dianhua1560/bhgh

class BragsController < ApplicationController

    def list
        render json: Brag.list(myEmail)
    end

    def click
        render nothing: true, status: 200
    end


    def create_form
        brag = params[:brag]
        Brag.create!(
            title: brag[:title],
            subject: brag[:subject],
            author: brag[:author] ? brag[:author] : myEmail,
            avatar: brag[:avatar],
            body: brag[:body]
            )
        redirect_to '/'
    end

    def update_photo
        brag = Brag.find(params[:id])
        brag.avatar = params[:avatar]
        brag.save!
        redirect_to '/'
    end

    def delete_photo
        brag = Brag.find(params[:id])
        brag.avatar = nil
        brag.save!
        render json: {:brags => Brag.list(myEmail), :brag => brag.tojson(myEmail)}.to_json , status: 200
    end

    def create
        bragparams = params[:brag]
        brag = Brag.new(
            title: bragparams[:title],
            subject: bragparams[:subject],
            author: bragparams[:author] ? bragparams[:author] : myEmail,
            avatar: bragparams[:avatar],
            body: bragparams[:body]
            )
        if brag.valid?
            brag.save!
        else
            flash[:errors] = brag.errors.full_messages
              flash[:object_params] = bragparams
              flash[:error_type] = 'brag'
          end
        redirect_to '/'
    end

    def update
        brag = Brag.find(params[:id])
        if brag.update(brag_params)
            render json: Brag.list(myEmail) #brag.tojson(myEmail), status: 200
        else
            render json: brag.errors.to_json, status: 400
        end
    end

    def delete
          Brag.find(params[:id]).destroy
          if request.get?
              redirect_to '/admin'
          else
              render json: Brag.list(myEmail), status: 200
          end
    end

    def like
        BragLike.where(email: myEmail).where(brag_id: params[:id]).first_or_create!
        render nothing: true, status: 200
    end

    def unlike
        BragLike.where(email: myEmail).where(brag_id: params[:id]).destroy_all
        render nothing: true, status: 200
    end




     private

  def brag_params
    params.permit(:title, :author, :subject, :body)
  end




    

end