private string GetLanguage(IEnumerable <string> validLanguages)
{
if (_contextAccessor.HttpContext.Request == null)
{
return(DefaultLanguage);
}
var langCookie = _contextAccessor.HttpContext.Request.Cookies[CookieName];
var lang = string.IsNullOrEmpty(langCookie) || !ValidLanguages.Contains(langCookie)
? CultureInfo.CurrentCulture.TwoLetterISOLanguageName
: langCookie;
return(validLanguages.Contains(lang) ? lang : DefaultLanguage);
}
public override async Task SetPageImpl(int page)
{
// Deactivate the previous interactive message if necessary
if (CurrentInteractiveMessage != null)
{
await DiscordBot.DeactivateInteractiveMessage(CurrentInteractiveMessage);
}
// Check if a new message should be sent
IUserMessage messageToModify;
if (ShouldSendNewMessage || CurrentInteractiveMessage == null)
{
messageToModify = null;
}
else
{
messageToModify = CurrentInteractiveMessage.TargetMessage;
}
// Flip the message flag if needed
if (ShouldSendNewMessage)
{
ShouldSendNewMessage = false;
}
switch ((SetupFlowPage)page)
{
case SetupFlowPage.Root:
// Check if a GuildSettings instance exists
GuildSettings = Configuration.LoadedConfiguration.DiscordConfig.GuildSettings.Where(g => g.GuildId == Guild.Id).FirstOrDefault();
if (GuildSettings != null && GuildSettings.ChannelSettings.Count != 0)
{
// Go to mode select
goto case SetupFlowPage.ModeSelect;
}
else
{
// Create a new GuildSettings instance
GuildSettings = new GuildSettings(Guild.Id);
Configuration.LoadedConfiguration.DiscordConfig.GuildSettings.Add(GuildSettings);
// Set mode to add initial
Mode = SetupFlowMode.AddInitial;
// Go to enter channel
goto case SetupFlowPage.ServerLanguageSelect;
}
case SetupFlowPage.ModeSelect:
// Reset some variables
TargetChannelId = 0;
ChannelSettings = null;
CurrentInteractiveMessage = new SetupModeSelectMessage(this, this.User, messageToModify);
break;
case SetupFlowPage.ServerLanguageSelect:
// Check if there is one or no valid language
if (ValidLanguages.Count() <= 1)
{
// Set the only language
GuildSettings.SetSetting("default_language", ValidLanguages.FirstOrDefault());
// Set this SetupFlow's language
DefaultLanguage = ValidLanguages.FirstOrDefault();
// Skip to select notifications
goto case SetupFlowPage.EnterChannel;
}
CurrentInteractiveMessage = new LanguageChooserMessage(User, messageToModify, ValidLanguages, async(language) =>
{
// Set chosen language
GuildSettings.SetSetting("default_language", language);
// Set this SetupFlow's language
DefaultLanguage = language;
// Go to next page
await SetPage((int)SetupFlowPage.EnterChannel);
}, "discord.setup.language_chooser.server", Language.EnglishUS);
break;
case SetupFlowPage.ChannelChooser:
CurrentInteractiveMessage = new SetupChannelChooserMessage(this, this.User, messageToModify);
break;
case SetupFlowPage.EnterChannel:
CurrentInteractiveMessage = new SetupEnterChannelMessage(this, this.User, messageToModify);
break;
case SetupFlowPage.SelectEditMode:
CurrentInteractiveMessage = new SetupEditModeSelectMessage(this, this.User, messageToModify);
break;
case SetupFlowPage.SelectLanguage:
// Check if there is one or no valid language
if (ValidLanguages.Count() <= 1)
{
// Set the only language
ChannelSettings.SetSetting("language", ValidLanguages.FirstOrDefault());
// Skip to select notifications
goto case SetupFlowPage.SelectNotifications;
}
CurrentInteractiveMessage = new LanguageChooserMessage(User, messageToModify, ValidLanguages, async(language) =>
{
// Set chosen language
ChannelSettings.SetSetting("language", language);
// Check if the message to modify is null
if (messageToModify == null)
{
// Reflip the new message flag
ShouldSendNewMessage = true;
}
// Go to next page
await SetPage((int)SetupFlowPage.SelectNotifications);
}, "discord.setup.language_chooser.channel", DefaultLanguage);
break;
case SetupFlowPage.SelectNotifications:
CurrentInteractiveMessage = (InteractiveMessage)Activator.CreateInstance(TypeUtils.GetSubclassOfType <SetupNotificationsSelectorMessage>(), this, this.User, messageToModify);
break;
case SetupFlowPage.Exit:
await CurrentInteractiveMessage.TargetMessage.ModifyAsync(p =>
{
p.Embed = new EmbedBuilder()
.WithTitle(Localizer.Localize("discord.setup.goodbye.title", DefaultLanguage))
.WithDescription(Localizer.Localize(LastPageIdx != (int)SetupFlowPage.ChannelChooser ? "discord.setup.goodbye.prompt" : "discord.setup.goodbye.prompt_last_deleted", DefaultLanguage))
.Build();
});
await DiscordBot.DeactivateInteractiveFlow(this);
return;
default:
throw new Exception("Invalid Setup page");
}
await DiscordBot.SendInteractiveMessageAsync(this.Channel, CurrentInteractiveMessage);
}
