public async Task<IActionResult> Register(string username, string password,string email,string question,string answer)
{
var v = DB.Users.Where(x => x.UserName == username).SingleOrDefault();
if (v == null)
{
var user = new User
{
UserName = username,
Email = email,
Answer=answer,
Question=question,
NewsCount = 0,
AriticleCount = 0,
PostedCount = 0,
};
await UserManager.CreateAsync(user, password);
var result = await UserManager.AddToRoleAsync(user, "普通用户");
if (result.Succeeded)
{
return RedirectToAction("Index", "Home");
}
else
{
return View("no");
}
}
else
{
return View("该用户已经存在，请重新更换用户名");
}
}
public IActionResult Create(string commentText, string RedirectUrl)
{
int?nullableDiscussonId = null;
if (TempData["DiscussionId"] != null)
{
nullableDiscussonId = TempData["DiscussionId"] as int?;
}
int discussionId = nullableDiscussonId ?? 0;
if (commentText != null)
{
var userId = this.User.FindFirstValue(ClaimTypes.NameIdentifier);
Forum.Models.User user = this.dataManager.usersRepository.GetUserById(userId);
Message message = new Message();
message.Date = DateTime.Now;
message.Text = commentText;
message.UserId = userId;
message.User = user;
message.DiscussionId = discussionId;
message.Discussion = dataManager.discussionsRepository.GetDiscussionById(discussionId);
dataManager.messagessRepository.SaveMessage(message);
}
return(Redirect(RedirectUrl));
}
public IActionResult Create(Discussion discussion, string returnUrl)
{
int?nullableTopicId = null;
if (TempData["TopicId"] != null)
{
nullableTopicId = TempData["TopicId"] as int?;
}
int topicId = nullableTopicId ?? 0;
if (this.ModelState.IsValid)
{
var userId = this.User.FindFirstValue(ClaimTypes.NameIdentifier);
Forum.Models.User user = this.dataManager.usersRepository.GetUserById(userId);
discussion.Id = 0;
discussion.Date = DateTime.Now;
discussion.UserId = userId;
discussion.User = user;
discussion.TopicId = topicId;
discussion.Topic = dataManager.topicsRepository.GetTopicById(topicId);
dataManager.discussionsRepository.SaveDiscussion(discussion);
}
if (returnUrl != null)
{
return(Redirect(returnUrl));
}
else
{
return(Redirect($"/Discussions/Index/{topicId}"));
}
}
public async static Task InitDB(IServiceProvider service)
{
var db = service.GetRequiredService<ForumContext>();
var userManager = service.GetRequiredService<UserManager<User>>();
var roleManager = service.GetRequiredService<RoleManager<IdentityRole>>();
if (db.Database != null && db.Database.EnsureCreated())
{
await roleManager.CreateAsync(new IdentityRole { Name = "网站站长" });
await roleManager.CreateAsync(new IdentityRole { Name = "网站管理员" });
await roleManager.CreateAsync(new IdentityRole { Name = "普通用户" });
var user = new User { UserName = "******" ,Name="付东东",Question="我最喜欢的编程语言",Answer="C#",NewsCount=0,AriticleCount=0,PostedCount=0};
await userManager.CreateAsync(user, "Cream2015!@#");
await userManager.AddToRoleAsync(user, "网站站长");
var user1 = new User { UserName = "******" ,Name = "付东东" , Question = "我最喜欢的编程语言", Answer = "C#" , NewsCount = 0, AriticleCount = 0, PostedCount = 0 };
await userManager.CreateAsync(user1, "Cream2015!@#");
await userManager.AddToRoleAsync(user1, "网站管理员");
var user2 = new User { UserName = "******" ,Name = "付东东", Question = "我最喜欢的编程语言", Answer = "C#", NewsCount = 0, AriticleCount = 0, PostedCount = 0 };
await userManager.CreateAsync(user2, "Cream2015!@#");
await userManager.AddToRoleAsync(user2, "普通用户");
}
db.SaveChanges();
}
public ActionResult Edit(User user)
{
if (ModelState.IsValid)
{
db.Entry(user).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(user);
}
public ActionResult Create(User user)
{
if (ModelState.IsValid)
{
db.Users.Add(user);
db.SaveChanges();
return RedirectToAction("Index");
}
return View(user);
}
public static UserModel Parse(User currentUser)
{
return new UserModel()
{
AuthCode = currentUser.AuthCode,
CreationDate = currentUser.CreationDate,
IsAdmin = currentUser.IsAdmin,
Id = currentUser.Id,
SessionKey = currentUser.SessionKey,
Username = currentUser.Username,
IsBanned = currentUser.IsBanned
};
}