public void ValidateInput_Not_Empty()
{
ToDo toDoITem = new ToDo {
SlNo = 1, Item = "Item1", Description = "Desc Item1"
};
List <Error> lstValidateInput = ValidateUtility.ValidateInput(toDoITem);
Assert.IsTrue(lstValidateInput.Count == 0);
}
public void ValidateInput_Description_Empty()
{
ToDo toDoITem = new ToDo {
SlNo = 1, Item = "Item1", Description = ""
};
List <Error> lstValidateInput = ValidateUtility.ValidateInput(toDoITem);
Assert.IsTrue(lstValidateInput.Count == 1);
Assert.AreEqual(AppConstants.DESCRIPTION_EMPTY, lstValidateInput[0].errorCode);
Assert.AreEqual(AppConstants.DESCRIPTION_EMPTY_MSG, lstValidateInput[0].errorMessage);
}
[HttpPost] // Routing by explicitly specifying the HTTP Action type in the header
public TodoResponse AddNewToDo(ToDo toDo)
{
TodoResponse todoResponse = new TodoResponse();
ResponseHeader responseHeader = new ResponseHeader();
ResponseBody responseBody = new ResponseBody();
HttpStatusCode statusCode;
List <Error> errorlist = new List <Error>();
string statusMessage = string.Empty;
errorlist = ValidateUtility.ValidateInput(toDo);
try
{
if (!ModelState.IsValid)
{
statusCode = HttpStatusCode.BadRequest;
statusMessage = AppConstants.Error;
errorlist.Add(new Error(AppConstants.MODAL_STATE_INVALID, AppConstants.BAD_REQUEST));
}
//Check if any of the input parameters are empty
else if (errorlist.Count > 0)
{
statusCode = HttpStatusCode.BadRequest;
statusMessage = AppConstants.Error;
errorlist.ForEach(e => Logger.WriteLog(e.errorMessage));
}
else
{
// Check if the item with same descrition is already present
if (ValidateUtility.ToDoExists(_repository.getAllTodo(), toDo))
{
statusCode = HttpStatusCode.Conflict;
statusMessage = AppConstants.Error;
Error error = new Error(AppConstants.TODO_ALREADY_EXIST_MSG, AppConstants.TODO_ALREADY_EXIST);
errorlist.Add(error);
Logger.WriteLog(AppConstants.TODO_ALREADY_EXIST_MSG);
}
//If item not present, then insert new data
else
{
// return value and check the status and handle error
// Database insertion takes place here
if (_repository.insert(toDo) > 0)
{
statusCode = HttpStatusCode.OK;
statusMessage = AppConstants.Success;
}
// If database insertion failed then handle the exception
else
{
statusCode = HttpStatusCode.InternalServerError;
statusMessage = AppConstants.Error;
errorlist.Add(new Error(AppConstants.INSERT_FAILED_MSG, AppConstants.INSERT_FAILED));
}
}
}
}
catch (DbUpdateException dbEx)
{
//If To Do item is already present in database with same id
if (ToDoIdExists(toDo.SlNo))
{
statusCode = HttpStatusCode.Conflict;
statusMessage = AppConstants.Error;
string strErrorMsg = AppConstants.Error_Message + dbEx.Message + AppConstants.Inner_Exception + dbEx.InnerException +
AppConstants.Stack_Trace + dbEx.StackTrace + AppConstants.Soure + dbEx.Source;
Error error = new Error(AppConstants.TODO_ALREADY_EXIST_MSG, AppConstants.TODO_ALREADY_EXIST);
errorlist.Add(error);
Logger.WriteLog(strErrorMsg);
}
else
{
statusCode = HttpStatusCode.InternalServerError;
statusMessage = AppConstants.Error;
string strErrorMsg = AppConstants.Error_Message + dbEx.Message;
errorlist.Add(new Error(AppConstants.INTERNAL_SERVER_ERROR_MSG, AppConstants.INTERNAL_SERVER_ERROR));
Logger.WriteLog(AppConstants.Error_Message + strErrorMsg + AppConstants.Inner_Exception + dbEx.InnerException +
AppConstants.Stack_Trace + dbEx.StackTrace + AppConstants.Soure + dbEx.Source);
}
}
