public user_share_file addFiles()
{
var newFile = new file()
{
name = "test222",
type = 1,
url = "test222",
};
using (FileEntitiesFinal entities = new FileEntitiesFinal())
{
entities.Entry <file>(newFile).State = System.Data.Entity.EntityState.Added;
entities.SaveChanges();
entities.Entry(newFile);
user_share_file newShare = new user_share_file()
{
user_id = 2,
file_id = newFile.id,
code = "1234"
};
entities.user_share_file.Add(newShare);
entities.SaveChanges();
return(newShare);
}
}
public string testFile(string code)
{
FileEntitiesFinal entity = new FileEntitiesFinal();
user_share_file temp = entity.user_share_file.Where(f => f.code.Equals(code)).FirstOrDefault();
return(temp.code);
}
public bool isCodeExist(string code)
{
using (FileEntitiesFinal entity = new FileEntitiesFinal())
{
user_share_file user_Share_File = entity.user_share_file.Where(f => f.code == code).FirstOrDefault();
return(user_Share_File != null);
}
}
private file getFileUrl(string code)
{
file result = null;
using (FileEntitiesFinal entity = new FileEntitiesFinal())
{
user_share_file tempFile = entity.user_share_file.Where(f => f.code.Equals(code)).FirstOrDefault();
if (tempFile != null)
{
result = tempFile.file;
}
else
{
result = null;
}
}
return(result);
}
public HttpResponseMessage getDownloadCode(int fileId)
{
using (FileEntitiesFinal entity = new FileEntitiesFinal())
{
var userId = HttpContext.Current.Session["id"];
string code = "";
user_share_file user_Share_File = entity.user_share_file.Where(u => u.file_id == fileId && u.user_id == (int)userId).FirstOrDefault();
if (entity.file.Where(f => f.id == fileId).FirstOrDefault() == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "No such file"));
}
RandomCodeLib.CodeClass codeClass = new CodeClass();
if (user_Share_File == null)
{
codeClass.getRandomCode(6, out code);
while (isCodeExist(code))
{
codeClass.getRandomCode(6, out code);
if (code.Length < 6)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, "File to get the code"));
}
}
user_Share_File = new user_share_file {
user_id = (int)userId, file_id = fileId, code = code
};
entity.user_share_file.Add(user_Share_File);
entity.SaveChangesAsync();
}
else
{
code = user_Share_File.code;
}
return(Request.CreateResponse(HttpStatusCode.OK, code));
}
}
