YaleSTC/shifts

class LocGroupsController < ApplicationController
  layout 'shifts'

  before_filter :require_department_admin, except: [:index, :show, :edit, :update]
  before_filter :find_loc_group_and_check_admin, only: [:show, :edit, :update]
  # Show, edit, and update will allow the loc_group_admin as well

  def index
    @loc_groups = current_department.loc_groups.select { |lg| current_user.is_admin_of?(lg) }
    @loc_group = LocGroup.new({department: current_department})
  end

  def show
  end

  def new
    @loc_group = @department.loc_groups.build
  end

  def create
    @loc_group = LocGroup.new(params[:loc_group])
    if @loc_group.save
      flash[:notice] = "Successfully created location group."
      redirect_to @loc_group
    else
      render action: 'new'
    end
  end

  def edit
  end

  def update
    if @loc_group.update_attributes(params[:loc_group])
      flash[:notice] = "Successfully updated Location group."
      redirect_to @loc_group
    else
      render action: 'edit'
    end
  end


  def toggle
      @loc_group = LocGroup.find(params[:id])
      ActiveRecord::Base.transaction do
        if @loc_group.active
          @loc_group.deactivate
        else
          @loc_group.activate
        end
      end
      flash[:notice] = "Changed activation status of " + @loc_group.name.to_s + "."
      respond_to do |format|
        format.js
        format.html
      end
    end

  def destroy
    @loc_group = LocGroup.find(params[:id])
    @loc_group.destroy
    flash[:notice] = "Successfully destroyed Location group."
    redirect_to department_loc_groups_path(current_department)
  end

private

  def find_loc_group_and_check_admin
    @loc_group = LocGroup.find(params[:id])
    require_loc_group_admin(@loc_group)
  end

end