diff --git a/api/v1/serializers/mixins.py b/api/v1/serializers/mixins.py
index 40584503..cfddefd5 100644
--- a/api/v1/serializers/mixins.py
+++ b/api/v1/serializers/mixins.py
@@ -115,7 +115,7 @@ class DispatchContentMixin(object):
                     setattr(g, obj_type, obj)
                     g.save()
                     if 'images' in cdata:
-                        for image in cdata['images']:
+                        for image in cdata['gallery_images']:
                             if 'img' in image and image['img']:
                                 if 'id' in image and image['id']:
                                     gi = GalleryImage.objects.get(id=image['id'])
diff --git a/project/templates/blocks/lil_store_js.html b/project/templates/blocks/lil_store_js.html
index c67073a5..25600834 100644
--- a/project/templates/blocks/lil_store_js.html
+++ b/project/templates/blocks/lil_store_js.html
@@ -6,6 +6,7 @@
     isMobile: {{ request.user_agent.is_mobile|yesno:"true,false" }},
     user: {
       id: '{{ request.user.id|default:'' }}',
-    }
+    },
+    components: {}
   };
 </script>
diff --git a/project/templates/lilcity/edit_index.html b/project/templates/lilcity/edit_index.html
index 18be67aa..70691489 100644
--- a/project/templates/lilcity/edit_index.html
+++ b/project/templates/lilcity/edit_index.html
@@ -316,12 +316,12 @@
   </div>
 </div>
 {% include 'templates/blocks/lil_store_js.html' %}
-<script type="text/javascript" src={% static "app.js" %}></script>
 <script>
   var schoolDiscount = parseFloat({{ config.SERVICE_DISCOUNT }});
   var schoolAmountForDiscount = parseFloat({{ config.SERVICE_DISCOUNT_MIN_AMOUNT }});
 </script>
 {% block foot %}{% endblock foot %}
+<script type="text/javascript" src={% static "app.js" %}></script>
 </body>
 
 </html>
diff --git a/project/urls.py b/project/urls.py
index 60a492c4..b844398b 100644
--- a/project/urls.py
+++ b/project/urls.py
@@ -55,6 +55,7 @@ urlpatterns = [
     path('course/<str:slug>/', CourseView.as_view(), name='course'),
     path('course/<int:pk>/checkout', CourseBuyView.as_view(), name='course-checkout'),
     path('course/<int:pk>/edit', CourseEditView.as_view(), name='course_edit'),
+    path('course/<int:pk>/edit/lessons', CourseEditView.as_view(), name='course_edit_lessons'),
     path('course/<int:pk>/lessons', CourseView.as_view(template_name='course/course_only_lessons.html', only_lessons=True), name='course-only-lessons'),
     path('course/<int:course_id>/like', likes, name='likes'),
     path('course/<int:course_id>/comment', coursecomment, name='coursecomment'),
diff --git a/web/src/components/ContestRedactor.vue b/web/src/components/ContestRedactor.vue
index 41820a66..a0cffc9d 100644
--- a/web/src/components/ContestRedactor.vue
+++ b/web/src/components/ContestRedactor.vue
@@ -66,45 +66,7 @@
       <div class="section__center center">
         <div class="kit">
           <div class="kit__body">
-            <vue-draggable v-model="contest.content" @start="drag=true" @end="drag=false" :options="{ handle: '.sortable__handle' }">
-              <div v-for="(block, index) in contest.content" :key="block.data.id ? block.data.id : block.data.guid">
-                <block-text v-if="block.type === 'text'"
-                            :index="index"
-                            :title.sync="block.data.title"
-                            :text.sync="block.data.text"
-                            v-on:remove="onBlockRemoved"
-                            :access-token="accessToken"/>
-                <block-image-text v-if="block.type === 'image-text'"
-                                  :index="index"
-                                  :title.sync="block.data.title"
-                                  :text.sync="block.data.text"
-                                  :image-id.sync="block.data.image_id"
-                                  :image-url.sync="block.data.image_url"
-                                  v-on:remove="onBlockRemoved"
-                                  :access-token="accessToken"/>
-                <block-image v-if="block.type === 'image'"
-                             :index="index"
-                             :title.sync="block.data.title"
-                             :image-id.sync="block.data.image_id"
-                             :image-url.sync="block.data.image_url"
-                             v-on:remove="onBlockRemoved"
-                             :access-token="accessToken"/>
-                <block-images v-if="block.type === 'images'"
-                              :index="index"
-                              :title.sync="block.data.title"
-                              :text.sync="block.data.text"
-                              :images.sync="block.data.images"
-                              v-on:remove="onBlockRemoved"
-                              :access-token="accessToken"/>
-                <block-video v-if="block.type === 'video'"
-                             :index="index"
-                             :title.sync="block.data.title"
-                             v-on:remove="onBlockRemoved"
-                             :video-url.sync="block.data.video_url"/>
-              </div>
-            </vue-draggable>
-
-            <block-add v-on:added="onBlockAdded"/>
+            <block-content :content.sync="contest.content"></block-content>
           </div>
         </div>
       </div>
@@ -113,15 +75,9 @@
 </template>
 
