using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using System.Security.Claims;

namespace Yavsc.Controllers
{
    using Helpers;
    using Microsoft.EntityFrameworkCore;
    using Microsoft.Extensions.Localization;
    using Models;
    using ViewModels.FrontOffice;
    using Yavsc.Server.Helpers;
    using Yavsc.Services;

    public class FrontOfficeController : Controller
    {
        readonly ApplicationDbContext _context;
        readonly UserManager<ApplicationUser> _userManager;
        readonly ILogger _logger;
        readonly IStringLocalizer _SR;
        private readonly IBillingService _billing;

        public FrontOfficeController(ApplicationDbContext context,
            UserManager<ApplicationUser> userManager,
            IBillingService billing,
            ILoggerFactory loggerFactory,
        IStringLocalizer<FrontOfficeController> SR)
        {
            _context = context;
            _userManager = userManager;
            _logger = loggerFactory.CreateLogger<FrontOfficeController>();
            _SR = SR;
            _billing = billing;
        }

        public ActionResult Index()
        {
            var uid = User.FindFirstValue(ClaimTypes.NameIdentifier);
            var now = DateTime.UtcNow;

            var model = new FrontOfficeIndexViewModel
            {
                EstimateToProduceCount = _context.RdvQueries.Where(c => c.PerformerId == uid && c.EventDate > now &&  c.Status == QueryStatus.Inserted
               && c.ValidationDate == null && !_context.Estimates.Any(e => e.CommandId == c.Id)).Count(),
                EstimateToHonorAsProCount = _context.RdvQueries.Where(c => c.PerformerId == uid && c.EventDate > now &&  (c.Status == QueryStatus.ProAccepted || c.Status == QueryStatus.Accepted)
                && c.ValidationDate == null && _context.Estimates.Any(e => e.CommandId == c.Id )).Count(),
                EstimateToSignAsCliCount = _context.Estimates.Where(e => e.ClientId == uid && (e.Query.Status == QueryStatus.ProAccepted || e.Query.Status == QueryStatus.Accepted)).Count(),

                BillToSignAsCliCount = 0,
                NewPayementsCount = 0
            };
            return View(model);
        }

        [AllowAnonymous]
        public async Task<ActionResult> Profiles(string id)
        {
            if (id == null)
            {
                throw new NotImplementedException("No Activity code");
            }
            ViewBag.Activity = await _context.Activities.FirstOrDefaultAsync(a => a.Code == id);
            var result = await _context.ListPerformersAsync(_billing, id);
            return View(result);
        }

        [AllowAnonymous]
        public async Task <ActionResult> ListPerformersAsync(string activityCode)
        {
            if (activityCode == null)
            {
                throw new NotImplementedException("No Activity code");
            }
            ViewBag.Activity = await _context.Activities.FirstOrDefaultAsync(a => a.Code == activityCode);
            var result = await _context.ListPerformersAsync(_billing, activityCode);
            return View(result);
        }

    }
}