//------------------------------PUT Method----------------------------------
public HttpResponseMessage Put(int id, [FromBody] Employee employee)
{
try
{
using (EmployeeAPIEntities entities = new EmployeeAPIEntities())
{
var entity = entities.Employees.FirstOrDefault(e => e.ID == id);
if (entity == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Employee With ID " + id.ToString() + "Not Found"));
}
else
{
entity.FirstName = employee.FirstName;
entity.Lastname = employee.Lastname;
entity.Gender = employee.Gender;
entity.Salary = employee.Salary;
entities.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, "Updated Successfully"));
}
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
public IEnumerable <Employee> Get()
{
using (EmployeeAPIEntities entities = new EmployeeAPIEntities())
{
return(entities.Employees.ToList());
}
}
public HttpResponseMessage Get(int ID)
{
using (EmployeeAPIEntities entities = new EmployeeAPIEntities())
{
var entity = entities.Employees.FirstOrDefault(e => e.ID == ID);
if (entity != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, entity));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Employee with ID" +
ID.ToString() + "Not found"));
}
}
}
//-> Post data to the server
public HttpResponseMessage Post([FromBody] Employee employee)
{
try {
using (EmployeeAPIEntities entites = new EmployeeAPIEntities())
{
entites.Employees.Add(employee);
entites.SaveChanges();
var message = Request.CreateErrorResponse(HttpStatusCode.Created, employee.ToString());
message.Headers.Location =
new Uri(Request.RequestUri + employee.ID.ToString());
return(message);
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
//---------------------------------------Post Delete Method------------------------------------------------
public HttpResponseMessage Delete(int id)
{
try {
using (EmployeeAPIEntities entities = new EmployeeAPIEntities())
{
var entity = entities.Employees.FirstOrDefault(e => e.ID == id);
if (entity == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Employee with id= " + id.ToString() + " Not Found"));
}
else
{
entities.Employees.Remove(entity);
entities.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, "Done Succesfully"));
}
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
