Refactor completion api

client/src/components/circle/LearningSequence.vue

@@ -11,12 +11,12 @@ const props = defineProps<{
 const circleStore = useCircleStore();
 
 function toggleCompleted(learningContent: LearningContent) {
-  circleStore.toggleCompleted(learningContent, !learningContent.completed);
+  circleStore.markCompletion(learningContent, !learningContent.completed);
 }
 
 const someFinished = computed(() => {
   if (props.learningSequence) {
-    return circleStore.flatLearningContents.filter((lc) => {
+    return circleStore.flatChildren.filter((lc) => {
       return lc.completed && lc.parentLearningSequence?.translation_key === props.learningSequence.translation_key;
     }).length > 0;
   }
@@ -68,11 +68,30 @@ const someFinished = computed(() => {
 
         <div
           v-if="learningUnit.id"
-          class="flex items-center gap-4 pb-3 hover:cursor-pointer"
+          class="hover:cursor-pointer"
           @click="circleStore.openSelfEvaluation(learningUnit)"
         >
-          <it-icon-smiley-neutral/>
+          <div
-          <span>Selbsteinschätzung</span>
+            v-if="circleStore.calcSelfEvaluationStatus(learningUnit)"
+            class="flex items-center gap-4 pb-3"
+          >
+            <it-icon-smiley-happy/>
+            <span>Selbsteinschätzung: Ich kann das.</span>
+          </div>
+          <div
+            v-else-if="circleStore.calcSelfEvaluationStatus(learningUnit) === false"
+            class="flex items-center gap-4 pb-3"
+          >
+            <it-icon-smiley-thinking/>
+            <span>Selbsteinschätzung: Muss ich nochmals anschauen</span>
+          </div>
+          <div
+            v-else
+            class="flex items-center gap-4 pb-3"
+          >
+            <it-icon-smiley-neutral/>
+            <span>Selbsteinschätzung</span>
+          </div>
         </div>
 
         <hr class="-mx-4 text-gray-500">

client/src/components/circle/SelfEvaluation.vue

@@ -57,13 +57,29 @@ const currentQuestion = computed(() => questions.value[questionIndex]);
         <h2 class="heading-2">{{ currentQuestion.title }}</h2>
 
         <div class="mt-12 flex justify-between gap-6">
-          <button class="flex-1 inline-flex items-center text-left p-4 border border-gray-500">
+          <button
+            @click="circleStore.markCompletion(currentQuestion, true)"
+            class="flex-1 inline-flex items-center text-left p-4 border"
+            :class="{
+              'border-green-500': currentQuestion.completed,
+              'border-2': currentQuestion.completed,
+              'border-gray-500': !currentQuestion.completed,
+            }"
+          >
             <it-icon-smiley-happy class="w-16 h-16 mr-4"></it-icon-smiley-happy>
             <span class="font-bold text-xl">
             Ja, ich kann das.
             </span>
           </button>
-          <button class="flex-1 inline-flex items-center text-left p-4 border border-gray-500">
+          <button
+            @click="circleStore.markCompletion(currentQuestion, false)"
+            class="flex-1 inline-flex items-center text-left p-4 border"
+            :class="{
+              'border-orange-500': currentQuestion.completed === false,
+              'border-2': currentQuestion.completed === false,
+              'border-gray-500': currentQuestion.completed === true || currentQuestion.completed === undefined,
+            }"
+          >
             <it-icon-smiley-thinking class="w-16 h-16 mr-4"></it-icon-smiley-thinking>
             <span class="font-bold text-xl">
               Das muss ich nochmals anschauen.

client/src/services/circle.ts

@@ -8,7 +8,6 @@ function createEmptyLearningUnit(parentLearningSequence: LearningSequence): Lear
     slug: '',
     translation_key: '',
     type: 'learnpath.LearningUnit',
-    questions: [],
     learningContents: [],
     minutes: 0,
     parentLearningSequence: parentLearningSequence,
@@ -49,6 +48,7 @@ export function parseLearningSequences (children: CircleChild[]): LearningSequen
         parentLearningSequence: learningSequence,
         children: child.children.map((c) => {
           c.parentLearningUnit = learningUnit;
+          c.parentLearningSequence = learningSequence;
           return c;
         })
       });

client/src/stores/circle.ts

@@ -2,13 +2,13 @@ import * as log from 'loglevel';
 
 import {defineStore} from 'pinia'
 
