using AsbCloudApp.Data;
using AsbCloudApp.Services;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace AsbCloudWebApi.Controllers
{
    [Route("api/well")]
    [ApiController]
    [Authorize]
    public class WellController : ControllerBase
    {
        private readonly IWellService wellService;

        public WellController(IWellService wellService)
        {
            this.wellService = wellService;
        }

        [HttpGet]
        [ProducesResponseType(typeof(IEnumerable<WellDto>), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetWellsAsync()
        {
            var idCompany = User.GetCompanyId();

            if (idCompany is null)
            {
                return NoContent();
            }

            var wells = await wellService.GetWellsByCompanyAsync((int)idCompany);

            if (wells is null || !wells.Any())
                return NoContent();

            return Ok(wells);
        }

        [HttpGet("{idWell}/operations")]
        [ProducesResponseType(typeof(IEnumerable<WellOperationDto>), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetOperationsAsync(int idWell)
        {
            var idCompany = User.GetCompanyId();

            if (idCompany is null)
                return NoContent();

            if (!await wellService.IsCompanyInvolvedInWellAsync((int)idCompany, idWell))
                return Forbid();

            var dto = await wellService.GetOperationsAsync(idWell);

            return Ok(dto);
        }

        [HttpGet("transmittingWells")]
        [ProducesResponseType(typeof(IEnumerable<WellDto>), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetTransmittingWellsAsync()
        {
            var idCompany = User.GetCompanyId();

            if (idCompany is null)
                return NoContent();

            var transmittingWells = await wellService.GetTransmittingWellsAsync((int)idCompany);

            if (transmittingWells is null || !transmittingWells.Any())
                return NoContent();

            return Ok(transmittingWells);

        }
    }
}