refactor: extract Wikimedia auth into reusable function

- WikimediaLogin is a standalone function: POSTs to auth.enterprise.wikimedia.com
  and returns the tokens. Can be called from any flow.
- Register composes WikimediaLogin + CreateAccount
- CreateAccount now takes tokens as arguments (pure DB insert)

1 files changed, 1 insertions, 1 deletions

diff --git a/api/handlers.go b/api/handlers.go
index 109eca3..7918b40 100644
--- a/api/handlers.go
+++ b/api/handlers.go
@@ -79,7 +79,7 @@ func (h *Handler) Register(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	acct, err := h.db.CreateAccount(ctx, req.Username, req.Password)
+	acct, err := h.db.Register(ctx, req.Username, req.Password)
 	if err != nil {
 		if err.Error() == "username already exists" {
 			badRequest(w, "username already exists")