private async Task InitializeNewsComments()
{
if (_context.MaterialComments.Any()) return;
var newsComments = new List<MaterialComment>();
var random = new Random((int)DateTime.UtcNow.Ticks);
for (int i = 0; i < CountNewsComments; i++)
{
var comment = new MaterialComment()
{
MaterialId = new Random().Next(_context.Materials.First(x => x.Type == NewsType).Id, _context.Materials.Last(x => x.Type == NewsType).Id),
AdditionTime = DateTime.Now.AddDays(random.NextDouble() * 10),
Answer = i % 5 == 0 ? "answer" : string.Empty,
AuthorId = new Random().Next(_context.Users.First().Id, _context.Users.Last().Id),
Message = "message " + i,
Pending = (i + 3) % 5 == 0,
MaterialType = NewsType,
LastModified = DateTime.Now,
};
if (i % 3 == 0)
{
comment.Children = new List<MaterialComment>()
{
new MaterialComment()
{
ParentId = i + 1,
Pending = false,
MaterialId = comment.MaterialId,
AdditionTime = DateTime.Now,
AuthorId = new Random().Next(_context.Users.First().Id, _context.Users.Last().Id),
Message = "comment inside",
MaterialType = NewsType,
LastModified = DateTime.Now,
}
};
i += 1;
}
newsComments.Add(comment);
}
newsComments.ForEach(x => _context.MaterialComments.Add(x));
await _context.SaveChangesAsync();
var commentFirstNews = new MaterialComment()
{
Pending = false,
MaterialId = _context.Materials.First(x => x.Type == NewsType).Id,
AdditionTime = DateTime.Now,
AuthorId = new Random().Next(_context.Users.First().Id, _context.Users.Last().Id),
Message = "comment first",
MaterialType = NewsType,
LastModified = DateTime.Now,
Children = new List<MaterialComment>()
{
new MaterialComment()
{
ParentId = CountNews + 1,
Pending = false,
MaterialId = _context.Materials.First(x => x.Type == NewsType).Id,
AdditionTime = DateTime.Now,
AuthorId = new Random().Next(_context.Users.First().Id, _context.Users.Last().Id),
Message = "comment second inside",
MaterialType = NewsType,
LastModified = DateTime.Now,
Children = new List<MaterialComment>()
{
new MaterialComment()
{
ParentId = CountNews + 2,
Pending = false,
MaterialId = _context.Materials.First(x => x.Type == NewsType).Id,
AdditionTime = DateTime.Now,
AuthorId = new Random().Next(_context.Users.First().Id, _context.Users.Last().Id),
Message = "comment three inside",
MaterialType = NewsType,
LastModified = DateTime.Now,
}
}
}
}
};
_context.MaterialComments.Add(commentFirstNews);
await _context.SaveChangesAsync();
}
private static void UpdateComments()
{
Console.WriteLine("Start UpdateComments");
using (FileStream fs = new FileStream(Path + "comments.txt", FileMode.Open))
{
byte[] data = new byte[fs.Length];
fs.Read(data, 0, Convert.ToInt32(fs.Length));
char[] chars = Encoding.UTF8.GetString(data).ToCharArray();
var limit = chars.Length;
if (UseLimit && MaxChars < chars.Length)
{
limit = MaxChars * 10;
}
var news = MaterialRepository.GetAsync().Result;//n => n.NumberCommentaries > 0);
// var blogs = UnitOfWork.BlogItemRepository.GetAsync().Result;//n => n.NumberCommentaries > 0);
for (int i = 0; i < limit; i++)
{
// id
string id = null;
while (chars[i] != '|')
{
id += chars[i];
i++;
}
i++;
// module id
string moduleId = null;
while (chars[i] != '|')
{
moduleId += chars[i];
i++;
}
i++;
var ModuleId = int.Parse(moduleId);
//material id
string materialId = null;
while (chars[i] != '|')
{
materialId += chars[i];
i++;
}
i++;
// pending
char pending = '0';
while (chars[i] != '|')
{
pending = chars[i];
i++;
}
i++;
// add time
string additionTime = null;
while (chars[i] != '|')
{
additionTime += chars[i];
i++;
}
i++;
//author
string userName = null;
while (chars[i] != '|')
{
userName += chars[i];
i++;
}
i++;
//name
while (chars[i] != '|')
{
i++;
}
i++;
//email
while (chars[i] != '|')
{
i++;
}
i++;
//www
while (chars[i] != '|')
{
i++;
}
i++;
//ip
while (chars[i] != '|')
{
i++;
}
i++;
// message
string message = null;
while (chars[i] != '|')
{
message += chars[i];
i++;
}
i++;
// answer
string answer = null;
while (chars[i] != '|')
{
answer += chars[i];
i++;
}
i++;
// user id
string userId = null;
while (chars[i] != '|')
{
userId += chars[i];
i++;
}
i++;
// parent id
string parentId = null;
while (chars[i] != '|')
{
parentId += chars[i];
i++;
}
i++;
while (chars[i] != 10)
{
i++;
}
// user id
//string rate = null;
//while (chars[i] != '|')
//{
// rate += chars[i];
// i++;
//}
//i++;
//// rate
//string rateId = null;
//while (chars[i] != '|')
//{
// rateId += chars[i];
// i++;
//}
//i++;
//foreach (var comment in newsComments)
//{
// foreach (var item in news.Where(newsItem => comment.MaterialId == newsItem.Id))
// {
// if (item.Children == null)
// {
// item.Children = new List<NewsComment>();
// }
// item.Children.Add(comment);
// comment.MaterialId = item.Id;
// }
//}
if (ModuleId != 1 && ModuleId != 2)
{
continue;
//moduleID (1=>'blog',2=>'news',3=>'publ',4=>'photo',5=>'load',6=>'dir',7=>'board')
}
var materialType = MaterialType.Error;
if (ModuleId == 2)
{
materialType = MaterialType.News;
}
else if (ModuleId == 1)
{
materialType = MaterialType.Blog;
}
MaterialComment comment = new MaterialComment()
{
MaterialType = materialType,
MaterialId = int.Parse(materialId),
OldId = int.Parse(id),
};
comment.Material = news.FirstOrDefault(newsItem => comment.MaterialId == newsItem.OldId && comment.MaterialType == materialType);
if (comment.Material == null)
{
continue;
}
if (comment.Material.Comments == null)
{
comment.Material.Comments = new List<MaterialComment>();
}
comment.Material.Comments.Add(comment);
if (pending == '1')
comment.Pending = true;
comment.AdditionTime = DateTimeHelpers.ConvertUtcToLocalTime(long.Parse(additionTime));
comment.Author = UserRepository.FindByNameAsync(userName).Result;
if (comment.Author == null)
{
comment.AuthorId = _deleted.Id;
}
comment.Answer = answer;
comment.Message = message;
var parId = int.Parse(parentId);
if (parId > 0)
{
comment.Parent = MaterialCommentRepository.GetByIdAsync(parId).Result;
}
//comment.ParentId = int.Parse(parentId);
MaterialCommentRepository.AddAsync(comment);
}
MaterialCommentRepository.SaveChangesAsync().RunSynchronously();
//?? UnitOfWork.Save();
}
}