using Microsoft.AspNetCore.Mvc;
using OI.Metrology.Server.Models;
using OI.Metrology.Shared.Models;
using OI.Metrology.Shared.Models.Stateless;
using OI.Metrology.Shared.Services;
using System.Net;
using System.Text.Json;

namespace OI.Metrology.Server.ApiControllers;

[ApiController]
[Route("api/[controller]")]
public partial class InboundController : ControllerBase, IInboundController<IActionResult>
{

    private readonly ILogger _Logger;
    private readonly AppSettings _AppSettings;
    private readonly IInboundRepository _InboundRepository;
    private readonly IAttachmentsService _AttachmentsService;
    private readonly IInboundDataService _InboundDataService;
    private readonly IMetrologyRepository _MetrologyRepository;

    public InboundController(AppSettings appSettings, ILogger<InboundController> logger, IMetrologyRepository metrologyRepository, IInboundRepository inboundRepository, IInboundDataService inboundDataService, IAttachmentsService attachmentsService)
    {
        _Logger = logger;
        _AppSettings = appSettings;
        _InboundRepository = inboundRepository;
        _AttachmentsService = attachmentsService;
        _InboundDataService = inboundDataService;
        _MetrologyRepository = metrologyRepository;
    }

    [HttpPost]
    [Route("{tooltype}")]
    public IActionResult Post(string tooltype, JsonElement? jsonElement)
    {
        IPAddress? remoteIP = HttpContext.Connection.RemoteIpAddress;
        if (!_InboundRepository.IsIPAddressAllowed(_AppSettings.InboundApiAllowedIPList, remoteIP))
        {
            _Logger.LogInformation($"Rejected remote IP: {remoteIP}");
            return Unauthorized("Remote IP is not on allowed list");
        }
        else
        {
            DataResponse dataResponse = _InboundRepository.Data(_MetrologyRepository, _InboundDataService, tooltype, jsonElement);
            if (dataResponse.Errors.Count == 0)
                return Ok(dataResponse);
            else
                return BadRequest(dataResponse);
        }
    }

    [HttpPost]
    [Route("{tooltype}/attachment")]
    public IActionResult AttachFile(string tooltype, Attachment? attachment)
    {
        IPAddress? remoteIP = HttpContext.Connection.RemoteIpAddress;
        if (!_InboundRepository.IsIPAddressAllowed(_AppSettings.InboundApiAllowedIPList, remoteIP))
        {
            _Logger.LogInformation($"Rejected remote IP: {remoteIP}");
            return Unauthorized("Remote IP is not on allowed list");
        }
        else
        {
            _InboundRepository.AttachFile(_MetrologyRepository, _AttachmentsService, tooltype, attachment);
            return Ok();
        }
    }

}