add dynmic exercsie list, keywords(hardcoded), datafields(hardcoded), adding exercises from exercise list, and show hide for delete button.

public/javascripts/workout.js

@@ -0,0 +1,25 @@
+ $(document).ready(function() {
+
+    $.each($.getValues("/api/exerciselist"), function(i, item) {
+        console.log("Exercisename = " + item.name);
+        var newElem = $('<li>'+item.name + ' - ' + item.description + ' - ' + item.keywords +'<button type="button" class="addthisExercise">+</li>');
+         $(newElem).data('name', item.name);
+         $(newElem).data('datafields', item.datafields);
+         console.log("This - " + JSON.stringify($(newElem).data()));
+         $(newElem).appendTo('#exerciselist');
+         $("button").button();
+    });
+
+     $("button.addthisExercise").click(function() {
+        console.log("This exercise name li" + JSON.stringify($(this).closest('li').data()));
+        var newElem = $('<li class=ui-state-default ><label for="element">elements[0][exerciseID]<br /></label><input name="elements[][exerciseID]" class="element" value="' + $(this).closest('li').data('name') + '"><button type="button" class="addSet">Add Set</button><button type="button" class="delete">Delete Exercise</button><ul class="sets"><li class="set"><label for="element" name="elements[0][splits][0][reps]">elements[0][splits][0][reps]<br /></label><input name="elements[0][splits][0][reps]" class="element"><label for="element" name="elements[0][splits][0][weight]"><br />elements[0][splits][0][weight]<br /></label><input name="elements[0][splits][0][weight]" class="element"><button type="button" class="delete">Delete Set</button></li></ul></li>');
+        $(newElem).appendTo('ul#exercises');
+        $("button").button();
+        $( "ul#exercises" ).sortable( "refresh" );
+        $( "ul#sets" ).sortable( "refresh" );
+        $('#newworkout').trigger('sortupdate');
+      });
+
+
+
+});

routes/api.js

@@ -0,0 +1,33 @@
+  /*
+ * api Routes
+ */
+
+var async = require('async');
+
+var Workout = require('../data/models/workout');
+var notLoggedIn = require('./middleware/not_logged_in');
+var loadWorkout = require('./middleware/load_workout');
+var loggedIn = require('./middleware/logged_in');
+var maxWorkoutsPerPage = 5;
+var Exercise = require('../data/models/exercise');
+var loadExercise = require('./middleware/load_exercise');
+var Moment = require('moment');
+
+module.exports = function(app) {
+
+  app.get('/api/exerciselist', function(req, res) {
+      res.contentType('json');
+      Exercise.find()
+              .exec(function(err, exercises) {
+                if (err) {
+                  return next(err);
+                }
+                if (! exercises) {
+                  return res.send(JSON.stringify({ "error": "true" }));
+                }
+               res.send(exercises);
+          });
+
+  });
+
+};

views/admin/editexercise.jade

@@ -0,0 +1,71 @@
+extends ../layout
+
+block additionalscripts
+    script(src='/javascripts/newexercisevalidation.js')
+
+block content
+  h1 Edit Exercise<p></p>
+
+  form(id="newexercise", method="POST", action="/admin/exercises/" + encodeURIComponent(exercise._id))
+    ul
+      li
+        label(for="name") Exercise Name<br />
+        input#name(name="name", value= exercise.name, oldvalue= exercise.name)
+        input#_id(name="_id", value= exercise._id, type='hidden')
+
+      li
+        label(for="type") Exercise Type<br />
+
+        //- first a little prep 
+        - freeweights = ('freeweights'==exercise.type) ? 'selected' : null; 
+        - machine = ('machine'==exercise.type) ? 'selected' : null; 
+        - bodyweight = ('bodyweight'==exercise.type) ? 'selected' : null; 
+        - kettlebells = ('kettelbells'==exercise.type) ? 'selected' : null; 
+        - cardio = ('cardio'==exercise.type) ? 'selected' : null; 
+
+        select#type(name="type")
+          option(value='notselected') Select One
+          option(value='freeweights', selected=freeweights) Free Weights
+          option(value='machine', selected=machine) Exercise Machine
+          option(value='bodyweight', selected=bodyweight) Bodyweight
+          option(value='kettlebells', selected=kettlebells) Kettlebells
+          option(value='cardio', selected=cardio) Cardio
+
+      li
+        label(for="type") Exercise Description<br />
+        input#description(name="description", value= exercise.description)
+      li
+        label(for="type") Exercise Difficulty<br />
+        input#difficulty(name="difficulty", value= exercise.difficulty)
+        i = 0
+        - for (i ; i < 10; ++i) {
+          marray =  "musclearray[" + i + "]"
+          li
+            label(for="type") Muscle data #{i} 
+            input(name= marray, class="musclearray", id= marray, value= exercise.musclearray[i]) 
+        - }
+     li
+        keywordlist = [ 'Free Weights', 'Exercise Machine', 'Bodyweight', 'Kettlebells', 'Cardio']
+        label(for="type") Keywords<br />
+        select#type(name="keywords", multiple="multiple")
+          - for keyword in keywordlist
+            option(selected=exercise.keywords.indexOf(keyword) != -1) #{keyword}
+
+
+      li
+        label(for="type") Alternatives<br />
+      li
+        datafieldlist = ['Reps','Weight','Time','Distance']
+        label(for="datafields") Datafields<br />
+        select#type(name="datafields", multiple="multiple")
+           - for datafield in datafieldlist
+            option(selected=exercise.datafields.indexOf(datafield) != -1) #{datafield}
+      li
+        input(type="submit", value="Save Changes")
+
+  p
+    a(href="/admin") Admin Index
+  p
+    a(href="/admin/users") Admin Users
+  p
+    a(href="/admin/exercises") Admin Exercises