fix: handle deleted mod dependencies

Author: Vilsol

api/api.go

@@ -295,10 +295,8 @@ func Setup(ctx context.Context) *echo.Echo {
 				slog.String("time_rfc3339", time.Now().Format(time.RFC3339)),
 				slog.String("remote_ip", c.RealIP()),
 				slog.String("host", req.Host),
-				slog.String("uri", req.RequestURI),
 				slog.String("method", req.Method),
 				slog.String("path", p),
-				slog.String("referer", req.Referer()),
 				slog.String("user_agent", req.UserAgent()),
 				slog.Int("status", res.Status),
 				slog.Int64("latency", stop.Sub(start).Nanoseconds()/1000),

gql/resolver_versions.go

@@ -415,7 +415,9 @@ func (r *versionResolver) Dependencies(ctx context.Context, obj *generated.Versi
 		}
 
 		for _, dependency := range dependencies {
-			dependency.ModID = dependency.Edges.Mod.ModReference
+			if dependency.Edges.Mod != nil {
+				dependency.ModID = dependency.Edges.Mod.ModReference
+			}
 		}
 
 		versionDependencyCache.SetWithTTL(obj.ID, dependencies, int64(len(dependencies)), versionDependencyCacheTTL)