using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Newtonsoft.Json;
using System.Net;
using GMap.NET.MapProviders;

namespace Form_JSON_test
{

    public partial class Form1 : Form
    {
        int numberOfCars = 0;
        dynamic dobj;



        private void loadDataToTable()
        {
            listView1.Items.Clear();
            for (int i = 0; i <= numberOfCars; i++)
            {
                ListViewItem id = new ListViewItem(dobj[i]["Id"].ToString());
                id.SubItems.Add(dobj[i]["Name"].ToString());
                id.SubItems.Add(dobj[i]["Type"].ToString());
                id.SubItems.Add(dobj[i]["SerialNumber"].ToString());
                id.SubItems.Add(dobj[i]["Strength"].ToString());
                id.SubItems.Add(dobj[i]["BatteryLevel"].ToString());
                id.SubItems.Add(dobj[i]["WorkingMode"].ToString());
                listView1.Items.Add(id);
            }
        }

        private void getData(int jid = 0)
        {
            try
            {
                WebClient client = new WebClient();
                string jsonToDecode = client.DownloadString("http://localhost:8080/radios");
                dobj = JsonConvert.DeserializeObject<dynamic>(jsonToDecode);
                numberOfCars = JsonConvert.DeserializeObject<List<Car>>(jsonToDecode).Count()-1;
                numericUpDown1.Maximum = numberOfCars;
                textBox1.Text = jsonToDecode.ToString();

                loadDataToTable();
            }
            catch (Exception ee)
            {
                listView1.Items.Clear();
                if(MessageBox.Show(ee.Message + " Would you like to retry?", "ERROR", MessageBoxButtons.YesNo, MessageBoxIcon.Error)
                    == DialogResult.Yes)
                {
                    getData();
                }

                textBox1.Text = ee.Message;
            }

        }

        private void setupTable()
        {

            listView1.View = View.Details;
            listView1.FullRowSelect = true;
            listView1.Columns.Add("ID", 30);
            listView1.Columns.Add("Name", 80);
            listView1.Columns.Add("Type", 100);
            listView1.Columns.Add("Serial Number", 150);
            listView1.Columns.Add("Signal Strength", 120);
            listView1.Columns.Add("Battery Level", 120);
            listView1.Columns.Add("Working mode", 150);
        }


        private void setupGmap(double lat, double longt)
        {
            map.DragButton = MouseButtons.Left;
            map.MapProvider = GMapProviders.GoogleMap;
            map.Position = new GMap.NET.PointLatLng(lat, longt);
            map.MinZoom = 1;
            map.MaxZoom = 100;
            map.Zoom = 10;
        }









        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            setupTable();
            getData();
            setupGmap(12.2, 12.4);
        }



        private void numericUpDown1_ValueChanged(object sender, EventArgs e)
        {
            getData((int)numericUpDown1.Value);
        }
    }
}