using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Net.Http;
using System.Threading.Tasks;
using System.Windows;
using Microsoft.Extensions.Configuration;
using PipefyProspUpdate.Services;

namespace PipefyProspUpdate
{
    /// <summary>
    /// Interaction logic for App.xaml
    /// </summary>
    public partial class App : Application
    {
        private List<Models.Users>? _users;
        private readonly HttpClient _httpClient = new();
        private PipefyApiService? _pipefyApiService;
        public static IConfiguration config { get; private set; } = new ConfigurationBuilder().AddJsonFile("appsettings.json").Build();
        private class Settings
        {
            public string? Url { get; set; }
            public string? Username { get; set; }
            public string? Password { get; set; }
        }
        protected async override void OnStartup(StartupEventArgs e)
        {
            if (config.AsEnumerable().Where(c => c.Value == "").ToList().Any()) { throw new Exception("Falha ao acessar o arquivo de configuração"); }
            _pipefyApiService = new PipefyApiService(_httpClient);
            base.OnStartup(e);

            LoadUsersData();
            await LoadSuggestions();

            AppState.Instance.selectedUF = "Paraná (PR)";
            AppState.Instance.MesoChangeBoxItems.Clear();
            AppState.Instance.CityChangeBoxItems.Clear();
            AppState.Instance.Prospectante.Clear();
            AppState.Instance.Others.Clear();
            AppState.Instance.KeepProsp = false;
            AppState.Instance.KeepResp = false;
            AppState.Instance.filterFlag = true;
            AppState.Instance.LastUpdated = DateTime.Now;
            AppState.Instance.Save();
        }
        public async void LoadUsersData()
        {
            _users ??= await _pipefyApiService!.GetUsersAsync();
            AppState.Instance.Users = _users.OrderBy(p => p.name).Distinct().ToList();
        }
        public static async Task LoadSuggestions()
        {
            List<Models.Suggestion>? _sugs = await IBGEService.GetBrazilDataAsync();
            AppState.Instance.Suggestions = _sugs.OrderBy(x => x.City).OrderBy(x => x.Meso).OrderBy(x => x.UF).ToList();
        }
    }
}