fkc/lib/service/fkc.js

FKC application service framework.

'use strict';
function createApp() {
    const obj = {};
    const body = require('./parser');
    const err = require('../json/error');
    const {host,config} = require('./host');
    const {port:isport,def:isDef,number} = require('../type');
    const ports = (e,p)=>{
        if(!isport(p)){
            obj.err = e + err.port[1]+':'+p;
        }
        obj[e] = p;
    }
    const http = (port)=>{
        ports('http',port);
        return main();
    }
    const https = (port)=>{
        ports('https',port);
        return main();
    }
    const end = (callback) =>{
        if(obj.end) return;
        if(callback&&!isDef(callback)) obj.err = err.end;
        if(obj.err) {
            console.log(obj.err);
            return;
        }
        if(isDef(callback)) obj.defs = callback;
        obj.end = true;
        config(obj);//开启server
    }
    const cluster = (QTY)=>{
        if(!number(QTY)) {
            obj.err = err.cluster+':'+QTY;
        }
        obj.cluster = QTY;
        return main(); //开启集群
    }
    const main = ()=> {
        let mdf = {};
        if(!obj.end) mdf = {...mdf,...{end}}
        if(!obj.http) mdf = {...mdf,...{http}}
        if(!obj.https) mdf = {...mdf,...{https}}
        if(!obj.cluster) mdf = {...mdf,...{cluster}}
        return mdf;
    }
    return {
        end,
        host,
        http,
        body,
        https,
        cluster
    }
}

module.exports = createApp