From cf8fc5e52f53abda2b2372fb8c337710155f9525 Mon Sep 17 00:00:00 2001
From: Michael Andreen <harv@ruin.nu>
Date: Fri, 16 Aug 2019 19:19:38 +0200
Subject: [PATCH] Move quotes to database

---
 Commands/Quotes.pm | 116 +++++++++++++++++----------------------------
 1 file changed, 43 insertions(+), 73 deletions(-)

diff --git a/Commands/Quotes.pm b/Commands/Quotes.pm
index 0e50dd4..7c0f669 100644
--- a/Commands/Quotes.pm
+++ b/Commands/Quotes.pm
@@ -24,80 +24,54 @@ use feature ':5.10';
 use MooseX::Declare;
 use NDIRC::Dispatcher;
 
-use Tie::File;
-use File::Temp ();
-
-tie my @FILE, 'Tie::File', "quote.txt";
-tie my @OLDFILE, 'Tie::File',"oldquotes.txt" or die "test";
 
 command quote => {
-	help => q(syntax .quote [number] | if number isn't given, then a random quote is used),
+	help => q(syntax .quote [number|search term] | if number/search term isn't given, then a random quote is used),
 	alias => q(lastquote),
 }, class extends NDIRC::Command {
 	method execute($c,$msg) {
-		my ($n) = $msg =~ /(\d+)/;
-
-		$n = $n-1 if defined $n;
-		$n //= int(rand($#FILE));
-		$n = $#FILE if $self->name eq 'lastquote';
-
-		my $text = $FILE[$n];
-		$text =~ s/(.*?)[\r\n]*$/$1/;
-		$n++;
-		my $num = $#FILE+1;
-		$c->reply("Quote <b>$n</b> of <b>$num</b>: $text");
+		my $dbh = $c->model;
+		my $quote;
+		if ($msg =~ /(\d+)/) {
+			my $quote = $dbh->selectrow_hashref(q{SELECT qid,quote FROM quotes WHERE qid = ?},  undef, $1);
+			if ($quote) {
+				$c->reply("Quote <b>$quote->{qid}</b>: $quote->{quote}");
+			} else {
+				$c->reply("No quote with id <b>$1</b>");
+			}
+		} elsif ($msg =~ /^\s*(.+?)\s*$/) {
+			say $1;
+			my $quote = $dbh->selectrow_hashref(q{
+SELECT qid,quote FROM quotes
+WHERE quote ILIKE '%' || $1 || '%' ORDER BY random() limit 1
+				},  undef, $1);
+			if ($quote) {
+				$c->reply("Quote <b>$quote->{qid}</b>: $quote->{quote}");
+			} else {
+				$c->reply("No quote matching <b>$1</b>");
+			}
+		} else {
+			say "default";
+			my $quote = $dbh->selectrow_hashref(q{
+SELECT qid,quote FROM quotes tablesample system(5) ORDER BY random() LIMIT 1
+				});
+			$c->reply("Quote <b>$quote->{qid}</b>: $quote->{quote}");
+		}
 	}
 };
 
 command addquote => {
 	help => q(syntax .addquote quote),
 }, class extends NDIRC::Command {
-	method execute($c,$quote) {
-
-		die 'ARGS' unless $quote;
-
-		push @FILE, $quote;
-		my $num = $#FILE+1;
-		$c->reply("Quote <b>$num</b> added");
-	}
-};
+	method execute($c,$msg) {
 
-command findquote => {
-	help => q(syntax .findquote pattern | findqre lets you use a regex pattern),
-	alias => q(findqre),
-}, class extends NDIRC::Command {
-	my $file;
-	method execute($c,$pattern) {
-		die 'ARGS' unless $pattern;
+		my ($quote) = $msg =~ /^\s*(.+?)\s*$/ or die 'ARGS';
 
-		my $matcher;
-		if ($self->name eq 'findqre'){
-			if (defined (eval 'm/$pattern/ix')){
-				$matcher = 'm/$pattern/ix';
-			}else {
-				$c->reply("bad regexp");
-				return;
-			}
-		}else{
-			$matcher = '(index uc($_), uc($pattern)) != -1';
-		}
-		$file = new File::Temp( SUFFIX => '.txt' );
-		my $n = 1;
-		my $match = 0;
-		for (@FILE){
-			chomp;
-			if (eval $matcher){
-				$match = 1;
-				print $file "$n: $_\n";
-			}
-			$n++;
-		}
-		if ($match){
-			$file->flush;
-			$c->command(dcc => $c->nick => SEND => $file);
-		}else{
-			$c->reply("No quotes matching <b>$pattern.</b>");
-		}
+		my $dbh = $c->model;
+		my ($qid) = $dbh->selectrow_array(q{
+INSERT INTO quotes (uid,quote) VALUES($1,$2) RETURNING qid
+			},  undef, $c->uid, $quote);
+		$c->reply("Quote <b>$qid</b> '$quote' added");
 	}
 };
 
@@ -107,18 +81,14 @@ command delquote => {
 }, class extends NDIRC::Command {
 	method execute($c,$msg) {
 		my ($n) = $msg =~ /(\d+)/ or die 'ARGS';
-		$n = $n-1;
-		if (exists $FILE[$n]){
-			my ($uid,$username) = $c->model->selectrow_array(q{
-SELECT uid,username FROM users where uid = ?
-				},undef,$c->uid);
-
-			my $text = $FILE[$n];
-			push @OLDFILE,"Removed by $username ($uid): $text";
-			splice @FILE,$n,1;
-			$n++;
-			my $num = $#FILE+1;
-			$c->reply("Quote <b>$n</b> {$text} removed, number of quotes now: <b>$num</b>");
+		my $dbh = $c->model;
+		my $quote = $dbh->selectrow_hashref(q{
+WITH q AS (DELETE FROM quotes WHERE qid = $1 RETURNING qid,time,uid,quote)
+INSERT INTO removed_quotes (qid,time,uid,quote,removed_by)
+	SELECT *, $2 AS removed_by FROM q RETURNING quote;
+			},  undef, $n, $c->uid);
+		if ($quote){
+			$c->reply("Quote <b>$n</b> {$quote->{quote}} removed");
 		}else{
 			$c->reply("No such quote.");
 		}
-- 
2.39.2