// POST rest/login
public ErrorResponse Post([FromBody] Login login)
{
if (login == null || login.username == null || login.password == null || login.ContainsExtra)
{
return(new ErrorResponse(ErrorNumber.INVALID_USERNAME_OR_PASSWORD, "Invalid login object"));
}
if (User.Identity.Name == login.username || User.IsInRole("ROLE_SET_PASSWORD"))
{
kenzanEntities ke = new kenzanEntities();
Employee emp = ke.Employees
.Where <Employee>(e => e.username == login.username && e.bStatus == Status.ACTIVE)
.FirstOrDefault <Employee>();
if (emp == null)
{
return(new ErrorResponse(ErrorNumber.INVALID_USERNAME_OR_PASSWORD, "No user found"));
}
emp.password = crypto.BCrypt.HashPassword(login.password);
if (ke.SaveChanges() != 1)
{
return(new ErrorResponse(ErrorNumber.UNKNOWN_ERROR, "Unable to save password"));
}
else
{
return(new ErrorResponse());
}
}
else
{
return(new ErrorResponse(ErrorNumber.NOT_AUTHORIZED_FOR_OPERATION, "Not authorized"));
}
}
// POST: rest/upd_emp
public ErrorResponse Post([FromBody] JSONEmployee json_employee)
{
if (!ModelState.IsValid || json_employee._id == null)
{
return(new ErrorResponse(ErrorNumber.CANNOT_INSERT_MISSING_FIELDS, "No records added"));
}
if (json_employee.ContainsExtra)
{
return(new ErrorResponse(ErrorNumber.CANNOT_INSERT_UNKNOWN_FIELDS, "Extra fields in json"));
}
//Employee employee = new Employee(json_employee);
kenzanEntities ke = new kenzanEntities();
ke.Configuration.ProxyCreationEnabled = false;
Employee emp = ke.Employees
.Where(e => e.id == json_employee._id && e.bStatus == Status.ACTIVE)
.FirstOrDefault <Employee>();
if (emp == null)
{
return(new ErrorResponse(ErrorNumber.CANNOT_UPDATE_NONEXISTENT_RECORD, "Nonexistant record"));
}
emp.dateOfBirth = json_employee.dateOfBirth.Value;
emp.dateOfEmployment = json_employee.dateOfEmployment;
emp.firstName = json_employee.firstName;
emp.lastName = json_employee.lastName;
emp.middleInitial = json_employee.middleInitial;
emp.bStatus = json_employee.bStatus.Value;
emp.username = json_employee.username;
try
{
if (ke.SaveChanges() != 1)
{
return(new ErrorResponse(emp.id, ErrorNumber.UNKNOWN_ERROR, "Error updating record"));
}
else
{
return(new ErrorResponse());
}
} catch (Exception e)
{
while (e.InnerException != null)
{
e = e.InnerException;
}
if (e.Message.Contains("Duplicate"))
{
return(new ErrorResponse(ErrorNumber.DUPLICATE_RECORD, e.Message));
}
else
{
return(new ErrorResponse(ErrorNumber.CANNOT_INSERT_MISSING_FIELDS, e.Message));
}
}
}
// POST: rest/add_emp
public ErrorResponse Post([FromBody] JSONEmployee json_employee)
{
ErrorResponse err;
if (!ModelState.IsValid || json_employee._id != null)
{
return(new ErrorResponse(ErrorNumber.CANNOT_INSERT_MISSING_FIELDS, "No records added"));
}
if (json_employee.ContainsExtra)
{
return(new ErrorResponse(ErrorNumber.CANNOT_INSERT_UNKNOWN_FIELDS, "Extra fields in json"));
}
Employee employee = new Employee(json_employee);
kenzanEntities ke = new kenzanEntities();
ke.Employees.Add(employee);
try
{
if (ke.SaveChanges() == 0)
{
err = new ErrorResponse(ErrorNumber.UNKNOWN_ERROR, "No records added");
}
else
{
err = new ErrorResponse(employee.id);
}
}
catch (Exception e)
{
while (e.InnerException != null)
{
e = e.InnerException;
}
if (e.Message.Contains("Duplicate"))
{
err = new ErrorResponse(ErrorNumber.DUPLICATE_RECORD, e.Message);
}
else
{
err = new ErrorResponse(ErrorNumber.CANNOT_INSERT_MISSING_FIELDS, e.Message);
}
}
return(err);
}
// GET: rest/delete_emp
[System.Web.Http.HttpGet] public ErrorResponse Delete_Emp([FromUri] int id)
{
kenzanEntities ke = new kenzanEntities();
Employee emp = ke.Employees
.Where(e => e.id == id && e.bStatus == Status.ACTIVE)
.FirstOrDefault <Employee>();
if (emp == null)
{
return(new ErrorResponse(ErrorNumber.CANNOT_DELETE_NONEXISTENT_RECORD, "Nonexistent record"));
}
emp.bStatus = Status.INACTIVE;
if (ke.SaveChanges() != 1)
{
return(new ErrorResponse(ErrorNumber.DUPLICATE_RECORD, "Duplicate record"));
}
else
{
return(new ErrorResponse());
}
}