dino-express/dist/api.validator.js

DinO enabled REST framework based on express

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ApiValidator = void 0;
const express_openapi_validate_1 = require("express-openapi-validate");
class ApiValidator {
    validationEnabled;
    environment;
    openApiValidator;
    constructor(environment) {
        this.environment = environment;
        this.validationEnabled = true;
        if (environment.get('dino:api:validation:enabled') != undefined) {
            this.validationEnabled = environment.get('dino:api:validation:enabled');
        }
    }
    init(apis) {
        if (this.validationEnabled) {
            const config = this.environment.get('dino:api:validation:configuration') || { ajvOptions: { coerceTypes: true } };
            this.openApiValidator = new express_openapi_validate_1.OpenApiValidator(apis, config);
        }
    }
    getRequestValidator(method, path) {
        if (this.validationEnabled) {
            const validator = this.openApiValidator.validate(method, path);
            return (req, res, next) => {
                const reqToValidate = Object.assign({}, req, {
                    cookies: req.cookies ? Object.assign({}, req.cookies, req.signedCookies) : undefined,
                });
                if (!reqToValidate.hasOwnProperty('headers')) {
                    reqToValidate.headers = req.headers;
                }
                return validator(reqToValidate, res, next);
            };
        }
        return (_req, _res, next) => next();
    }
    getResponseValidator(method, path) {
        if (this.validationEnabled) {
            return this.openApiValidator.validateResponse(method, path);
        }
        return () => { };
    }
}
exports.ApiValidator = ApiValidator;
//# sourceMappingURL=api.validator.js.map