//Write to log file if error is present
if (errorlist.Count > 0)
{
//foreach (var error in errorlist)
//{
// Logger.WriteLog(AppConstants.Error + " in PostToDo() " +AppConstants.Error_Code
// + error.errorCode + AppConstants.Error_Message + error.errorMessage);
//}
errorlist.ForEach(error => Logger.WriteLog(AppConstants.Error + " in PostToDo() " + AppConstants.Error_Code
+ error.errorCode + AppConstants.Error_Message + error.errorMessage));
}
responseHeader.statusCode = statusCode;
responseHeader.statusMessage = statusMessage;
responseHeader.error = errorlist;
todoResponse.responseHeader = responseHeader;
responseBody.todo = _repository.getAllTodo();
todoResponse.responseBody = responseBody;
return(todoResponse);
}
public TodoResponse PutToDo(int id, ToDo toDo)
{
TodoResponse todoResponse = new TodoResponse();
ResponseHeader responseHeader = new ResponseHeader();
ResponseBody responseBody = new ResponseBody();
List <Error> errorlist = new List <Error>();
HttpStatusCode statusCode;
string statusMessage = string.Empty;
errorlist = ValidateUtility.ValidateInput(toDo);
try
{
if (!ModelState.IsValid)
{
statusCode = HttpStatusCode.BadRequest;
statusMessage = AppConstants.Error;
errorlist.Add(new Error(AppConstants.MODAL_STATE_INVALID, AppConstants.BAD_REQUEST));
}
//Check if any of the input parameters are empty
else if (errorlist.Count > 0)
{
statusCode = HttpStatusCode.BadRequest;
statusMessage = AppConstants.Error;
//add mulitple error if needed to errorlist
errorlist.ForEach(e => Logger.WriteLog(e.errorMessage));
}
// check if the ids in the request match
else if (id != toDo.SlNo)
{
statusCode = HttpStatusCode.BadRequest;
statusMessage = AppConstants.Error;
//add mulitple error if needed to errorlist
errorlist.Add(new Error(AppConstants.TODO_ID_MISMATCH_MSG, AppConstants.TODO_ID_MISMATCH));
}
// Perform the Edit operation
else
{
// Database update
int result = _repository.save(toDo);
// return value and check the status and handle error
if (result > 0)
{
statusCode = HttpStatusCode.OK;
statusMessage = AppConstants.Success;
}
else
{
statusCode = HttpStatusCode.InternalServerError;
statusMessage = AppConstants.Error;
errorlist.Add(new Error(AppConstants.SAVE_FAILED_MSG, AppConstants.SAVE_FAILED));
}
}
}
catch (DbUpdateConcurrencyException dbEx)
{
// If the Id for Deletion is not present in the database
if (!ToDoIdExists(id))
{
statusCode = HttpStatusCode.NotFound;
statusMessage = AppConstants.Error;
string strErrorMsg = AppConstants.Error_Message + dbEx.Message;
errorlist.Add(new Error(strErrorMsg, AppConstants.TODO_NOT_FOUND));
Logger.WriteLog(AppConstants.Error_Message + strErrorMsg +
AppConstants.Inner_Exception + dbEx.InnerException +
AppConstants.Stack_Trace + dbEx.StackTrace + AppConstants.Soure + dbEx.Source);
}
else
{
// This will be caught and handled in the ToDoCustomException handler
throw;
}
}
//Write to log file if error is present
if (errorlist.Count > 0)
{
errorlist.ForEach(error => Logger.WriteLog(AppConstants.Error + " in PutToDo() for ID : " + id + AppConstants.Error_Code
+ error.errorCode + AppConstants.Error_Message + error.errorMessage));
}
responseHeader.statusCode = statusCode;
responseHeader.statusMessage = statusMessage;
responseHeader.error = errorlist;
todoResponse.responseHeader = responseHeader;
responseBody.todo = _repository.getAllTodo();
todoResponse.responseBody = responseBody;
return(todoResponse);
}