private void HandleSavingPersistencePostBack(NameValueCollection parts, string form)
{
if (form == NameToIdWithPrefix(DeletePersistenceSave))
{
this.pluginConfig.RemoveDevicePersistenceData(parts[RecordId]);
this.pluginConfig.FireConfigChanged();
this.divToUpdate.Add(SaveErrorDivId, RedirectPage(Invariant($"/{pageUrl}?{TabId}=1")));
}
else if (form == NameToIdWithPrefix(EditPersistenceCancel))
{
this.pluginConfig.RemoveDevicePersistenceData(parts[RecordId]);
this.pluginConfig.FireConfigChanged();
this.divToUpdate.Add(SaveErrorDivId, RedirectPage(Invariant($"/{pageUrl}?{TabId}=1")));
}
else if ((form == NameToIdWithPrefix(EditPersistenceSave)) ||
(form == NameToIdWithPrefix(FillDefaultValuesButtonName)))
{
StringBuilder results = new StringBuilder();
string deviceId = parts[DeviceRefIdId];
if (!int.TryParse(deviceId, out int deviceRefId))
{
results.AppendLine("Device is not valid.<br>");
}
if (form == NameToIdWithPrefix(FillDefaultValuesButtonName))
{
if (results.Length == 0)
{
HSHelper hSHelper = new HSHelper(HS);
hSHelper.Fill(deviceRefId, out var typeString, out var maxValidValue, out var minValidValue);
divToUpdate.Add(MeasurementDivId, HtmlTextBox(MeasurementId, typeString ?? string.Empty));
if (!string.IsNullOrEmpty(typeString))
{
divToUpdate.Add(FieldDivId, HtmlTextBox(FieldId, PluginConfig.DefaultFieldValueString));
divToUpdate.Add(MaxValidValueDivId, HtmlTextBox(MaxValidValueId, maxValidValue?.ToString(CultureInfo.InvariantCulture) ?? string.Empty));
divToUpdate.Add(MinValidValueDivId, HtmlTextBox(MinValidValueId, minValidValue?.ToString(CultureInfo.InvariantCulture) ?? string.Empty));
}
}
}
else
{
string measurement = parts[MeasurementId];
if (string.IsNullOrWhiteSpace(measurement))
{
results.AppendLine("Measurement is not valid.<br>");
}
string field = parts[FieldId];
string fieldString = parts[FieldStringId];
if (string.IsNullOrWhiteSpace(field) && string.IsNullOrWhiteSpace(fieldString))
{
results.AppendLine("Both Field and FieldString are not valid. One of them need to valid.<br>");
}
var trackedTypeString = parts[TrackedTypeId];
TrackedType?trackingType = null;
if (Enum.TryParse <TrackedType>(trackedTypeString, out var trackingTypeTemp))
{
trackingType = trackingTypeTemp;
}
else
{
results.AppendLine("Record on value change not valid");
}
string tagsString = parts[TagsId];
var tagsList = tagsString.Split(new string[] { "\r\n", "\n", "\r" }, StringSplitOptions.None);
var tags = new Dictionary <string, string>();
foreach (var tagString in tagsList)
{
if (string.IsNullOrWhiteSpace(tagString))
{
continue;
}
var pair = tagString.Split('=');
if (pair.Length != 2)
{
results.AppendLine(Invariant($"Unknown tag type: {tagString}. Format tagType= value<br>"));
}
else
{
tags.Add(pair[0], pair[1]);
}
}
string maxValidValueString = parts[MaxValidValueId];
string minValidValueString = parts[MinValidValueId];
double?maxValidValue = null;
double?minValidValue = null;
if (!string.IsNullOrEmpty(maxValidValueString))
{
if (double.TryParse(parts[MaxValidValueId], out var value))
{
maxValidValue = value;
}
else
{
results.AppendLine("Max valid value is not valid.<br>");
}
}
if (!string.IsNullOrEmpty(minValidValueString))
{
if (double.TryParse(parts[MinValidValueId], out var value))
{
minValidValue = value;
}
else
{
results.AppendLine("Min valid value is not valid.<br>");
}
}
if (maxValidValue.HasValue && minValidValue.HasValue)
{
if ((maxValidValue.Value - minValidValue.Value) <= 0)
{
results.AppendLine("Max and Min valid values are not valid.<br>");
}
}
if ((maxValidValue.HasValue || minValidValue.HasValue) && string.IsNullOrWhiteSpace(field))
{
results.AppendLine("Max and Min valid values don't mean anything without field to store them.<br>");
}
if (results.Length > 0)
{
this.divToUpdate.Add(SaveErrorDivId, results.ToString());
}
else
{
string persistenceId = parts[RecordId];
if (string.IsNullOrWhiteSpace(persistenceId))
{
persistenceId = System.Guid.NewGuid().ToString();
}
var persistenceData = new DevicePersistenceData(persistenceId, deviceRefId, measurement, field, fieldString, tags, maxValidValue, minValidValue, trackingType);
this.pluginConfig.AddDevicePersistenceData(persistenceData);
this.pluginConfig.FireConfigChanged();
this.divToUpdate.Add(SaveErrorDivId, RedirectPage(Invariant($"/{pageUrl}?{TabId}=1")));
}
}
}
}
