public IHttpActionResult PutStudent(string id, Student student)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != student.Id)
{
return(BadRequest());
}
db.Entry(student).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!StudentExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public void Create()
{
new DefaultTeamCreator(_context).Create();
new DefaultRoleAndUserCreator(_context).Create();
_context.SaveChanges();
}
// -------------------------------------------------------------------
// TODO: Is there a better way to handle the transaction contained
// within the Create method? Is db.SaveChanges() actually sufficient?
//
// See https://docs.microsoft.com/en-us/ef/core/saving/transactions
// --------------------------------------------------------------------
public User Create(User user, string password)
{
if (string.IsNullOrWhiteSpace(password))
{
throw new ApplicationException("Invalid password.");
}
using (var transaction = db.Database.BeginTransaction())
{
if (db.User.Any(u => u.Username == user.Username))
{
throw new ApplicationException($"Username: {user.Username} is already taken");
}
// Pass by reference.
byte[] salt, hash;
SecurityUtil.Hash(password, out salt, out hash);
user.PasswordSalt = salt;
user.PasswordHash = hash;
db.User.Add(user);
db.SaveChanges();
transaction.Commit();
return(user);
}
}
public void Create()
{
var defaultTeam = _context.Teams.FirstOrDefault(e => e.DisplayName == TeamManager.DefaultTeamName);
if (defaultTeam == null)
{
defaultTeam = new Team {
DisplayName = TeamManager.DefaultTeamName, Code = "0000.0000.0000", ParentId = Guid.Empty
};
_context.Teams.Add(defaultTeam);
_context.SaveChanges();
}
}
private void CreateHostRoleAndUsers()
{
var adminRole = _context.Roles.FirstOrDefault(r => r.Name == StaticRoleNames.Host.Admin);
if (adminRole == null)
{
adminRole = _context.Roles.Add(new Role {
Name = StaticRoleNames.Host.Admin, DisplayName = StaticRoleNames.Host.Admin, IsStatic = true
});
_context.SaveChanges();
// todo: 增加User以外所有
var permissions = PermissionFinder
.GetAllPermissions(new UserAuthorizationProvider(), new PermissionAuthorizationProvider(), new PostAuthorizationProvider(), new ProjectAuthorizationProvider(), new TaskAuthorizationProvider(), new RoleAuthorizationProvider(), new TeamAuthorizationProvider())
.ToList();
foreach (var permission in permissions)
{
if (!string.IsNullOrEmpty(permission.Name))
{
_context.PermissionSettings.Add(
new PermissionSetting
{
Name = permission.Name,
IsGranted = true,
RoleId = adminRole.Id,
});
}
}
_context.SaveChanges();
}
var defaultTeam = _context.Teams.FirstOrDefault(t => t.DisplayName == TeamManager.DefaultTeamName);
if (defaultTeam == null)
{
defaultTeam = new Team {
DisplayName = TeamManager.DefaultTeamName, Code = "0000.0000.0000", ParentId = Guid.Empty
};
_context.Teams.Add(defaultTeam);
_context.SaveChanges();
}
var adminUser = _context.Users.FirstOrDefault(u => u.UserName == User.AdminUserName);
if (adminUser == null)
{
adminUser = new User
{
UserName = User.AdminUserName,
Name = "admin",
Surname = "Administrator",
EmailAddress = "*****@*****.**",
IsEmailConfirmed = true,
Password = new PasswordHasher().HashPassword("Mit000"),
TeamId = defaultTeam.Id
};
_context.Users.Add(adminUser);
_context.SaveChanges();
_context.UserRoles.Add(new UserRole(adminUser.Id, adminRole.Id));
_context.SaveChanges();
}
}
public virtual bool Save()
{
var changes = Db.SaveChanges();
return(changes > 0);
}