-import type {Circle, LearningContent, LearningUnit} from '@/types'
+import type {Circle, CircleChild, CircleCompletion, LearningContent, LearningUnit, LearningUnitQuestion} from '@/types'
 import {itGet, itPost} from '@/fetchHelpers';
 import {parseLearningSequences} from '@/services/circle';
 
 export type CircleStoreState = {
   circleData: Circle;
-  completionData: any;
+  completionData: CircleCompletion[];
   currentLearningContent: LearningContent | undefined;
   currentSelfEvaluation: LearningUnit | undefined;
   page: 'INDEX' | 'OVERVIEW' | 'LEARNING_CONTENT' | 'SELF_EVALUATION';
@@ -26,10 +26,13 @@ export const useCircleStore = defineStore({
     } as CircleStoreState;
   },
   getters: {
-    flatLearningContents: (state) => {
+    flatChildren: (state) => {
-      const result:LearningContent[] = [];
+      const result:CircleChild[] = [];
       state.circleData.learningSequences.forEach((learningSequence) => {
         learningSequence.learningUnits.forEach((learningUnit) => {
+          learningUnit.children.forEach((learningUnitQuestion) => {
+            result.push(learningUnitQuestion);
+          })
           learningUnit.learningContents.forEach((learningContent) => {
             result.push(learningContent);
           });
@@ -42,7 +45,6 @@ export const useCircleStore = defineStore({
     async loadCircle(slug: string) {
       try {
         this.circleData = await itGet(`/learnpath/api/circle/${slug}/`);
-        console.log(this.circleData);
         this.circleData.learningSequences = parseLearningSequences(this.circleData.children);
         this.completionData = await itGet(`/api/completion/circle/${this.circleData.translation_key}/`);
         this.parseCompletionData();
@@ -51,12 +53,12 @@ export const useCircleStore = defineStore({
         return error
       }
     },
-    async toggleCompleted(learningContent: LearningContent, flag = true) {
+    async markCompletion(page: LearningContent | LearningUnitQuestion, flag = true) {
       try {
-        learningContent.completed = flag;
+        page.completed = flag;
-        this.completionData = await itPost('/api/completion/complete_learning_content/', {
+        this.completionData = await itPost('/api/completion/circle/mark/', {
-          learning_content_key: learningContent.translation_key,
+          page_key: page.translation_key,
-          completed: learningContent.completed,
+          completed: page.completed,
         });
         this.parseCompletionData();
       } catch (error) {
@@ -65,10 +67,15 @@ export const useCircleStore = defineStore({
       }
     },
     parseCompletionData() {
-      this.flatLearningContents.forEach((learningContent) => {
+      this.flatChildren.forEach((page) => {
-        learningContent.completed = this.completionData.completed_learning_contents.findIndex((e) => {
+        const pageIndex = this.completionData.findIndex((e) => {
-          return e.learning_content_key === learningContent.translation_key && e.completed;
+          return e.page_key === page.translation_key;
-        }) >= 0;
+        });
+        if (pageIndex >= 0) {
+          page.completed = this.completionData[pageIndex].completed;
+        } else {
+          page.completed = undefined;
+        }
       });
     },
     openLearningContent(learningContent: LearningContent) {
@@ -87,9 +94,21 @@ export const useCircleStore = defineStore({
       this.page = 'INDEX';
       this.currentSelfEvaluation = undefined;
     },
+    calcSelfEvaluationStatus(learningUnit: LearningUnit) {
+      if (learningUnit.children.length > 0) {
+        if (learningUnit.children.every((q) => q.completed)) {
+          return true;
+        }
+        if (learningUnit.children.some((q) => q.completed !== undefined)) {
+          return false;
+        }
+      }
+      return undefined;
+    }
+    ,
     continueToNextLearningContent() {
       if (this.currentLearningContent) {
-        this.toggleCompleted(this.currentLearningContent, true);
+        this.markCompletion(this.currentLearningContent, true);
         if (this.currentLearningContent.nextLearningContent) {
           this.openLearningContent(this.currentLearningContent.nextLearningContent);
         }

client/src/types.ts

@@ -50,13 +50,13 @@ export interface LearningWagtailPage {
   title: string;
   slug: string;
   translation_key: string;
+  completed?: boolean;
 }
 
