private static void AddErrorMessage(ModelStateDictionary modelStateDictionary, MessageGroup messageGroup)
{
foreach (var errorMessage in messageGroup.Messages)
{
modelStateDictionary.AddModelError(string.Empty, errorMessage);
}
}
public static void MergeWith(this ExecutionResult executionResult, ModelStateDictionary modelStateDictionary)
{
if (executionResult == null || modelStateDictionary == null) return;
foreach (var item in modelStateDictionary)
{
var messageGroup = new MessageGroup(item.Value.Errors.Select(e => e.ErrorMessage).ToList(), item.Key);
executionResult.Add(MessageCategory.BrokenBusinessRule, messageGroup);
}
}
/// <summary>
/// Add a list of message description for a message category
/// </summary>
/// <param name="messageCategory">type of message which can fall into 4 categories (informative, warning, broken bussiness rule and fatal system exception</param>
/// <param name="messageGroup">List of messages to be added to this message type</param>
public void Add(MessageCategory messageCategory, MessageGroup messageGroup)
{
if ((messageGroup == null) || (!messageGroup.Messages.Any()))
{
messageCategory = MessageCategory.FatalException;
String message;
if (messageGroup == null)
{
message = "No message description has been specified";
messageGroup = new MessageGroup();
}
else
{
message = messageGroup.Messages.Any(String.IsNullOrWhiteSpace)
? "All message description must be specified"
: "No message type has been specified";
}
messageGroup.Messages.Add(message);
}
if (_messages.ContainsKey(messageCategory))
{
foreach (var m in messageGroup.Messages)
{
if (!_messages[messageCategory].Messages.Contains(m))
{
_messages[messageCategory].Messages.Add(m);
}
}
}
else
{
_messages.Add(messageCategory, messageGroup.Clone());
}
}
/// <summary>
/// Build a new application message with a list of message description for a message category
/// </summary>
/// <param name="messageCategory">type of message which can fall into 4 categories (informative, warning, broken bussiness rule and fatal system exception</param>
/// <param name="message">List of messages to be added to this message type</param>
public ExecutionResult(MessageCategory messageCategory, MessageGroup messageGroup)
{
Add(messageCategory, messageGroup);
}