Use ajax to get member and song subforms.

This instead of hard coding them in javascript. We will need the forms as ruby/erb
templates anyways so no need to keep them two places.

4 files changed, 87 insertions, 48 deletions

diff --git a/public/regform.js b/public/regform.js
index e620b04..42bbd58 100644
--- a/public/regform.js
+++ b/public/regform.js
@@ -2,58 +2,18 @@ $(function() {
   var num_members = 0;
   var num_songs = 0;
 
-  $('#add-member-button').click(function() {
+  $('#add-member-button').click(function(event) {
     num_members += 1;
-    $('#form-members').append(
-        '<div class="member-info">' +
-        '    <h4>Medlem nr. '+num_members+'<input type="button" name="delete" data-member="'+num_members+'" class="delete-member-button" value="X"></h4>' +
-        '    <div class="field text required">' +
-        '        <label for="band-member-'+num_members+'-name">Navn:</label>' +
-        '        <input type="text" id="band-member-'+num_members+'-name" name="band[members]['+num_members+'][name]">' +
-        '    </div>' +
-        '    <div class="field text optional">' +
-        '        <label>Instrument:</label>' +
-        '        <input type="text" name="band[members]['+num_members+'][instrument]">' +
-        '    </div>' +
-        '    <div class="field class optional">' +
-        '        <label>Alder:</label>' +
-        '        <input type="text" name="band[members]['+num_members+'][age]" size="3" pattern="[0-9]{1,2}">' +
-        '    </div>' +
-        '</div>'
-    )
+    $.get('member/new/' + num_members, function(data) {
+      $('#form-members').append(data);
+    });
   });
 
-  $('#add-song-button').click(function() {
+  $('#add-song-button').click(function(event) {
     num_songs += 1;
-    $('#form-songs').append(
-       '<div class="song-info" id="song-'+num_songs+'-info">' +
-       '    <h4>Låt nr '+num_songs+'<input type="button" id="delete-song-'+num_songs+'" class="delete-song" value="X"></h4>' +
-       '    <div class="field text required">' +
-       '        <label for="band-song-'+num_songs+'-title">Tittel:</label>' +
-       '        <input type="text" id="band-song-'+num_songs+'-title" name="band[songs]['+num_songs+'][title]">' +
-       '    </div>' +
-       '    <div class="field text optional">' +
-       '        <label for="band-song-'+num_songs+'-time">Lengde:</label>' +
-       '        <input type="text" pattern="[0-9]{2}:[0-9]{2}" title="Spilletid i min:sek (mm:ss)" id="band-song-'+num_songs+'-time" name="band[songs]['+num_songs+'][time]" size="6">'+
-       '    </div>' +
-       '    <div class="field text optional">' +
-       '        <label for="band-song-'+num_songs+'-isrc">ISRC-kode:</label>' +
-       '        <input type="text" title="Dersom låten har vært utgitt før har den en ISRC-kode. Om du vet den så oppgi den her." id="band-song-'+num_songs+'-isrc" name="band[songs]['+num_songs+'][isrc]" size="11">'+
-       '    </div>' +
-       '    <div class="field textarea required">' +
-       '        <label for="band-song-'+num_songs+'-performers">Utøvere:</label>'+
-       '        <textarea cols="40" rows="5" id="band-song-'+num_songs+'-performers" name="band[songs]['+num_songs+'][performers]" title="Fullt navn (ingen pseudonymer) på alle som er med på denne innspillingen."></textarea>' +
-       '    </div>' +
-       '    <div class="field textarea required">' +
-       '        <label for="band-song-'+num_songs+'-composers">Opphavsmenn:</label>'+
-       '        <textarea cols="40" rows="5" id="band-song-'+num_songs+'-composers" name="band[songs]['+num_songs+'][composers]" title="Fullt navn (ingen pseudonymer) på alle som har vært med på å skrive denne låten."></textarea>' +
-       '    </div>' +
-       '    <div class="field textarea optional">' +
-       '        <label for="band-song-'+num_songs+'-notes">Andre merknader:</label>'+
-       '        <textarea cols="40" rows="5" id="band-song-'+num_songs+'-notes" name="band[songs]['+num_songs+'][notes]" title="Evt andre ting vi burde vite."></textarea>' +
-       '    </div>' +
-       '</div>'
-    )
+    $.get('song/new/' + num_songs, function(data) {
+      $('#form-songs').append(data);
+    });
   });
 