 export interface LearningContent extends LearningWagtailPage {
   type: 'learnpath.LearningContent';
   minutes: number;
   contents: (LearningContentBlock | VideoBlock | PodcastBlock | DocumentBlock)[];
-  completed?: boolean;
   parentLearningSequence?: LearningSequence;
   parentLearningUnit?: LearningUnit;
   nextLearningContent?: LearningContent;
@@ -65,6 +65,7 @@ export interface LearningContent extends LearningWagtailPage {
 
 export interface LearningUnitQuestion extends LearningWagtailPage {
   type: 'learnpath.LearningUnitQuestion';
+  parentLearningSequence?: LearningSequence;
   parentLearningUnit?: LearningUnit;
 }
 
@@ -83,7 +84,7 @@ export interface LearningSequence extends LearningWagtailPage {
   minutes: number;
 }
 
-export type CircleChild = LearningContent | LearningUnit | LearningSequence;
+export type CircleChild = LearningContent | LearningUnit | LearningSequence | LearningUnitQuestion;
 
 export interface WagtailCircle extends LearningWagtailPage {
   type: 'learnpath.Circle';
@@ -91,6 +92,18 @@ export interface WagtailCircle extends LearningWagtailPage {
   description: string;
 }
 
+export interface CircleCompletion {
+  id: number;
+  created_at: string;
+  updated_at: string;
+  user: number;
+  page_key: string;
+  page_type: string;
+  circle_key: string;
+  completed: boolean;
+  json_data: any;
+}
+
 export interface Circle extends LearningWagtailPage {
   type: 'learnpath.Circle';
   children: CircleChild[];

server/vbv_lernwelt/completion/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 3.2.13 on 2022-06-08 13:52
+# Generated by Django 3.2.13 on 2022-06-22 16:53
 
 from django.conf import settings
 from django.db import migrations, models
@@ -15,52 +15,21 @@ class Migration(migrations.Migration):
 
     operations = [
         migrations.CreateModel(
-            name='UserCircleCompletion',
+            name='CircleCompletion',
             fields=[
                 ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('created_at', models.DateTimeField(auto_now_add=True)),
                 ('updated_at', models.DateTimeField(auto_now=True)),
+                ('page_key', models.UUIDField()),
+                ('page_type', models.CharField(blank=True, default='', max_length=255)),
                 ('circle_key', models.UUIDField()),
-                ('json_data', models.JSONField(blank=True, default=dict)),
+                ('completed', models.BooleanField(default=False)),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='LearningUnitQuestionCompletion',
-            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
-                ('updated_at', models.DateTimeField(auto_now=True)),
-                ('question_key', models.UUIDField()),
-                ('circle_key', models.UUIDField()),
-                ('completed', models.BooleanField(default=True)),
-                ('json_data', models.JSONField(blank=True, default=dict)),
-                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
-            ],
-        ),
-        migrations.CreateModel(
-            name='LearningContentCompletion',
-            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
-                ('updated_at', models.DateTimeField(auto_now=True)),
-                ('learning_content_key', models.UUIDField()),
-                ('circle_key', models.UUIDField()),
-                ('completed', models.BooleanField(default=True)),
                 ('json_data', models.JSONField(blank=True, default=dict)),
                 ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
             ],
         ),
         migrations.AddConstraint(
-            model_name='usercirclecompletion',
+            model_name='circlecompletion',
-            constraint=models.UniqueConstraint(fields=('user', 'circle_key'), name='unique_user_circle_completion'),
+            constraint=models.UniqueConstraint(fields=('user', 'page_key'), name='unique_user_page_key'),
-        ),
-        migrations.AddConstraint(
-            model_name='learningunitquestioncompletion',
-            constraint=models.UniqueConstraint(fields=('user', 'question_key'), name='unique_user_question_key'),
-        ),
-        migrations.AddConstraint(
-            model_name='learningcontentcompletion',
-            constraint=models.UniqueConstraint(fields=('user', 'learning_content_key'), name='unique_user_learning_content_key'),
         ),
     ]

server/vbv_lernwelt/completion/models.py

@@ -4,56 +4,25 @@ from django.db.models import UniqueConstraint
 from vbv_lernwelt.core.models import User
 