 <script>
-    import BlockText from './blocks/BlockText'
-    import BlockImage from './blocks/BlockImage'
-    import BlockImages from './blocks/BlockImages'
-    import BlockImageText from './blocks/BlockImageText'
-    import BlockVideo from './blocks/BlockVideo'
-    import BlockAdd from "./blocks/BlockAdd";
     import {api} from "../js/modules/api";
     import DatePicker from 'vuejs-datepicker';
-    import Draggable from 'vuedraggable';
+    import BlockContent from './blocks/BlockContent'
     import slugify from 'slugify';
     import {required, minValue, numeric, url } from 'vuelidate/lib/validators'
     import _ from 'lodash';
@@ -175,18 +131,6 @@
         }
       },
       methods: {
-        onBlockRemoved(blockIndex) {
-          const blockToRemove = this.contest.content[blockIndex];
-          // Удаляем блок из Vue
-          this.contest.content.splice(blockIndex, 1);
-          // Если блок уже был записан в БД, отправляем запрос на сервер на удаление блока из БД
-          if (blockToRemove.data.id) {
-            api.removeContentBlock(blockToRemove, this.accessToken);
-          }
-        },
-        onBlockAdded(blockData) {
-          this.contest.content.push(blockData);
-        },
         onTitleInput() {
            this.$v.contest.title.$touch();
           if (!this.slugChanged) {
@@ -219,7 +163,7 @@
             id: data.id,
             title: data.title,
             description: data.description,
-            content: api.convertContentResponse(data.content),
+            content: api.convertContentJson(data.content),
             date_start: data.date_start,
             date_end: data.date_end,
             slug: data.slug,
@@ -252,70 +196,7 @@
           data.date_start = data.date_start ? moment(data.date_start).format('MM-DD-YYYY') : null;
           data.date_end = data.date_end ? moment(data.date_end).format('MM-DD-YYYY') : null;
           data.cover = this.contest.coverImageId || '';
-          data.content = this.contest.content.map((block, index) => {
-            if (block.type === 'text') {
-              return {
-                'type': 'text',
-                'data': {
-                  'id': block.data.id ? block.data.id : null,
-                  'uuid': block.uuid,
-                  'position': ++index,
-                  'title': block.data.title,
-                  'txt': block.data.text,
-                }
-              }
-            } else if (block.type === 'image') {
-              return {
-                'type': 'image',
-                'data': {
-                  'id': block.data.id ? block.data.id : null,
-                  'uuid': block.uuid,
-                  'position': ++index,
-                  'title': block.data.title,
-                  'img': block.data.image_id,
-                }
-              }
-            } else if (block.type === 'image-text') {
-              return {
-                'type': 'image-text',
-                'data': {
-                  'id': block.data.id ? block.data.id : null,
-                  'uuid': block.uuid,
-                  'position': ++index,
-                  'title': block.data.title,
-                  'img': block.data.image_id,
-                  'txt': block.data.text,
-                }
-              }
-            } else if (block.type === 'images') {
-              return {
-                'type': 'images',
-                'data': {
-                  'id': block.data.id ? block.data.id : null,
-                  'uuid': block.uuid,
-                  'position': ++index,
-                  'title': block.data.title,
-                  'images': block.data.images.map((galleryImage) => {
-                    return {
-                      'id': galleryImage.id ? galleryImage.id : null,
-                      'img': galleryImage.img,
-                    }
-                  }),
-                }
-              }
-            } else if (block.type === 'video') {
-              return {
-                'type': 'video',
-                'data': {
-                  'id': block.data.id ? block.data.id : null,
-                  'uuid': block.uuid,
-                  'position': ++index,
-                  'title': block.data.title,
-                  'url': block.data.video_url,
-                }
-              }
-            }
-          });
+          data.content = api.convertContentJson(this.contest.content, true);
 
