public async Task ReadUserMessages(DiscordRequest request, Contexts contexts)
{
var mention = request.GetMention();
var selectedUser = await this._usersService.GetUserByMentionAsync(contexts.Server, mention);
if (selectedUser == null)
{
throw new UserNotFoundException(mention);
}
var timeRange = request.GetPastTimeRange(defaultTime: TimeSpan.FromHours(1));
var query = new GetMessagesQuery(contexts.Server.Id, selectedUser.Id)
{
SentDate = timeRange
};
var messages = this._queryBus.Execute(query).Messages
.OrderBy(x => x.SentAt)
.ToList();
var messagesService = this._messagesServiceFactory.Create(contexts);
var hasForceArgument = request.HasArgument("force") || request.HasArgument("f");
if (messages.Count > 200 && !hasForceArgument)
{
await messagesService.SendResponse(x => x.NumberOfMessagesIsHuge(messages.Count));
return;
}
if (!messages.Any())
{
await messagesService.SendResponse(x => x.UserDidntWriteAnyMessageInThisTime(selectedUser));
return;
}
var header = $"Messages from user {selectedUser} starting at {timeRange.Start}";
var lines = messages.Select(x => $"{x.SentAt:yyyy-MM-dd HH:mm:ss} {x.Author.Name}: {x.Content.Replace("```", "")}");
var linesBuilder = new StringBuilder().PrintManyLines(lines.ToArray(), contentStyleBox: true);
await this._directMessagesService.TrySendMessage(contexts.User.Id, header);
await this._directMessagesService.TrySendMessage(contexts.User.Id, linesBuilder.ToString(), MessageType.BlockFormatted);
await messagesService.SendResponse(x => x.SentByDmMessagesOfAskedUser(messages.Count, selectedUser));
}
public void PrintHelp(DiscordRequest request, Contexts contexts)
{
var messagesService = _messagesServiceFactory.Create(contexts);
if (request.HasArgument(null, "json"))
{
var helpMessage = this._helpMessageGenerator.GenerateJsonHelp(contexts);
messagesService.SendMessage(helpMessage, MessageType.Json);
}
else
{
var helpMessage = this._helpMessageGenerator.GenerateHelp(contexts);
messagesService.SendResponse(x => x.PrintHelp(helpMessage), contexts);
}
}