Merge pull request #18501 from edx/arch/remove-course-structures-part3

Remove course_structures app (part 3)

cms/envs/common.py

@@ -1070,7 +1070,6 @@ INSTALLED_APPS = [
     'edx_jsme',    # Molecular Structure
 
     'openedx.core.djangoapps.content.course_overviews.apps.CourseOverviewsConfig',
-    'openedx.core.djangoapps.content.course_structures.apps.CourseStructuresConfig',
     'openedx.core.djangoapps.content.block_structure.apps.BlockStructureConfig',
 
     # edx-milestones service

lms/envs/common.py

@@ -2219,7 +2219,6 @@ INSTALLED_APPS = [
 
     # Course data caching
     'openedx.core.djangoapps.content.course_overviews.apps.CourseOverviewsConfig',
-    'openedx.core.djangoapps.content.course_structures.apps.CourseStructuresConfig',
     'openedx.core.djangoapps.content.block_structure.apps.BlockStructureConfig',
     'lms.djangoapps.course_blocks',
 

openedx/core/djangoapps/content/course_structures/apps.py

@@ -1,11 +0,0 @@
-"""
-Django Application Configuration for course_structures app.
-"""
-from django.apps import AppConfig
-
-
-class CourseStructuresConfig(AppConfig):
-    """
-    Custom AppConfig for openedx.core.djangoapps.content.course_structures
-    """
-    name = u'openedx.core.djangoapps.content.course_structures'

openedx/core/djangoapps/content/course_structures/migrations/0001_initial.py

@@ -1,28 +0,0 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
-
-from django.db import migrations, models
-import django.utils.timezone
-import model_utils.fields
-from opaque_keys.edx.django.models import CourseKeyField
-import util.models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='CourseStructure',
-            fields=[
-                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
-                ('created', model_utils.fields.AutoCreatedField(default=django.utils.timezone.now, verbose_name='created', editable=False)),
-                ('modified', model_utils.fields.AutoLastModifiedField(default=django.utils.timezone.now, verbose_name='modified', editable=False)),
-                ('course_id', CourseKeyField(unique=True, max_length=255, verbose_name=b'Course ID', db_index=True)),
-                ('structure_json', util.models.CompressedTextField(null=True, verbose_name=b'Structure JSON', blank=True)),
-                ('discussion_id_map_json', util.models.CompressedTextField(null=True, verbose_name=b'Discussion ID Map JSON', blank=True)),
-            ],
-        ),
-    ]

openedx/core/djangoapps/content/course_structures/migrations/0002_delete_coursestructure.py

@@ -1,18 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.13 on 2018-07-02 19:43
-from __future__ import unicode_literals
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('course_structures', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.DeleteModel(
-            name='CourseStructure',
-        ),
-    ]

openedx/core/djangoapps/content/course_structures/models.py

@@ -1,14 +0,0 @@
-"""
-Django ORM model specifications for the Course Structures sub-application
-"""
-import json
-import logging
-
-from collections import OrderedDict
-from model_utils.models import TimeStampedModel
-from opaque_keys.edx.django.models import CourseKeyField, UsageKey
-
-from util.models import CompressedTextField
-
-
-logger = logging.getLogger(__name__)  # pylint: disable=invalid-name