v1.2.0: skip unchanged writes, transactional schema/root counters, snapshot replay for meta:events 0-0 (drops boot republish), collect-once search driver

internal/watchers/handlers.go

@@ -2,29 +2,20 @@ package watchers
 
 import (
 	"encoding/json"
-	"log"
 	"net/http"
 
 	"github.com/gorilla/mux"
 )
 
-// RepublishCallback is a function type for republishing metadata events
-type RepublishCallback func() (int, error)
-
 // Handlers provides HTTP handlers for watchers management
 type Handlers struct {
-	manager           *Manager
-	poller            *Poller
-	republishCallback RepublishCallback
+	manager *Manager
+	poller  *Poller
 }
 
 // NewHandlers creates new watchers handlers
-func NewHandlers(manager *Manager, poller *Poller, republishCallback RepublishCallback) *Handlers {
-	return &Handlers{
-		manager:           manager,
-		poller:            poller,
-		republishCallback: republishCallback,
-	}
+func NewHandlers(manager *Manager, poller *Poller) *Handlers {
+	return &Handlers{manager: manager, poller: poller}
 }
 
 // RegisterRoutes registers all watchers-related routes
@@ -215,22 +206,13 @@ func (h *Handlers) handleResetAll(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Republish all metadata events after reset
-	republishedCount := 0
-	if h.republishCallback != nil {
-		count, err := h.republishCallback()
-		if err != nil {
-			log.Printf("[Handlers] Warning: failed to republish metadata after reset: %v", err)
-		} else {
-			republishedCount = count
-		}
-	}
-
+	// No metadata republish: a reset rescans files; it does not change
+	// metadata consumers hold. A consumer that wants the whole state asks
+	// /api/events/meta for "0" and gets a snapshot.
 	writeJSON(w, http.StatusOK, map[string]interface{}{
-		"status":            "ok",
-		"message":           "All watchers reset",
-		"totalFiles":        totalCount,
-		"republishedEvents": republishedCount,
+		"status":     "ok",
+		"message":    "All watchers reset",
+		"totalFiles": totalCount,
 	})
 }