Scaffold error_templates UI

app/controllers/error_templates_controller.rb

@@ -0,0 +1,86 @@
+class ErrorTemplatesController < ApplicationController
+  before_action :set_error_template, only: [:show, :edit, :update, :destroy]
+
+  def authorize!
+    authorize(@error_templates || @error_template)
+  end
+  private :authorize!
+
+  # GET /error_templates
+  # GET /error_templates.json
+  def index
+    @error_templates = ErrorTemplate.all
+    authorize!
+  end
+
+  # GET /error_templates/1
+  # GET /error_templates/1.json
+  def show
+    authorize!
+  end
+
+  # GET /error_templates/new
+  def new
+    @error_template = ErrorTemplate.new
+    authorize!
+  end
+
+  # GET /error_templates/1/edit
+  def edit
+    authorize!
+  end
+
+  # POST /error_templates
+  # POST /error_templates.json
+  def create
+    authorize!
+    @error_template = ErrorTemplate.new(error_template_params)
+
+    respond_to do |format|
+      if @error_template.save
+        format.html { redirect_to @error_template, notice: 'Error template was successfully created.' }
+        format.json { render :show, status: :created, location: @error_template }
+      else
+        format.html { render :new }
+        format.json { render json: @error_template.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /error_templates/1
+  # PATCH/PUT /error_templates/1.json
+  def update
+    authorize!
+    respond_to do |format|
+      if @error_template.update(error_template_params)
+        format.html { redirect_to @error_template, notice: 'Error template was successfully updated.' }
+        format.json { render :show, status: :ok, location: @error_template }
+      else
+        format.html { render :edit }
+        format.json { render json: @error_template.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /error_templates/1
+  # DELETE /error_templates/1.json
+  def destroy
+    authorize!
+    @error_template.destroy
+    respond_to do |format|
+      format.html { redirect_to error_templates_url, notice: 'Error template was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_error_template
+      @error_template = ErrorTemplate.find(params[:id])
+    end
+
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def error_template_params
+      params.fetch(:error_template, {})
+    end
+end