public CoreModels.NoteFileContent AddFile(Guid userId, CoreModels.NoteFileContent file)
{
var typeFile = _dbContext.FileTypes
.First(ft => ft.Type == file.FileType);
if (typeFile == null)
{
typeFile = new DbModels.FileType(file.FileType);
_dbContext.FileTypes.Add(typeFile);
}
var dbFile = new DbModels.File(file.FileName,
typeFile.Id,
typeFile,
Guid.Parse(file.NoteId));
var textNote = _dbContext.TextNotes
.Include(tn => tn.Note)
.First(tn => tn.Id == Guid.Parse(file.NoteId));
textNote.Text += $"\n";
_dbContext.Entry(textNote).State = EntityState.Modified;
_dbContext.Files.Add(dbFile);
_dbContext.SaveChanges();
return(new CoreModels.NoteFileContent(dbFile.TextNoteId.ToString(),
"file",
dbFile.FilePath,
dbFile.FileType.Type,
dbFile.Id.ToString()));
}
public IEnumerable <CoreModels.INoteContent> GetNoteContent(Guid userId, Guid noteId)
{
var userNote = _dbContext.UserNotes
.Include(un => un.Note)
.ThenInclude(n => n.TextNote)
.Include(un => un.User)
.ThenInclude(u => u.Passcode)
.Include(un => un.User)
.ThenInclude(u => u.UserPhoto)
.First(un => un.UserId == userId && un.NoteId == noteId);
var content = userNote.Note.TextNote.Text;
Regex regexCode = new Regex(@"(?<code>```(.*?)```)|(?<code>`(.*?)`)", RegexOptions.Singleline);
Regex regexFiles = new Regex(@"^(?<allstr>!\[(.*?)\]\((?<pathToFile>.*?)\))$", RegexOptions.Multiline);
List <string> noCode = new List <string>();
List <string> code = new List <string>();
List <CoreModels.INoteContent> contents = new List <CoreModels.INoteContent>();
int i = 0;
foreach (Match m in regexCode.Matches(content))
{
code.Add(m.Groups["code"].Value);
noCode.Add(content.Substring(i, m.Groups["code"].Index - i));
i = m.Groups["code"].Index + m.Groups["code"].Length;
}
noCode.Add(content.Substring(i, content.Length - i));
i = 0;
while (i < noCode.Count)
{
int j = 0;
foreach (Match m in regexFiles.Matches(noCode[i]))
{
var dbFile = _dbContext.Files
.Include(f => f.FileType)
.First(f => f.FilePath == m.Groups["pathToFile"].Value);
var file = new CoreModels.NoteFileContent(noteId.ToString(),
"file",
dbFile.FilePath,
dbFile.FileType.Type,
dbFile.Id.ToString());
contents.Add(file);
contents.Add(new CoreModels.NoteTextContent(noteId.ToString(),
"text",
noCode[i].Substring(j, m.Groups["allstr"].Index - j)));
j = m.Groups["allstr"].Index + m.Groups["allstr"].Length;
}
contents.Add(new CoreModels.NoteTextContent(noteId.ToString(),
"text",
noCode[i].Substring(j, noCode[i].Length - j)));
if (i < code.Count)
{
contents.Add(new CoreModels.NoteTextContent(noteId.ToString(),
"text",
code[i]));
}
i++;
}
return(contents.ToArray());
}