import { ValidationMetadata } from '../../metadata/ValidationMetadata';
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import { getMetadataStorage } from '../../metadata/MetadataStorage';
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import { ValidationTypes } from '../../validation/ValidationTypes';
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import { ConstraintMetadata } from '../../metadata/ConstraintMetadata';
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/**
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* Registers custom validator class.
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*/
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export function ValidatorConstraint(options) {
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return function (target) {
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const isAsync = options && options.async;
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let name = options && options.name ? options.name : '';
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if (!name) {
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name = target.name;
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if (!name)
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// generate name if it was not given
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name = name.replace(/\.?([A-Z]+)/g, (x, y) => '_' + y.toLowerCase()).replace(/^_/, '');
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}
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const metadata = new ConstraintMetadata(target, name, isAsync);
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getMetadataStorage().addConstraintMetadata(metadata);
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};
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}
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export function Validate(constraintClass, constraintsOrValidationOptions, maybeValidationOptions) {
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return function (object, propertyName) {
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const args = {
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type: ValidationTypes.CUSTOM_VALIDATION,
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target: object.constructor,
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propertyName: propertyName,
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constraintCls: constraintClass,
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constraints: Array.isArray(constraintsOrValidationOptions) ? constraintsOrValidationOptions : undefined,
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validationOptions: !Array.isArray(constraintsOrValidationOptions)
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? constraintsOrValidationOptions
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: maybeValidationOptions,
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};
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getMetadataStorage().addValidationMetadata(new ValidationMetadata(args));
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};
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}
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//# sourceMappingURL=Validate.js.map
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