using LCU.API.Internal.RepoApi.Repos.Extensions;
using LCU.API.Internal.RepoApi.Repos.Models;
using LCU.API.Internal.RepoApi.Repos.Models.Results;
using LCU.API.Internal.RepoApi.Repos.Persistence;
using Microsoft.EntityFrameworkCore;

namespace LCU.API.Internal.RepoApi.Repos.Repositories
{
    public class AuctionAssignmentRepository : BaseRepository, IAuctionAssignmentRepository
    {
        public AuctionAssignmentRepository(AppDbContext context) : base(context)
        {
        }

        public async Task<PagedResult<AuctionAssignment>> ListAllAsync(int filterPage, int filterLimit)
        {
            var results = new PagedResult<AuctionAssignment>();
            var skip = (filterPage - 1) * filterLimit;

            var temp = (from x in _context.AuctionAssignments
                select x).OrderByDescending(x => x.ID);

            results.Total = temp.Count();
            results.Items = await temp.Skip(skip).Take(filterLimit).IncludeAll().ToListAsync();
            return results;
        }

        public async Task<PagedResult<AuctionAssignment>> ListReadyForFloorPriceAsync()
        {
            var results = new PagedResult<AuctionAssignment>();

            var temp = (from x in _context.AuctionAssignments
                where (x.FloorPrice ?? 0) == 0 && x.AutoIMS != null && x.AutoIMS.SoldDate == null &&
                      (x.AutoIMS.StatedMileage ?? -1) > 1 && x.AutoIMS.ScheduledSaleDate != null &&
                      x.AutoIMS.ScheduledSaleDate > DateTime.Now.Date &&
                      x.RedeemedDate == null &&
                      ( (x.AutoIMS.ApprovedVehicleGrade ?? 0) > 0 || (x.AutoIMS.VehicleGrade ?? 0) > 0)
                select x).OrderByDescending(x => x.ID);

            results.Items = await temp.IncludeAll().ToListAsync();
            results.Total = temp.Count();
            return results;
        }

        public async Task<AuctionAssignment> FindByIdAsync(int id)
        {
            return await Queryable.Where(_context.AuctionAssignments, c => c.ID == id).IncludeAll().FirstOrDefaultAsync();
        }
        
        public async Task<IReadOnlyCollection<AuctionAssignment>> FindListByIdsAsync(IReadOnlyCollection<int> idSet)
        {
            return await Queryable.Where(_context.AuctionAssignments, c => idSet.Contains(c.ID)).ToListAsync();
        }

        public async Task<IReadOnlyCollection<AuctionAssignment>> FindByRepoIdAsync(int repoId)
        {
            return await _context.AuctionAssignments.Where(auctionAssignment => auctionAssignment.RepoId == repoId).IncludeAll().ToListAsync();
        }

        public async Task<AuctionAssignment> FindByByAuctionCustomerNoAndVin(string auctionCustomerNo, string vin)
        {
            return await Queryable
                .Where(_context.AuctionAssignments, auctionAssignment =>
                    auctionAssignment.AuctionCustomerNo == auctionCustomerNo &&
                    auctionAssignment.CollateralVIN == vin &&
                    auctionAssignment.IsActive == true).IncludeAll().FirstOrDefaultAsync();
        }

        public async Task<AuctionAssignment> AddAsync(AuctionAssignment auctionAssignment)
        {
            var result = await _context.AuctionAssignments.AddAsync(auctionAssignment);
            result.Entity.Auction = Queryable.Where(_context.Auctions, a => a.AuctionID == result.Entity.AuctionId)
                .FirstOrDefault();
            return result.Entity;
        }

        public void Update(AuctionAssignment auctionAssignment)
        {
            _context.AuctionAssignments.Update(auctionAssignment);
        }

        public void Remove(AuctionAssignment auctionAssignment)
        {
            _context.AuctionAssignments.Remove(auctionAssignment);
        }
    }
}