public static string ReplaceParameters(this IOrganizationService service, Entity target, string text)
{
if (string.IsNullOrWhiteSpace(text))
{
return("");
}
foreach (var param in RuntimeParameter.GetParametersFromString(text))
{
if (!param.IsParentParameter())
{
text = text.Replace(param.ParameterText, param.GetParameterValue(target));
}
else
{
if (target.Contains(param.ParentLookupName))
{
var parentRecord = service.Retrieve(target.GetAttributeValue <EntityReference>(param.ParentLookupName).LogicalName, target.GetAttributeValue <EntityReference>(param.ParentLookupName).Id, new ColumnSet(param.AttributeName));
text = text.Replace(param.ParameterText, param.GetParameterValue(parentRecord));
}
else // target record has no parent, so use default value
{
text = text.Replace(param.ParameterText, param.DefaultValue);
}
}
}
return(text);
}
public static RuntimeParameter Parse(string input)
{
var rp = new RuntimeParameter
{
ParameterText = input,
AttributeName = input.Trim('{', '}')
};
if (rp.AttributeName.Contains(':'))
{
string[] paramList = rp.AttributeName.Split(':');
rp.AttributeName = paramList[0];
if (rp.AttributeName == "rand")
{
rp.StringFormatter = paramList[1];
}
else
{
if (paramList[1].Contains('?'))
{
rp.Conditional = ConditionalFormatter.Parse(paramList[1]);
}
else if (paramList.Length > 2)
{
rp.StringFormatter = paramList[1];
rp.Conditional = ConditionalFormatter.Parse(paramList[2]);
}
else
{
rp.StringFormatter = paramList[1];
}
}
}
if (rp.AttributeName.Contains('|'))
{
rp.DefaultValue = rp.AttributeName.Split('|')[1];
rp.AttributeName = rp.AttributeName.Split('|')[0];
}
if (rp.AttributeName.Contains('.'))
{
rp.ParentLookupName = rp.AttributeName.Split('.')[0];
rp.AttributeName = rp.AttributeName.Split('.')[1];
}
return(rp);
}
protected void Execute(LocalPluginContext context)
{
context.Trace("Getting Target entity");
var target = context.GetInputParameters <CreateInputParameters>().Target;
context.Trace("Validate the Entity name");
context.Trace("Get Attribute List");
var attributeList = GetEntityMetadata(context, target.GetAttributeValue <string>("molyom_entityname"));
context.Trace("Validate the Attribute name");
if (!attributeList.Select(a => a.LogicalName).Contains(target.GetAttributeValue <string>("molyom_attributename")))
{
throw new InvalidPluginExecutionException("Specified Attribute does not exist.");
}
context.Trace("Validate the Trigger Attribute (if any)");
if (!string.IsNullOrEmpty(target.GetAttributeValue <string>("molyom_triggerattribute")) && !attributeList.Select(a => a.LogicalName).Contains(target.GetAttributeValue <string>("molyom_triggerattribute")))
{
throw new InvalidPluginExecutionException("Specified Trigger Attribute does not exist.");
}
context.Trace("Validate the Attribute type");
if (attributeList.Single(a => a.LogicalName.Equals(target.GetAttributeValue <string>("molyom_attributename"))).AttributeType != AttributeTypeCode.String && attributeList.Single(a => a.LogicalName.Equals(target.GetAttributeValue <string>("molyom_attributename"))).AttributeType != AttributeTypeCode.Memo)
{
throw new InvalidPluginExecutionException("Attribute must be a text field.");
}
#region test parameters
#if VALIDATEPARAMETERS
var fields = new Dictionary <string, string>()
{
{ "molyom_prefix", "Prefix" }, { "molyom_suffix", "Suffix" }
};
foreach (var field in fields.Keys)
{
if (!target.Contains(field) || !target.GetAttributeValue <string>(field).Contains('{'))
{
continue;
}
if (target.GetAttributeValue <string>(field).Count(c => c.Equals('{')) != target.GetAttributeValue <string>(field).Count(c => c.Equals('}')))
{
throw new InvalidPluginExecutionException($"Invalid parameter formatting in {fields[field]}");
}
if (Regex.Matches(target.GetAttributeValue <string>(field), @"{(.*?)}").OfType <Match>().Select(m => m.Groups[0].Value).Distinct().Any(p => p.Substring(1).Contains('{')))
{
throw new InvalidPluginExecutionException($"Invalid parameter formatting in {fields[field]}");
}
try
{
foreach (var param in RuntimeParameter.GetParametersFromString(target.GetAttributeValue <string>(field)))
{
if (!param.IsParentParameter())
{
