update

node_modules/class-validator/esm2015/validation-schema/ValidationSchemaToMetadataTransformer.js

@@ -0,0 +1,31 @@
+import { ValidationMetadata } from "../metadata/ValidationMetadata";
+/**
+ * Used to transform validation schemas to validation metadatas.
+ */
+export class ValidationSchemaToMetadataTransformer {
+    transform(schema) {
+        const metadatas = [];
+        Object.keys(schema.properties).forEach(property => {
+            schema.properties[property].forEach(validation => {
+                const validationOptions = {
+                    message: validation.message,
+                    groups: validation.groups,
+                    always: validation.always,
+                    each: validation.each
+                };
+                const args = {
+                    type: validation.type,
+                    target: schema.name,
+                    propertyName: property,
+                    constraints: validation.constraints,
+                    validationTypeOptions: validation.options,
+                    validationOptions: validationOptions
+                };
+                metadatas.push(new ValidationMetadata(args));
+            });
+        });
+        return metadatas;
+    }
+}
+
+//# sourceMappingURL=ValidationSchemaToMetadataTransformer.js.map