initial commit. phase 1 complete

backend/config/settings/development.py

@@ -0,0 +1,50 @@
+"""
+Development settings for LabGraph.
+
+Inherits all base settings and adds:
+  - DEBUG = True
+  - Relaxed CORS (localhost:3000 allowed by default)
+  - Console email backend
+  - Verbose DEBUG-level logging for apps and Celery
+"""
+
+from .base import *  # noqa: F401, F403
+from .base import env
+
+DEBUG = True
+
+CORS_ALLOWED_ORIGINS = env.list(
+    "CORS_ALLOWED_ORIGINS",
+    default=["http://localhost:3000", "http://127.0.0.1:3000"],
+)
+
+INTERNAL_IPS = ["127.0.0.1"]
+
+EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
+
+LOGGING = {
+    "version": 1,
+    "disable_existing_loggers": False,
+    "formatters": {
+        "verbose": {
+            "format": "[{levelname}] {asctime} {name}: {message}",
+            "style": "{",
+        },
+    },
+    "handlers": {
+        "console": {
+            "class": "logging.StreamHandler",
+            "formatter": "verbose",
+        },
+    },
+    "root": {
+        "handlers": ["console"],
+        "level": "INFO",
+    },
+    "loggers": {
+        "django": {"handlers": ["console"], "level": "INFO", "propagate": False},
+        "celery": {"handlers": ["console"], "level": "DEBUG", "propagate": False},
+        "apps": {"handlers": ["console"], "level": "DEBUG", "propagate": False},
+        "tasks": {"handlers": ["console"], "level": "DEBUG", "propagate": False},
+    },
+}