From c8d8e4b44550d162e98aebd253b8c658b7148c59 Mon Sep 17 00:00:00 2001
From: Julian Tabel <juliantabel.jt@gmail.com>
Date: Thu, 5 Feb 2026 19:20:19 +0100
Subject: [PATCH] Fix ambiguous foreign keys on Pokemon.encounters relationship

Encounter has two FKs to pokemon (pokemon_id and current_pokemon_id),
so the reverse relationship needs an explicit foreign_keys argument.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 backend/src/app/models/pokemon.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/backend/src/app/models/pokemon.py b/backend/src/app/models/pokemon.py
index 620dff2..8eaeb9f 100644
--- a/backend/src/app/models/pokemon.py
+++ b/backend/src/app/models/pokemon.py
@@ -17,7 +17,9 @@ class Pokemon(Base):
     route_encounters: Mapped[list["RouteEncounter"]] = relationship(
         back_populates="pokemon"
     )
-    encounters: Mapped[list["Encounter"]] = relationship(back_populates="pokemon")
+    encounters: Mapped[list["Encounter"]] = relationship(
+        foreign_keys="[Encounter.pokemon_id]", back_populates="pokemon"
+    )
 
     def __repr__(self) -> str:
         return f"<Pokemon(id={self.id}, name='{self.name}', dex={self.national_dex})>"