init: added template

src/backend/api/v1/router.py

@@ -0,0 +1,43 @@
+from functools import partial
+from typing import Any, override
+
+import orjson
+from django.http import HttpRequest
+from ninja import NinjaAPI, Schema
+from ninja.renderers import BaseRenderer
+
+from api.v1 import handlers
+
+
+class ORJSONRenderer(BaseRenderer):
+    media_type: str | None = "application/json"
+
+    @override
+    def render(
+        self, request: HttpRequest, data: Any, *, response_status: int
+    ) -> Any:
+        return orjson.dumps(data, default=self.default)
+
+    def default(self, obj: Any) -> Any:
+        if isinstance(obj, Schema):
+            return obj.model_dump(by_alias=True)
+        raise TypeError
+
+
+router = NinjaAPI(
+    title="Lotty API",
+    version="1",
+    description="API docs for Lotty A/B platform",
+    openapi_url="/docs/openapi.json",
+    renderer=ORJSONRenderer(),
+)
+
+
+# router.add_router(
+#     "health",
+#     health_router,
+# )
+
+
+for exception, handler in handlers.exception_handlers:
+    router.add_exception_handler(exception, partial(handler, router=router))