           const request = this.contest.id
             ? api.put(`/api/v1/contests/${this.contest.id}/`, data, {
@@ -343,15 +224,8 @@
         }
       },
       components: {
-        BlockAdd,
+        BlockContent,
         'vue-datepicker': DatePicker,
-        'block-text': BlockText,
-        'block-image': BlockImage,
-        'block-image-text': BlockImageText,
-        'block-images': BlockImages,
-        'block-video': BlockVideo,
-        'vue-draggable': Draggable,
-
       }
     };
 </script>
diff --git a/web/src/components/CourseRedactor.vue b/web/src/components/CourseRedactor.vue
index b3703785..0f5ae924 100644
--- a/web/src/components/CourseRedactor.vue
+++ b/web/src/components/CourseRedactor.vue
@@ -166,45 +166,7 @@
                 </button>
               </div>
               <div v-if="viewSection === 'course'" class="kit__body">
-                <vue-draggable v-model="course.content" @start="drag=true" @end="drag=false" :options="{ handle: '.sortable__handle' }">
-                  <div v-for="(block, index) in course.content" :key="block.data.id ? block.data.id : block.data.guid">
-                    <block-text v-if="block.type === 'text'"
-                                :index="index"
-                                :title.sync="block.data.title"
-                                :text.sync="block.data.text"
-                                v-on:remove="onBlockRemoved"
-                                :access-token="accessToken"/>
-                    <block-image-text v-if="block.type === 'image-text'"
-                                      :index="index"
-                                      :title.sync="block.data.title"
-                                      :text.sync="block.data.text"
-                                      :image-id.sync="block.data.image_id"
-                                      :image-url.sync="block.data.image_url"
-                                      v-on:remove="onBlockRemoved"
-                                      :access-token="accessToken"/>
-                    <block-image v-if="block.type === 'image'"
-                                 :index="index"
-                                 :title.sync="block.data.title"
-                                 :image-id.sync="block.data.image_id"
-                                 :image-url.sync="block.data.image_url"
-                                 v-on:remove="onBlockRemoved"
-                                 :access-token="accessToken"/>
-                    <block-images v-if="block.type === 'images'"
-                                  :index="index"
-                                  :title.sync="block.data.title"
-                                  :text.sync="block.data.text"
-                                  :images.sync="block.data.images"
-                                  v-on:remove="onBlockRemoved"
-                                  :access-token="accessToken"/>
-                    <block-video v-if="block.type === 'video'"
-                                 :index="index"
-                                 :title.sync="block.data.title"
-                                 v-on:remove="onBlockRemoved"
-                                 :video-url.sync="block.data.video_url"/>
-                  </div>
-                </vue-draggable>
-
-                <block-add v-on:added="onBlockAdded"/>
+                <block-content :content.sync="course.content"></block-content>
 
                 <!--<div class="kit__foot">
                   <button type="submit" class="kit__submit btn btn_md" v-bind:class="{ loading: courseSaving }">
@@ -269,15 +231,10 @@
     import { ROLE_ADMIN, ROLE_AUTHOR } from './consts'
     import LinkInput from './inputs/LinkInput'
     import DatePicker from 'vuejs-datepicker'
-    import BlockText from './blocks/BlockText'
-    import BlockImage from './blocks/BlockImage'
-    import BlockImages from './blocks/BlockImages'
-    import BlockImageText from './blocks/BlockImageText'
-    import BlockVideo from './blocks/BlockVideo'
+    import BlockContent from './blocks/BlockContent'
     import LilSelect from "./inputs/LilSelect";
     import LessonRedactor from "./LessonRedactor";
     import {api} from "../js/modules/api";
-    import BlockAdd from "./blocks/BlockAdd";
     import $ from 'jquery';
     import {required, minValue, numeric, url } from 'vuelidate/lib/validators'
     import slugify from 'slugify';
@@ -493,18 +450,6 @@
                     });
                 }
             },
-            onBlockRemoved(blockIndex) {
-                const blockToRemove = this.course.content[blockIndex];
-                // Удаляем блок из Vue
-                this.course.content.splice(blockIndex, 1);
-                // Если блок уже был записан в БД, отправляем запрос на сервер на удаление блока из БД
-                if (blockToRemove.data.id) {
-                    api.removeContentBlock(blockToRemove, this.accessToken);
-                }
-            },
-            onBlockAdded(blockData) {
-                this.course.content.push(blockData);
-            },
             removeLesson(lessonIndex) {
                 if (!confirm('Вы действительно хотите удалить этот урок?')) {
                     return;
@@ -1127,17 +1072,11 @@
 
