X-Git-Url: http://git.rot13.org/?p=angular-mojolicious.git;a=blobdiff_plain;f=angular-server.pl;h=09ca4b3d089a520a8d57c127cbf9dd0a2e0cfd5e;hp=622187bbedf98a31cc33e1bfb93effe14804e972;hb=HEAD;hpb=e077561b3632dae987ebefe8c6676f4226d35c39

diff --git a/angular-server.pl b/angular-server.pl
index 622187b..09ca4b3 100755
--- a/angular-server.pl
+++ b/angular-server.pl
@@ -6,6 +6,7 @@ use Mojolicious::Lite;
 use Data::Dump qw(dump);
 use Time::HiRes;
 use Clone qw(clone);
+use Mojo::UserAgent;
 
 sub new_uuid { Time::HiRes::time * 100000 }
 
@@ -13,8 +14,8 @@ sub new_uuid { Time::HiRes::time * 100000 }
 # http://docs.getangular.com/REST.Basic
 # http://angular.getangular.com/data
 
-my $couchdb = 'http://localhost:5984';
-my $client = Mojo::Client->new;
+my $couchdb = $ENV{COUCHDB} || 'http://localhost:5984';
+my $client = Mojo::UserAgent->new;
 
 sub _couchdb_put {
 	my ( $url, $data ) = @_;
@@ -26,20 +27,7 @@ sub _couchdb_put {
 	my $rev;
 
 	warn "# _couchdb_put $url = $json";
-	$client->put( "$couchdb/$url" => $json => sub {
-		my ($client,$tx) = @_;
-		my ($message, $code) = $tx->error;
-		my $response = $tx->res->json;
-		warn "## response $code ",dump($response);
-		if ($tx->error) {
-			warn "ERROR $code $message";
-		}
-		return
-		$rev = $response->{rev};
-	})->process;
-
-	warn "## rev = $rev";
-	return $rev;
+	return $client->put( "$couchdb/$url" => $json)->res->json;
 }
 
 sub _couchdb_get {
@@ -86,7 +74,7 @@ get '/data/:database' => sub {
 			language => 'javascript',
 			views => {
 				counts => {
-					map    => q| function(doc) { emit(doc.$entity,1); } |,
+					map    => q| function(doc) { emit(doc._id.split('.')[0],1); } |,
 					reduce => q| function(keys,values,rereduce) { return sum(values); } |,
 				}
 			}
@@ -142,8 +130,14 @@ any [ 'post' ] => '/data/:database/:entity' => sub {
 
 	$json->{'$id'} ||= $id;	# make sure $id is in there
 
-	my $rev = _couchdb_put "/$database/$entity.$id" => $json;
-	$json->{_rev} = $rev;
+	my $new = _couchdb_put "/$database/$entity.$id" => $json;
+	warn "new: ",dump($new);
+	if ( $new->{ok} ) {
+		$json->{'_'.$_} = $new->{$_} foreach ( 'rev','id' );
+	} else {
+		warn "ERROR: ",dump($new);
+		$json->{error} = $new;
+	}
 
 	_render_jsonp( $self,  $json );
 };
@@ -162,6 +156,169 @@ get '/conference/:page' => sub {
 	$self->render( "conference/" . $self->param('page'), layout => 'angular' );
 };
 
