Add "create new" button to table of existing rotations

infoscreen/models.py

@@ -200,3 +200,4 @@ class ImageUploadForm(forms.Form):
     '''
     name = forms.CharField()
     image = forms.ImageField()
+

infoscreen/static/html/infoscreen_admin.html

@@ -29,7 +29,12 @@
                 <td>{{r.name}}</td>
                 <td><input type="button" class="btn btn-info" ng-click="selectRotation(r.id)" value="select"></td>
             </tr>
-    </table>
+            <tr>
+                <td><input type="text" ng-model="r.name" placeholder="Name"></input></td>
+                <td><input type="button" class="btn btn-success" ng-click="createRotation(r.name)" value="create new"></input></td>
+            </tr>
+        </table>
+
         <h2>Rotation: {{selected_rot.name}}</h2>
         <div>Instances in currently selected rotation:</div>
         <table class="table table-striped">
@@ -38,7 +43,6 @@
             <td>{{i.item.name}}</td><td>{{i.duration}}s</td>
             <td><input type="button" ng-click="deleteInstance(i.id);" value="delete" class="btn btn-danger"></input><td>
         </tr>
-        </table
     </div>
 
 </div

infoscreen/static/js/infoadmin_controllers.js

@@ -38,6 +38,12 @@ app.service("InstanceList", ["$http", function($http){
             }
         });
     }
+    this.createRotation = function(name) {
+        data = {'name': name}
+        console.log(name)
+        $http.post("/infoscreen/create_rotation", data).then(function(response) {
+        });
+    }
     this.deleteInstance = function(id){
         $http.delete("/infoscreen/instance/"+id).then(function(response){
             self.getRotation(self.selected_rot.id);
@@ -67,7 +73,7 @@ app.service("ItemList", ["$http",'InstanceList', function($http, InstanceList){
     };
 }]);
 
-app.controller('infoadmin_ctrl', function($scope, $http, ItemList, InstanceList){
+app.controller('infoadmin_ctrl', function($scope, $http, $window, ItemList, InstanceList){
     // init items
     $scope.rotations = [];
     $scope.infoitems = [];
@@ -75,6 +81,15 @@ app.controller('infoadmin_ctrl', function($scope, $http, ItemList, InstanceList)
     // helpers
     $scope.deleteItem = ItemList.deleteItem;
     $scope.selectRotation = InstanceList.getRotation;
+
+    /* Create a new rotation from with the user-provided name
+     * We also want to reload the page afterwards to refresh the table
+     * If the table were implemented with ng-table we could just refresh that but at the moment
+     * it's not so we just fullblast the whole thing */
+    $scope.createRotation = function(name) {
+        InstanceList.createRotation(name);
+        $window.location.reload();
+    };
     $scope.createInstance = InstanceList.createInstance;
     $scope.deleteInstance = InstanceList.deleteInstance;
     // fetch data

infoscreen/views.py

@@ -12,6 +12,7 @@ from infoscreen.models import ImageUploadForm
 
 from datetime import datetime, timedelta
 import json
+import logging
 
 def index(request,idx, *args, **kwargs):
     return render(request, 'infoscreen_index.html',{'rotation':idx})
@@ -135,6 +136,25 @@ def createImageItem(request, *args, **kwargs):
     ImageInfoItem.objects.create(img=img, name=name)
     return HttpResponse('{"status":"success"}')
 
+@require_http_methods(["POST"])
+@ensure_csrf_cookie
+@permission_required('infoscreen.add_rotation', login_url='/login')
+def createRotation(request, *args, **kwargs):
+    try:
+        data = json.loads(request.body.decode("utf-8"))
+    except:
+        return HttpResponse('{"error": "bad post body!"}', status=400)
+
+    try:
+        name = data["name"]
+        Rotation.objects.create(name=name)
+        resp = HttpResponse(status=200)
+    except:
+        resp = HttpResponse('{"error" : "could not create rotation!"}', status=400)
+
+    return resp
+
+
 createInstance = itemCreator(InfoInstance)
 deleteInstance = itemDeletor(InfoInstance)
 createABBItem = itemCreator(ABBInfoItem)

sikweb/urls.py

@@ -44,6 +44,7 @@ from infoscreen.views import createExternalImageInfoItem
 from infoscreen.views import createImageItem
 from infoscreen.views import createABBItem
 from infoscreen.views import createSossoItem
+from infoscreen.views import createRotation
 from infoscreen.views import admin as infoscreen_admin
 #application
 from members.views import applicationindex
@@ -82,6 +83,7 @@ urlpatterns = [
     url(r'^infoscreen/create_abbitem$', createABBItem),
     url(r'^infoscreen/create_sossoitem$', createSossoItem),
     url(r'^infoscreen/admin$', infoscreen_admin),
+    url(r'^infoscreen/create_rotation$', createRotation),
     #application
     url(r'^application/$', applicationindex),
     url(r'^application/success$', applicationSuccessIndex),