         },
         components: {
-            BlockAdd,
             LessonRedactor,
             LilSelect,
-            BlockText,
+            BlockContent,
             'link-input': LinkInput,
             'vue-datepicker': DatePicker,
-            'block-text': BlockText,
-            'block-image': BlockImage,
-            'block-image-text': BlockImageText,
-            'block-images': BlockImages,
-            'block-video': BlockVideo,
             'lesson-redactor': LessonRedactor,
             'vue-draggable': Draggable,
         }
diff --git a/web/src/components/LessonRedactor.vue b/web/src/components/LessonRedactor.vue
index a0a245e2..1fe1724b 100644
--- a/web/src/components/LessonRedactor.vue
+++ b/web/src/components/LessonRedactor.vue
@@ -33,44 +33,7 @@
             </div>
           </div>
         </div>
-        <vue-draggable v-model="lesson.content" @start="drag=true" @end="drag=false" :options="{ handle: '.sortable__handle' }">
-          <div v-for="(block, index) in lesson.content">
-            <block-text v-if="block.type === 'text'"
-                        :index="index"
-                        :title.sync="block.data.title"
-                        :text.sync="block.data.text"
-                        v-on:remove="onBlockRemoved"
-                        :access-token="accessToken"/>
-            <block-image-text v-if="block.type === 'image-text'"
-                              :index="index"
-                              :title.sync="block.data.title"
-                              :text.sync="block.data.text"
-                              :image-id.sync="block.data.image_id"
-                              :image-url.sync="block.data.image_url"
-                              v-on:remove="onBlockRemoved"
-                              :access-token="accessToken"/>
-            <block-image v-if="block.type === 'image'"
-                         :index="index"
-                         :title.sync="block.data.title"
-                         :image-id.sync="block.data.image_id"
-                         :image-url.sync="block.data.image_url"
-                         v-on:remove="onBlockRemoved"
-                         :access-token="accessToken"/>
-            <block-images v-if="block.type === 'images'"
-                          :index="index"
-                          :title.sync="block.data.title"
-                          :text.sync="block.data.text"
-                          :images.sync="block.data.images"
-                          v-on:remove="onBlockRemoved"
-                          :access-token="accessToken"/>
-            <block-video v-if="block.type === 'video'"
-                         :index="index"
-                         :title.sync="block.data.title"
-                         v-on:remove="onBlockRemoved"
-                         :video-url.sync="block.data.video_url"/>
-          </div>
-        </vue-draggable>
-        <block-add v-on:added="onBlockAdded" />
+        <block-content :content.sync="lesson.content"></block-content>
 
         <div class="kit__foot">
           <button class="kit__submit btn btn_md" v-bind:class="{ loading: saving }">Сохранить</button>
@@ -81,12 +44,7 @@
 </template>
 
