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<!DOCTYPE html>
<html>
  <head><title>Tiny CouchApp</title></head>
  <body>
    <h1>Tiny CouchApp</h1>
    <form id="new_message">
      <label for="message">Message:</label> 
      <input type="text" name="message" value="">
      <p><input type="submit" value="Save &rarr;"></p>
    </form>
    <ul id="messages"></ul>
  </body>
  <script src="/_utils/script/jquery.js"></script>
  <script src="/_utils/script/jquery.couch.js"></script>
  <script>
  $(function() {
    var db = $.couch.db("mydb");
    $("#new_message").submit(function() {
      // save the message to couchdb
      var doc = {}, input = $("input[name=message]", this);
      doc.message = input.val();
      doc.created_at = new Date();
      console.log(doc);
      db.saveDoc(doc, {
        success : function(r) {
          input.val("");
        }
      });
      return false;
    });
    
    
    function redrawMessages() {
      db.view("messages/by_time", {
        descending : true,
        success : function(resp) {
          var list = $("#messages");
          list.empty();
          resp.rows.forEach(function(row) {
            list.append('<li>'+row.value+'</li>');
          });
        }
      })
    };
    
    redrawMessages();
    
    var changeHandler = db.changes();
    changeHandler.onChange(redrawMessages);
        
  });
  </script>
</html>