Class: Glass::ApiController

Inherits:
ApplicationController show all
Defined in:
app/controllers/glass/api_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/glass/api_controller.rb', line 34

def create
  object = @model.new(@new_hash)

  if object.save
    render json: object.to_json
  else
    render json: object.errors, status: :unprocessable_entity
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/glass/api_controller.rb', line 58

def destroy
  begin
    object = @model.find(params[:id])
  rescue Exception => exception
    render json: "#{exception}", status: :unprocessable_entity
  end

  if object.delete
    render json: object.to_json, status: 200
  else
    render json: 'Unable to delete entity', status: :unprocessable_entity
  end
end

#index ⇒ Object 



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# File 'app/controllers/glass/api_controller.rb', line 9

def index
  begin
    render json: all_or_where(@model) # See Private Method Below
  rescue

    @unknown_params = [].tap do |keys|
      @new_hash.each do |key, val|
        unless @model.column_names.include? key.to_s
          keys << [key => val]
        end
      end
    end

    render json: { unknown_parameters: @unknown_params.flatten }, status: :unprocessable_entity
  end
end

#show ⇒ Object 



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# File 'app/controllers/glass/api_controller.rb', line 26

def show
  begin
    render json: @model.find(params[:id]).to_json
  rescue Exception => exception
    render json: "#{exception}", status: :unprocessable_entity
  end
end

#update ⇒ Object 



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# File 'app/controllers/glass/api_controller.rb', line 44

def update
  begin
    object = @model.find(params[:id])
  rescue Exception => exception
    render json: "#{exception}", status: :unprocessable_entity
  end

  if object.update_attributes(@new_hash)
    render json: object.to_json
  else
    render json: object.errors, status: :unprocessable_entity
  end
end