chain creation controller

chain_service/controllers/__main__.py

@@ -1,6 +1,8 @@
-from fastapi import FastAPI
-from .test import router as test_router
+from fastapi import FastAPI, APIRouter
+from .chain import router as chain_router
 
 
 def setup_controllers(application: FastAPI):
-    application.include_router(test_router)
+    router = APIRouter(prefix="/api")
+    router.include_router(chain_router)
+    application.include_router(router)

chain_service/controllers/chain.py

@@ -0,0 +1,24 @@
+from loguru import logger
+
+from chain_service.database.models.chain import Chain
+from chain_service.repositories.chain import ChainRepository
+from chain_service.dependencies.chain import get_chain_repository
+
+from typing import Annotated
+from fastapi import APIRouter, Depends, HTTPException
+
+router = APIRouter(prefix="/chain")
+
+
+@router.post("/")
+async def chain_create_controller(
+    chain: Chain,
+    chain_repository: Annotated[ChainRepository, Depends(get_chain_repository)],
+):
+    try:
+        created_chain = await chain_repository.create(chain)
+        return created_chain
+
+    except Exception:
+        logger.exception(f"Error during chain creation {chain.model_dump_json()}")
+        return HTTPException(status_code=500, detail="Error during chain creation")