Fixed artists split in DB layer. Services sorted most recent first.

Pages now use service descriptions to describe services, falling back on the
service type's displayable value if no description is given.

README.md

@@ -0,0 +1,8 @@
+# New Life Songs Database
+
+This is Jonathan's database of worship songs performed at New Life Austin. The
+service lives online at http://newlifesongs.jdbernard.com
+
+API Documentation is [maintained online with the service](http://newlifesongs.jdbernard.com/doc/api/v1/).
+
+You can also view the [annotated source code](https://doc.jdb-labs.com/new-life-songs/current/).

build.gradle

@@ -42,9 +42,9 @@ dependencies {
 war { 
     from "resources/webapp"
     from "build/webapp"
+    version = project.version.releaseVersion
     filter(ReplaceTokens, tokens: [version: version])
     rename '(.+)(\\..*(css|js))', '$1-' + version + '$2'
-    version = project.version.releaseVersion
     webInf { from 'resources/main/WEB-INF' }
     exclude "**/.*.swp", "**/.sass-cache"
 }
@@ -53,9 +53,9 @@ test { testLogging { events 'failed' } }
 
 task testWar(type: War) {
     from 'resources/webapp'
+    version = project.version.releaseVersion
     filter(ReplaceTokens, tokens: [version: version])
     rename '(.+)(\\..*(css|js))', '$1-' + version + '$2'
-    version = project.version.releaseVersion
     webInf { from 'resources/test/WEB-INF' }
     classifier 'test' }
 

src/main/groovy/com/jdbernard/nlsongs/db/NLSongsDB.groovy

@@ -315,7 +315,7 @@ public class NLSongsDB {
         return buildToken(row, user) }
 
     public static List<String> unwrapArtists(String artists) {
-        return artists.split(';') as List<String> }
+        return artists.split(':') as List<String> }
 
     public static String wrapArtists(List<String> artists) {
         return artists.join(':') }

src/main/groovy/com/jdbernard/nlsongs/model/Service.groovy

@@ -7,6 +7,7 @@ public class Service implements Serializable {
     int id
     private LocalDate date
     ServiceType serviceType
+    String description
 
     public boolean equals(Object thatObj) {
         if (thatObj == null) return false

src/main/groovy/com/jdbernard/nlsongs/servlet/NLSongsContext.groovy

@@ -13,5 +13,5 @@ public class NLSongsContext {
     public static String makeUrl(Service service, Song song) {
         return mediaBaseUrl + '/' + service.@date.toString('yyyy-MM-dd') + '_' +
             service.serviceType.name().toLowerCase() + '_' +
-            song.name.replaceAll(/[\s'"\\\/\?!]/, '') + '.ogg' }
+            song.name.replaceAll(/[\s'"\\\/\?!]/, '') + '.mp3' }
 }

src/main/sql/create-tables.sql

@@ -9,6 +9,7 @@ CREATE TABLE IF NOT EXISTS services (
     id SERIAL,
     date DATE NOT NULL,
     service_type VARCHAR(16) DEFAULT NULL,
+    description VARCHAR(255) DEFAULT NULL,
     CONSTRAINT uc_serviceTypeAndDate UNIQUE (date, service_type),
     PRIMARY KEY (id));
 

src/main/webapp/css/new-life-songs.scss

@@ -65,7 +65,11 @@ table {
 
     pre { margin-left: 1rem; }
 
-    h3 { margin: 1rem 0; }
+    h2 {
+        border-bottom: solid 2px $dark;
+        margin-top: 2em; }
+
+    h3 { margin: 2rem 0 1rem 0; }
 
     dl {
         margin: 1rem;
@@ -75,7 +79,20 @@ table {
             font-family: $monoFont;
             font-weight: bold; }
 
-        & > dd { padding: 0 0 0.5rem 1rem; } } }
+        & > dd { padding: 0 0 0.5rem 1rem; } }
+
+    table.method-summary {
+        padding: 0 2rem;
+        width: 100%;
+
+        th { 
+            border-bottom: solid thin $dark;
+            text-align: left; }
+
+        th.action, td.action { width: 6em; } 
+        th.path, td.path { width: 17em; } 
+        th.public, td.public { width: 4em; } 
+    } }
 
 @include forSize(notSmall) {
 
@@ -109,7 +126,7 @@ table {
         text-align: center;
 
         & > h2 { display: none; }
-        & > h2.song-name, & > h2.service-date { display: block; }
+        & > h2.song-name, & > h2.service-desc { display: block; }
 
         & > nav > ul > li {
             display: inline-block;

src/main/webapp/doc/api/v1/index.html

@@ -21,8 +21,8 @@
         </header>
         <section id=api-overview>
             The New Life Songs database exposes a REST API. This allows
-            programatic access and modification to the data. Version 1 of the
+            programatic access to and modification of the data. Version 1 of
-            API defines several endpoints, all of which are built off of
+            the API defines several endpoints, all of which are built off of
             <code>http://newlifesongs.jdbernard.com/api/v1</code> as a base
             URL.
 
