/// <summary>
/// If object exists returns the object else saves a plain object and returns it
/// </summary>
/// <param name="obj">empty placeholder object</param>
/// <returns>Filesystem object</returns>
public async Task <T> GetPersistantObject(T obj, string fileName)
{
List <string> files = new List <string>(_mvxFileStore.GetFilesIn(_mvxFileStore.NativePath("")));
fileName = _mvxFileStore.NativePath(fileName);
if (!files.Contains(fileName))
{
var objJson = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
objJson = bcEngine.Encrypt(objJson, currentkey_temp_dev);
await _mvxFileStoreAsync.WriteFileAsync(fileName, objJson);
}
else
{
try
{
var temp = await _mvxFileStoreAsync.TryReadTextFileAsync(fileName);
var str = bcEngine.Decrypt(temp.Result, currentkey_temp_dev);
obj = Newtonsoft.Json.JsonConvert.DeserializeObject <T>(str);
}
catch (Exception e) {
var objJson = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
objJson = bcEngine.Encrypt(objJson, currentkey_temp_dev);
await _mvxFileStoreAsync.WriteFileAsync(fileName, objJson);
}
}
return(obj);
}
/// <summary>
/// Return the list of name of all attachements of a given entity
/// </summary>
/// <param name="idDocument"></param>
/// <returns></returns>
public override IList <string> GetAttachmentNames(string idDocument)
{
var result = new List <string>();
var entityAttachmentDir = fileStore.PathCombine(AttachmentsDirectoryPath, idDocument);
if (fileStore.FolderExists(entityAttachmentDir))
{
var fullFilePath = fileStore.GetFilesIn(entityAttachmentDir);
result = fullFilePath.Select(file => file.Substring(file.LastIndexOf("\\", StringComparison.Ordinal) + 1)).ToList();
}
return(result);
}
private void checkForUnindexedFiles()
{
var files = storage.GetFilesIn("");
List <string> filepaths = new List <string>();
string npath = storage.NativePath("");
npath += "/";
//Standarization ---------GETFILESIN not reliable
foreach (var f in files)
{
//Removing native path
int index = f.IndexOf(npath);
string cleanPath = (index < 0)
? f
: f.Remove(index, npath.Length);
filepaths.Add(cleanPath);
}
var cachedFiles = new Dictionary <string, Entry>();
foreach (var entry in _indexByHttp)
{
cachedFiles[entry.Value.DownloadedPath] = entry.Value;
}
foreach (var file in filepaths)
{
bool endsWith = false;
foreach (var pfilename in _persistentFiles)
{
if (file.EndsWith(pfilename))
{
endsWith = true;
}
}
if (!cachedFiles.ContainsKey(file) && !endsWith)
{
deleteFile(file);
}
}
}