 <script>
-    import BlockAdd from "./blocks/BlockAdd";
-    import BlockText from './blocks/BlockText'
-    import BlockImage from './blocks/BlockImage'
-    import BlockImages from './blocks/BlockImages'
-    import BlockImageText from './blocks/BlockImageText'
-    import BlockVideo from './blocks/BlockVideo'
+    import BlockContent from './blocks/BlockContent'
     import LilImage from "./blocks/Image"
     import {api} from "../js/modules/api";
     import Draggable from 'vuedraggable';
@@ -99,20 +57,6 @@
             goBack() {
                 this.$emit('back');
             },
-            onBlockAdded(blockData) {
-                this.lesson.content.push(blockData);
-                this.$emit('update:lesson', this.lesson);
-            },
-            onBlockRemoved(blockIndex) {
-                const blockToRemove = this.lesson.content[blockIndex];
-                // Удаляем блок из Vue
-                this.lesson.content.splice(blockIndex, 1);
-                this.$emit('update:lesson', this.lesson);
-                // Если блок уже был записан в БД, отправляем запрос на сервер на удаление блока из БД
-                if (blockToRemove.data.id) {
-                    api.removeContentBlock(blockToRemove, this.accessToken);
-                }
-            },
             onUpdateCoverUrl(newValue) {
                 this.lesson.coverImage = newValue;
             },
@@ -126,13 +70,7 @@
             }
         },
         components: {
-            BlockAdd,
-            'block-text': BlockText,
-            'block-image': BlockImage,
-            'block-image-text': BlockImageText,
-            'block-images': BlockImages,
-            'block-video': BlockVideo,
-            'vue-draggable': Draggable,
+            BlockContent,
             'lil-image': LilImage,
         }
     }
diff --git a/web/src/components/blocks/BlockContent.vue b/web/src/components/blocks/BlockContent.vue
new file mode 100644
index 00000000..08b57f33
--- /dev/null
+++ b/web/src/components/blocks/BlockContent.vue
@@ -0,0 +1,87 @@
+<template>
+  <div>
+  <vue-draggable :list="content" @start="drag=true" @end="drag=false" :options="{ handle: '.sortable__handle' }">
+    <div v-for="(block, index) in content" :key="block.id ? block.id : block.uuid">
+      <block-text v-if="block.type === 'text'"
+                  :index="index"
+                  :title.sync="block.title"
+                  :text.sync="block.text"
+                  v-on:remove="onBlockRemoved"/>
+      <block-image-text v-if="block.type === 'image-text'"
+                        :index="index"
+                        :title.sync="block.title"
+                        :text.sync="block.text"
+                        :image-id.sync="block.img.id"
+                        :image-url.sync="block.img.image_thumbnail"
+                        v-on:remove="onBlockRemoved"
+                        :access-token="$root.store.accessToken"/>
+      <block-image v-if="block.type === 'image'"
+                   :index="index"
+                   :title.sync="block.title"
+                   :image-id.sync="block.img.id"
+                   :image-url.sync="block.img.image_thumbnail"
+                   v-on:remove="onBlockRemoved"
+                   :access-token="$root.store.accessToken"/>
+      <block-images v-if="block.type === 'images'"
+                    :index="index"
+                    :title.sync="block.title"
+                    :text.sync="block.text"
+                    :images.sync="block.gallery_images"
+                    v-on:remove="onBlockRemoved"
+                    :access-token="$root.store.accessToken"/>
+      <block-video v-if="block.type === 'video'"
+                   :index="index"
+                   :title.sync="block.title"
+                   v-on:remove="onBlockRemoved"
+                   :video-url.sync="block.video_url"/>
+    </div>
+  </vue-draggable>
+
+  <block-add v-on:added="onBlockAdded"/>
+  </div>
+</template>
+
+<script>
+    import {api} from "../../js/modules/api";
+    import Draggable from 'vuedraggable';
+    import BlockText from './BlockText'
+    import BlockImage from './BlockImage'
+    import BlockImages from './BlockImages'
+    import BlockImageText from './BlockImageText'
+    import BlockVideo from './BlockVideo'
+    import BlockAdd from "./BlockAdd"
+
+    export default {
+        name: 'block-content',
+        props: ['content'],
+        methods: {
+            onBlockRemoved(blockIndex) {
+                const content = this.content;
+                const blockToRemove = this.content[blockIndex];
+                // Если блок уже был записан в БД, отправляем запрос на сервер на удаление блока из БД
+                if (blockToRemove.data.id) {
+                    api.removeContentBlock(blockToRemove, this.$root.store.accessToken).then(response => {
+                        // Удаляем блок из Vue
+                        content.splice(blockIndex, 1);
+                        this.$emit('update:content', content);
+                    });
+                }
+            },
+            onBlockAdded(blockData) {
+              const content = this.content;
+              content.push(blockData);
+              this.$emit('update:content', content);
+            },
+        },
+
+        components: {
+            BlockAdd,
+            'block-text': BlockText,
+            'block-image': BlockImage,
+            'block-image-text': BlockImageText,
+            'block-images': BlockImages,
+            'block-video': BlockVideo,
+            'vue-draggable': Draggable,
+        }
+    }
+</script>
diff --git a/web/src/components/blocks/BlockImages.vue b/web/src/components/blocks/BlockImages.vue
index a99576b6..5af22466 100644
--- a/web/src/components/blocks/BlockImages.vue
+++ b/web/src/components/blocks/BlockImages.vue
@@ -23,7 +23,7 @@
     </div>
     <div class="kit__gallery">
       <div class="kit__preview" v-for="(image, index) in images" v-bind:class="{ 'kit__preview--loading': image.loading }">
-        <img :src="image.src" class="kit__pic">
+        <img :src="image.img.image_thumbnail" class="kit__pic">
         <button type="button" @click="onRemoveImage(index)">
           <svg class="icon icon-delete">
             <use xlink:href="/static/img/sprite.svg#icon-delete"></use>
@@ -58,20 +58,21 @@
                         console.log('images before before', JSON.stringify(images));
 