@@ -64,6 +64,46 @@
     "Michael W. Smith"
   ]
 }</pre>
+            <h3>Method Summary</h3>
+            <table class=method-summary>
+                <thead>
+                    <tr><th class=action>HTTP Action</th>
+                        <th class=path>Path</th>
+                        <th class=desc>Description</th>
+                        <th class=public>Public?</th></tr>
+                </thead>
+                <tbody>
+                    <tr><td class=action>GET</td>
+                        <td class=path><code>/songs</code></td>
+                        <td class=desc>Retrieve all songs.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>POST</td>
+                        <td class=path><code>/songs</code></td>
+                        <td class=desc>Create a new song record.</td>
+                        <td class=public>no</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/songs/&lt;songId&gt;</code></td>
+                        <td class=desc>Retrieve a single record.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>PUT</td>
+                        <td class=path><code>/songs/&lt;songId&gt;</code></td>
+                        <td class=desc>Update a song record.</td>
+                        <td class=public>no</td></tr>
+                    <tr><td class=acion>DELETE</td>
+                        <td class=path><code>/songs/&lt;songId&gt;</code></td>
+                        <td class=desc>Delete a song record.</td>
+                        <td class=public>no</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/songs/forService/&lt;serviceId&gt;</code></td>
+                        <td class=desc>Retrieve all songs performed in a given service.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/songs/byArtist/&lt;artist&gt;</code></td>
+                        <td class=desc>Retrieve all songs performed by a given artist.</td>
+                        <td class=public>yes</td></tr>
+                </tbody>
+            </table>
+
             <ul class=method-list>
             <li><h3><code>GET /songs</code></h3>
 
@@ -71,22 +111,22 @@
                 <p><h4>Response</h4>
                 A list of <a href="song-object">song objects</a>
 
-                <h4>Example</h4>
+                <p><h4>Example</h4>
                 <pre>
 GET http://newlifesongs.jdbernard.com/api/v1/songs</pre>
 <p><pre>
 HTTP/1.1 200 OK
-Content-Length: 5146
+Content-Length: 433
 Content-Type: application/json
 Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
-Server: Jetty(6.1.25)
 
 [{"id":1,"name":"Welcome Holy Spirit","artists":["Mark Condon"]},
  {"id":3,"name":"Let's Sing Praises to our God","artists":["Traditional"]},
  {"id":5,"name":"Blessed Assurance","artists":["Frances J. Crosby"]},
  {"id":8,"name":"Here I Am To Worship","artists":["Tim Hughes", "Chris Tomlin", "Michael W.  Smith"]},
  {"id":12,"name":"Healer","artists":["Kari Jobe", "Hillsong"]},
- {"id":15,"name":"I Am Free","artists":["Newsboys"]}]</pre></li>
+ {"id":15,"name":"I Am Free","artists":["Newsboys"]}]
+ </pre></li>
 
             <li><h3><code>POST /songs</code></h3>
 
@@ -102,13 +142,203 @@ Server: Jetty(6.1.25)
                 in with the request will be ignored.
 
                 <p><h4>Reponse</h4>
-                The newly-created song record.
+                The newly-created song record. If a value is given in the
+                request for the <tt>id</tt> attribute it is ignored. The
+                attribute for new records is determined by the service and
+                returned as part of the response.
 
