/// <summary>
/// Ensures that the <see cref="BotRoutingContext.ProcessTimes"/> has at least one segment.
/// </summary>
public static void EnsureSegment(this BotRoutingContext context)
{
if (context.ProcessTimes.Count == 0)
{
context.RecordGenerationSegmentTime();
}
}
/// <summary>
/// Search (non-case-sensitive) for gravestones per commanded inline query request.
/// </summary>
public static IEnumerable <Gravestone> SearchByCommand(this BotRoutingContext context)
{
try
{
return(context.Search(new CommandInlineQuery(context.GetInlineQuery()).Query));
}
catch (ArgumentOutOfRangeException)
{
return(context.GraveKeeper.Gravestones);
}
}
public override async Task ProcessAsync(BotRoutingContext context)
{
var results = context
.SearchByCommand()
.Select(x => InlineQueryResponseComposer.GetArticleResult(x, true))
.AddSearchTips(ResultType.SearchShort)
.Take(50);
context.RecordGenerationSegmentTime();
await context.AnswerInlineQueryAsync(results);
}
public override async Task ProcessAsync(BotRoutingContext context)
{
var results = context
.SearchByCommand()
.OrderByDescending(x => x.DateClose - x.DateOpen)
.Select(x => InlineQueryResponseComposer.GetArticleResult(x))
.AddSearchTips(ResultType.Oldest)
.Take(50);
context.RecordGenerationSegmentTime();
await context.AnswerInlineQueryAsync(results);
}
/// <summary>
/// Answer to an inline query request. Only works when <see cref="UpdateType"/> is <see cref="UpdateType.InlineQuery"/>.
/// </summary>
public static async Task AnswerInlineQueryAsync(
this BotRoutingContext context,
IEnumerable <InlineQueryResultBase> results)
{
context.EnsureSegment();
await context.BotClient.AnswerInlineQueryAsync(
inlineQueryId : context.Update.InlineQuery.Id,
results : results,
isPersonal : false
);
context.RecordSendingSegmentTime();
}
/// <summary>
/// Send text reply to a message. Only works when <see cref="UpdateType"/> is <see cref="UpdateType.Message"/>.
/// </summary>
public static async Task ReplyTextMessageAsync(
this BotRoutingContext context,
string text,
ParseMode parseMode = ParseMode.Default,
bool disableWebPagePreview = false,
bool disableNotification = false)
{
context.EnsureSegment();
await context.BotClient.SendTextMessageAsync(
context.Update.Message.Chat.Id,
text,
parseMode,
disableWebPagePreview,
disableNotification,
context.Update.Message.MessageId
);
context.RecordSendingSegmentTime();
}
/// <summary>
/// Get sender classification flags.
/// </summary>
public static SenderClassification GetSenderClassification(this BotRoutingContext context)
{
var result = SenderClassification.None;
if (context.IsFromBot())
{
result |= SenderClassification.Bot;
}
if (context.IsFromRealPerson())
{
result |= SenderClassification.User;
}
if (context.IsFromAdmin())
{
result |= SenderClassification.Admin;
}
return(result);
}
public override async Task ProcessAsync(BotRoutingContext context)
{
if (context.IsFromAdmin())
{
var sb = new StringBuilder();
sb.Append("Hello! You're seeing this message because you're recognized as an *administrator*.\n");
sb.Append($"Bot *version* is `{Program.Version} ({Program.InternalVersion})`\n");
sb.Append($"*Uptime*: `{DateTime.UtcNow:hh:mm}, up {Program.AppStopwatch.Elapsed:d' day(s) 'hh':'mm}`\n\n");
sb.Append("*Stats*:\n");
foreach (var tag in context.Stats.RegisteredSafeInts)
{
sb.Append($"- *{tag.DisplayName}* (`{tag.Id}`): {tag.SafeInt}\n");
}
context.RecordGenerationSegmentTime();
await context.ReplyTextMessageAsync(sb.ToString(), ParseMode.Markdown);
}
else
{
await context.ReplyTextMessageAsync("Hello! Command features are not developed yet but stay tuned there!");
}
}
/// <summary> /// Search (non-case-sensitive) for gravestones per inline query request. /// </summary> public static IEnumerable <Gravestone> SearchByFullQuery(this BotRoutingContext context) => context.Search(context.GetInlineQuery());
/// <summary> /// Checks if the sender is a bot. /// </summary> public static bool IsFromBot(this BotRoutingContext context) => context.Update.Message.From.IsBot;
/// <summary>
/// Search (non-case-sensitive) for gravestones.
/// </summary>
public static IEnumerable <Gravestone> Search(this BotRoutingContext context, string content)
=> context.GraveKeeper.Gravestones
.Where(x =>
x.Name
.ToLowerInvariant()
.Contains(content.ToLowerInvariant()));
/// <summary> /// Get inline query content. /// </summary> public static string GetInlineQuery(this BotRoutingContext context) => context.Update.InlineQuery.Query;
/// <summary> /// Get message sender's Telegram ID. /// </summary> public static long GetSenderId(this BotRoutingContext context) => context.Update.Message.From.Id;
/// <summary> /// Checks if the sender is an administrator. /// </summary> public static bool IsFromAdmin(this BotRoutingContext context) => context.ConfigManager.Config.AdminIds.Contains(context.GetSenderId());
/// <summary>
/// Records a segment as message sending is complete.
/// </summary>
public static void RecordSendingSegmentTime(this BotRoutingContext context) => context.RecordSegmentTime("net");
/// <summary>
/// Records a segment as response generation is complete.
/// </summary>
public static void RecordGenerationSegmentTime(this BotRoutingContext context) => context.RecordSegmentTime("gen");
/// <summary> /// Checks if the sender is a real person. /// </summary> public static bool IsFromRealPerson(this BotRoutingContext context) => !context.IsFromBot();
