RepositoryAsync.cs

using BlazorHero.CleanArchitecture.Application.Interfaces.Repositories;
using BlazorHero.CleanArchitecture.Domain.Contracts;
using BlazorHero.CleanArchitecture.Infrastructure.Contexts;
using Microsoft.EntityFrameworkCore;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace BlazorHero.CleanArchitecture.Infrastructure.Repositories
{
    public class RepositoryAsync<T, TId> : IRepositoryAsync<T, TId> where T : AuditableEntity<TId>
    {
        private readonly BlazorHeroContext _dbContext;

        public RepositoryAsync(BlazorHeroContext dbContext)
        {
            _dbContext = dbContext;
        }

        public IQueryable<T> Entities => _dbContext.Set<T>();

        public async Task<T> AddAsync(T entity)
        {
            await _dbContext.Set<T>().AddAsync(entity);
            return entity;
        }

        public async Task AddRangeAsync(params T[] entities)
        {
            await _dbContext.Set<T>().AddRangeAsync(entities);
        }

        public Task DeleteAsync(T entity)
        {
            _dbContext.Set<T>().Remove(entity);
            return Task.CompletedTask;
        }

        public async Task<List<T>> GetAllAsync()
        {
            return await _dbContext
                .Set<T>()
                .ToListAsync();
        }

        public async Task<T> GetByIdAsync(TId id)
        {
            return await _dbContext.Set<T>().FindAsync(id);
        }

        public async Task<List<T>> GetPagedResponseAsync(int pageNumber, int pageSize)
        {
            return await _dbContext
                .Set<T>()
                .Skip((pageNumber - 1) * pageSize)
                .Take(pageSize)
                .AsNoTracking()
                .ToListAsync();
        }

        public Task UpdateAsync(T entity)
        {
            T exist = _dbContext.Set<T>().Find(entity.Id);
            _dbContext.Entry(exist).CurrentValues.SetValues(entity);
            return Task.CompletedTask;
        }
    }
}