using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Windows.ApplicationModel.Resources;
using Windows.UI.Popups;

namespace SmartCharging.Common
{
    class ErrorHandler
    {   

        private ResourceLoader resourceLoader;

        public ErrorHandler(){
             resourceLoader = ResourceLoader.GetForCurrentView("Resources");
        }
        public async Task ShowError(string message){
            MessageDialog dialogbox = new MessageDialog(message);

            //OK Button
            UICommand okBtn = new UICommand(resourceLoader.GetString("Close"));
            dialogbox.Commands.Add(okBtn);


            //Show message
            await dialogbox.ShowAsync();
        }

        public async Task ShowInfo(string message)
        {
            MessageDialog dialogbox = new MessageDialog(message);

            //OK Button
            UICommand okBtn = new UICommand(resourceLoader.GetString("Close"));
            dialogbox.Commands.Add(okBtn);


            //Show message
            await dialogbox.ShowAsync();
        }

        public async Task ShowError(string message, string title)
        {
            MessageDialog dialogbox = new MessageDialog(message, title);

            //OK Button
            UICommand okBtn = new UICommand(resourceLoader.GetString("Close"));
            dialogbox.Commands.Add(okBtn);

            //Show message
            await dialogbox.ShowAsync();

        }

        public async Task showErrorMessage(string api, string errorCode)
        {
            await this.ShowError(this.GetErrorMessage(api,errorCode));
        }

        public async Task showErrorMessage()
        {
            await this.ShowError(this.GetErrorMessage("none", "none"));
        }

        public string GetErrorMessage(string api, string errorCode){

            string errorMessage = resourceLoader.GetString(api + "_error_" + errorCode);
            if (errorMessage.Equals(""))
            {
                errorMessage = resourceLoader.GetString("DefaultErrorMessage");
            }
            return errorMessage;
        }
    }
}