northwind-rest-api/backend/models/supplier.js

Local REST API Exposing Northwind Database.

const Joi = require("joi");
const BaseModel = require("./base-model");

class Supplier extends BaseModel {

    constructor(supplier) {
        super(supplier.id);
        this.company = supplier.company;
        this.country = supplier.country;
        this.city = supplier.city;
        this.address = supplier.address;
        this.phone = supplier.phone;
        this.imageUrl = supplier.imageUrl;
    }

    static #validationSchema = Joi.object({
        id: Joi.number().optional().integer().positive(),
        company: Joi.string().required().min(2).max(50),
        country: Joi.string().required().min(2).max(30),
        city: Joi.string().required().min(2).max(30),
        address: Joi.string().required().min(2).max(100),
        phone: Joi.string().required().min(2).max(20),
        imageUrl: Joi.string().optional().min(5).max(100)
    }).error(BaseModel.customErrors);

    validate() {
        const result = Supplier.#validationSchema.validate(this);
        return result.error?.message;
    }
}

module.exports = Supplier;