gistfile1.txt

class TicketsController < ApplicationController
    before action :validate_user, only: [:create, :new]
    before_action :set_project
    before_action :set_ticket, only: [:show, :edit, :update, :destroy]
    
    def new
        @ticket = @project.tickets.build
    end
    
    def destroy
        @ticket.destroy
        flash[:notice] = 'Ticket has been deleted.'
        
        redirect_to @project
    end
    
    def show
    end
    
    def edit
    end
    
    def update
        if @ticket.update(ticket_params)
            flash[:notice] = 'Ticket has been updated.'
            redirect_to [@project, @ticket]
        else
            flash.now[:alert] = 'Ticket has not been updated.'
            render 'edit'
        end
    end
    
    def create
        @ticket = @project.tickets.build(ticket_params)
        @ticket.author = current_user
        
        if @ticket.save
            flash[:notice] = 'Ticket has been created.'
            redirect_to [@project, @ticket]
        else
            flash.now[:alert] = 'Ticket has not been created.'
            render 'new'
        end
    end
    
    private
    
    def set_ticket
        @ticket = @project.tickets.find(params[:id])
    end
    
    def set_project
        @project = Project.find(params[:project_id])
    end
    
    def ticket_params
        params.require(:ticket).permit(:name, :description)
    end
    
    def validate_user
        if current_user = nil
            redirect_to root_path
            flash[:notice] = 'You must be signed in to use this feature'
        end
    end
end