From 6e5c657a186f7a14d88e1a3e7374e786dd89812e Mon Sep 17 00:00:00 2001
From: Egor Aristov <ef@efprojects.com>
Date: Wed, 12 Mar 2025 10:12:56 +0300
Subject: [PATCH] some useful improvements for debugging

---
 cmd/webserver/webserver.go                   | 1 +
 frontend/wizard-vue/src/pages/WizardPage.vue | 1 +
 internal/api/http/handler.go                 | 8 +++++++-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/cmd/webserver/webserver.go b/cmd/webserver/webserver.go
index 65227b4..0d68f67 100644
--- a/cmd/webserver/webserver.go
+++ b/cmd/webserver/webserver.go
@@ -68,6 +68,7 @@ func main() {
 		na,
 		rate.Every(time.Duration(float64(time.Second)*cfg.TaskRateLimitEvery)),
 		cfg.TaskRateLimitBurst,
+		cfg.Debug,
 	)
 	apiHandler.SetupRoutes(e.Group("/api/v1"))
 
diff --git a/frontend/wizard-vue/src/pages/WizardPage.vue b/frontend/wizard-vue/src/pages/WizardPage.vue
index d24c186..cc0e3e5 100644
--- a/frontend/wizard-vue/src/pages/WizardPage.vue
+++ b/frontend/wizard-vue/src/pages/WizardPage.vue
@@ -42,6 +42,7 @@ async function generate() {
   try {
     resultLink.value = await encodeUrl(store.specs);
     resultPreset.value = await encodePreset(store.specs);
+    console.debug(JSON.stringify(store.specs));
   } catch (e) {
     console.log(e);
     alert(`Encoding error: ${e}`);
diff --git a/internal/api/http/handler.go b/internal/api/http/handler.go
index a98e28d..9b34509 100644
--- a/internal/api/http/handler.go
+++ b/internal/api/http/handler.go
@@ -41,9 +41,10 @@ type Handler struct {
 	rateLimitBurst int
 	limits         map[string]*rate.Limiter
 	limitsMu       sync.RWMutex
+	debug          bool
 }
 
-func New(wq adapters.WorkQueue, cache adapters.Cache, rateLimit rate.Limit, rateLimitBurst int) *Handler {
+func New(wq adapters.WorkQueue, cache adapters.Cache, rateLimit rate.Limit, rateLimitBurst int, debug bool) *Handler {
 	if wq == nil || cache == nil {
 		panic("you fckd up with di again")
 	}
@@ -53,6 +54,7 @@ func New(wq adapters.WorkQueue, cache adapters.Cache, rateLimit rate.Limit, rate
 		rateLimit:      rateLimit,
 		rateLimitBurst: rateLimitBurst,
 		limits:         make(map[string]*rate.Limiter),
+		debug:          debug,
 	}
 	h.validate = validator.New(validator.WithRequiredStructEnabled())
 	if err := h.validate.RegisterValidation("selector", validators.ValidateSelector); err != nil {
@@ -97,6 +99,9 @@ func (h *Handler) handleRender(c echo.Context) error {
 	if cacheLifetime > maxLifetime {
 		cacheLifetime = maxLifetime
 	}
+	if h.debug {
+		cacheLifetime = 0
+	}
 
 	timeoutCtx, cancel := context.WithTimeout(context.Background(), taskTimeout)
 	defer cancel()
@@ -105,6 +110,7 @@ func (h *Handler) handleRender(c echo.Context) error {
 	if err != nil {
 		return echo.NewHTTPError(500, fmt.Errorf("task marshal error: %v", err))
 	}
+	log.Debugf("Encoded task: %s", encodedTask)
 
 	taskResultBytes, cachedTS, err := h.cache.Get(task.CacheKey())
 	if err != nil && !errors.Is(err, adapters.ErrKeyNotFound) {