                 <p><h4>Example</h4>
+                <pre>
+POST http://newlifesongs.jdbernard.com/api/v1/songs
+Content-Length: 60
+Content-Type: application/json
+
+{"id":22,"name":"This is How We Praise Him","artists":[""]}
+</pre>
+<p><pre>
+HTTP/1.1 201 Created
+Content-Length: 
+Content-Type: application/json
+
+
+</pre></li>
+
+            <li><h3><code>GET /songs/&lt;songId&gt;</code></h3>
+
+                <p>Retrieve song data for the given song id.
+
+                <p><h4>Response</h4>
+                A <a href="song-object">song object</a>.
+
+                <p><h4>Example</h4>
+                <pre>
+GET http://newlifesongs.jdbernard.com/api/v1/songs/1</pre>
+<p><pre>
+HTTP/1.1 200 OK
+Content-Length: 63
+Content-Type: application/json
+Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
+
+{"id":1,"name":"Welcome Holy Spirit","artists":["Mark Condon"]}
+</pre></li>
+            </li>
+
+            <li><h3><code>PUT /songs/&lt;songId&gt;</code></h3>
+
+                <p>Method description
+                <p><h4>Request Body</h4>
+                Request body description
+
+                <p><h4>Response</h4>
+                Return value description
+
+                <p><h4>Example</h4>
+                <pre>
+                </pre></li>
+
+            </li>
+
+            <li><h3><code>DELETE /songs/&lt;songId&gt;</code></h3>
+
+                <p>Method description
+                <p><h4>Request Body</h4>
+                Request body description
+
+                <p><h4>Response</h4>
+                Return value description
+
+                <p><h4>Example</h4>
+                <pre>
+                </pre></li>
+
+            </li>
+
+            <li><h3><code>GET /songs/forService/&lt;serviceId&gt;</code></h3>
+
+                <p>Method description
+                <p><h4>Request Body</h4>
+                Request body description
+
+                <p><h4>Response</h4>
+                Return value description
+
+                <p><h4>Example</h4>
+                <pre>
+GET /api/v1/songs/forService/1 HTTP/1.1</pre>
+<p><pre>
+HTTP/1.1 200 OK
+Content-Length: 256
+Content-Type: application/json
+Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS
+
+[{"id":7,"name":"Mighty God","artists":[""]},
+ {"id":8,"name":"Here I Am To Worship","artists":["Tim Hughes: Chris Tomlin, Michael W.  Smith"]},
+ {"id":9,"name":"Worthy","artists":[""]},
+ {"id":4,"name":"I Am A Friend Of God","artists":["Israel Houghton"]}]j
+                </pre></li>
+
+            </li>
+
+            <li><h3><code>GET /songs/byArtist/&lt;artist&gt;</code></h3>
+
+                <p>Method description
+                <p><h4>Request Body</h4>
+                Request body description
+
+                <p><h4>Response</h4>
+                Return value description
+
+                <p><h4>Example</h4>
+                <pre>
+                </pre></li>
+
+            </li>
 
         </section>
         <section id=services>
             <h2><code>/services</code></h2>
+
+            <h3 id=service-object>Service object</h3>
+            A Service object is defined with the following fields:
+            <dl><dt>id</dt>
+                <dd>An identifier unique to this service record among all
+                service records. <em>Type: integer</em></dd>
+
+                <dt>date</dt>
+                <dd>The date of the service. <em>Type: Date</em></dd>
+
+                <dt>serviceType</dt>
+                <dd>Service type. <em>Type: string</em> Valid values:
+                    <table><thead><tr><th>Value</th><th>Description</th></tr></thead>
+                        <tbody>
+                            <tr><td><code>SUN_AM</code></td>
+                                <td>Sunday morning service.</td></tr>
+                            <tr><td><code>SUN_PM</code></td>
+                                <td>Sunday evening service</td></tr>
+                            <tr><td><code>WED</code></td>
+                                <td>Wednesday, midweek Bible study.</td></tr>
+                        </tbody>
+                    </table>
+                </dd>
+            </dl>
+
+            <h4>Example</h4>
+            <pre>
+{
+  "id": 1,
+  "date": 1235887200000,
+  "serviceType": "SUN_PM"
+}</pre>
+
+            <h3>Method Summary</h3>
+            <table class=method-summary>
+                <thead>
+                    <tr><th class=action>HTTP Action</th>
+                        <th class=path>Path</th>
+                        <th class=desc>Description</th>
+                        <th class=public>Public?</th></tr>
+                </thead>
+                <tbody>
+                    <tr><td class=action>GET</td>
+                        <td class=path><code>/services</code></td>
+                        <td class=desc>Retrieve all services.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>POST</td>
+                        <td class=path><code>/services</code></td>
+                        <td class=desc>Create a new service record.</td>
+                        <td class=public>no</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/services/&lt;serviceId&gt;</code></td>
+                        <td class=desc>Retrieve a single service record.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>PUT</td>
+                        <td class=path><code>/services/&lt;serviceId&gt;</code></td>
+                        <td class=desc>Update a service record.</td>
+                        <td class=public>no</td></tr>
+                    <tr><td class=acion>DELETE</td>
+                        <td class=path><code>/services/&lt;serviceId&gt;</code></td>
+                        <td class=desc>Delete a service record.</td>
+                        <td class=public>no</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/services/withSong/&lt;serviceId&gt;</code></td>
+                        <td class=desc>Retrieve all services in which the given song was performed.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/services/byDate/after/&lt;date&gt;</code></td>
+                        <td class=desc>Retrieve all services after the given date.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/services/byDate/before/&lt;date&gt;</code></td>
+                        <td class=desc>Retrieve all services before the given date.</td>
+                        <td class=public>yes</td></tr>
+                    <tr><td class=acion>GET</td>
+                        <td class=path><code>/services/byDate/between/&lt;date1&gt;/&lt;date2&gt;</code></td>
+                        <td class=desc>Retrieve all services between the two given dates.</td>
+                        <td class=public>yes</td></tr>
+                </tbody>
+            </table>
+
+
         </section>
         <section id=users>
             <h2><code>/users</code></h2>