                         images.push({
-                            src: reader.result,
+                            img_file: reader.result,
+                            img: {},
                             loading: true,
                         });
-                        this.$emit('update:images', images);
+                        // this.$emit('update:images', images);
 
                         api.uploadImage(reader.result, this.accessToken)
                             .then((response) => {
                                 let images = this.images;
                                 console.log('images before', JSON.stringify(images));
                                 images.forEach((image, index) => {
-                                    if (image.src === reader.result) {
-                                        images[index].img = response.data.id;
+                                    if (image.img_file === reader.result) {
+                                        images[index].img_file = null;
+                                        images[index].img = response.data;
                                         images[index].loading = false;
-                                        images[index].src = response.data.image;
                                     }
                                 });
                                 console.log('images after', JSON.stringify(images));
@@ -91,12 +92,14 @@
             },
             onRemoveImage(index) {
                 let images = this.images;
-                let id = images[index].img;
-                images.splice(index, 1);
-                this.$emit('update:images', images);
+                let id = images[index].img.id;
 
-                api.removeImage(id, this.accessToken);
+                api.removeImage(id, this.accessToken)
+                    .then(response => {
+                        images.splice(index, 1);
+                        this.$emit('update:images', images);
+                    });
             }
         }
     }
-</script>
\ No newline at end of file
+</script>
diff --git a/web/src/components/blocks/Image.vue b/web/src/components/blocks/Image.vue
index 527df9f1..234a2c2e 100644
--- a/web/src/components/blocks/Image.vue
+++ b/web/src/components/blocks/Image.vue
@@ -18,6 +18,7 @@
         data() {
             return {
                 loading: false,
+
             }
         },
         methods: {
diff --git a/web/src/js/app.js b/web/src/js/app.js
index 69f737c7..1106e020 100644
--- a/web/src/js/app.js
+++ b/web/src/js/app.js
@@ -24,17 +24,27 @@ import "../sass/app.sass";
 
 import Vue from 'vue';
 import Vuelidate from 'vuelidate';
+import VueAutosize from '../components/directives/autosize'
 import UploadContestWork from '../components/UploadContestWork.vue';
 import ContestWorks from '../components/ContestWorks.vue';
 import Likes from '../components/blocks/Likes.vue';
 
 Vue.use(Vuelidate);
+Vue.use(VueAutosize);
 
 if (process.env.NODE_ENV === 'development') {
   // Enable vue-devtools
   Vue.config.devtools = true;
 }
 
+const components = {
+  UploadContestWork,
+  ContestWorks,
+  Likes,
+};
+
+Object.assign(components, window.LIL_STORE.components);
+
 const app = new Vue({
   el: '#lilcity-vue-app',
   data() {
@@ -42,9 +52,5 @@ const app = new Vue({
       store: window.LIL_STORE,
     }
   },
-  components: {
-    UploadContestWork,
-    ContestWorks,
-    Likes,
-  }
+  components: components
 });
diff --git a/web/src/js/contest-redactor.js b/web/src/js/contest-redactor.js
index a485cac6..afbbb193 100644
--- a/web/src/js/contest-redactor.js
+++ b/web/src/js/contest-redactor.js
@@ -1,19 +1,4 @@
-import Vue from 'vue'
-import Vuelidate from 'vuelidate'
-import VueAutosize from '../components/directives/autosize'
 import ContestRedactor from '../components/ContestRedactor.vue'
 
-if (process.env.NODE_ENV === 'development') {
-    // Enable vue-devtools
-    Vue.config.devtools = true;
-}
+window.LIL_STORE.components['contest-redactor'] = ContestRedactor;
 
-Vue.use(VueAutosize);
-Vue.use(Vuelidate);
-
-let app = new Vue({
-    el: '#lilcity-vue-app',
-    components: {
-        'contest-redactor': ContestRedactor,
-    }
-});
diff --git a/web/src/js/course-redactor.js b/web/src/js/course-redactor.js
index 91cad2cf..45b3c970 100644
--- a/web/src/js/course-redactor.js
+++ b/web/src/js/course-redactor.js
@@ -1,24 +1,8 @@
-import Vue from 'vue'
-import VueAutosize from '../components/directives/autosize'
-import Vuelidate from 'vuelidate'
 import 'babel-polyfill'
 import CourseRedactor from '../components/CourseRedactor.vue'
 import $ from 'jquery';
 
