using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Web;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.Extensions.Logging;
using Tesla;
using Newtonsoft.Json;

namespace NikolaNet.Pages
{
    public class IndexModel : PageModel
    {
        private readonly ILogger<IndexModel> _logger;
        private string VehicleName;
        public Vehicle[] vehicles;
        public int currentIndex = 0;
        public DataResponse vehicleDataResponse;
        public string jsonData;
        public string token {get; set;}
        public string climateTemp {get; set;}
        public IndexModel(ILogger<IndexModel> logger)
        {
            _logger = logger;
        }
        public Client setupClient()
        {
            if (string.IsNullOrEmpty(token)) {
                token = Request.Cookies["Auth"];
            }
            Client c = new Client();
            c.setToken($"Bearer {token}");
            vehicles = c.ListVehicles();
            c.vehicle_id = vehicles[currentIndex].id_s;
            return c;
        }
        public void OnGet()
        {

        }

        public void OnGetCommand()
        {
            Client c = setupClient();
            if (Request.Query["command"].Equals(BasicCommands.ClimateOn)) {
                string parms = $"{{\"driver_temp\": \"{Request.Query["climateTemp"]}\", \"passenger_temp\":\"{Request.Query["climateTemp"]}\"}}";
                c.RunCommand(ExtendedCommands.SetClimateTemp, parms);
            }
            c.RunCommand(Request.Query["command"]);
            Response.Redirect("/");
            
        }

        public void OnPostSetToken() {
            this.token = Request.Form["token"];
            Response.Cookies.Append("Auth", token);
            Response.Redirect("/");
        }


        public JsonResult OnGetJsonData()
        {
            Client c = setupClient();
            VehicleName = vehicles[currentIndex].display_name;
            vehicleDataResponse = c.GetVehicleData().response;
            if (vehicleDataResponse.gui_settings.gui_temperature_units.Equals("F"))
            {
                vehicleDataResponse.climate_state.outside_temp = (int)(vehicleDataResponse.climate_state.outside_temp * 1.8) + 32;
                vehicleDataResponse.climate_state.inside_temp = (int)(vehicleDataResponse.climate_state.inside_temp * 1.8) + 32;
                vehicleDataResponse.climate_state.driver_temp_setting = (int)(vehicleDataResponse.climate_state.driver_temp_setting * 1.8) + 32;
            }
            jsonData = JsonConvert.SerializeObject(vehicleDataResponse);
            
            return new JsonResult(jsonData);

        }
    }
}