Class: Admin::ElementsController

Inherits:
AdminController show all
Defined in:
app/controllers/admin/elements_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

POST /elements or /elements.json Creates a new element with the provided parameters. If successful, redirects to the element’s show page with a success notice. If unsuccessful, re-renders the new element form with error messages.



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# File 'app/controllers/admin/elements_controller.rb', line 38

def create
  @element = Element.new(element_params)

  respond_to do |format|
    if @element.save
      format.html { redirect_to admin_element_url(@element), notice: "Element was successfully created." }
      format.json { render :show, status: :created, location: @element }
    else
      format.html { render :new, status: :unprocessable_entity }
      format.json { render json: @element.errors, status: :unprocessable_entity }
    end
  end
end

#destroy ⇒ Object

DELETE /elements/1 or /elements/1.json Deletes a specific element. Redirects to the elements index page with a success notice.



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# File 'app/controllers/admin/elements_controller.rb', line 71

def destroy
  @element.destroy

  respond_to do |format|
    format.html { redirect_to admin_elements_url, notice: "Element was successfully destroyed." }
    format.json { head :no_content }
  end
end

#edit ⇒ Object

GET /elements/1/edit Prepares an element for editing.



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# File 'app/controllers/admin/elements_controller.rb', line 31

def edit
end

#index ⇒ Object

GET /elements or /elements.json Lists all elements, ordered by position in ascending order. Uses pagination to limit the number of elements displayed per page.



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# File 'app/controllers/admin/elements_controller.rb', line 14

def index
  @elements = Element.all.order(position: :asc)
end

#new ⇒ Object

GET /elements/new Initializes a new element object.



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# File 'app/controllers/admin/elements_controller.rb', line 25

def new
  @element = Element.new
end

#show ⇒ Object

GET /elements/1 or /elements/1.json Displays a specific element.



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# File 'app/controllers/admin/elements_controller.rb', line 20

def show
end

#sort ⇒ Object

POST /elements/sort Sorts elements based on the provided list of IDs. Renders an empty response body.



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# File 'app/controllers/admin/elements_controller.rb', line 83

def sort
  Element.sort_elements(params[:id_list])
  render body: nil
end

#update ⇒ Object

PATCH/PUT /elements/1 or /elements/1.json Updates an existing element with the provided parameters. If successful, redirects to the element’s show page with a success notice. If unsuccessful, re-renders the edit form with error messages.



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# File 'app/controllers/admin/elements_controller.rb', line 56

def update
  respond_to do |format|
    if @element.update(element_params)
      format.html { redirect_to admin_element_url(@element), notice: "Element was successfully updated." }
      format.json { render :show, status: :ok, location: @element }
    else
      format.html { render :edit, status: :unprocessable_entity }
      format.json { render json: @element.errors, status: :unprocessable_entity }
    end
  end
end