// <copyright file="UserApiController.cs" company="alveus.dev">
// Copyright (c) alveus.dev. All rights reserved. Licensed under the MIT License.
// </copyright>

using Astral.ApiServer.Models;
using Astral.ApiServer.Models.Requests;
using Astral.ApiServer.Models.Responses;
using Astral.Services.Interfaces;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace Astral.ApiServer.Controllers.V1;

/// <summary>
/// User api controller.
/// </summary>
[Route("api/v1/user")]
[Consumes("application/json")]
[Authorize]
public class UserApiController : BaseApiController
{
    private readonly IIdentityProvider _identityProvider;
    private readonly IUserPresenceService _userPresenceService;

    /// <summary>
    /// Initializes a new instance of the <see cref="UserApiController"/> class.
    /// </summary>
    /// <param name="identityProvider">Instance of <see cref="IIdentityProvider"/>.</param>
    /// <param name="userPresenceService">Instance of <see cref="IUserPresenceService"/>.</param>
    public UserApiController(
        IIdentityProvider identityProvider,
        IUserPresenceService userPresenceService)
    {
        _identityProvider = identityProvider;
        _userPresenceService = userPresenceService;
    }

    /// <summary>
    /// Get the user's profile.
    /// </summary>
    [HttpGet("profile")]
    public IActionResult GetUserProfile()
    {
        var userId = _identityProvider.GetUserId();
        var userName = _identityProvider.GetUserName();

        return SuccessResult(new UserProfileResponseModel()
            {
                User = new UserProfileModel()
                {
                    AccountId = userId,
                    Username = userName,
                    XmppPassword = string.Empty,
                    DiscourseApiKey = string.Empty,
                    WalletId = Guid.Empty
                }
            });
    }

    /// <summary>
    /// Receive a user's heartbeat.
    /// </summary>
    [Authorize]
    [HttpPut("heartbeat")]
    public async Task<IActionResult> ReceiveHeartbeat()
    {
        await _userPresenceService.HandleHeartbeat();
        return SuccessResult();
    }

    /// <summary>
    /// Receive a user's location heartbeat.
    /// </summary>
    [Authorize]
    [HttpPut("location")]
    public async Task<IActionResult> ReceiveLocation([FromBody] HeartbeatRootRequestModel heartbeatModel)
    {
        return SuccessResult();
    }

    /// <summary>
    /// Receive the user's public key.
    /// </summary>
    [HttpPut("public_key")]
    [Authorize]
    [Consumes("multipart/form-data")]
    public async Task<IActionResult> PutPublicKey()
    {
        var cert = HttpContext.Request.Form.Files.GetFile("public_key");

        if (cert is null)
        {
            return FailureResult();
        }

        await using (var stream = cert.OpenReadStream())
        {
            await _userPresenceService.ConsumePublicKey(stream);
        }

        return SuccessResult();
    }

    /// <summary>
    /// Receive the user settings from the client.
    /// TODO: Investigate this functionality.
    /// </summary>
    [Consumes("application/json")]
    [HttpPost("locker")]
    public IActionResult PostLockerContents()
    {
        return SuccessResult();
    }

    /// <summary>
    /// Return user settings to the client.
    /// TODO: Investigate this functionality.
    /// </summary>
    [Produces("application/json")]
    [HttpGet("locker")]
    public IActionResult GetLockerContents()
    {
        var req = Request;
        return SuccessResult(new object());
    }
}