P42_API/p42ApiEndpoints.js

import { Utils } from './helpers/utils.js'
import { MySQLClient } from './helpers/mysqlClient.js'
import { apiMethods, apiMappings } from './api/index.js'

export class P42ApiEndpoints{
    constructor(app, db) {
        this.db = new MySQLClient(db, 60)
        this.app = app
        this.utils = new Utils()
        Object.assign(this, apiMethods)
        this.registerPaths()
    }

    registerPaths(){
        for(const apiEntry of apiMappings){
            this.app[apiEntry.method](apiEntry.url, apiEntry.middlewares, this[apiEntry.handler].bind(this))
        }
    }

    err(req, res, msg, debug, status=500) {
        if(!debug) debug = msg
        let jsonResp = {'success':false,
                        'payload': null,
                        'error': {
                            'displayMessage' : msg,
                            'debugMessage' : debug
                        } 
                    }
        res.set('Content-Type', 'application/json');
        res.status(status)
        res.send(JSON.stringify(jsonResp));
    }

    ok(req, res, payload) {
        let jsonResp = {    "success": true,
                            "payload": payload,
                        };
        res.set('Content-Type', 'application/json');
        res.send(JSON.stringify(jsonResp));
    }


    async makeSession(req, res) {
        req.session.userinfo =  req.body
        console.log('REQ body:', req.body)
        this.ok(req, res, {})
    }

    hasRole(req, roles) {
        const userRoles = req.session?.userInfos?.roles
        if(!userRoles) return(false)
        if(typeof(roles) == 'string') return(userRoles.includes(roles))
        else if(Array.isArray(roles)) {
            for(let role of roles) {
                if(userRoles.includes(role)) return(true)
            }
        }
        return(false)
    }

}