@nodearch/joi-express/dist/components/validation.middleware.js

NodeArch Joi Express Extension

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
import Joi from 'joi';
import { Middleware, BadRequest } from '@nodearch/express';
import { JoiExpressConfig } from './joi-express.config.js';
let ValidationMiddleware = class ValidationMiddleware {
    constructor(config) {
        this.config = config;
    }
    async handler(data) {
        const objectToValidate = {
            body: data.args.req.body,
            params: data.args.req.params,
            query: data.args.req.query,
            headers: data.args.req.headers,
        };
        try {
            const result = Joi.attempt(objectToValidate, data.options, this.config.joiOptions);
            data.args.req.body = result.body;
            data.args.req.params = result.params;
            data.args.req.query = result.query;
            data.args.req.headers = result.headers;
        }
        catch (err) {
            throw new BadRequest(err.message, err.details);
        }
    }
};
ValidationMiddleware = __decorate([
    Middleware({ export: true }),
    __metadata("design:paramtypes", [JoiExpressConfig])
], ValidationMiddleware);
export { ValidationMiddleware };
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