public IActionResult Upload(UploadBindingModel model)
{
if (!this.IsValidModel(model))
{
return(this.BuildErrorView());
}
var youtubeId = "";
if (model.YouTubeLink.Contains("youtube.com"))
{
youtubeId = model.YouTubeLink.Split("=").Last();
}
else if (model.YouTubeLink.Contains("youtu.be"))
{
youtubeId = model.YouTubeLink.Split("/").Last();
}
else
{
this.BuildErrorView("Invalid Youtube link!");
return(this.View());
}
var tube = new Tube()
{
Title = model.Title,
Author = model.Author,
YouTubeId = youtubeId,
Description = model.Description,
UploaderId = this.DbUser.Id
};
using (this.Context)
{
this.Context.Tubes.Add(tube);
this.Context.SaveChanges();
}
return(this.RedirectToAction($"/tubes/details?id={tube.Id}"));
}
public async Task <IActionResult> Upload([FromForm] UploadBindingModel model)
{
if (model.File == null || model.File.Length == 0)
{
return(BadRequest("Please upload a file."));
}
Stream stream = new MemoryStream();
try
{
using var reader = new StreamReader(model.File.OpenReadStream());
await model.File.CopyToAsync(stream);
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
var text = _docToTextService.ReadAllTextFromDocx(stream);
var poDocTextList = text.Split(new char[] { '\n', '\r', '\u2028' }, StringSplitOptions.RemoveEmptyEntries).ToList();
var curatedMusiclist = new List <CuratedMusic>();
bool hasMore = true;
var index = 0;
var dicList = new List <Dictionary <string, string> >();
Dictionary <string, string> dic;
try
{
do
{
index = poDocTextList.FindIndex(index, x => x.Contains("Curator"));
if (index <= 0)
{
break;
}
var nextCurator = poDocTextList.FindIndex(index + 1, x => x.Contains("Curator"));
if (nextCurator <= 0)
{
nextCurator = poDocTextList.Count;
hasMore = false;
}
dic = new Dictionary <string, string>();
var title = poDocTextList[index - 1];
if (!string.IsNullOrEmpty(title))
{
dic.Add("Title", title);
}
do
{
var line = poDocTextList[index];
var fields = Regex.Matches(line, @"[a-zA-Z]*[ ]?(:)(?!\/)").Select(x => x.Value).ToArray();
if (fields.Count() == 0)
{
index++;
continue;
}
var lineArray = line.Split(fields, StringSplitOptions.RemoveEmptyEntries);
if (lineArray.Length != fields.Length)
{
lineArray = lineArray.Where(x => !x.Contains("Spotify Playlist", StringComparison.OrdinalIgnoreCase)).ToArray();
}
for (var i = 0; i < fields.Length; i++)
{
string key = fields[i].Contains("Page", StringComparison.OrdinalIgnoreCase) ? "SpotifyPlaylistPage" : fields[i].Replace(":", "").Trim();
string value = lineArray[i].Trim();
if (!dic.Keys.Any(x => x == key))
{
dic.Add(key, value);
}
}
index++;
} while (nextCurator > index);
dicList.Add(dic);
} while (hasMore);
curatedMusiclist = JsonConvert.DeserializeObject <List <CuratedMusic> >(JsonConvert.SerializeObject(dicList));
if (curatedMusiclist.Any())
{
await _dbContext.AddRangeAsync(curatedMusiclist);
await _dbContext.SaveChangesAsync();
}
}
catch (Exception ex)
{
throw ex;
}
return(Ok());
}
