feat: added boilerplate code

solution/services/backend/api/v1/router.py

@@ -0,0 +1,58 @@
+from functools import partial
+
+from ninja import NinjaAPI
+
+from api.v1 import handlers
+from api.v1.ads.views import router as ads_router
+from api.v1.advertisers.views import router as advertisers_router
+from api.v1.campaigns.views import router as compaigns_router
+from api.v1.clients.views import router as clients_router
+from api.v1.generate.views import router as generate_router
+from api.v1.report.views import router as report_router
+from api.v1.stats.views import router as stats_router
+from api.v1.time.views import router as time_router
+
+router = NinjaAPI(
+    title="AdNova API",
+    version="1",
+    description="API docs for AdNova",
+    openapi_url="/docs/openapi.json",
+)
+
+
+router.add_router(
+    "clients",
+    clients_router,
+)
+router.add_router(
+    "advertisers",
+    advertisers_router,
+)
+router.add_router(
+    "advertisers",
+    compaigns_router,
+)
+router.add_router(
+    "ads",
+    ads_router,
+)
+router.add_router(
+    "stats",
+    stats_router,
+)
+router.add_router(
+    "generate",
+    generate_router,
+)
+router.add_router(
+    "report",
+    report_router,
+)
+router.add_router(
+    "time",
+    time_router,
+)
+
+
+for exception, handler in handlers.exception_handlers:
+    router.add_exception_handler(exception, partial(handler, router=router))