/// <summary>
/// Creates a dedicated channel for the roleplay.
/// </summary>
/// <param name="guild">The guild in which the request was made.</param>
/// <param name="roleplay">The roleplay to create the channel for.</param>
/// <returns>A modification result which may or may not have succeeded.</returns>
public async Task <CreateEntityResult <ITextChannel> > CreateDedicatedChannelAsync
(
IGuild guild,
Roleplay roleplay
)
{
var getServerResult = await _servers.GetOrRegisterServerAsync(guild);
if (!getServerResult.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError(getServerResult));
}
var server = getServerResult.Entity;
if (!(await guild.GetUserAsync(_client.CurrentUser.Id)).GuildPermissions.ManageChannels)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"I don't have permission to manage channels, so I can't create dedicated RP channels."
));
}
var getExistingChannelResult = await GetDedicatedChannelAsync(guild, roleplay);
if (getExistingChannelResult.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"The roleplay already has a dedicated channel."
));
}
var getSettingsResult = await _serverSettings.GetOrCreateServerRoleplaySettingsAsync(server);
if (!getSettingsResult.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError(getSettingsResult));
}
var settings = getSettingsResult.Entity;
if (!(settings.DedicatedRoleplayChannelsCategory is null))
{
var categoryChannelCount = (await guild.GetTextChannelsAsync())
.Count(c => c.CategoryId == (ulong)settings.DedicatedRoleplayChannelsCategory);
if (categoryChannelCount >= 50)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"The server's roleplaying category has reached its maximum number of channels. Try " +
"contacting the server's owners and either removing some old roleplays or setting up " +
"a new category."
));
}
}
Optional <ulong?> categoryId;
if (settings.DedicatedRoleplayChannelsCategory is null)
{
categoryId = null;
}
else
{
categoryId = (ulong?)settings.DedicatedRoleplayChannelsCategory;
}
var dedicatedChannel = await guild.CreateTextChannelAsync
(
$"{roleplay.Name}-rp",
properties =>
{
properties.CategoryId = categoryId;
properties.IsNsfw = roleplay.IsNSFW;
properties.Topic = $"Dedicated roleplay channel for {roleplay.Name}. {roleplay.Summary}";
}
);
roleplay.DedicatedChannelID = (long)dedicatedChannel.Id;
var resetPermissions = await ResetChannelPermissionsAsync(dedicatedChannel, roleplay);
if (!resetPermissions.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError(resetPermissions));
}
await _database.SaveChangesAsync();
return(CreateEntityResult <ITextChannel> .FromSuccess(dedicatedChannel));
}
/// <summary>
/// Creates a dedicated channel for the roleplay.
/// </summary>
/// <param name="guild">The guild in which the request was made.</param>
/// <param name="roleplay">The roleplay to create the channel for.</param>
/// <returns>A modification result which may or may not have succeeded.</returns>
public async Task <CreateEntityResult <ITextChannel> > CreateDedicatedChannelAsync
(
IGuild guild,
Roleplay roleplay
)
{
var getServerResult = await _servers.GetOrRegisterServerAsync(guild);
if (!getServerResult.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError(getServerResult));
}
var server = getServerResult.Entity;
if (!(await guild.GetUserAsync(_client.CurrentUser.Id)).GuildPermissions.ManageChannels)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"I don't have permission to manage channels, so I can't create dedicated RP channels."
));
}
var getExistingChannelResult = await GetDedicatedChannelAsync(guild, roleplay);
if (getExistingChannelResult.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"The roleplay already has a dedicated channel."
));
}
var getSettingsResult = await _serverSettings.GetOrCreateServerRoleplaySettingsAsync(server);
if (!getSettingsResult.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError(getSettingsResult));
}
var settings = getSettingsResult.Entity;
if (settings.DedicatedRoleplayChannelsCategory is null)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"No dedicated channel category has been configured."
));
}
var categoryChannelCount = (await guild.GetTextChannelsAsync())
.Count(c => c.CategoryId == (ulong)settings.DedicatedRoleplayChannelsCategory);
if (categoryChannelCount >= 50)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"The server's roleplaying category has reached its maximum number of channels. Try " +
"contacting the server's owners and either removing some old roleplays or setting up " +
"a new category."
));
}
Optional <ulong?> categoryId = (ulong?)settings.DedicatedRoleplayChannelsCategory;
var dedicatedChannel = await guild.CreateTextChannelAsync
(
$"{roleplay.Name}-rp",
properties =>
{
properties.CategoryId = categoryId;
properties.IsNsfw = roleplay.IsNSFW;
properties.Topic = $"Dedicated roleplay channel for {roleplay.Name}. {roleplay.Summary}";
}
);
roleplay.DedicatedChannelID = (long)dedicatedChannel.Id;
// This can fail in all manner of ways because of Discord.NET. Try, catch, etc...
try
{
var resetPermissions = await ResetChannelPermissionsAsync(dedicatedChannel, roleplay);
if (!resetPermissions.IsSuccess)
{
return(CreateEntityResult <ITextChannel> .FromError(resetPermissions));
}
}
catch (HttpException hex) when(hex.HttpCode == HttpStatusCode.Forbidden)
{
return(CreateEntityResult <ITextChannel> .FromError
(
"Failed to update channel permissions. Does the bot have permissions to manage permissions on " +
"new channels?"
));
}
catch (Exception ex)
{
await dedicatedChannel.DeleteAsync();
return(CreateEntityResult <ITextChannel> .FromError(ex));
}
await _database.SaveChangesAsync();
return(CreateEntityResult <ITextChannel> .FromSuccess(dedicatedChannel));
}
