feat(demo): add isolated demo environments

config/settings/base.py

@@ -2,6 +2,7 @@ import os
 from datetime import timedelta
 from pathlib import Path
 
+from celery.schedules import crontab
 from dotenv import load_dotenv
 
 load_dotenv()
@@ -48,6 +49,7 @@ LOCAL_APPS = [
     "apps.notifications",
     "apps.reports",
     "apps.logs",
+    "apps.demos",
 ]
 
 INSTALLED_APPS = DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS
@@ -138,6 +140,7 @@ REST_FRAMEWORK = {
         "otp_send_sustained": "10/day",
         "login_password": "5/10m",
         "login_otp": "5/10m",
+        "demo_start": os.getenv("DEMO_START_RATE_LIMIT", "10/hour"),
     },
     "EXCEPTION_HANDLER": "core.exceptions.handlers.exception_handler",
 }
@@ -243,7 +246,21 @@ NOTIFICATION_TOAST_LEVELS = tuple(
 
 REPORT_EXPORT_RETENTION_DAYS = int(os.getenv("REPORT_EXPORT_RETENTION_DAYS", "7"))
 
-CELERY_IMPORTS = ("apps.users.tasks", "apps.notifications.tasks", "apps.reports.tasks")
+DEMO_ENABLED = os.getenv("DEMO_ENABLED", "True") == "True"
+DEMO_ENVIRONMENT_TTL_HOURS = int(os.getenv("DEMO_ENVIRONMENT_TTL_HOURS", "24"))
+DEMO_CLEANUP_BATCH_SIZE = int(os.getenv("DEMO_CLEANUP_BATCH_SIZE", "100"))
+
+CELERY_IMPORTS = ("apps.users.tasks", "apps.notifications.tasks", "apps.reports.tasks", "apps.demos.tasks")
+CELERY_BEAT_SCHEDULE = {
+    "reports-cleanup-expired-exports": {
+        "task": "reports.cleanup_expired_exports",
+        "schedule": crontab(minute=0, hour="*/6"),
+    },
+    "demos-cleanup-expired-environments": {
+        "task": "demos.cleanup_expired_environments",
+        "schedule": crontab(minute=0, hour="*"),
+    },
+}
 
 
 STORAGES = {

config/urls.py

@@ -24,6 +24,7 @@ urlpatterns = [
     path("api/notifications/", include("apps.notifications.api.urls"), name="notifications"),
     path("api/reports/", include("apps.reports.api.urls"), name="reports"),
     path("api/logs/", include("apps.logs.api.urls"), name="logs"),
+    path("api/demo/", include("apps.demos.api.urls"), name="demos"),
 ]
 
 if settings.DEBUG: