Method to get trade and its subtrades based on query params.
# File app/controllers/api/subtrades_controller.rb, line 3 def index query = params[:q] if params[:trade_id] trade = Trade.find(params[:trade_id]) if params[:subtrade_query].present? subtrades = Subtrade.search(query: params[:subtrade_query], without_fixxpert_existence: true, trade_id: params[:trade_id]).page(params[:page]).per(trade.subtrades.count).records else subtrades = trade.subtrades end else subtrades = Subtrade.all end subtrades = subtrades.where("subtrades.name like ?", "%#{query}%") respond_to do |format| format.json do render :json => subtrades.to_json(only: [:id, :name, :description]) end end end