lecoffre-back/node_modules/class-validator/esm5/validation-schema/ValidationSchemaToMetadataTransformer.js
2023-02-17 11:06:01 +01:00

35 lines
1.4 KiB
JavaScript

import { ValidationMetadata } from '../metadata/ValidationMetadata';
/**
* Used to transform validation schemas to validation metadatas.
*/
var ValidationSchemaToMetadataTransformer = /** @class */ (function () {
function ValidationSchemaToMetadataTransformer() {
}
ValidationSchemaToMetadataTransformer.prototype.transform = function (schema) {
var metadatas = [];
Object.keys(schema.properties).forEach(function (property) {
schema.properties[property].forEach(function (validation) {
var validationOptions = {
message: validation.message,
groups: validation.groups,
always: validation.always,
each: validation.each,
};
var args = {
type: validation.type,
name: validation.name,
target: schema.name,
propertyName: property,
constraints: validation.constraints,
validationTypeOptions: validation.options,
validationOptions: validationOptions,
};
metadatas.push(new ValidationMetadata(args));
});
});
return metadatas;
};
return ValidationSchemaToMetadataTransformer;
}());
export { ValidationSchemaToMetadataTransformer };
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