public async Task <IActionResult> UploadAsync(string creatorFirstName, string creatorLastName, string title, IFormFile document)
{
if (string.IsNullOrWhiteSpace(creatorFirstName) ||
string.IsNullOrWhiteSpace(creatorLastName) ||
string.IsNullOrWhiteSpace(title) ||
document.Length > DocumentMaxSize)
{
return(this.View());
}
var extension = Path.GetExtension(document.FileName);
var trimmedExt = extension.Substring(1, extension.Length - 1);
if (extension != ".pdf" &&
extension != ".doc" &&
extension != ".docx" &&
extension != ".xls" &&
extension != ".xlsx")
{
return(this.View());
}
var fileContents = await document.ToByteArrayAsync();
var modelForDb = new DocumentCreateServiceModel
{
FirstName = creatorFirstName,
LastName = creatorLastName,
Title = $"{title} - {trimmedExt.ToLower()}",
Created = DateTime.UtcNow,
Document = fileContents,
};
bool isCreated = await this.documentService.UploadDocumentAsync(modelForDb);
if (isCreated)
{
return(this.RedirectToAction("Index", "Dashboard", new { area = "Administration" }));
}
else
{
return(this.View());
}
}
public async Task <bool> UploadDocumentAsync(DocumentCreateServiceModel model)
{
var document = new Document
{
FirstName = model.FirstName,
LastName = model.LastName,
Title = model.Title,
Created = model.Created,
DocumentContent = model.Document
};
await this.context.Documents.AddAsync(document);
int result = await this.context.SaveChangesAsync();
if (result > 0)
{
return(true);
}
return(false);
}
