/// <inheritdoc />
public async Task DeleteMessageAsync(IMessage message, string reason)
{
AuthorizationService.RequireAuthenticatedUser();
AuthorizationService.RequireClaims(AuthorizationClaim.ModerationDeleteMessage);
if (!(message.Channel is IGuildChannel guildChannel))
{
throw new InvalidOperationException($"Cannot delete message {message.Id} because it is not a guild message");
}
await UserService.TrackUserAsync(message.Author as IGuildUser);
await ChannelService.TrackChannelAsync(guildChannel);
using (var transaction = await DeletedMessageRepository.BeginCreateTransactionAsync())
{
await DeletedMessageRepository.CreateAsync(new DeletedMessageCreationData()
{
GuildId = guildChannel.GuildId,
ChannelId = guildChannel.Id,
MessageId = message.Id,
AuthorId = message.Author.Id,
Content = message.Content,
Reason = reason,
CreatedById = AuthorizationService.CurrentUserId.Value
});
await message.DeleteAsync();
transaction.Commit();
}
}
/// <inheritdoc />
public async Task <ServiceResult> DeleteMessageAsync(IMessage message, string reason)
{
var authResult = AuthorizationService.CheckClaims(AuthorizationClaim.ModerationDeleteInfraction);
if (authResult.IsFailure)
{
return(authResult);
}
var rankResult = await RequireSubjectRankLowerThanModeratorRankAsync(AuthorizationService.CurrentGuildId.Value, message.Author.Id);
if (rankResult.IsFailure)
{
return(rankResult);
}
if (!(message.Channel is IGuildChannel guildChannel))
{
return(ServiceResult.FromError($"Cannot delete message {message.Id} because it is not a guild message"));
}
await UserService.TrackUserAsync(message.Author as IGuildUser);
await ChannelService.TrackChannelAsync(guildChannel);
using (var transaction = await DeletedMessageRepository.BeginCreateTransactionAsync())
{
await DeletedMessageRepository.CreateAsync(new DeletedMessageCreationData()
{
GuildId = guildChannel.GuildId,
ChannelId = guildChannel.Id,
MessageId = message.Id,
AuthorId = message.Author.Id,
Content = message.Content,
Reason = reason,
CreatedById = AuthorizationService.CurrentUserId.Value
});
await message.DeleteAsync();
transaction.Commit();
}
return(ServiceResult.FromSuccess());
}