-if (process.env.NODE_ENV === 'development') {
-    // Enable vue-devtools
-    Vue.config.devtools = true;
-}
-
-Vue.use(VueAutosize);
-Vue.use(Vuelidate);
-
-let app = new Vue({
-    el: '#lilcity-vue-app',
-    components: {
-        'course-redactor': CourseRedactor,
-    }
-});
+window.LIL_STORE.components['course-redactor'] = CourseRedactor;
 
 $(document).ready(function () {
     $('#course-redactor__publish-button').on('click', function () {
@@ -29,4 +13,4 @@ $(document).ready(function () {
         let event = new Event('course_preview');
         document.getElementById('lilcity__course-redactor').dispatchEvent(event);
     });
-});
\ No newline at end of file
+});
diff --git a/web/src/js/modules/api.js b/web/src/js/modules/api.js
index 63c8412a..970a834e 100644
--- a/web/src/js/modules/api.js
+++ b/web/src/js/modules/api.js
@@ -116,72 +116,9 @@ export const api = {
             stream: courseObject.stream,
             cover: courseObject.coverImageId ? courseObject.coverImageId : null,
             gallery: {
-                gallery_images: courseObject.gallery && courseObject.gallery.images ? courseObject.gallery.images : []
+                gallery_images: courseObject.gallery && courseObject.gallery.images || []
             },
-            content: courseObject.content.map((block, index) => {
-                if (block.type === 'text') {
-                    return {
-                        'type': 'text',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'uuid': block.uuid,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'txt': block.data.text,
-                        }
-                    }
-                } else if (block.type === 'image') {
-                    return {
-                        'type': 'image',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'uuid': block.uuid,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'img': block.data.image_id,
-                        }
-                    }
-                } else if (block.type === 'image-text') {
-                    return {
-                        'type': 'image-text',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'uuid': block.uuid,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'img': block.data.image_id,
-                            'txt': block.data.text,
-                        }
-                    }
-                } else if (block.type === 'images') {
-                    return {
-                        'type': 'images',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'uuid': block.uuid,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'images': block.data.images.map((galleryImage) => {
-                                return {
-                                    'id': galleryImage.id ? galleryImage.id : null,
-                                    'img': galleryImage.img,
-                                }
-                            }),
-                        }
-                    }
-                } else if (block.type === 'video') {
-                    return {
-                        'type': 'video',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'uuid': block.uuid,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'url': block.data.video_url,
-                        }
-                    }
-                }
-            }),
+            content: api.convertContentJson(courseObject.content, true),
         };
 
         if(courseObject.live) {
@@ -209,70 +146,7 @@ export const api = {
             short_description: lessonObject.short_description,
             course: lessonObject.course_id,
             position: lessonObject.position,
-            content: lessonObject.content.map((block, index) => {
-                if (block.type === 'text') {
-                    return {
-                        'type': 'text',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'txt': block.data.text,
-                            'uuid': block.uuid,
-                        }
-                    }
-                } else if (block.type === 'image') {
-                    return {
-                        'type': 'image',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'img': block.data.image_id,
-                            'uuid': block.uuid,
-                        }
-                    }
-                } else if (block.type === 'image-text') {
-                    return {
-                        'type': 'image-text',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'img': block.data.image_id,
-                            'txt': block.data.text,
-                            'uuid': block.uuid,
-                        }
-                    }
-                } else if (block.type === 'images') {
-                    return {
-                        'type': 'images',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'images': block.data.images.map((galleryImage) => {
-                                return {
-                                    'id': galleryImage.id ? galleryImage.id : null,
-                                    'img': galleryImage.img,
-                                }
-                            }),
-                            'uuid': block.uuid,
-                        }
-                    }
-                } else if (block.type === 'video') {
-                    return {
-                        'type': 'video',
-                        'data': {
-                            'id': block.data.id ? block.data.id : null,
-                            'position': ++index,
-                            'title': block.data.title,
-                            'url': block.data.video_url,
-                            'uuid': block.uuid,
-                        }
-                    }
-                }
-            }),
+            content: api.convertContentJson(lessonObject.content, true),
         };
 
