public HttpResponseMessage Upload()
{
var dbContext = new FileUploadEntities();
var httpContext = HttpContext.Current;
HttpResponseMessage result;
if (httpContext.Request.Files.Count > 0)
{
var model = new Upload();
model.UploadFiles = new List <UploadFile>();
for (int i = 0; i < httpContext.Request.Files.Count; i++)
{
HttpPostedFile httpPostedFile = httpContext.Request.Files[i];
var fileToUpload = new UploadFile();
fileToUpload.FileName = httpPostedFile.FileName;
fileToUpload.FileSize = httpPostedFile.ContentLength;
fileToUpload.FileType = httpPostedFile.ContentType;
fileToUpload.FileContent = new byte[httpPostedFile.InputStream.Length];
model.UploadFiles.Add(fileToUpload);
}
dbContext.Uploads.Add(model);
dbContext.SaveChanges();
result = Request.CreateResponse(HttpStatusCode.Created);
}
else
{
result = Request.CreateResponse(HttpStatusCode.BadRequest);
}
return(result);
}
public AspNetUser Get(string email)
{
using (var context = new FileUploadEntities())
{
return(context.AspNetUsers.FirstOrDefault(x => x.Email == email));
}
}
public bool Exists(Guid id)
{
using (var context = new FileUploadEntities())
{
Guid?searchId = context.FileMetaDatas.Select(x => x.ID).FirstOrDefault(x => x == id);
return(searchId == null ? false : true);
}
}
public bool Exists(string filename, string fileExtension)
{
using (var context = new FileUploadEntities())
{
var file = context.FileMetaDatas.FirstOrDefault(x => x.Filename == filename && x.FileExtension == fileExtension);
return(file == null ? false : true);
}
}
public int Update(FileMetaData file)
{
using (var context = new FileUploadEntities())
{
context.Entry(file).State = EntityState.Modified;
return(context.SaveChanges());
_cacheHelper.SetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList, null);
}
}
public FileMetaData Insert(FileMetaData file)
{
using (var context = new FileUploadEntities())
{
context.FileMetaDatas.Add(file);
context.SaveChanges();
_cacheHelper.SetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList, null);
return(file);
}
}
public List <FileMetaData> Get()
{
var files = _cacheHelper.GetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList);
if (files == null)
{
using (var context = new FileUploadEntities())
{
files = context.FileMetaDatas.ToList();
_cacheHelper.SetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList, files);
}
}
return(files);
}
public FileMetaData Get(Guid id)
{
var files = _cacheHelper.GetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList);
if (files == null)
{
using (var context = new FileUploadEntities())
{
files = context.FileMetaDatas.ToList();
_cacheHelper.SetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList, files);
}
}
var file = files.FirstOrDefault(x => x.ID == id);
return(file);
}
public bool Delete(Guid id)
{
using (var context = new FileUploadEntities())
{
var value = context.FileMetaDatas.FirstOrDefault(x => x.ID == id);
if (value != null)
{
context.FileMetaDatas.Remove(value);
context.SaveChanges();
_cacheHelper.SetValue <List <FileMetaData> >(_applicationConfig.RedisFileMetaList, null);
return(true);
}
return(false);
}
}
