page + upload queue + folders

backend/internal/handler/health.go

@@ -1,14 +1,44 @@
 package handler
 
 import (
+	"database/sql"
+
 	"github.com/gin-gonic/gin"
 	"github.com/vaultdrop/backend/pkg/api"
 )
 
 type HealthHandler struct {
+	db  *sql.DB
 	ocr interface{ HealthCheck() error }
 }
 
 func (h *HealthHandler) Check(c *gin.Context) {
-	api.Success(c, gin.H{"status": "healthy"})
+	checks := gin.H{}
+
+	dbErr := h.db.Ping()
+	if dbErr != nil {
+		checks["database"] = "error: " + dbErr.Error()
+	} else {
+		checks["database"] = "ok"
+	}
+
+	ocrErr := h.ocr.HealthCheck()
+	if ocrErr != nil {
+		checks["ocr"] = "error: " + ocrErr.Error()
+	} else {
+		checks["ocr"] = "ok"
+	}
+
+	status := "healthy"
+	for _, v := range checks {
+		if v != "ok" {
+			status = "degraded"
+			break
+		}
+	}
+
+	api.Success(c, gin.H{
+		"status": status,
+		"checks": checks,
+	})
 }