         if (isAdding) {
@@ -288,7 +162,7 @@ export const api = {
             short_description: lessonJSON.short_description,
             coverImageId: lessonJSON.cover && lessonJSON.cover.id ? lessonJSON.cover.id : null,
             coverImage: lessonJSON.cover && lessonJSON.cover.image ? lessonJSON.cover.image : null,
-            content: api.convertContentResponse(lessonJSON.content),
+            content: api.convertContentJson(lessonJSON.content),
             position: lessonJSON.position,
         }
     },
@@ -320,11 +194,30 @@ export const api = {
             stream: courseJSON.stream,
             coverImageId: courseJSON.cover && courseJSON.cover.id ? courseJSON.cover.id : null,
             coverImage: courseJSON.cover && courseJSON.cover.image ? courseJSON.cover.image : null,
-            content: api.convertContentResponse(courseJSON.content),
+            content: api.convertContentJson(courseJSON.content),
             gallery: {images: (courseJSON.gallery) ? courseJSON.gallery.gallery_images:[]},
         }
     },
-    convertContentResponse: (contentJson) => {
+    convertContentJson: (contentJson, forSaving) => {
+        if(forSaving){
+            return contentJson.map((block, index) => {
+                const position = ++index;
+                const data = Object.assign({position}, block);
+                if (['image', 'image-text'].indexOf(data.type) > -1) {
+                    data.img = data.img.id;
+                }
+                else if (data.type === 'images') {
+                    data.gallery_images = data.gallery_images.map(image => image.id);
+                }
+                else if (data.type === 'video') {
+                    data.url = data.video_url;
+                }
+                return {
+                    type: block.type,
+                    data: data,
+                };
+            });
+        }
         return contentJson.sort((a, b) => {
             if (a.position < b.position) {
                 return -1;
@@ -333,67 +226,6 @@ export const api = {
                 return 1;
             }
             return 0;
-        }).map((contentItem) => {
-            if (contentItem.type === 'text') {
-                return {
-                    'type': 'text',
-                    'uuid': contentItem.uuid,
-                    'data': {
-                        'id': contentItem.id ? contentItem.id : null,
-                        'title': contentItem.title,
-                        'text': contentItem.txt,
-                    }
-                }
-            } else if (contentItem.type === 'image') {
-                return {
-                    'type': 'image',
-                    'uuid': contentItem.uuid,
-                    'data': {
-                        'id': contentItem.id ? contentItem.id : null,
-                        'title': contentItem.title,
-                        'image_id': (contentItem.img) ? contentItem.img.id:null,
-                        'image_url': (contentItem.img) ? contentItem.img.image:null,
-                    }
-                }
-            } else if (contentItem.type === 'image-text') {
-                return {
-                    'type': 'image-text',
-                    'uuid': contentItem.uuid,
-                    'data': {
-                        'id': contentItem.id ? contentItem.id : null,
-                        'title': contentItem.title,
-                        'image_id': (contentItem.img) ? contentItem.img.id:null,
-                        'image_url': (contentItem.img) ? contentItem.img.image:null,
-                        'text': contentItem.txt,
-                    }
-                }
-            } else if (contentItem.type === 'images') {
-                return {
-                    'type': 'images',
-                    'uuid': contentItem.uuid,
-                    'data': {
-                        'id': contentItem.id ? contentItem.id : null,
-                        'title': contentItem.title,
-                        'images': contentItem.gallery_images.map((galleryImage) => {
-                            return {
-                                'id': galleryImage.id,
-                                'img': galleryImage.img.id,
-                                'src': galleryImage.img.image,
-                            }
-                        }),
-                    }
-                }
-            } else if (contentItem.type === 'video') {
-                return {
-                    'type': 'video',
-                    'uuid': contentItem.uuid,
-                    'data': {
-                        'id': contentItem.id ? contentItem.id : null,
-                        'title': contentItem.title,
-                        'video_url': contentItem.url,
-                    }
-                }
-            }
         });
     },
     addCourse: (courseJson, accessToken) => {
@@ -456,19 +288,19 @@ export const api = {
         let removeUrl;
         switch(blockData.type) {
             case 'text':
-                removeUrl = `/api/v1/texts/${blockData.data.id}/`;
+                removeUrl = `/api/v1/texts/${blockData.id}/`;
                 break;
             case 'image':
-                removeUrl = `/api/v1/images/${blockData.data.id}/`;
+                removeUrl = `/api/v1/images/${blockData.id}/`;
                 break;
             case 'image-text':
-                removeUrl = `/api/v1/image-texts/${blockData.data.id}/`;
+                removeUrl = `/api/v1/image-texts/${blockData.id}/`;
                 break;
             case 'images':
-                removeUrl = `/api/v1/galleries/${blockData.data.id}/`;
+                removeUrl = `/api/v1/galleries/${blockData.id}/`;
                 break;
             case 'video':
-                removeUrl = `/api/v1/videos/${blockData.data.id}/`;
+                removeUrl = `/api/v1/videos/${blockData.id}/`;
                 break;
         }
         if (!removeUrl) {