class ContextMenusController < ApplicationController
      helper :watchers
      helper :issues
    
      def issues
        @issues = Issue.visible.all(:conditions => {:id => params[:ids]}, :include => :project)
    
        if (@issues.size == 1)
          @issue = @issues.first
          @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
        else
          @allowed_statuses = @issues.map do |i|
            i.new_statuses_allowed_to(User.current)
          end.inject do |memo,s|
            memo & s
          end
        end
        @projects = @issues.collect(&:project).compact.uniq
        @project = @projects.first if @projects.size == 1
    
        @can = {:edit => User.current.allowed_to?(:edit_issues, @projects),
                :log_time => (@project && User.current.allowed_to?(:log_time, @project)),
                :update => (User.current.allowed_to?(:edit_issues, @projects) || (User.current.allowed_to?(:change_status, @projects) && !@allowed_statuses.blank?)),
                :move => (@project && User.current.allowed_to?(:move_issues, @project)),
                :copy => (@issue && @project.trackers.include?(@issue.tracker) && User.current.allowed_to?(:add_issues, @project)),
                :delete => User.current.allowed_to?(:delete_issues, @projects)
                }
        
        if @project
          @assignables = @project.assignable_users
          @assignables << @issue.assigned_to if @issue && @issue.assigned_to && !@assignables.include?(@issue.assigned_to)
          @trackers = @project.trackers
        else
          #when multiple projects, we only keep the intersection of each set
          @assignables = @projects.map(&:assignable_users).inject{|memo,a| memo & a}
          @trackers = @projects.map(&:trackers).inject{|memo,t| memo & t}
        end 
	  
        @priorities = IssuePriority.all.reverse
        @statuses = IssueStatus.find(:all, :order => 'position')
        @back = back_url
    
        render :layout => false
      end
    
      def time_entries
        @time_entries = TimeEntry.all(
           :conditions => {:id => params[:ids]}, :include => :project)
        @projects = @time_entries.collect(&:project).compact.uniq
        @project = @projects.first if @projects.size == 1
        @activities = TimeEntryActivity.shared.active
        @can = {:edit   => User.current.allowed_to?(:log_time, @projects),
                :update => User.current.allowed_to?(:log_time, @projects),
                :delete => User.current.allowed_to?(:log_time, @projects)
                }
        @back = back_url
        render :layout => false
      end
    end