public IActionResult PostNetWorth([FromBody] NetWorthDto dto)
{
var result = dto;
lock (_lock)
{
if (_netValues is null)
{
dto.Result = new Tuple <bool, string>(false, "Net Worth Tracker was not initiated. Please load it first.");
}
else if (_netValues.Version > dto.Version)
{
dto.Result = new Tuple <bool, string>(false, "The Net Worth Tracker had been updated earlier. Please reload and make your changes again.");
}
else if (!ModelState.IsValid)
{
PopulateErrors(dto);
dto.Result = new Tuple <bool, string>(false, "There are errors below.");
}
else
{
_netWorthTracking.ProcessNewLines(dto);
dto.Result = new Tuple <bool, string>(true, "The Net Worth Tracker has been successfully updated.");
_netValues = dto;
result = dto;
}
}
return(Content(JsonConvert.SerializeObject(result), "application/json"));
}
private void PopulateErrors(NetWorthDto dto)
{
// Clear previous error messages
_netWorthTracking.ClearErrorMessages(dto);
var messagePropName = "Message";
foreach (var k in ModelState)
{
var errorMessage = String.Join(" - ", k.Value.Errors.ToList().Select(t => t.ErrorMessage));
object curObj = dto;
var propPathList = k.Key.Split('.').ToList();
propPathList = propPathList.Take(propPathList.Count - 1).ToList();
foreach (var propertyNameCombo in propPathList)
{
var openBracketIndex = propertyNameCombo.IndexOf('[');
var closeBracketIndex = propertyNameCombo.IndexOf(']');
if (openBracketIndex >= 0)
{
var propertyName = propertyNameCombo.Substring(0, openBracketIndex);
var index = Int32.Parse(propertyNameCombo.Substring(openBracketIndex + 1, closeBracketIndex - openBracketIndex - 1));
curObj = ((IList)curObj.GetType().GetProperty(propertyName).GetValue(curObj, null))[index];
}
else
{
var propertyName = propertyNameCombo;
curObj = curObj.GetType().GetProperty(propertyName).GetValue(curObj, null);
}
}
curObj.GetType().GetProperty(messagePropName).SetValue(curObj, errorMessage);
}
}
public IActionResult GetNetWorth()
{
if (_netValues is null)
{
lock (_lock)
{
_netValues = new NetWorthDto()
{
Items = _netWorthTracking.GetInitialData(_configuration.GetSection("InitialData")),
Version = 1,
Result = new Tuple <bool, string>(true, "")
};
}
}
_netValues.Result = new Tuple <bool, string>(true, "");
return(Content(JsonConvert.SerializeObject(_netValues), "application/json"));
}
public void NetWorthTrackingTest()
{
var config = GetConfigBuilder();
var netWorthTrackingServ = new NetWorthTracking();
var lines = netWorthTrackingServ.GetInitialData(config.GetSection("InitialData"));
var newLines = netWorthTrackingServ.GetInitialData(config.GetSection("InitialData"));
var netWorthDto = new NetWorthDto()
{
Items = newLines,
Version = 1,
Result = new Tuple <bool, string>(true, "")
};
netWorthTrackingServ.ProcessNewLines(netWorthDto);
Assert.True(lines.Count == netWorthDto.Items.Count);
var result = true;
for (var i = 0; i < lines.Count; i++)
{
result = result && lines[i].Equals(netWorthDto.Items[i]);
}
Assert.True(result);
}
