3 use lib 'common/mojo/lib';
6 use Data::Dump qw(dump);
11 sub new_uuid { Time::HiRes::time * 100000 }
14 # http://docs.getangular.com/REST.Basic
15 # http://angular.getangular.com/data
17 push @{app->static->paths}, 'app';
20 my $couchdb = $ENV{COUCHDB} || 'http://localhost:5984';
21 my $client = Mojo::UserAgent->new;
24 my ( $url, $data ) = @_;
26 $data->{'$entity'} = $1 if $url =~ m{/(\w+)\.\d+/$/};
28 my $json = Mojo::JSON->new->encode( $data );
32 warn "# _couchdb_put $url = $json";
33 return $client->put( "$couchdb/$url" => $json)->res->json;
38 my $return = $client->get( "$couchdb/$url" )->res->json;
39 warn "# _couchdb_get $url = ",dump($return);
48 my ( $self, $json ) = @_;
49 #warn "## _render_json ",dump($json);
50 my $data = $self->render( json => $json, partial => 1 );
51 warn "## _render_json $data";
52 if ( my $callback = $self->param('callback') ) {
53 $data = "$callback($data)";
55 $self->render( data => $data, format => 'js' );
63 _render_jsonp( $self, _couchdb_get('/_all_dbs') );
66 get '/data/:database' => sub {
68 my $database = $self->param('database');
70 my $list_databases = { name => $database };
72 my $counts = _couchdb_get("/$database/_design/entity/_view/counts?group=true");
73 if ( exists $counts->{error} ) {
74 warn "creating CouchDB view because of ", dump($counts);
75 _couchdb_put "/$database/_design/entity", {
76 _id => '_design/entity',
77 language => 'javascript',
80 map => q| function(doc) { emit(doc._id.split('.')[0],1); } |,
81 reduce => q| function(keys,values,rereduce) { return sum(values); } |,
85 $counts = _couchdb_get("/$database/_design/entity/_view/counts?group=true")
89 warn "# counts ",dump($counts);
91 foreach my $row ( @{ $counts->{rows} } ) {
92 my $n = $row->{value};
93 $list_databases->{entities}->{ $row->{key} } = $n;
94 $list_databases->{document_counts} += $n;
96 warn dump($list_databases);
97 _render_jsonp( $self, $list_databases );
100 get '/data/:database/:entity' => sub {
103 my $database = $self->param('database');
104 my $entity = $self->param('entity');
106 my $endkey = $entity;
109 my $counts = _couchdb_get qq|/$database/_all_docs?startkey="$entity";endkey="$endkey";include_docs=true|;
110 warn "# counts ",dump($counts);
112 _render_jsonp( $self, [ map { $_->{doc} } @{ $counts->{rows} } ] )
115 get '/data/:database/:entity/:id' => sub {
118 my $database = $self->param('database');
119 my $entity = $self->param('entity');
120 my $id = $self->param('id');
122 _render_jsonp( $self, _couchdb_get( "/$database/$entity.$id" ) );
125 any [ 'post' ] => '/data/:database/:entity' => sub {
127 my $database = $self->param('database');
128 my $entity = $self->param('entity');
129 my $json = $self->req->json;
130 my $id = $json->{'$id'} # XXX we don't get it back from angular.js
132 warn "## $database $entity $id body ",dump($self->req->body, $json);
134 $json->{'$id'} ||= $id; # make sure $id is in there
136 my $new = _couchdb_put "/$database/$entity.$id" => $json;
137 warn "new: ",dump($new);
139 $json->{'_'.$_} = $new->{$_} foreach ( 'rev','id' );
141 warn "ERROR: ",dump($new);
142 $json->{error} = $new;
145 _render_jsonp( $self, $json );
149 #get '/' => sub { shift->redirect_to('/app/') };
151 # CouchDB proxy for _design _view
153 get '/:database/_design/:design/_view/:view' => sub {
155 my $url = join('/', $self->param('database'),'_design',$self->param('design'),'_view',$self->param('view') );
156 my $param = $self->req->url->query->clone->remove('callback')->to_string;
157 $url .= '?' . $param if $param;
158 warn "CouchDB proxy $url";
159 _render_jsonp( $self, _couchdb_get($url));
162 # static JSON files from public/json/database/entity/json
165 _render_jsonp( shift, [ map { s{public/json/}{}; $_ } glob 'public/json/*' ] );
168 get '/json/:database' => sub {
170 my $database = $self->param('database');
173 document_counts => 0,
177 foreach my $path ( glob "public/json/$database/*" ) {
178 my @entities = glob "$path/*";
179 $path =~ s{public/json/$database/}{};
180 $status->{entities}->{$path} = scalar @entities;
181 $status->{document_counts}++;
184 _render_jsonp( $self, $status );
187 get '/json/:database/:entity' => sub {
190 my $database = $self->param('database');
191 my $entity = $self->param('entity');
193 my $path = "public/json/$database/$entity";
194 die "$path: $!" unless -d $path;
197 foreach my $path ( sort glob "$path/*" ) {
198 open(my $fh, '<', $path) || die $!;
202 my $data = Mojo::JSON->new->decode( $str );
203 $data->{_key} = $1 if $path =~ m{/([^/]+$)};
207 _render_jsonp( $self, $docs )
210 get '/_utils/script/(*url)' => sub { $_[0]->proxy_to( "$couchdb/_utils/script/" . $_[0]->param('url') , with_query_params => 1 ) };
219 @@ layouts/funky.html.ep
220 <!doctype html><html>
221 <head><title>Funky!</title></head>
222 <body><%== content %></body>
225 @@ layouts/angular.html.ep
227 <html xmlns:ng="http://angularjs.org">
229 <meta charset="utf-8">
230 % my $ANGULAR_JS = $ENV{ANGULAR_JS} || ( -e 'public/angular/build/angular.js' ? '/angular/build/angular.js' : '/angular/src/angular-bootstrap.js' );
231 <script type="text/javascript"
232 src="<%== $ANGULAR_JS %>" ng:autobind></script>
234 <body><%== content %></body>