class UserBadgesController < ApplicationController def index params.permit [:granted_before, :offset] badge = fetch_badge_from_params user_badges = badge.user_badges.order('granted_at DESC, id DESC').limit(96) user_badges = user_badges.includes(:user, :granted_by, badge: :badge_type, post: :topic) if offset = params[:offset] user_badges = user_badges.offset(offset.to_i) end render_serialized(user_badges, UserBadgeSerializer, root: "user_badges") end def username params.permit [:grouped] user = fetch_user_from_params user_badges = user.user_badges if params[:grouped] user_badges = user_badges.group(:badge_id) .select(UserBadge.attribute_names.map {|x| "MAX(#{x}) as #{x}" }, 'COUNT(*) as count') end user_badges = user_badges.includes(badge: [:badge_grouping, :badge_type]) .includes(post: :topic) .includes(:granted_by) render_serialized(user_badges, DetailedUserBadgeSerializer, root: "user_badges") end def create params.require(:username) user = fetch_user_from_params unless can_assign_badge_to_user?(user) render json: failed_json, status: 403 return end badge = fetch_badge_from_params post_id = nil if params[:reason].present? path = URI.parse(params[:reason]).path rescue nil route = Rails.application.routes.recognize_path(path) if path if route topic_id = route[:topic_id].to_i post_number = route[:post_number] || 1 post_id = Post.find_by(topic_id: topic_id, post_number: post_number).try(:id) if topic_id > 0 end end user_badge = BadgeGranter.grant(badge, user, granted_by: current_user, post_id: post_id) render_serialized(user_badge, DetailedUserBadgeSerializer, root: "user_badge") end def destroy params.require(:id) user_badge = UserBadge.find(params[:id]) unless can_assign_badge_to_user?(user_badge.user) render json: failed_json, status: 403 return end BadgeGranter.revoke(user_badge, revoked_by: current_user) render json: success_json end private # Get the badge from either the badge name or id specified in the params. def fetch_badge_from_params badge = nil params.permit(:badge_name) if params[:badge_name].nil? params.require(:badge_id) badge = Badge.find_by(id: params[:badge_id], enabled: true) else badge = Badge.find_by(name: params[:badge_name], enabled: true) end raise Discourse::NotFound.new if badge.blank? badge end def can_assign_badge_to_user?(user) master_api_call = current_user.nil? && is_api? master_api_call or guardian.can_grant_badges?(user) end end