public ActionResult AddMember(Guid id, AddMemberViewModel model)
{
if (ModelState.IsValid == false)
{
return View(model);
}
var db = this.DB();
var account = db.Accounts.FirstOrDefault(_ => _.AccountName == model.Name && _.ProviderName == model.Provider);
if (account == null)
{
account = new Account
{
AccountName = model.Name,
ProviderName = model.Provider
};
db.Accounts.Add(account);
db.SaveChanges();
}
var channel = this.DB().Channels.Find(id);
if (channel.ChannelMembers.Any(_ => _.AccountId == account.Id))
{
ModelState.AddModelError("Name", "This account is already member of this channel.");
return View(model);
}
channel.ChannelMembers.Add(new ChannelMember
{
AccountId = account.Id,
IsOwner = model.IsOwner
});
db.SaveChanges();
return RedirectToAction("Settings", new { id });
}
internal ActionResult ExternalLoginCore(string provider, string providerUserId, string accountName)
{
var user = new Account
{
UniqueIdInProvider =
(providerUserId + "@" + provider)
.ToHashString<MD5>(AppSettings.Salt),
ProviderName = provider,
AccountName = accountName
};
var db = this.DB();
var account = db.Accounts.FirstOrDefault(_ => _.ProviderName == user.ProviderName && _.AccountName == user.AccountName);
if (account == null)
{
db.Accounts.Add(user);
}
else if (account.UniqueIdInProvider == "")
{
account.UniqueIdInProvider = user.UniqueIdInProvider;
}
db.SaveChanges();
this.HttpContext.SetAuthCookie(user.UniqueIdInProvider, user.AccountName);
return RedirectToAction("List", "Channel");
}
