fengling-risk-control/Fengling.RiskControl.Infrastructure/Repositories/LotteryActivityRepository.cs

using Microsoft.EntityFrameworkCore;
using Fengling.RiskControl.Domain.Aggregates.LotteryActivities;
using Fengling.RiskControl.Domain.Repositories;

namespace Fengling.RiskControl.Infrastructure.Repositories;

public class LotteryActivityRepository : ILotteryActivityRepository
{
    private readonly RiskControlDbContext _context;

    public LotteryActivityRepository(RiskControlDbContext context)
    {
        _context = context;
    }

    public async Task<LotteryActivity?> GetByIdAsync(long id)
    {
        return await _context.LotteryActivities.FindAsync(id);
    }

    public async Task<IEnumerable<LotteryActivity>> GetByMemberIdAsync(long memberId)
    {
        return await _context.LotteryActivities
            .Where(l => l.MemberId == memberId)
            .OrderByDescending(l => l.CreatedAt)
            .ToListAsync();
    }

    public async Task<IEnumerable<LotteryActivity>> GetRecentByMemberIdAsync(long memberId, int count)
    {
        return await _context.LotteryActivities
            .Where(l => l.MemberId == memberId)
            .OrderByDescending(l => l.CreatedAt)
            .Take(count)
            .ToListAsync();
    }

    public async Task AddAsync(LotteryActivity activity)
    {
        await _context.LotteryActivities.AddAsync(activity);
    }

    public async Task UpdateAsync(LotteryActivity activity)
    {
        _context.LotteryActivities.Update(activity);
        await Task.CompletedTask;
    }

    public async Task DeleteAsync(LotteryActivity activity)
    {
        _context.LotteryActivities.Remove(activity);
        await Task.CompletedTask;
    }
}