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Improve recall error message when no history is found

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`recall` now shows all channels a nick was seen in if they weren't seen in
the requested channel.
This commit is contained in:
Pragmatic Software 2015-09-12 01:52:45 -07:00
parent dfcef63e5e
commit 50fa9ff706
1 changed files with 18 additions and 0 deletions
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18
PBot/MessageHistory.pm
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@ -308,6 +308,24 @@ sub recall_message {
if(defined $account) {
my $max_messages = $self->{database}->get_max_messages($account, $recall_channel);
if($recall_history < 1 || $recall_history > $max_messages) {
if ($max_messages == 0) {
my @channels = $self->{database}->get_channels($account);
my $result = "No messages for $recall_nick in $recall_channel; I have messages for them in ";
my $comma = '';
my $count = 0;
foreach my $channel (sort @channels) {
next if $channel !~ /^#/;
$result .= "$comma$channel";
$comma = ', ';
$count++;
}
if ($count == 0) {
return "I have no messages for $recall_nick.";
} else {
return "$result.";
}
}
} else {
return "Please choose a history between 1 and $max_messages";
}
}