feat: add django admin page for survey report

openedx/features/survey_report/admin.py

@@ -0,0 +1,69 @@
+"""
+Django Admin page for SurveyReport.
+"""
+
+
+from django.contrib import admin
+from .models import SurveyReport
+
+
+class SurveyReportAdmin(admin.ModelAdmin):
+    """
+    Admin to manage survey reports.
+    """
+    readonly_fields = (
+        'courses_offered', 'learners', 'registered_learners',
+        'enrollments', 'generated_certificates', 'extra_data',
+        'created_at'
+    )
+
+    list_display = (
+        'id', 'summary', 'created_at'
+    )
+
+    def summary(self, obj) -> str:
+        """
+        Show a summary of the survey report.
+        info:
+        - Courses: Total number of active unique courses.
+        - Learners: Recently active users with login in some weeks.
+        - Enrollments: Total number of active enrollments in the platform.
+        """
+        return f"Total Courses: {obj.courses_offered}," \
+               f"Total Learners: {obj.learners}, Total Enrollments: {obj.enrollments}"
+
+    def has_add_permission(self, request):
+        """
+        Removes the "add" button from admin.
+        """
+        return False
+
+    def has_delete_permission(self, request, obj=None):
+        """
+        Removes the "delete" options from admin.
+        """
+        return False
+
+    def changeform_view(self, request, object_id=None, form_url='', extra_context=None):
+        """
+        Removes the "save" buttons from admin change view.
+        """
+        extra_context = extra_context or {}
+
+        extra_context['show_save'] = False
+        extra_context['show_save_and_continue'] = False
+        extra_context['show_save_and_add_another'] = False
+
+        return super().changeform_view(request, object_id, form_url, extra_context)
+
+    def get_actions(self, request):
+        """
+        Removes the default bulk delete option provided by Django,
+        it doesn't do what we need for this model.
+        """
+        actions = super().get_actions(request)
+        if 'delete_selected' in actions:
+            del actions['delete_selected']
+        return actions
+
+admin.site.register(SurveyReport, SurveyReportAdmin)

openedx/features/survey_report/migrations/0002_auto_20221130_1533.py

@@ -0,0 +1,44 @@
+# Generated by Django 3.2.16 on 2022-11-30 15:33
+
+from django.db import migrations, models
+import jsonfield.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('survey_report', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='surveyreport',
+            name='courses_offered',
+            field=models.BigIntegerField(help_text='Total number of active unique courses.'),
+        ),
+        migrations.AlterField(
+            model_name='surveyreport',
+            name='enrollments',
+            field=models.BigIntegerField(help_text='Total number of active enrollments in the platform.'),
+        ),
+        migrations.AlterField(
+            model_name='surveyreport',
+            name='extra_data',
+            field=jsonfield.fields.JSONField(blank=True, default=dict, help_text='Extra information that will be saved in the report, E.g: site_name, openedx-release.'),
+        ),
+        migrations.AlterField(
+            model_name='surveyreport',
+            name='generated_certificates',
+            field=models.BigIntegerField(help_text='Total number of generated certificates.'),
+        ),
+        migrations.AlterField(
+            model_name='surveyreport',
+            name='learners',
+            field=models.BigIntegerField(help_text='Total number of recently active users with login in some weeks.'),
+        ),
+        migrations.AlterField(
+            model_name='surveyreport',
+            name='registered_learners',
+            field=models.BigIntegerField(help_text='Total number of users ever registered in the platform.'),
+        ),
+    ]

openedx/features/survey_report/models.py

@@ -20,15 +20,15 @@ class SurveyReport(models.Model):
     - generated_certificates: Total number of generated certificates.
     - extra_data: Extra information that will be saved in the report, E.g: site_name, openedx-release.
     """
-    courses_offered = models.BigIntegerField()
-    learners = models.BigIntegerField()
-    registered_learners = models.BigIntegerField()
-    enrollments = models.BigIntegerField()
-    generated_certificates = models.BigIntegerField()
+    courses_offered = models.BigIntegerField(help_text="Total number of active unique courses.")
+    learners = models.BigIntegerField(help_text="Total number of recently active users with login in some weeks.")
+    registered_learners = models.BigIntegerField(help_text="Total number of users ever registered in the platform.")
+    enrollments = models.BigIntegerField(help_text="Total number of active enrollments in the platform.")
+    generated_certificates = models.BigIntegerField(help_text="Total number of generated certificates.")
     extra_data = JSONField(
         blank=True,
         default=dict,
-        help_text="Extra information for instance data",
+        help_text="Extra information that will be saved in the report, E.g: site_name, openedx-release.",
     )
     created_at = models.DateTimeField(auto_now=True)