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

namespace AsbCloudWebApi.Controllers
{
    /// <summary>
    /// Контроллер статистики вручную внесенных операций на кусту
    /// </summary>
    [Route("api/cluster")]
    [ApiController]
    [Authorize]
    public class ClusterOperationStatController : ControllerBase
    {
        private readonly IWellOperationService operationService;
        private readonly IWellService wellService;
        private readonly IWellOperationImportService wellOperationImportService;
        
        public ClusterOperationStatController(IWellOperationService operationService, 
            IWellService wellService, IWellOperationImportService wellOperationImportService)
        {
            this.operationService = operationService;
            this.wellService = wellService;
            this.wellOperationImportService = wellOperationImportService;
        }
        
        /// <summary>
        /// Формирует данные по среднему и максимальному МСП на кусту
        /// </summary>
        /// <param name="idWell">id скважины с данного куста (через нее будут полуены данные)</param>
        /// <param name="token"></param>
        /// <returns>Возвращает данные по среднему и максимальному МСП на кусту</returns>
        [HttpGet("{idWell}/ropStat")]
        [ProducesResponseType(typeof(ClusterRopStatDto), (int)System.Net.HttpStatusCode.OK)]
        public async Task<IActionResult> GetClusterRopStatAsync([FromRoute] int idWell,
            CancellationToken token = default)
        {
            if (!await CanUserAccessToWellAsync(idWell, token).ConfigureAwait(false))
                return Forbid();

            // var result = await operationService.GetOperationsAsync(
            //     idWell, token).ConfigureAwait(false);

            var result = new ClusterRopStatDto()
            {
                RopMax = 3.2,
                RopAverage = 1.1
            };
            
            return Ok(result);
        }
                
        private async Task<bool> CanUserAccessToWellAsync(int idWell, CancellationToken token = default)
        {
            int? idCompany = User.GetCompanyId();
            return idCompany is not null && await wellService.IsCompanyInvolvedInWellAsync((int)idCompany,
                idWell, token).ConfigureAwait(false);
        }
    }
}