public virtual IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var validationResults = new List <ValidationResult>();
if (Files[0] == null)
{
validationResults.Add(new SitkaValidationResult <NewProjectDocumentViewModel, List <HttpPostedFileBase> >($"You must select at least one file to upload.", m => m.Files));
}
if (DisplayNames.Distinct().Count() < DisplayNames.Count())
{
validationResults.Add(new SitkaValidationResult <NewProjectDocumentViewModel, List <string> >($"Cannot submit multiple files with the same Display Name for a {Models.FieldDefinition.Project.GetFieldDefinitionLabel()} Document", m => m.DisplayNames));
}
for (int key = 0; key < Files.Count; key++)
{
if (DisplayNames[key].IsNullOrWhiteSpace())
{
validationResults.Add(new SitkaValidationResult <NewProjectDocumentViewModel, List <string> >($"Display Name is a required field.", m => m.DisplayNames));
}
if (Descriptions[key].Length > Models.ProjectDocument.FieldLengths.Description)
{
validationResults.Add(new SitkaValidationResult <NewProjectDocumentViewModel, List <string> >($"Display Name \"{Descriptions[key]}\" is longer than the allowed {Models.ProjectDocument.FieldLengths.Description} character maximum.", m => m.Descriptions));
}
if (DisplayNames[key].Length > Models.ProjectDocument.FieldLengths.DisplayName)
{
validationResults.Add(new SitkaValidationResult <NewProjectDocumentViewModel, List <string> >($"Display Name \"{DisplayNames[key]}\" is longer than the allowed {Models.ProjectDocument.FieldLengths.DisplayName} character maximum.", m => m.DisplayNames));
}
FileResource.ValidateFileSize(Files[key], validationResults, "Files");
var displayNameToLower = DisplayNames[key].ToLower();
if (HttpRequestStorage.DatabaseEntities.ProjectDocuments.Where(x => x.ProjectID == ParentID)
.Any(x => x.DisplayName.ToLower() == displayNameToLower))
{
validationResults.Add(new SitkaValidationResult <NewProjectDocumentViewModel, List <string> >($"There is already a document with the Display Name \"{DisplayNames[key]}\" attached to this {Models.FieldDefinition.Project.GetFieldDefinitionLabel()}. Display Name must be unique for each Document attached to a {Models.FieldDefinition.Project.GetFieldDefinitionLabel()}", m => m.DisplayNames));
}
}
return(validationResults);
}
/// <summary>
/// Validate the object.
/// </summary>
/// <exception cref="ValidationException">
/// Thrown if validation fails
/// </exception>
public virtual void Validate()
{
if (Child == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "Child");
}
if (DisplayNames != null)
{
if (DisplayNames.Count > 6)
{
throw new ValidationException(ValidationRules.MaxItems, "DisplayNames", 6);
}
if (DisplayNames.Count < 0)
{
throw new ValidationException(ValidationRules.MinItems, "DisplayNames", 0);
}
if (DisplayNames.Count != DisplayNames.Distinct().Count())
{
throw new ValidationException(ValidationRules.UniqueItems, "DisplayNames");
}
}
if (Capacity >= 100)
{
throw new ValidationException(ValidationRules.ExclusiveMaximum, "Capacity", 100);
}
if (Capacity <= 0)
{
throw new ValidationException(ValidationRules.ExclusiveMinimum, "Capacity", 0);
}
if (Image != null)
{
if (!System.Text.RegularExpressions.Regex.IsMatch(Image, "http://\\w+"))
{
throw new ValidationException(ValidationRules.Pattern, "Image", "http://\\w+");
}
}
}