 
-class LearningContentCompletion(models.Model):
+class CircleCompletion(models.Model):
+    # Page can either be a LearningContent or a LearningUnitQuestion for now
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
     user = models.ForeignKey(User, on_delete=models.CASCADE)
-    learning_content_key = models.UUIDField()
+
+    # Page can either be a LearningContent or a LearningUnitQuestion for now
+    page_key = models.UUIDField()
+    page_type = models.CharField(max_length=255, default='', blank=True)
     circle_key = models.UUIDField()
 
-    completed = models.BooleanField(default=True)
+    completed = models.BooleanField(default=False)
     json_data = models.JSONField(default=dict, blank=True)
 
     class Meta:
         constraints = [
             UniqueConstraint(
-                fields=['user', 'learning_content_key', ],
+                fields=['user', 'page_key', ],
-                name='unique_user_learning_content_key'
+                name='unique_user_page_key'
             )
         ]
-
-
-class LearningUnitQuestionCompletion(models.Model):
-    created_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
-
-    user = models.ForeignKey(User, on_delete=models.CASCADE)
-    question_key = models.UUIDField()
-    circle_key = models.UUIDField()
-
-    completed = models.BooleanField(default=True)
-    json_data = models.JSONField(default=dict, blank=True)
-
-    class Meta:
-        constraints = [
-            UniqueConstraint(
-                fields=['user', 'question_key', ],
-                name='unique_user_question_key'
-            )
-        ]
-
-
-class UserCircleCompletion(models.Model):
-    created_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
-
-    user = models.ForeignKey(User, on_delete=models.CASCADE)
-    circle_key = models.UUIDField()
-
-    json_data = models.JSONField(default=dict, blank=True)
-
-    class Meta:
-        constraints = [
-            UniqueConstraint(fields=['user', 'circle_key'], name='unique_user_circle_completion')
-        ]

server/vbv_lernwelt/completion/serializers.py

@@ -1,18 +1,13 @@
 from rest_framework import serializers
 
-from vbv_lernwelt.completion.models import UserCircleCompletion, LearningContentCompletion
+from vbv_lernwelt.completion.models import CircleCompletion
 
 
-class UserCircleCompletionSerializer(serializers.ModelSerializer):
+class CircleCompletionSerializer(serializers.ModelSerializer):
     class Meta:
-        model = UserCircleCompletion
+        model = CircleCompletion
-        fields = ['id', 'created_at', 'updated_at', 'user', 'circle_key', 'json_data']
-
-
-class LearningContentCompletionSerializer(serializers.ModelSerializer):
-    class Meta:
-        model = LearningContentCompletion
         fields = [
-            'id', 'created_at', 'updated_at', 'user', 'learning_content_key', 'circle_key',
+            'id', 'created_at', 'updated_at', 'user', 'page_key', 'page_type', 'circle_key',
             'completed', 'json_data',
         ]
+

server/vbv_lernwelt/completion/tests/test_api.py

@@ -26,30 +26,28 @@ class CompletionApiTestCase(APITestCase):
         learning_content_key = str(learning_content.translation_key)
         circle_key = str(learning_content.get_parent().translation_key)
 
-        response = self.client.post(f'/api/completion/complete_learning_content/', {
+        mark_url = f'/api/completion/circle/mark/'
-            'learning_content_key': learning_content_key
+        print(mark_url)
+
+        response = self.client.post(mark_url, {
+            'page_key': learning_content_key,
         })
         response_json = response.json()
         print(json.dumps(response.json(), indent=2))
 
         self.assertEqual(response.status_code, 200)
-        self.assertEqual(response_json['circle_key'], circle_key)
+        self.assertEqual(len(response_json), 1)
-        self.assertEqual(
+        self.assertEqual(response_json[0]['page_key'], learning_content_key)
-            response_json['completed_learning_contents'][learning_content_key]['learning_content_key'],
+        self.assertEqual(response_json[0]['circle_key'], circle_key)
-            learning_content_key
+        self.assertTrue(response_json[0]['completed'])
-        )
 
