Preflight(FileIndexItem inputModel, string[] inputFilePaths,
bool append, bool collections, int rotateClock)
{
// the result list
var fileIndexUpdateList = new List <FileIndexItem>();
// Per file stored key = string[fileHash] item => List <string>
// FileIndexItem.name (e.g. Tags) that are changed
var changedFileIndexItemName = new Dictionary <string, List <string> >();
// Prefill cache to avoid fast updating issues
await new AddParentCacheIfNotExist(_query, _logger).AddParentCacheIfNotExistAsync(inputFilePaths);
var resultFileIndexItemsList = await _query.GetObjectsByFilePathAsync(
inputFilePaths.ToList(), collections);
foreach (var fileIndexItem in resultFileIndexItemsList)
{
// Files that are not on disk
if (_iStorage.IsFolderOrFile(fileIndexItem.FilePath) ==
FolderOrFileModel.FolderOrFileTypeList.Deleted)
{
StatusCodesHelper.ReturnExifStatusError(fileIndexItem,
FileIndexItem.ExifStatus.NotFoundSourceMissing,
fileIndexUpdateList);
continue;
}
// Dir is readonly / don't edit
if (new StatusCodesHelper(_appSettings).IsReadOnlyStatus(fileIndexItem)
== FileIndexItem.ExifStatus.ReadOnly)
{
StatusCodesHelper.ReturnExifStatusError(fileIndexItem,
FileIndexItem.ExifStatus.ReadOnly,
fileIndexUpdateList);
continue;
}
CompareAllLabelsAndRotation(changedFileIndexItemName,
fileIndexItem, inputModel, append, rotateClock);
// this one is good :)
if (fileIndexItem.Status == FileIndexItem.ExifStatus.Default || fileIndexItem.Status == FileIndexItem.ExifStatus.OkAndSame)
{
fileIndexItem.Status = FileIndexItem.ExifStatus.Ok;
}
// Deleted is allowed but the status need be updated
if ((StatusCodesHelper.IsDeletedStatus(fileIndexItem)
== FileIndexItem.ExifStatus.Deleted))
{
fileIndexItem.Status = FileIndexItem.ExifStatus.Deleted;
}
// The hash in FileIndexItem is not correct
// Clone to not change after update
fileIndexUpdateList.Add(fileIndexItem);
}
// update database cache and cloned due reference
_query.CacheUpdateItem(fileIndexUpdateList);
AddNotFoundInIndexStatus.Update(inputFilePaths, fileIndexUpdateList);
return(fileIndexUpdateList, changedFileIndexItemName);
}
/// <summary>
/// Search and replace in string based fields (only Getting and replacing)
/// </summary>
/// <param name="f">subPath (split by dot comma ;)</param>
/// <param name="search"></param>
/// <param name="replace"></param>
/// <param name="fieldName"></param>
/// <param name="collections"></param>
public async Task <List <FileIndexItem> > Replace(string f, string fieldName, string search, string replace, bool collections)
{
// when you search for nothing, your fast done
if (string.IsNullOrEmpty(search))
{
return new List <FileIndexItem>
{
new FileIndexItem {
Status = FileIndexItem.ExifStatus.OperationNotSupported
}
}
}
;
// escaping null values
if (string.IsNullOrEmpty(replace))
{
replace = string.Empty;
}
if (!FileIndexCompareHelper.CheckIfPropertyExist(fieldName))
{
return new List <FileIndexItem>
{
new FileIndexItem {
Status = FileIndexItem.ExifStatus.OperationNotSupported
}
}
}
;
var inputFilePaths = PathHelper.SplitInputFilePaths(f);
// the result list
var fileIndexUpdatedList = new List <FileIndexItem>();
// Prefill cache to avoid fast updating issues
await new AddParentCacheIfNotExist(_query, _logger).AddParentCacheIfNotExistAsync(inputFilePaths);
// Assumes that this give status Ok back by default
var queryFileIndexItemsList = await _query.GetObjectsByFilePathAsync(
inputFilePaths.ToList(), collections);
// to collect
foreach (var fileIndexItem in queryFileIndexItemsList)
{
if (_iStorage.IsFolderOrFile(fileIndexItem.FilePath) == FolderOrFileModel.FolderOrFileTypeList.Deleted) // folder deleted
{
StatusCodesHelper.ReturnExifStatusError(fileIndexItem,
FileIndexItem.ExifStatus.NotFoundSourceMissing,
fileIndexUpdatedList);
continue;
}
// Dir is readonly / don't edit
if (new StatusCodesHelper(_appSettings).IsReadOnlyStatus(fileIndexItem)
== FileIndexItem.ExifStatus.ReadOnly)
{
StatusCodesHelper.ReturnExifStatusError(fileIndexItem,
FileIndexItem.ExifStatus.ReadOnly,
fileIndexUpdatedList);
continue;
}
fileIndexUpdatedList.Add(fileIndexItem);
}
fileIndexUpdatedList = SearchAndReplace(fileIndexUpdatedList, fieldName, search, replace);
AddNotFoundInIndexStatus.Update(inputFilePaths, fileIndexUpdatedList);
var fileIndexResultList = new List <FileIndexItem>();
foreach (var fileIndexItem in fileIndexUpdatedList)
{
// Status Ok is already set
// Deleted is allowed but the status need be updated
if ((fileIndexItem.Status == FileIndexItem.ExifStatus.Ok) &&
StatusCodesHelper.IsDeletedStatus(fileIndexItem) ==
FileIndexItem.ExifStatus.Deleted)
{
fileIndexItem.Status = FileIndexItem.ExifStatus.Deleted;
}
fileIndexResultList.Add(fileIndexItem);
}
return(fileIndexResultList);
}