeeper.config.application_model.find(params[:id])
end

def show
  respond_to do |format|
    format.html
    format.json { render json: @application, as_owner: true }
  end
end

def update
  if @application.update(application_params)
    flash[:notice] = I18n.t(:notice, scope: i18n_scope(:update))
    respond_to do |format|
      format.html { redirect_to oauth_application_url(@application) }
      format.json { render json: @application, as_owner: true }
    end
  else
    respond_to do |format|
      format.html { render :edit }
      format.json do
        errors = @application.errors.full_messages
        render json: { errors: errors }, status: :unprocessable_entity
      end
    end
  end
end