Issue 543 - feat: add new validator plugin

pkg/plugin/implementation/schemav2validator/cmd/plugin.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"strconv"
+
+	"github.com/beckn-one/beckn-onix/pkg/plugin/definition"
+	"github.com/beckn-one/beckn-onix/pkg/plugin/implementation/schemav2validator"
+)
+
+// schemav2ValidatorProvider provides instances of schemav2Validator.
+type schemav2ValidatorProvider struct{}
+
+// New initialises a new Schemav2Validator instance.
+func (vp schemav2ValidatorProvider) New(ctx context.Context, config map[string]string) (definition.SchemaValidator, func() error, error) {
+	if ctx == nil {
+		return nil, nil, errors.New("context cannot be nil")
+	}
+
+	url, ok := config["url"]
+	if !ok || url == "" {
+		return nil, nil, errors.New("url not configured")
+	}
+
+	cacheTTL := 3600
+	if ttlStr, ok := config["cacheTTL"]; ok {
+		if ttl, err := strconv.Atoi(ttlStr); err == nil && ttl > 0 {
+			cacheTTL = ttl
+		}
+	}
+
+	cfg := &schemav2validator.Config{
+		URL:	url,
+		CacheTTL:	cacheTTL,
+	}
+
+	return schemav2validator.New(ctx, cfg)
+}
+
+// Provider is the exported plugin provider.
+var Provider schemav2ValidatorProvider