if (!attributeList.Select(a => a.LogicalName).Contains(param.AttributeName))
{
throw new InvalidPluginExecutionException($"{param.AttributeName} is not a valid attribute name in {fields[field]} value");
}
}
else
{
if (!attributeList.Select(a => a.LogicalName).Contains(param.ParentLookupName))
{
throw new InvalidPluginExecutionException($"{param.ParentLookupName} is not a valid attribute name in {fields[field]} value");
}
if (attributeList.Single(a => a.LogicalName.Equals(param.ParentLookupName)).AttributeType != AttributeTypeCode.Lookup && attributeList.Single(a => a.LogicalName.Equals(param.ParentLookupName)).AttributeType != AttributeTypeCode.Customer && attributeList.Single(a => a.LogicalName.Equals(param.ParentLookupName)).AttributeType != AttributeTypeCode.Owner)
{
throw new InvalidPluginExecutionException($"{param.ParentLookupName} must be a Lookup attribute type in {fields[field]} value");
}
var parentLookupAttribute = (LookupAttributeMetadata)GetAttributeMetadata(context, target.GetAttributeValue <string>("molyom_entityname"), param.ParentLookupName);
if (!parentLookupAttribute.Targets.Any(e => GetEntityMetadata(context, e).Select(a => a.LogicalName).Contains(param.AttributeName)))
{
throw new InvalidPluginExecutionException($"Invalid attribute on {param.ParentLookupName} parent entity, in {fields[field]} value");
}
}
}
}
catch (InvalidPluginExecutionException)
{
throw;
}
catch
{
throw new InvalidPluginExecutionException($"Failed to parse Runtime Parameters in {fields[field]} value.");
}
}
#endif
#endregion
if (target.Contains("molyom_conditionaloptionset"))
{
context.Trace("Validate Conditional OptionSet");
if (!attributeList.Select(a => a.LogicalName).Contains(target.GetAttributeValue <string>("molyom_conditionaloptionset")))
{
throw new InvalidPluginExecutionException("Specified Conditional OptionSet does not exist");
}
if (attributeList.Single(a => a.LogicalName.Equals(target.GetAttributeValue <string>("molyom_conditionaloptionset"))).AttributeType != AttributeTypeCode.Picklist)
{
throw new InvalidPluginExecutionException("Conditional Attribute must be an OptionSet");
}
context.Trace("Validate Conditional Value");
var optionSetMetadata = (PicklistAttributeMetadata)GetAttributeMetadata(context, target.GetAttributeValue <string>("molyom_entityname"), target.GetAttributeValue <string>("molyom_conditionaloptionset")); //attributeResponse.AttributeMetadata;
if (!optionSetMetadata.OptionSet.Options.Select(o => o.Value).Contains(target.GetAttributeValue <int>("molyom_conditionalvalue")))
{
throw new InvalidPluginExecutionException("Conditional Value does not exist in OptionSet");
}
}
#region Duplicate Check
#if DUPLICATECHECK
context.Trace("Validate there are no duplicates");
// TODO: Fix this. duplicate detection works when all fields contain data, but fails when some fields are empty
var autoNumberList = context.OrganizationDataContext.CreateQuery("molyom_uniquecodegenerator")
.Where(a => a.GetAttributeValue <string>("molyom_entityname").Equals(target.GetAttributeValue <string>("molyom_entityname")) && a.GetAttributeValue <string>("molyom_attributename").Equals(target.GetAttributeValue <string>("molyom_attributename")))
.Select(a => new { Id = a.GetAttributeValue <Guid>("molyom_uniquecodegeneratorid"), ConditionalOption = a.GetAttributeValue <string>("molyom_conditionaloptionset"), ConditionalValue = a.GetAttributeValue <int>("molyom_conditionalvalue") })
.ToList();
if (!target.Contains("molyom_conditionaloptionset") && autoNumberList.Any())
{
throw new InvalidPluginExecutionException("Duplicate Code record exists.");
}
if (autoNumberList.Any(a => a.ConditionalOption.Equals(target.GetAttributeValue <string>("molyom_conditionaloptionset")) && a.ConditionalValue.Equals(target.GetAttributeValue <int>("molyom_conditionalvalue"))))
{
throw new InvalidPluginExecutionException("Duplicate Code record exists.");
}
#endif
#endregion
context.Trace("Insert the unique code generator Name attribute");
target["molyom_name"] = $"Unique Code for {target.GetAttributeValue<string>("molyom_entityname")}, {target.GetAttributeValue<string>("molyom_attributename")}";
}
