public async Task <string> AddThumbnails()
{
Response.Headers.Add("Cache-Control", "no-cache");
string result = string.Empty;
string newFolderId = null;
string imagesFolderId = null;
string accountName = this._httpContextAccessor.HttpContext.Request.Headers[DriveImportConstants.VTEX_ACCOUNT_HEADER_NAME];
FolderIds folderIds = await _driveImportRepository.LoadFolderIds(accountName);
if (folderIds != null)
{
newFolderId = folderIds.NewFolderId;
imagesFolderId = folderIds.ImagesFolderId;
ListFilesResponse imageFiles = new ListFilesResponse();
imageFiles.Files = new List <GoogleFile>();
string nextPageToken = string.Empty;
do
{
ListFilesResponse listFilesResponse = await _googleDriveService.ListImagesInFolder(newFolderId, nextPageToken);
imageFiles.Files.AddRange(listFilesResponse.Files);
nextPageToken = listFilesResponse.NextPageToken;
} while (!string.IsNullOrEmpty(nextPageToken));
ListFilesResponse spreadsheets = await _googleDriveService.ListSheetsInFolder(imagesFolderId);
if (imageFiles != null && spreadsheets != null)
{
var sheetIds = spreadsheets.Files.Select(s => s.Id);
if (sheetIds != null)
{
foreach (var sheetId in sheetIds)
{
Dictionary <string, int> headerIndexDictionary = new Dictionary <string, int>();
string sheetContent = await _googleDriveService.GetSheet(sheetId, string.Empty);
GoogleSheet googleSheet = JsonConvert.DeserializeObject <GoogleSheet>(sheetContent);
string valueRange = googleSheet.ValueRanges[0].Range;
string sheetName = valueRange.Split("!")[0];
string[] sheetHeader = googleSheet.ValueRanges[0].Values[0];
int headerIndex = 0;
int rowCount = googleSheet.ValueRanges[0].Values.Count();
int writeBlockSize = rowCount;
foreach (string header in sheetHeader)
{
headerIndexDictionary.Add(header.ToLower(), headerIndex);
headerIndex++;
}
string[][] arrValuesToWrite = new string[writeBlockSize][];
for (int index = 1; index < rowCount; index++)
{
string imageFileName = string.Empty;
string[] dataValues = googleSheet.ValueRanges[0].Values[index];
if (headerIndexDictionary.ContainsKey("image") && headerIndexDictionary["image"] < dataValues.Count())
{
imageFileName = dataValues[headerIndexDictionary["image"]];
}
GoogleFile file = imageFiles.Files.FirstOrDefault(f => f.Name.Equals(imageFileName));
if (file != null)
{
string[] row = new string[headerIndexDictionary.Count];
row[headerIndexDictionary["thumbnail"]] = $"=IMAGE(\"{ file.ThumbnailLink}\")";
arrValuesToWrite[index - 1] = row;
}
}
string lastColumn = ((char)(headerIndexDictionary.Count + 65)).ToString();
ValueRange valueRangeToWrite = new ValueRange
{
Range = $"{sheetName}!A2:{lastColumn}{rowCount + 1}",
Values = arrValuesToWrite
};
await _googleDriveService.WriteSpreadsheetValues(sheetId, valueRangeToWrite);
}
}
}
}
return(result);
}
