wip: wcag structure

app/controllers/guidelines_controller.rb

@@ -0,0 +1,58 @@
+class GuidelinesController < BackofficeController
+  before_action :set_guideline, only: %i[ show edit update destroy ]
+
+  # GET /guidelines
+  def index
+    @guidelines = Guideline.all
+  end
+
+  # GET /guidelines/1
+  def show
+  end
+
+  # GET /guidelines/new
+  def new
+    @guideline = Guideline.new
+  end
+
+  # GET /guidelines/1/edit
+  def edit
+  end
+
+  # POST /guidelines
+  def create
+    @guideline = Guideline.new(guideline_params)
+
+    if @guideline.save
+      redirect_to @guideline, notice: "Guideline was successfully created."
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  # PATCH/PUT /guidelines/1
+  def update
+    if @guideline.update(guideline_params)
+      redirect_to @guideline, notice: "Guideline was successfully updated.", status: :see_other
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  # DELETE /guidelines/1
+  def destroy
+    @guideline.destroy!
+    redirect_to guidelines_url, notice: "Guideline was successfully destroyed.", status: :see_other
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_guideline
+      @guideline = Guideline.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def guideline_params
+      params.require(:guideline).permit(:principle_id, :number, :name_de, :name_en, :description_de, :description_en)
+    end
+end