src/main/webapp/service/index.gsp

@@ -38,8 +38,8 @@ if (!service) { response.sendError(response.SC_NOT_FOUND); return }
     <body>
         <header>
             <h1><a href="../">New Life Songs</a></h1>
-            <h2 class=service-date><%= service.@date.toString("yyyy-MM-dd") %> (<%=
+            <h2 class=service-desc><%= service.@date.toString("yyyy-MM-dd") %>: (<%=
-                    service.serviceType.displayName %>)</h2>
+                    service.description ?: service.serviceType.displayName %>)</h2>
 
             <nav><ul>
                 <li><a href="../admin/">Admin</a></li>

src/main/webapp/services/index.gsp

@@ -45,7 +45,8 @@ songsDB = NLSongsContext.songsDB
                 <% songsDB.findAllServices().sort { it.date }.reverse().each { service -> %>
                     <tr><td class=date><a href="../service/<%= service.id %>"><%=
                             service.@date.toString("yyyy-MM-dd") %></a></td>
-                        <td class=service-type><%= service.serviceType.displayName %></td></tr><% } %>
+                        <td class=service-type><%= service.description ?:
+                            service.serviceType.displayName %></td></tr><% } %>
                 </tbody>
                 <!--<tfoot><tr>
                         <th class="dt-left">Date</th>
@@ -56,7 +57,8 @@ songsDB = NLSongsContext.songsDB
 
         <script type="application/javascript">
             window.onload = function() { \$("#services-table").
-                dataTable({ "paging": false }); };
+                dataTable({ "paging": false,
+                            "order": [[0, "desc"]]}); };
         </script>
     </body>
 </html>

src/migration/migrate.groovy

@@ -5,8 +5,7 @@ import com.jdbernard.nlsongs.model.*
 import java.text.SimpleDateFormat
 
 sdf = new SimpleDateFormat('yyyy-MM-dd')
-hcfg = new
+hcfg = new HikariConfig("/home/jdbernard/projects/new-life-songs/src/main/webapp/WEB-INF/classes/datasource.properties")
-HikariConfig("/home/jdbernard/projects/new-life-songs/src/main/webapp/WEB-INF/classes/datasource.properties")
 
 makeService = { svcRow ->
   Service svc = new Service()

src/tools/groovy/com/jdbernard/nlsongs/db/GenerateQueries.groovy

@@ -1,32 +0,0 @@
-package com.jdbernard.nlsongs.db
-
-public class GenerateQueries {
-
-    public static void main(String[] args) {
-
-    }
-
-    public static Map<String, Map<String, String> > generateQueries(String ddl) {
-
-        def tables = [:]
-
-        // Find the table definitions
-        String tableRegex = /(?ms)(?:CREATE TABLE (?:IF NOT EXISTS )?([^\s]+) \(([^\s]+);.+?)+/
-
-        ddl.eachMatch(tableRegex) { matchGroups ->
-            String tableName = matchGroups[1]
-
-            // Parse the column definitions.
-
-        // Create new record insert statements.
-
-        // Create insert queries.
-
-        // Create update queries.
-
-        // Create delete queries.
-
-        // Create ID lookup queries.
-
-    }
-}

version.properties

@@ -1,6 +1,6 @@
 #
-#Mon Mar 23 03:03:08 CDT 2015
+#Tue Jul 21 19:08:16 CDT 2015
 major=2
 version.release=true
-minor=0
+minor=4
-build=101
+build=6