50 lines
1.0 KiB
JavaScript
50 lines
1.0 KiB
JavaScript
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const _ = require('lodash');
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const error = require('../error');
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const definitions = require('../../schema/definitions.json');
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RegExp.prototype.toJSON = RegExp.prototype.toString;
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const ajv = require('ajv')({
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verbose: true, //process.env.NODE_ENV === 'development',
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allErrors: true,
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format: 'full', // strict regexes for format checks
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coerceTypes: true,
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schemas: [
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definitions
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]
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});
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/**
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*
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* @param {Object} schema
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* @param {Object} payload
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* @returns {Promise}
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*/
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function validator (schema, payload) {
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return new Promise(function (resolve, reject) {
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if (!payload) {
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reject(new error.InternalValidationError('Payload is falsy'));
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} else {
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try {
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let validate = ajv.compile(schema);
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let valid = validate(payload);
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if (valid && !validate.errors) {
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resolve(_.cloneDeep(payload));
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} else {
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let message = ajv.errorsText(validate.errors);
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reject(new error.InternalValidationError(message));
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}
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} catch (err) {
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reject(err);
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}
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}
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});
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}
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module.exports = validator;
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