         # test getting the circle data
-        response = self.client.get(f'/api/completion/user_circle_completion/{circle_key}/')
+        response = self.client.get(f'/api/completion/circle/{circle_key}/')
         response_json = response.json()
         print(json.dumps(response.json(), indent=2))
 
         self.assertEqual(response.status_code, 200)
-        self.assertEqual(response_json['circle_key'], circle_key)
+        self.assertEqual(len(response_json), 1)
-        self.assertEqual(
+        self.assertEqual(response_json[0]['page_key'], learning_content_key)
-            response_json['completed_learning_contents'][learning_content_key]['learning_content_key'],
+        self.assertEqual(response_json[0]['circle_key'], circle_key)
-            learning_content_key
+        self.assertTrue(response_json[0]['completed'])
-        )
-
-
-

server/vbv_lernwelt/completion/urls.py

@@ -1,8 +1,8 @@
 from django.urls import path
 
-from vbv_lernwelt.completion.views import complete_learning_content, request_user_circle_completion
+from vbv_lernwelt.completion.views import request_circle_completion, mark_circle_completion
 
 urlpatterns = [
-    path(r"circle/<uuid:circle_key>/", request_user_circle_completion, name="request_user_circle_completion"),
+    path(r"circle/<uuid:circle_key>/", request_circle_completion, name="request_circle_completion"),
-    path(r"complete_learning_content/", complete_learning_content, name="complete_learning_content"),
+    path(r"circle/mark/", mark_circle_completion, name="mark_circle_completion"),
 ]

server/vbv_lernwelt/completion/views.py

@@ -1,65 +1,57 @@
 import structlog
 from rest_framework.decorators import api_view
 from rest_framework.response import Response
+from wagtail.models import Page
 
-from vbv_lernwelt.completion.models import LearningContentCompletion, UserCircleCompletion
+from vbv_lernwelt.completion.models import CircleCompletion
-from vbv_lernwelt.completion.serializers import UserCircleCompletionSerializer, LearningContentCompletionSerializer
+from vbv_lernwelt.completion.serializers import CircleCompletionSerializer
-from vbv_lernwelt.learnpath.models import LearningContent
+from vbv_lernwelt.learnpath.models import Circle
+from vbv_lernwelt.learnpath.utils import get_wagtail_type
 
 logger = structlog.get_logger(__name__)
 
 
 @api_view(['GET'])
-def request_user_circle_completion(request, circle_key):
+def request_circle_completion(request, circle_key):
-    ucc = UserCircleCompletion.objects.filter(
+    response_data = CircleCompletionSerializer(
-        user=request.user,
+        CircleCompletion.objects.filter(user=request.user, circle_key=circle_key),
-        circle_key=circle_key,
+        many=True,
-    )
-
-    response_data = {}
-    if ucc.count() > 0:
-        response_data = UserCircleCompletionSerializer(ucc.first()).data
-
-    response_data['completed_learning_contents'] = LearningContentCompletionSerializer(
-        LearningContentCompletion.objects.filter(circle_key=circle_key, user=request.user),
-        many=True
     ).data
 
     return Response(status=200, data=response_data)
 
 
 @api_view(['POST'])
-def complete_learning_content(request):
+def mark_circle_completion(request):
-    learning_content_key = request.data.get('learning_content_key')
+    page_key = request.data.get('page_key')
     completed = request.data.get('completed', True)
-    learning_content = LearningContent.objects.get(translation_key=learning_content_key)
 
-    circle_key = learning_content.get_parent().translation_key
+    page = Page.objects.get(translation_key=page_key)
+    page_type = get_wagtail_type(page.specific)
+    circle = Circle.objects.ancestor_of(page).first()
 
-    lcc, created = LearningContentCompletion.objects.get_or_create(
+    cc, created = CircleCompletion.objects.get_or_create(
         user=request.user,
-        learning_content_key=learning_content_key,
+        page_key=page_key,
-        circle_key=circle_key,
+        circle_key=circle.translation_key,
     )
-    lcc.completed = completed
+    cc.page_type = page_type
-    lcc.save()
+    cc.completed = completed
+    cc.save()
 
-    ucc, created = UserCircleCompletion.objects.get_or_create(
+    response_data = CircleCompletionSerializer(
-        user=request.user,
+        CircleCompletion.objects.filter(user=request.user, circle_key=circle.translation_key),
-        circle_key=circle_key,
+        many=True,
-    )
-
-    response_data = UserCircleCompletionSerializer(ucc).data
-    response_data['completed_learning_contents'] = LearningContentCompletionSerializer(
-        LearningContentCompletion.objects.filter(circle_key=circle_key, user=request.user),
-        many=True
     ).data
 
