Что такое репозиторий
Folder where the files are saved and
It may contain single, collections
of files, or single projects
Obedient Ocelot
Folder where the files are saved and
It may contain single, collections
of files, or single projectsusing EmployeeManagement.Models;
using Microsoft.EntityFrameworkCore;
using System.Collections.Generic;
using System.Threading.Tasks;
namespace EmployeeManagement.Api.Models
{
public class EmployeeRepository : IEmployeeRepository
{
private readonly AppDbContext appDbContext;
public EmployeeRepository(AppDbContext appDbContext)
{
this.appDbContext = appDbContext;
}
public async Task<IEnumerable<Employee>> GetEmployees()
{
return await appDbContext.Employees.ToListAsync();
}
public async Task<Employee> GetEmployee(int employeeId)
{
return await appDbContext.Employees
.FirstOrDefaultAsync(e => e.EmployeeId == employeeId);
}
public async Task<Employee> AddEmployee(Employee employee)
{
var result = await appDbContext.Employees.AddAsync(employee);
await appDbContext.SaveChangesAsync();
return result.Entity;
}
public async Task<Employee> UpdateEmployee(Employee employee)
{
var result = await appDbContext.Employees
.FirstOrDefaultAsync(e => e.EmployeeId == employee.EmployeeId);
if (result != null)
{
result.FirstName = employee.FirstName;
result.LastName = employee.LastName;
result.Email = employee.Email;
result.DateOfBrith = employee.DateOfBrith;
result.Gender = employee.Gender;
result.DepartmentId = employee.DepartmentId;
result.PhotoPath = employee.PhotoPath;
await appDbContext.SaveChangesAsync();
return result;
}
return null;
}
public async void DeleteEmployee(int employeeId)
{
var result = await appDbContext.Employees
.FirstOrDefaultAsync(e => e.EmployeeId == employeeId);
if (result != null)
{
appDbContext.Employees.Remove(result);
await appDbContext.SaveChangesAsync();
}
}
}
}