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OctobotStealth/Commands/RemindCommandGroup.cs
2023-07-09 20:15:39 +05:00

75 lines
3 KiB
C#

using System.ComponentModel;
using Boyfriend.Data;
using Boyfriend.Services;
using Remora.Commands.Attributes;
using Remora.Commands.Groups;
using Remora.Discord.API.Abstractions.Rest;
using Remora.Discord.Commands.Contexts;
using Remora.Discord.Commands.Feedback.Services;
using Remora.Discord.Extensions.Embeds;
using Remora.Discord.Extensions.Formatting;
using Remora.Results;
// ReSharper disable ClassNeverInstantiated.Global
// ReSharper disable UnusedMember.Global
namespace Boyfriend.Commands;
/// <summary>
/// Handles the command to manage reminders: /remind
/// </summary>
public class RemindCommandGroup : CommandGroup {
private readonly ICommandContext _context;
private readonly GuildDataService _dataService;
private readonly FeedbackService _feedbackService;
private readonly IDiscordRestUserAPI _userApi;
public RemindCommandGroup(
ICommandContext context, GuildDataService dataService, FeedbackService feedbackService,
IDiscordRestUserAPI userApi) {
_context = context;
_dataService = dataService;
_feedbackService = feedbackService;
_userApi = userApi;
}
/// <summary>
/// A slash command that schedules a reminder with the specified text.
/// </summary>
/// <param name="in">The period of time which must pass before the reminder will be sent.</param>
/// <param name="message">The text of the reminder.</param>
/// <returns>A feedback sending result which may or may not have succeeded.</returns>
[Command("remind")]
[Description("Create a reminder")]
public async Task<Result> AddReminderAsync(
[Description("After what period of time mention the reminder")]
TimeSpan @in,
[Description("Reminder message")] string message) {
if (!_context.TryGetContextIDs(out var guildId, out var channelId, out var userId))
return Result.FromError(
new ArgumentNullError(nameof(_context), "Unable to retrieve necessary IDs from command context"));
var userResult = await _userApi.GetUserAsync(userId.Value, CancellationToken);
if (!userResult.IsDefined(out var user))
return Result.FromError(userResult);
var remindAt = DateTimeOffset.UtcNow.Add(@in);
(await _dataService.GetMemberData(guildId.Value, userId.Value, CancellationToken)).Reminders.Add(
new Reminder {
RemindAt = remindAt,
Channel = channelId.Value,
Text = message
});
var embed = new EmbedBuilder().WithSmallTitle(string.Format(Messages.ReminderCreated, user.GetTag()), user)
.WithDescription(string.Format(Messages.DescriptionReminderCreated, Markdown.Timestamp(remindAt)))
.WithColour(ColorsList.Green)
.Build();
if (!embed.IsDefined(out var built))
return Result.FromError(embed);
return (Result)await _feedbackService.SendContextualEmbedAsync(built, ct: CancellationToken);
}
}