3 use lib 'common/mojo/lib';
6 use Data::Dump qw(dump);
10 sub new_uuid { Time::HiRes::time * 100000 }
13 # http://docs.getangular.com/REST.Basic
14 # http://angular.getangular.com/data
19 { '$id' => 1, foo => 1, bar => 2, baz => 3 },
20 { '$id' => 2, foo => 1 },
21 { '$id' => 3, bar => 2 },
22 { '$id' => 4, baz => 3 },
35 my $couchdb = 'http://localhost:5984';
39 my ( $self, $database, $entity, $id, $hash ) = @_;
41 my $data = clone $hash;
42 delete $data->{_id}; # CouchDB doesn't like _ prefixed attributes, and will generate it's own _id
43 $data->{'$entity'} = $entity;
44 if ( my $rev = $couchdb_rev->{$database}->{$entity}->{$id} ) {
48 my $json = Mojo::JSON->new->encode( $data );
49 my $client = Mojo::Client->new;
51 warn "# _couchdb_put $couchdb/$database/$entity.$id = $json";
52 $client->put( "$couchdb/$database/$entity.$id" => $json => sub {
53 my ($client,$tx) = @_;
57 my $response = $tx->res->json;
58 warn "## CouchDB response ",dump($response);
59 $couchdb_rev->{$database}->{$entity}->{$id} = $response->{rev} || die "no rev";
68 my ( $self, $json ) = @_;
69 #warn "## _render_json ",dump($json);
70 my $data = $self->render( json => $json, partial => 1 );
71 warn "## _render_json $data";
72 if ( my $callback = $self->param('callback') ) {
73 $data = "$callback($data)";
75 $self->render( data => $data, format => 'js' );
80 get '/_replicate' => sub {
83 if ( my $from = $self->param('from') ) {
84 my $got = $self->client->get( $from )->res->json;
85 warn "# from $from ",dump($got);
86 _render_jsonp( $self, $got );
88 my $database = $got->{name};
89 my $entities = $got->{entities};
91 if ( $database && $entities ) {
92 foreach my $entity ( keys %$entities ) {
94 $url =~ s{/?$}{/}; # add slash at end
96 my $e = $self->client->get( $url )->res->json;
97 warn "# replicated $url ", dump($e);
98 $data->{$database}->{$entity} = $e;
99 delete $id2nr->{$database}->{$entity};
105 get '/_data' => sub {
107 _render_jsonp( $self, $data )
110 get '/data/' => sub {
112 _render_jsonp( $self, [ keys %$data ] );
115 get '/data/:database' => sub {
117 my $database = $self->param('database');
118 my $list_databases = { name => $database };
119 foreach my $entity ( keys %{ $data->{ $database }} ) {
120 warn "# entry $entity ", dump( $data->{$database}->{$entity} );
121 my $count = $#{ $data->{$database}->{$entity} } + 1;
122 $list_databases->{entities}->{$entity} = $count;
123 $list_databases->{document_count} += $count;
125 warn dump($list_databases);
126 _render_jsonp( $self, $list_databases );
129 get '/data/:database/:entity' => sub {
131 _render_jsonp( $self, $data->{ $self->param('database') }->{ $self->param('entity' ) } );
134 get '/data/:database/:entity/:id' => sub {
137 my $database = $self->param('database');
138 my $entity = $self->param('entity');
139 my $id = $self->param('id');
141 my $e = $data->{$database}->{$entity} || die "no entity $entity";
143 if ( ! defined $id2nr->{$database}->{$entity} ) {
144 foreach my $i ( 0 .. $#$e ) {
145 $id2nr->{$database}->{$entity}->{ $e->[$i]->{'$id'} } = $i;
149 if ( exists $id2nr->{$database}->{$entity}->{$id} ) {
150 my $nr = $id2nr->{$database}->{$entity}->{$id};
151 warn "# entity $id -> $nr\n";
152 _render_jsonp( $self, $data->{$database}->{$entity}->[$nr] );
154 die "no entity $entity $id in ", dump( $id2nr->{$database}->{$entity} );
158 any [ 'post' ] => '/data/:database/:entity' => sub {
160 my $json = $self->req->json;
161 my $id = $json->{'$id'} # XXX we don't get it back from angular.js
162 || $json->{'_id'} # so we use our version
164 warn "## $id body ",dump($self->req->body, $json);
165 die "no data" unless $data;
167 $json->{'$id'} ||= $id; # angular.js doesn't resend this one
168 $json->{'_id'} = $id; # but does this one :-)
170 my $database = $self->param('database');
171 my $entity = $self->param('entity');
173 my $nr = $id2nr->{$database}->{$entity}->{$id};
175 $data->{$database}->{$entity}->[$nr] = $json;
176 warn "# update $nr $id ",dump($json);
178 push @{ $data->{$database}->{$entity} }, $json;
179 my $nr = $#{ $data->{$database}->{$entity} };
180 $id2nr->{$database}->{$entity}->{$id} = $nr;
181 warn "# added $nr $id ",dump($json);
184 _couchdb_put( $self, $database, $entity, $id, $json );
186 _render_jsonp( $self, $json );
189 get '/demo/:groovy' => sub {
191 $self->render(text => $self->param('groovy'), layout => 'funky');
194 get '/' => sub { shift->redirect_to('/Cookbook') };
195 get '/Cookbook' => 'Cookbook';
196 get '/Cookbook/:example' => sub {
198 $self->render( "Cookbook/" . $self->param('example'), layout => 'angular' );
201 get '/conference/:page' => sub {
203 $self->render( "conference/" . $self->param('page'), layout => 'angular' );
213 @@ layouts/funky.html.ep
214 <!doctype html><html>
215 <head><title>Funky!</title></head>
216 <body><%== content %></body>
219 @@ layouts/angular.html.ep
221 <html xmlns:ng="http://angularjs.org">
223 <meta charset="utf-8">
224 % my $ANGULAR_JS = $ENV{ANGULAR_JS} || ( -e 'public/angular/build/angular.js' ? '/angular/build/angular.js' : '/angular/src/angular-bootstrap.js' );
225 <script type="text/javascript"
226 src="<%== $ANGULAR_JS %>" ng:autobind></script>
228 <body><%== content %></body>