/// <summary>
/// Initializes a new instance of the <see cref="ValidationSummary"/> class and filters all the validations on the specified tag.
/// </summary>
/// <param name="validationContext">The validation context to base the summary on.</param>
/// <param name="tag">The tag.</param>
/// <exception cref="ArgumentNullException">The <paramref name="validationContext"/> is <c>null</c>.</exception>
public ValidationSummary(IValidationContext validationContext, object tag)
{
Argument.IsNotNull("validationContext", validationContext);
_fieldWarnings = validationContext.GetFieldWarnings(tag);
_fieldErrors = validationContext.GetFieldErrors(tag);
_businessRuleWarnings = validationContext.GetBusinessRuleWarnings(tag);
_businessRuleErrors = validationContext.GetBusinessRuleErrors(tag);
LastModified = validationContext.LastModified;
LastModifiedTicks = validationContext.LastModifiedTicks;
}
/// <summary>
/// Initializes a new instance of the <see cref="ValidationSummary"/> class and filters all the validations on the specified tag.
/// </summary>
/// <param name="validationContext">The validation context to base the summary on.</param>
/// <param name="tag">The tag.</param>
/// <exception cref="ArgumentNullException">The <paramref name="validationContext"/> is <c>null</c>.</exception>
public ValidationSummary(IValidationContext validationContext, object tag)
{
Argument.IsNotNull("validationContext", validationContext);
_fieldWarnings = validationContext.GetFieldWarnings(tag);
_fieldErrors = validationContext.GetFieldErrors(tag);
_businessRuleWarnings = validationContext.GetBusinessRuleWarnings(tag);
_businessRuleErrors = validationContext.GetBusinessRuleErrors(tag);
LastModified = validationContext.LastModified;
LastModifiedTicks = validationContext.LastModifiedTicks;
}
/// <summary>
/// Gets the list messages.
/// </summary>
/// <param name="validationContext">The validation context.</param>
/// <param name="validationResult">The validation result.</param>
/// <returns>
/// String representing the output of all items in the fields an business object.
/// </returns>
/// <remarks>
/// This method is used to create a message string for field warnings or errors and business warnings
/// or errors. Just pass the right dictionary and list to this method.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="validationContext"/> is <c>null</c>.</exception>
public static string GetValidationsAsStringList(this IValidationContext validationContext, ValidationResultType validationResult)
{
Argument.IsNotNull("validationContext", validationContext);
var messageBuilder = new StringBuilder();
switch (validationResult)
{
case ValidationResultType.Warning:
foreach (var field in validationContext.GetFieldWarnings())
{
messageBuilder.AppendLine("* {0}", field.Message);
}
foreach (var businessItem in validationContext.GetBusinessRuleWarnings())
{
messageBuilder.AppendLine("* {0}", businessItem.Message);
}
break;
case ValidationResultType.Error:
foreach (var field in validationContext.GetFieldErrors())
{
messageBuilder.AppendLine("* {0}", field.Message);
}
foreach (var businessItem in validationContext.GetBusinessRuleErrors())
{
messageBuilder.AppendLine("* {0}", businessItem.Message);
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(validationResult));
}
return(messageBuilder.ToString());
}
/// <summary>
/// Gets the list messages.
/// </summary>
/// <param name="validationContext">The validation context.</param>
/// <param name="validationResult">The validation result.</param>
/// <returns>
/// String representing the output of all items in the fields an business object.
/// </returns>
/// <remarks>
/// This method is used to create a message string for field warnings or errors and business warnings
/// or errors. Just pass the right dictionary and list to this method.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="validationContext"/> is <c>null</c>.</exception>
private static string GetListMessages(IValidationContext validationContext, ValidationResultType validationResult)
{
Argument.IsNotNull("validationContext", validationContext);
var messageBuilder = new StringBuilder();
switch (validationResult)
{
case ValidationResultType.Warning:
foreach (var field in validationContext.GetFieldWarnings())
{
messageBuilder.AppendLine("* {0}", field.Message);
}
foreach (var businessItem in validationContext.GetBusinessRuleWarnings())
{
messageBuilder.AppendLine("* {0}", businessItem.Message);
}
break;
case ValidationResultType.Error:
foreach (var field in validationContext.GetFieldErrors())
{
messageBuilder.AppendLine("* {0}", field.Message);
}
foreach (var businessItem in validationContext.GetBusinessRuleErrors())
{
messageBuilder.AppendLine("* {0}", businessItem.Message);
}
break;
default:
throw new ArgumentOutOfRangeException("validationResult");
}
return messageBuilder.ToString();
}
