public Task BindModelAsync(ModelBindingContext bindingContext)
{
if (bindingContext == null)
{
throw new ArgumentNullException(nameof(bindingContext));
}
var defaultBindingContext = bindingContext as DefaultModelBindingContext;
var composite = bindingContext.ValueProvider as CompositeValueProvider;
if (defaultBindingContext != null && composite != null && !composite.Any())
{
bindingContext.ValueProvider = defaultBindingContext.OriginalValueProvider;
}
var result = new UploadModel();
if (bindingContext.GetBoolValue(nameof(result.CreateNewIfExist), out var createNewIfExist))
{
result.CreateNewIfExist = createNewIfExist;
}
if (bindingContext.GetBoolValue(nameof(result.KeepConvertStatus), out var keepConvertStatus))
{
result.KeepConvertStatus = keepConvertStatus;
}
if (bindingContext.GetBoolValue(nameof(result.StoreOriginalFileFlag), out var storeOriginalFileFlag))
{
result.StoreOriginalFileFlag = storeOriginalFileFlag;
}
if (bindingContext.GetFirstValue(nameof(result.ContentType), out var contentType))
{
if (!string.IsNullOrEmpty(contentType))
{
result.ContentType = new ContentType(contentType);
}
}
if (bindingContext.GetFirstValue(nameof(result.ContentDisposition), out var contentDisposition))
{
if (!string.IsNullOrEmpty(contentDisposition))
{
result.ContentDisposition = new ContentDisposition(contentDisposition);
}
}
bindingContext.HttpContext.Request.EnableBuffering();
bindingContext.HttpContext.Request.Body.Position = 0;
result.Stream = new MemoryStream();
bindingContext.HttpContext.Request.Body.CopyToAsync(result.Stream).Wait();
result.Stream.Position = 0;
bindingContext.Result = ModelBindingResult.Success(result);
return(Task.CompletedTask);
}
public override Task BindModelAsync(ModelBindingContext bindingContext)
{
base.BindModelAsync(bindingContext);
if (bindingContext == null)
{
throw new ArgumentNullException(nameof(bindingContext));
}
var result = new BatchModel();
var baseResult = bindingContext.Result.Model as BaseBatchModel;
if (baseResult == null)
{
bindingContext.Result = ModelBindingResult.Success(result);
return(Task.CompletedTask);
}
result.FileIds = baseResult.FileIds;
result.FolderIds = baseResult.FolderIds;
if (bindingContext.GetBoolValue(nameof(result.DeleteAfter), out var deleteAfter))
{
result.DeleteAfter = deleteAfter;
}
if (bindingContext.GetFirstValue(nameof(result.ConflictResolveType), out var сonflictResolveTypeValue))
{
if (Enum.TryParse <FileConflictResolveType>(сonflictResolveTypeValue, out var conflictResolveType))
{
result.ConflictResolveType = conflictResolveType;
}
}
if (bindingContext.GetFirstValue(nameof(result.DestFolderId), out var firstValue))
{
result.DestFolderId = ModelBindingContextExtension.ParseQueryParam(firstValue);
}
bindingContext.Result = ModelBindingResult.Success(result);
return(Task.CompletedTask);
}