     logger.debug(
-        'learning content completed',
+        'page completed',
         label='completion_api',
-        circle_key=circle_key,
+        circle_key=circle.translation_key,
-        learning_content_key=learning_content_key,
+        circle_title=circle.title,
+        page_key=page_key,
+        page_type=page_type,
+        page_title=page.title,
         user_id=request.user.id,
     )
 

server/vbv_lernwelt/learnpath/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 3.2.13 on 2022-06-14 08:51
+# Generated by Django 3.2.13 on 2022-06-22 15:48
 
 from django.db import migrations, models
 import django.db.models.deletion
@@ -61,7 +61,7 @@ class Migration(migrations.Migration):
                 ('contents', wagtail.fields.StreamField([('video', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock()), ('url', wagtail.blocks.URLBlock())])), ('web_based_training', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock()), ('url', wagtail.blocks.URLBlock())])), ('podcast', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock()), ('url', wagtail.blocks.URLBlock())])), ('competence', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock())])), ('exercise', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock())])), ('document', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock())])), ('knowledge', wagtail.blocks.StructBlock([('description', wagtail.blocks.TextBlock())]))], use_json_field=None)),
             ],
             options={
-                'verbose_name': 'Learning Unit',
+                'verbose_name': 'Learning Content',
             },
             bases=('wagtailcore.page',),
         ),
@@ -90,13 +90,22 @@ class Migration(migrations.Migration):
             name='LearningUnit',
             fields=[
                 ('page_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='wagtailcore.page')),
-                ('questions', wagtail.fields.StreamField([('question', wagtail.blocks.CharBlock())], use_json_field=True)),
             ],
             options={
                 'verbose_name': 'Learning Unit',
             },
             bases=('wagtailcore.page',),
         ),
+        migrations.CreateModel(
+            name='LearningUnitQuestion',
+            fields=[
+                ('page_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='wagtailcore.page')),
+            ],
+            options={
+                'verbose_name': 'Learning Unit Question',
+            },
+            bases=('wagtailcore.page',),
+        ),
         migrations.CreateModel(
             name='Topic',
             fields=[

server/vbv_lernwelt/learnpath/migrations/0002_auto_20220622_1604.py

@@ -1,33 +0,0 @@
-# Generated by Django 3.2.13 on 2022-06-22 14:04
-
-from django.db import migrations, models
-import django.db.models.deletion
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('wagtailcore', '0069_log_entry_jsonfield'),
-        ('learnpath', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='LearningUnitQuestion',
-            fields=[
-                ('page_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='wagtailcore.page')),
-            ],
-            options={
-                'verbose_name': 'Learning Unit Question',
-            },
-            bases=('wagtailcore.page',),
-        ),
-        migrations.AlterModelOptions(
-            name='learningcontent',
-            options={'verbose_name': 'Learning Content'},
-        ),
-        migrations.RemoveField(
-            model_name='learningunit',
-            name='questions',
-        ),
-    ]

server/vbv_lernwelt/learnpath/serializer_helpers.py

@@ -1,6 +1,8 @@
 import wagtail.api.v2.serializers as wagtail_serializers
 from rest_framework.fields import SerializerMethodField
 
+from vbv_lernwelt.learnpath.utils import get_wagtail_type
+
 
 def get_it_serializer_class(model, field_names):
     return wagtail_serializers.get_serializer_class(model, field_names=field_names, meta_fields=[], base=ItBaseSerializer)
@@ -8,7 +10,7 @@ def get_it_serializer_class(model, field_names):
 
 class ItTypeField(wagtail_serializers.TypeField):
     def to_representation(self, obj):
-        name = type(obj)._meta.app_label + '.' + type(obj).__name__
+        name = get_wagtail_type(obj)
         return name
 
 

server/vbv_lernwelt/learnpath/tests/create_default_learning_path.py

@@ -114,10 +114,6 @@ Fachspezialisten bei.
         title="Ich bin in der Lage, mit geeigneten Fragestellungen die Deckung von Versicherungen zu erfassen.",
         parent=lu
     )
-    LearningUnitQuestionFactory(
-        title="Ich weiss was meine Kunden wollen",
-        parent=lu
-    )
     LearningContentFactory(
         title='Ermittlung des Kundenbedarfs',
         parent=circe_analyse,

server/vbv_lernwelt/learnpath/utils.py

@@ -0,0 +1,2 @@
+def get_wagtail_type(obj):
+    return obj._meta.app_label + '.' + type(obj).__name__