Function usageHandler

core/http/routes/usage_test.go:37–66

usageHandler reproduces the /api/usage handler logic from routes/usage.go without going through application.Application, which drags in galleryop, model loaders, etc. Keeping this tight test surface lets the no-auth path (the user-visible feature here) be covered without the auth build tag.

(rec *billing.Recorder, fallback *auth.User)

// surface lets the no-auth path (the user-visible feature here) be
// covered without the auth build tag.
func usageHandler(rec *billing.Recorder, fallback *auth.User) echo.HandlerFunc {
	return func(c echo.Context) error {
		user := auth.GetUser(c)
		if user == nil {
			user = fallback
		}
		if user == nil {
			return c.JSON(http.StatusUnauthorized, map[string]string{"error": "not authenticated"})
		}
		period := c.QueryParam("period")
		if period == "" {
			period = "month"
		}
		buckets, err := rec.Aggregate(c.Request().Context(), billing.AggregateQuery{
			UserID: user.ID,
			Period: period,
		})
		if err != nil {
			return c.JSON(http.StatusInternalServerError, map[string]string{"error": "agg failed"})
		}
		return c.JSON(http.StatusOK, map[string]any{
			"usage": buckets,
			"viewer": map[string]string{
				"id":   user.ID,
				"name": user.Name,
				"role": user.Role,
			},
		})
	}
}

var _ = Describe("Usage endpoint", func() {
	It("resolves the local user in no-auth mode", func() {