public async Task <IActionResult> UploadWatchList([FromForm] WatchGroupWatchListForm watchGroupWatchListForm)
{
var watchList = watchGroupWatchListForm.WatchList;
var watchGroup = await _ctx.WatchGroups.FindAsync(watchGroupWatchListForm.watchGroupId);
if (watchGroup == null || watchList == null || watchGroupWatchListForm.WatchList.Length > MAX_WATCHLIST_FILE_SIZE)
{
return(BadRequest());
}
var savePath = await _fileHandlerService.SaveFile(watchList, new[] { ".csv" });
if (savePath == null)
{
return(BadRequest());
}
var pairs = _csvReader.ReadKeyValues(savePath);
var titles = pairs.Item1;
var shortenedTitles = ShortenTitles(titles);
var distinctTitles = shortenedTitles.Distinct().ToList();
var watchGroupItems = _ctx.WatchItems
.Where(x => x.WatchGroupId == watchGroupWatchListForm.watchGroupId)
.ToArray();
var watchItems = MapWatchItemsOfTitles(distinctTitles, watchGroup, watchGroupItems);
await SaveWatchItems(watchItems, watchGroupItems, savePath);
return(Ok());
}
