using Fitness_core_BE.Interfaces;
using Fitness_core_BE.Models;
using Microsoft.EntityFrameworkCore;

namespace Fitness_core_BE.Repos
{
    public class TimeBankCardRepository : ITimeBankCardRepository
    {
        private readonly TenantDbContext _context;

        public TimeBankCardRepository(TenantDbContext context)
        {
            _context = context;
        }

        public async Task<TimeBankCard> CreateTimeBankCard(TimeBankCard card)
        {
            card.TimeBankCardId = Guid.NewGuid();
            card.CreatedAt = DateTime.UtcNow;
            card.IsActive = true;

            _context.TimeBankCards.Add(card);
            return card;
        }

        public Task<TimeBankCard?> GetById(Guid timeBankCardId)
            => _context.TimeBankCards.FirstOrDefaultAsync(c => c.TimeBankCardId == timeBankCardId);

        public Task<TimeBankCard?> GetByRfidTagId(string rfidTagId)
            => _context.TimeBankCards
                .Include(c => c.ActiveSessionFacility)
                .FirstOrDefaultAsync(c => c.RfidTagId == rfidTagId && c.IsActive);

        public Task<List<TimeBankCard>> GetByCustomerId(Guid customerId)
            => _context.TimeBankCards
                .Include(c => c.ActiveSessionFacility)
                .Where(c => c.FKCustomerId == customerId)
                .OrderByDescending(c => c.PurchasedAt)
                .ToListAsync();

        public async Task<TimeBankCardUsageLog> AddUsageLog(TimeBankCardUsageLog log)
        {
            log.TimeBankCardUsageLogId = Guid.NewGuid();
            log.CreatedAt = DateTime.UtcNow;

            _context.TimeBankCardUsageLogs.Add(log);
            return log;
        }
    }
}