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backend/config.py

@@ -0,0 +1,21 @@
+import os
+
+def require(key: str) -> str:
+  value = os.environ.get(key)
+  if not value:
+    raise RuntimeError(f"Required environment variable {key} is not set")
+  return value
+
+def optional(key: str, default: str = "") -> str:
+  return os.environ.get(key, default)
+
+# Required
+JWT_SECRET_KEY = require("JWT_SECRET_KEY")
+DATABASE_URL   = require("DATABASE_URL")
+RESEND_API_KEY = require("RESEND_API_KEY")
+EMAIL_FROM     = require("EMAIL_FROM")
+
+# Optional with sensible defaults for local dev
+FRONTEND_URL      = optional("FRONTEND_URL", "http://localhost:5173")
+CORS_ORIGINS      = optional("CORS_ORIGINS", "http://localhost:5173").split(",")
+WIKIRANK_USER_AGENT = optional("WIKIRANK_USER_AGENT", "WikiTCG/1.0")