 });
diff --git a/registration.rb b/registration.rb
index a62bc2b..e8ddd6f 100644
--- a/registration.rb
+++ b/registration.rb
@@ -14,6 +14,14 @@ class RegistrationApp < Sinatra::Base
     erb :index
   end
 
+  get '/member/new/:num' do
+    erb :member, :layout => false, :locals => { :member_number => params['num'] }
+  end
+
+  get '/song/new/:num' do
+    erb :song, :layout => false, :locals => { :song_number => params['num'] }
+  end
+
   post '/submit' do
     if request.form_data?
       #p request['band']
diff --git a/views/member.erb b/views/member.erb
new file mode 100644
index 0000000..1e6e78e
--- /dev/null
+++ b/views/member.erb
@@ -0,0 +1,23 @@
+<div class="member-info">
+    <h4>
+        Medlem nr. <%= member_number %>
+        <input type="button" name="delete" data-member="<%= member_number %>"
+               class="delete-member-button" value="X">
+    </h4>
+    <div class="field text required">
+        <label for="band-member-<%= member_number %>-name">Navn:</label>
+        <input type="text" id="band-member-<%= member_number %>-name"
+               name="band[members][<%= member_number %>][name]">
+    </div>
+    <div class="field text optional">
+        <label for="band-member-<%= member_number %>-instrument">Instrument:</label>
+        <input type="text" id="band-member-<%= member_number %>-instrument"
+               name="band[members][<%= member_number %>][instrument]">
+    </div>
+    <div class="field class optional">
+        <label for="band-member-<%= member_number %>-age">Alder:</label>
+        <input type="text" for="band-member-<%= member_number %>-age"
+               name="band[members][<%= member_number %>][age]"
+               size="3" pattern="[0-9]{1,2}">
+    </div>
+</div>
diff --git a/views/song.erb b/views/song.erb
new file mode 100644
index 0000000..a217d97
--- /dev/null
+++ b/views/song.erb
@@ -0,0 +1,48 @@
+<div class="song-info" id="song-<%= song_number %>-info">
+    <h4>
+      Låt nr <%= song_number %>
+      <input type="button" id="delete-song-<%= song_number %>" class="delete-song" value="X">
+    </h4>
+    <div class="field text required">
+        <label for="band-song-<%= song_number %>-title">Tittel:</label>
+        <input type="text" id="band-song-<%= song_number %>-title"
+               name="band[songs][<%= song_number %>][title]">
+    </div>
+    <div class="field text optional">
+        <label for="band-song-<%= song_number %>-time">Lengde:</label>
+        <input type="text" pattern="[0-9]{2}:[0-9]{2}"
+               title="Spilletid i min:sek (mm:ss)"
+               id="band-song-<%= song_number %>-time"
+               name="band[songs][<%= song_number %>][time]"
+               size="6">
+    </div>
+    <div class="field text optional">
+        <label for="band-song-<%= song_number %>-isrc">ISRC-kode:</label>
+        <input type="text"
+                title="Dersom låten har vært utgitt før har den en ISRC-kode. Om du vet den så oppgi den her."
+                id="band-song-<%= song_number %>-isrc"
+                name="band[songs][<%= song_number %>][isrc]"
+                size="11">
+    </div>
+    <div class="field textarea required">
+        <label for="band-song-<%= song_number %>-performers">Utøvere:</label>
+        <textarea cols="40" rows="5" id="band-song-<%= song_number %>-performers"
+                  name="band[songs][<%= song_number %>][performers]"
+                  title="Fullt navn (ingen pseudonymer) på alle som er med på denne innspillingen.">
+        </textarea>
+    </div>
+    <div class="field textarea required">
+        <label for="band-song-<%= song_number %>-composers">Opphavsmenn:</label>
+        <textarea cols="40" rows="5" id="band-song-<%= song_number %>-composers"
+                  name="band[songs][<%= song_number %>][composers]"
+                  title="Fullt navn (ingen pseudonymer) på alle som har vært med på å skrive denne låten.">
+        </textarea>
+    </div>
+    <div class="field textarea optional">
+        <label for="band-song-<%= song_number %>-notes">Andre merknader:</label>
+        <textarea cols="40" rows="5" id="band-song-<%= song_number %>-notes"
+                  name="band[songs][<%= song_number %>][notes]"
+                  title="Evt andre ting vi burde vite.">
+        </textarea>
+    </div>
+</div>