/// <summary>
/// 发帖
/// </summary>
/// <param name="userId"></param>
/// <param name="content"></param>
/// <param name="imgPath"></param>
/// <param name="loaction"></param>
/// <returns></returns>
public long Add(long userId, string content, string imgPath, string loaction)
{
PostEntity post = new PostEntity
{
Id = RandomHelper.CreateId(15),
UserId = userId,
Caption = content,
DisplayUrl = imgPath,
ShortCode = RandomHelper.CreatePostCode(),
CreateDateTime = DateTime.Now,
Location = loaction,
};
using (InShareContext db = new InShareContext())
{
BaseService <TagEntity> tagService = new BaseService <TagEntity>(db);
foreach (var tagName in StringHelper.GetTagList(content))
{
//ToDo:应该减少查询次数
var tag = tagService.GetAll().FirstOrDefault(t => t.Name == tagName);
if (tag == null)
{
post.Tags.Add(new TagEntity {
Name = tagName
});
}
else
{
post.Tags.Add(tag);
}
}
BaseService <PostEntity> baseService = new BaseService <PostEntity>(db);
while (baseService.GetAll().Any(p => p.ShortCode == post.ShortCode))
{
post.ShortCode = RandomHelper.CreatePostCode();
}
while (baseService.GetAll().Any(p => p.Id == post.Id))
{
post.Id = RandomHelper.CreateId(15);
}
db.Posts.Add(post);
db.SaveChanges();
return(post.Id);
}
}
/// <summary>
/// 注册
/// </summary>
/// <param name="userName"></param>
/// <param name="fullName"></param>
/// <param name="password"></param>
/// <returns></returns>
public long Add(string userName, string fullName, string password)
{
long id = RandomHelper.CreateId(10);
string salt = RandomHelper.CreateSalt();
UserEntity user = new UserEntity
{
Id = id,
UserName = userName,
FullName = fullName,
Profile = new UserProfileEntity
{
Id = id,
Password = EncryptHelper.MD5Encrypt(id + password + salt),
PasswordSalt = salt,
}
};
using (InShareContext db = new InShareContext())
{
BaseService <UserEntity> baseService = new BaseService <UserEntity>(db);
while (true)
{
if (baseService.IsExist(user.Id))
{
user.Id = user.Profile.Id = RandomHelper.CreateId(10);
}
else
{
break;
}
}
db.Users.Add(user);
db.SaveChanges();
return(id);
}
}