Class: Decidim::LikesController

Inherits:
Components::BaseController show all
Includes:
LikeableHelper
Defined in:
decidim-core/app/controllers/decidim/likes_controller.rb

Overview

Exposes the Likes so that users can like resources.

Instance Method Summary collapse

Methods included from LikeableHelper

#current_user_can_like?, #likes_blocked?, #likes_enabled?, #path_to_create_like, #path_to_destroy_like, #show_likes_card?

Methods inherited from Components::BaseController

#current_manifest, #permission_class_chain, #permission_scope, #redirect_unless_feature_private, #set_component_breadcrumb_item

Methods included from RegistersPermissions

register_permissions

Methods inherited from ApplicationController

#store_share_token

Methods included from UserBlockedChecker

#check_user_block_status, #check_user_not_blocked

Methods included from NeedsSnippets

#snippets

Methods included from Headers::HttpCachingDisabler

#disable_http_caching

Methods included from HasStoredPath

#skip_store_location?, #store_current_location

Methods included from TranslatableAttributes

#attachment?, #default_locale?

Methods included from NeedsOrganization

enhance_controller, extended, included

Instance Method Details

#create ⇒ Object 



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# File 'decidim-core/app/controllers/decidim/likes_controller.rb', line 15

def create
  enforce_permission_to(:create, :like, resource:)

  LikeResource.call(resource, current_user) do
    on(:ok) do
      resource.reload
      render :update_buttons_and_counters
    end

    on(:invalid) do
      render json: { error: I18n.t("resource_likes.create.error", scope: "decidim") }, status: :unprocessable_entity
    end
  end
end

#current_component ⇒ Object

should be pubic in order to be visible in NeedsPermission#permissions_context



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# File 'decidim-core/app/controllers/decidim/likes_controller.rb', line 42

def current_component
  resource.component
end

#destroy ⇒ Object 



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# File 'decidim-core/app/controllers/decidim/likes_controller.rb', line 30

def destroy
  enforce_permission_to(:withdraw, :like, resource:)

  UnlikeResource.call(resource, current_user) do
    on(:ok) do
      resource.reload
      render :update_buttons_and_counters
    end
  end
end