public HttpResponseMessage Put(int id, [FromBody] Employee employee)
{
using (EmployeeMangementSystemEntities db = new EmployeeMangementSystemEntities())
{
try
{
var entity = db.Employees.FirstOrDefault(e => e.Employee_ID == id);
if (entity == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Employee with id=" + id.ToString() + "not found to update"));
}
else
{
entity.Employee_Name = employee.Employee_Name;
entity.Employee_Sallery = employee.Employee_Sallery;
entity.Employee_Age = employee.Employee_Age;
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, entity));
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
}
public IEnumerable <Employee> GetEmployees()
{
using (EmployeeMangementSystemEntities db = new EmployeeMangementSystemEntities())
{
return(db.Employees.ToList());
}
}
public HttpResponseMessage GetEmployeeById(int id)
{
using (EmployeeMangementSystemEntities db = new EmployeeMangementSystemEntities())
{
var entity = db.Employees.FirstOrDefault(e => e.Employee_ID == id);
if (entity == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Employee with id=" + id.ToString() + " not found"));
}
else
{
return(Request.CreateResponse(HttpStatusCode.OK, entity));
}
}
}
public HttpResponseMessage Delete(int id)
{
using (EmployeeMangementSystemEntities db = new EmployeeMangementSystemEntities())
{
var entity = db.Employees.FirstOrDefault(e => e.Employee_ID == id);
if (entity == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Employee with id=" + id.ToString() + "not found to delete"));
}
else
{
db.Employees.Remove(entity);
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
}
}
public HttpResponseMessage Post([FromBody] Employee employee)
{
try
{
using (EmployeeMangementSystemEntities db = new EmployeeMangementSystemEntities())
{
db.Employees.Add(employee);
db.SaveChanges();
var message = Request.CreateResponse(HttpStatusCode.Created, employee);
message.Headers.Location = new Uri(Request.RequestUri + employee.Employee_ID.ToString());
return(message);
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
