EnvelopeGenerator/EnvelopeGenerator.Infrastructure/Repositories/EnvelopeHistoryRepository.cs

using DigitalData.Core.Infrastructure;
using DigitalData.UserManager.Infrastructure.Repositories;
using EnvelopeGenerator.Domain.Entities;
using EnvelopeGenerator.Infrastructure.Contracts;
using Microsoft.EntityFrameworkCore;

namespace EnvelopeGenerator.Infrastructure.Repositories
{
    public class EnvelopeHistoryRepository : CRUDRepository<EnvelopeHistory, long, EGDbContext>, IEnvelopeHistoryRepository
    {
        public EnvelopeHistoryRepository(EGDbContext dbContext) : base(dbContext)
        {
        }

        public async Task<int> CountAsync(int? envelopeId = null, string? userReference = null, int? status = null)
        {
            var query = _dbSet.AsQueryable();
                
            if (envelopeId is not null)
                query = query.Where(eh => eh.EnvelopeId == envelopeId);

            if (userReference is not null)
                query = query.Where(eh => eh.UserReference == userReference);

            if (status is not null)
                query = query.Where(eh => eh.Status == status);

            return await query.CountAsync();
        }
    }
}