[Fix] network id handling (#65)

* rename/deprecate net and subnet getter functions

* rename/deprecate net delete functions

* enforce unique net_id when writing network to db, allow duplicate names

* rename _id function arguments to net_id

* bump to 0.3.9

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change Log
 
+## [0.3.9]
+
+    -  BREAKING: inserting multiple networks with the same name does not represent an error anymore, networks are only unique by their net_id (_id field of the collection)
+    -  BREAKING: passing net_id as str will not remap to the project name internally but look up on the _id field
+    -  IMPROVED: fix race condition when calling write_network_to_db without net_id
+
 ## [0.3.8]
 
     -  BREAKING: specifying variant as list will raise an error instead of a deprecation warning

pandahub/api/routers/net.py

@@ -1,6 +1,7 @@
 from typing import Optional, Any
 
 import pandapower as pp
+import pandapipes as pps
 from fastapi import APIRouter, Depends
 from pydantic import BaseModel
 
@@ -25,7 +26,7 @@ class GetNetFromDB(BaseModel):
 
 @router.post("/get_net_from_db")
 def get_net_from_db(data: GetNetFromDB, ph=Depends(pandahub)):
-    net = ph.get_net_from_db(**data.model_dump())
+    net = ph.get_network_by_name(**data.model_dump())
     return pp.to_json(net)
 
 
@@ -49,7 +50,7 @@ def write_network_to_db(data: WriteNetwork, ph=Depends(pandahub)):
 
 class BaseCRUDModel(BaseModel):
     project_id: str
-    net: str
+    net_id: int | str
     element_type: str
 
 class GetNetValueModel(BaseCRUDModel):

pandahub/api/routers/variants.py

@@ -17,7 +17,7 @@
 
 class GetVariantsModel(BaseModel):
     project_id: str
-    net_id: int
+    net_id: int | str
 
 @router.post("/get_variants")
 def get_variants(data: GetVariantsModel, ph=Depends(pandahub)):
@@ -40,7 +40,7 @@ def create_variant(data: CreateVariantModel, ph=Depends(pandahub)):
 
 class DeleteVariantModel(BaseModel):
     project_id: str
-    net_id: int
+    net_id: int | str
     index: int
 
 @router.post("/delete_variant")
@@ -51,7 +51,7 @@ def delete_variant(data: DeleteVariantModel, ph=Depends(pandahub)):
 
 class UpdateVariantModel(BaseModel):
     project_id: str
-    net_id: int
+    net_id: int | str
     index: int
     data: dict