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Add increment and decrement functionality to left resource

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This commit is contained in:
Chaitanya 2017-04-05 01:36:22 +05:30
parent 033dbe4c40
commit 4c60baf7c1
8 changed files with 74 additions and 12 deletions
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35
app/controllers/admin/resources_controller.rb
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@ -2,6 +2,7 @@ module Admin
class ResourcesController < Admin::BaseController
load_and_authorize_resource :conference, find_by: :short_title
load_and_authorize_resource :resource, only: [:show, :edit, :update, :destroy]
after_action :prepare_unobtrusive_flash, only: [:update]
def index; end
@ -23,12 +24,23 @@ module Admin
end
def update
if @resource.update_attributes(resource_params)
redirect_to admin_conference_resources_path(conference_id: @conference.short_title),
notice: 'Resource successfully updated.'
else
flash.now[:error] = "Resource update failed: #{@resource.errors.full_messages.join('. ')}."
render :edit
successful_update = check_successful_update params[:increment_used_resource_flag]
respond_to do |format|
if successful_update
format.html do
redirect_to admin_conference_resources_path(conference_id: @conference.short_title),
notice: 'Resource successfully updated.'
end
flash.now[:notice] = if params[:increment_used_resource_flag].to_i.zero?
"One #{@resource.name} freed."
else
"One more #{@resource.name} used."
end
else
flash.now[:error] = "Resource #{@resource.name}'s update failed: #{@resource.errors.full_messages.join('. ')}."
format.html{ render :edit }
end
format.js
end
end
@ -48,5 +60,16 @@ module Admin
def resource_params
params.require(:resource).permit(:name, :description, :quantity, :used, :conference_id)
end
def check_successful_update(increment_used_resource_flag)
if increment_used_resource_flag.present?
# Increment/Decrement of Resource via Index Page
@resource.used = params[:increment_used_resource_flag].to_i == 1 ? (@resource.used + 1) : (@resource.used - 1)
@resource.save
else
# Update via Edit Page
@resource.update_attributes(resource_params)
end
end
end
end