+# /app/
+
+get '/app/:database/angular.js' => sub {
+	my $self = shift;
+	my $ANGULAR_JS = $ENV{ANGULAR_JS} || ( -e 'public/angular/build/angular.js' ? '/angular/build/angular.js' : '/angular/src/angular-bootstrap.js' );
+	warn "# $ANGULAR_JS";
+	$self->render_static( $ANGULAR_JS );
+};
+
+# CouchDB proxy for _design _view
+
+get '/:database/_design/:design/_view/:view' => sub {
+	my $self = shift;
+	my $url = join('/', $self->param('database'),'_design',$self->param('design'),'_view',$self->param('view') );
+	my $param = $self->req->url->query->clone->remove('callback')->to_string;
+	$url .= '?' . $param if $param;
+	warn "CouchDB proxy $url";
+	_render_jsonp( $self, _couchdb_get($url));
+};
+
+# static JSON files from public/json/database/entity/json
+
+get '/json' => sub {
+	_render_jsonp( shift, [ map { s{public/json/}{}; $_ } glob 'public/json/*' ] );
+};
+
+get '/json/:database' => sub {
+	my $self = shift;
+	my $database = $self->param('database');
+
+	my $status = {
+		document_counts => 0,
+		name => $database,
+	};
+
+	foreach my $path ( glob "public/json/$database/*" ) {
+		my @entities = glob "$path/*";
+		$path =~ s{public/json/$database/}{};
+		$status->{entities}->{$path} = scalar @entities;
+		$status->{document_counts}++;
+	}
+
+	_render_jsonp( $self, $status );
+};
+
+get '/json/:database/:entity' => sub {
+	my $self = shift;
+
+	my $database = $self->param('database');
+	my $entity   = $self->param('entity');
+
+	my $path = "public/json/$database/$entity";
+	die "$path: $!" unless -d $path;
+
+	my $docs;
+	foreach my $path ( sort glob "$path/*" ) {
+		open(my $fh, '<', $path) || die $!;
+		local $/ = undef;
+		my $str = <$fh>;
+		warn "# $path $str";
+		my $data = Mojo::JSON->new->decode( $str );
+		$data->{_key} = $1 if $path =~ m{/([^/]+$)};
+		push @$docs, $data;
+	}
+
+	_render_jsonp( $self, $docs )
+};
+
+# app/resevations
+use Encode;
+use iCal::Parser;
+
+plugin 'proxy';
+
+my $slot_regex = '(\d+)\s*mjesta';
+
+get '/reservations/get/(*url)' => sub {
+	my $self = shift;
+
+	my $text = $client->get( 'http://' . $self->param('url') )->res->body;
+	warn "# get ", $self->param('url'), dump($text);
+
+	$text = decode( 'utf-8', $text );
+	$text =~ s{\\,}{,}gs;
+	$text =~ s{\\n}{ }gs;
+
+	my $c = iCal::Parser->new->parse_strings( $text );
+
+#	warn "# iCal::Parser = ",dump($c);
+
+	my $ical = {
+		cal => $c->{cals}->[0], # FIXME assume single calendar
+	};
+
+	my $e = $c->{events};
+	my @events;
+
+	foreach my $yyyy ( sort keys %$e ) {
+		foreach my $mm ( sort keys %{ $e->{$yyyy} } ) {
+			foreach my $dd ( sort keys %{ $e->{$yyyy}->{$mm} } ) {
+				push @events, values %{ $e->{$yyyy}->{$mm}->{$dd} };
+			}
+		}
+	}
+
+	@events = map {
+		foreach my $check_slot ( qw(
+			DESCRIPTION
+			LOCATION
+			STATUS
+			SUMMARY
+		)) {
+			next unless exists $_->{$check_slot};
+			$_->{slots} = $1 if $_->{$check_slot} =~ m/$slot_regex/is;
+		}
+		$_->{slots} ||= $1 if $ical->{cal}->{'X-WR-CALDESC'} =~ m/$slot_regex/s;
+		$_->{slots} ||= 15; # XXX default number of slots
+		$_;
+	} @events;
+
+	$ical->{events} = [ sort {
+					$a->{DTSTART} cmp $b->{DTSTART}
+	} @events ];
+
+	_render_jsonp( $self, $ical );
+};
+
+get '/reservations/events/:view_name' => sub {
+	my $self = shift;
+
+	my $view = _couchdb_get('/reservations/_design/events/_view/' . $self->param('view_name') . '?group=true');
+	my $hash;
+
+	if ( exists $view->{error} ) {
+		_couchdb_put "/reservations/_design/events", {
+			_id => '_design/events',
+			language => 'javascript',
+			views => {
+				submited => {
+					map    => q|(
+						function(doc) {
+							if ( doc.event && doc.event.UID ) emit(doc.event.UID, 1)
+						}
+					)|,
+					reduce => q|_sum|,
+				}
+			}
+		};
+	}
+
+	_render_jsonp( $self, {} ) unless ref $view->{rows} eq 'ARRAY';
+
+	foreach my $row ( @{ $view->{rows} } ) {
+		$hash->{ $row->{key} } = $row->{value};
+	}
+
+	$hash ||= {};
+
+	_render_jsonp( $self, $hash );
+};
+
+get '/_utils/script/(*url)' => sub { $_[0]->proxy_to( "$couchdb/_utils/script/" . $_[0]->param('url') , with_query_params => 1 ) };
+
 app->start;
 __DATA__