ToolJet/app/controllers/data_queries_controller.rb

class DataQueriesController < ApplicationController
  def index
    @data_queries = DataQuery.where(app_id: params[:app_id])
  end

  def create
    @data_query = DataQuery.create(
      name: params[:name],
      kind: params[:kind],
      options: params[:options],
      app_id: params[:app_id],
      data_source_id: params[:data_source_id]
    )
  end

  def update
    @data_query = DataQuery.find params[:id]
    @data_query.update(options: params[:options], name: params[:name])
  end

  def run
    sleep(1) # Just to see the loading state in action
    @data_query = DataQuery.find params[:data_query_id]
    query_service = QueryService.new @data_query, params[:options], @current_user
    result = query_service.process

    render json: result
  end
end