using Gameboard.Shogi.Api.ServiceModels.Messages;
using Newtonsoft.Json;
using System;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Gameboard.ShogiUI.Sockets.Repositories.Utility;

namespace Gameboard.ShogiUI.Sockets.Repositories
{
  public interface IGameboardRepository
  {
    Task DeleteGame(string gameName);
    Task<GetSessionResponse> GetGame(string gameName);
    Task<GetSessionsResponse> GetGames();
    Task<GetSessionsResponse> GetGames(string playerName);
    Task<GetMovesResponse> GetMoves(string gameName);
    Task<PostSessionResponse> PostSession(PostSession request);
    Task<PostJoinPrivateSessionResponse> PostJoinPrivateSession(PostJoinPrivateSession request);
    Task<PutJoinPublicSessionResponse> PutJoinPublicSession(string gameName, PutJoinPublicSession request);
    Task PostMove(string gameName, PostMove request);
    Task<PostJoinCodeResponse> PostJoinCode(string gameName, string userName);
    Task<GetPlayerResponse> GetPlayer(string userName);
    Task<HttpResponseMessage> PostPlayer(PostPlayer request);
  }

  public class GameboardRepository : IGameboardRepository
  {
    private readonly IAuthenticatedHttpClient client;
    public GameboardRepository(IAuthenticatedHttpClient client)
    {
      this.client = client;
    }

    public async Task<GetSessionsResponse> GetGames()
    {
      var response = await client.GetAsync("Sessions");
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<GetSessionsResponse>(json);
    }

    public async Task<GetSessionsResponse> GetGames(string playerName)
    {
      var uri = $"Sessions/{playerName}";
      var response = await client.GetAsync(Uri.EscapeUriString(uri));
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<GetSessionsResponse>(json);
    }

    public async Task<GetSessionResponse> GetGame(string gameName)
    {
      var uri = $"Session/{gameName}";
      var response = await client.GetAsync(Uri.EscapeUriString(uri));
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<GetSessionResponse>(json);
    }

    public async Task DeleteGame(string gameName)
    {
      var uri = $"Session/{gameName}";
      await client.DeleteAsync(Uri.EscapeUriString(uri));
    }

    public async Task<PostSessionResponse> PostSession(PostSession request)
    {
      var content = new StringContent(JsonConvert.SerializeObject(request), Encoding.UTF8, "application/json");
      var response = await client.PostAsync("Session", content);
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<PostSessionResponse>(json);
    }

    public async Task<PutJoinPublicSessionResponse> PutJoinPublicSession(string gameName, PutJoinPublicSession request)
    {
      var uri = $"Session/{gameName}/Join";
      var content = new StringContent(JsonConvert.SerializeObject(request), Encoding.UTF8, "application/json");
      var response = await client.PostAsync(Uri.EscapeUriString(uri), content);
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<PutJoinPublicSessionResponse>(json);
    }

    public async Task<PostJoinPrivateSessionResponse> PostJoinPrivateSession(PostJoinPrivateSession request)
    {
      var content = new StringContent(JsonConvert.SerializeObject(request), Encoding.UTF8, "application/json");
      var response = await client.PostAsync("Session/Join", content);
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<PostJoinPrivateSessionResponse>(json);
    }

    public async Task<GetMovesResponse> GetMoves(string gameName)
    {
      var uri = $"Session/{gameName}/Moves";
      var response = await client.GetAsync(Uri.EscapeUriString(uri));
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<GetMovesResponse>(json);
    }

    public async Task PostMove(string gameName, PostMove request)
    {
      var uri = $"Session/{gameName}/Move";
      var content = new StringContent(JsonConvert.SerializeObject(request), Encoding.UTF8, "application/json");
      await client.PostAsync(Uri.EscapeUriString(uri), content);
    }

    public async Task<PostJoinCodeResponse> PostJoinCode(string gameName, string userName)
    {
      var uri = $"JoinCode/{gameName}";
      var serialized = JsonConvert.SerializeObject(new PostJoinCode { PlayerName = userName });
      var content = new StringContent(serialized, Encoding.UTF8, "application/json");
      var json = await (await client.PostAsync(Uri.EscapeUriString(uri), content)).Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<PostJoinCodeResponse>(json);
    }

    public async Task<GetPlayerResponse> GetPlayer(string playerName)
    {
      var uri = $"Player/{playerName}";
      var response = await client.GetAsync(Uri.EscapeUriString(uri));
      var json = await response.Content.ReadAsStringAsync();
      return JsonConvert.DeserializeObject<GetPlayerResponse>(json);
    }

    public async Task<HttpResponseMessage> PostPlayer(PostPlayer request)
    {
      var content = new StringContent(JsonConvert.SerializeObject(request), Encoding.UTF8, "application/json");
      return await client.PostAsync("Player", content);
    }
  }
}