private async Task Step3_ReadDiscordBotkeyAsync(SocketMessage msg)
{
if (msg.Channel.Id == UserChannel.Id && msg.Author.Id == GuildUser.Id)
{
await _verificationService.InvokeVerificationMessageAsync(this, msg).ConfigureAwait(false);
if (!await ReceiveAbortAsync(msg))
{
var keyString = VerificationKeyManager.GetKeyString(GuildUser.GuildId, GuildUser.Id, ForumUserId, VerificationKeyScope.Discord);
if (!msg.Content.Equals(keyString))
{
await ErrorAsync("dm_no_botkey").ConfigureAwait(false);
return;
}
try {
await _verificationService.SetVerifiedAsync(GuildUser, ForumUserId);
await EmbedAsync("process_completed");
_verificationService.EndVerification(this);
await _verificationService.InvokeVerificationStepAsync(this, VerificationStep.Ended).ConfigureAwait(false);
} catch (UserCannotVerifyException) {
await ErrorAsync("user_cannot_verify").ConfigureAwait(false);
}
}
}
}
private async Task Step1_ReceiveForumNameAsync(SocketMessage msg)
{
if (msg.Channel.Id == UserChannel.Id && msg.Author.Id == GuildUser.Id)
{
await _verificationService.InvokeVerificationMessageAsync(this, msg).ConfigureAwait(false);
if (!await ReceiveAbortAsync(msg))
{
if (_fs.LoggedIn)
{
var forumname = msg.Content.Trim();
UserInfo forumUser;
try {
try {
forumUser = await _fs.Forum.GetUserInfo(forumname).ConfigureAwait(false);
} catch (Exception) {
if (long.TryParse(forumname, out var forumUserId))
{
forumUser = await _fs.Forum.GetUserInfo(forumUserId).ConfigureAwait(false);
}
else
{
throw;
}
}
} catch (UserNotFoundException) {
await ErrorAsync("forumaccount_not_found_try_again", forumname).ConfigureAwait(false);
return;
} catch (UserProfileAccessException) {
await ErrorAsync("forumaccount_not_viewable_try_again").ConfigureAwait(false);
return;
}
if (forumUser.Id == _fs.Forum.SelfUser.Id)
{
await ErrorAsync("forumaccount_is_self_try_again").ConfigureAwait(false);
return;
}
if (!forumUser.Verified.Value)
{
await ErrorAsync("forumaccount_not_verified_try_again").ConfigureAwait(false);
return;
}
using var uow = _db.UnitOfWork;
if (uow.VerifiedUsers.IsVerified(GuildUser.GuildId, forumUser.Id))
{
await ErrorAsync("forumaccount_already_verified_try_again").ConfigureAwait(false);
return;
}
var passwordChannelId = uow.GuildConfigs.For(GuildUser.GuildId).VerificationPasswordChannelId;
ForumUserId = forumUser.Id;
await _verificationService.InvokeVerificationStepAsync(this, VerificationStep.ForumNameSent).ConfigureAwait(false);
//prepare Step 2
var verificationKey = VerificationKeyManager.GenerateVerificationKey(GuildUser.GuildId, GuildUser.Id, ForumUserId, VerificationKeyScope.Forum);
var conversationUrl = _fs.Forum.GetConversationCreationUrl(_verificationService.GetVerificationConversationUsers(GuildUser.GuildId));
var passwordChannel = passwordChannelId.HasValue ? await GuildUser.Guild.GetTextChannelAsync(passwordChannelId.Value).ConfigureAwait(false) : null;
var passwordChannelString = passwordChannel?.Mention ?? "";
//Step 2 - Send a private message in the GommeHDnet forum
await EmbedAsync("send_message_in_forum", verificationKey.Key, GuildUser.ToString(), conversationUrl, passwordChannelString, passwordChannelString).ConfigureAwait(false);
_client.MessageReceived -= Step1_ReceiveForumNameAsync;
_client.MessageReceived += Step2_ReadPrivateForumMessageAsync;
}
else
{
await ErrorAsync("forum_not_logged_in").ConfigureAwait(false);
}
}
}
}
private async Task Step2_ReadPrivateForumMessageAsync(SocketMessage msg)
{
if (msg.Channel.Id == UserChannel.Id && msg.Author.Id == GuildUser.Id)
{
await _verificationService.InvokeVerificationMessageAsync(this, msg).ConfigureAwait(false);
if (!await ReceiveAbortAsync(msg).ConfigureAwait(false))
{
if (_fs.LoggedIn)
{
var conversations = await _fs.Forum.GetConversations(startPage : 1, pageCount : 2).ConfigureAwait(false);
var conversation = conversations.Where(c => c.Author is UserInfo).FirstOrDefault(c => (c.Author as UserInfo).Id == ForumUserId);
if (conversation is null)
{
await ErrorAsync("no_message_by_author");
return;
}
await conversation.DownloadMessagesAsync().ConfigureAwait(false);
using var uow = _db.UnitOfWork;
var verifystring = uow.GuildConfigs.For(GuildUser.GuildId).VerifyString;
if (!string.IsNullOrWhiteSpace(verifystring) && !conversation.Title.Contains(verifystring, StringComparison.OrdinalIgnoreCase))
{
await ErrorAsync("message_wrong_title_try_again").ConfigureAwait(false);
return;
}
var message = conversation.Messages.First().Content;
var verificationKey = VerificationKeyManager.GetKeyString(GuildUser.GuildId, GuildUser.Id, ForumUserId, VerificationKeyScope.Forum);
if (!message.Contains(verificationKey))
{
await ErrorAsync("message_no_botkey_try_again").ConfigureAwait(false);
return;
}
if (!message.Contains(GuildUser.ToString(), StringComparison.OrdinalIgnoreCase) && !message.Contains(GuildUser.Id.ToString(), StringComparison.OrdinalIgnoreCase))
{
await ErrorAsync("message_no_discorduser_try_again").ConfigureAwait(false);
return;
}
//prepare Step 3
var key = VerificationKeyManager.GenerateVerificationKey(GuildUser.GuildId, GuildUser.Id, ForumUserId, VerificationKeyScope.Discord);
var success = await conversation.Reply(key.Key).ConfigureAwait(false);
if (!success)
{
await ErrorAsync("conversation_answer_failed_try_again").ConfigureAwait(false);
VerificationKeyManager.RemoveKey(GuildUser.GuildId, GuildUser.Id, ForumUserId, VerificationKeyScope.Discord);
return;
}
await _verificationService.InvokeVerificationStepAsync(this, VerificationStep.ForumConversationCreated).ConfigureAwait(false);
//complete Step 2
//this has to be below Step 3 preparation to allow handling the failure of sending the second verification key.
VerificationKeyManager.RemoveKey(GuildUser.GuildId, GuildUser.Id, ForumUserId, VerificationKeyScope.Forum);
await EmbedAsync("send_botkey_in_dm").ConfigureAwait(false);
_client.MessageReceived -= Step2_ReadPrivateForumMessageAsync;
_client.MessageReceived += Step3_ReadDiscordBotkeyAsync;
}
else
{
await ErrorAsync("forum_not_logged_in").ConfigureAwait(false);
}
}
}
}
