Merge pull request #3 from aaferna/1.1.2

1.1.2

components/status.js

@@ -1,10 +1,8 @@
-const   express = require('express'), 
-        router = express.Router()
-
     router.get('/v1/manager/status', (req, res) => {
 
 
         // * Ejemplo de Conx. a MySQL
+
         // let conn = db.sql("test", "SELECT * FROM users")
         //     conn.then(data =>{ 
         //         functions["alert"].conlog(data)

core/modules/express.js

@@ -0,0 +1,7 @@
+exports.jsonErrorHandler = async (err, req, res, next) => {
+    const { randomUUID } = require('crypto'),
+    idreq = randomUUID()
+    log4j.log("warn", `IP ${req.headers['x-forwarded-for'] || req.socket.remoteAddress } :: Method ${ req.method } :: Endpoint ${req.originalUrl} :: IDREQ ${idreq} :: Se enviaron datos que no estan formateados en JSON`)
+    res.status(400).json({ msg: "Existe un inconveniente en la solicitud", idreq: idreq}) 
+}
+

core/server.js

@@ -1,13 +1,12 @@
-const   express = require("express"), 
-        exsrv = express(),
+global.express = require("express")
+global.router = express.Router()
+
+const   exsrv = express(),
         helmet = require('helmet'),
         fs = require('fs'),
         cors = require('cors'),
-        jsonErrorHandler = async (err, req, res, next) => {
-            log4j.log("warn", `IP Origen: ${req.headers['x-forwarded-for'] || req.socket.remoteAddress }, Endpoint: ${req.originalUrl} | Se enviaron datos que no estan formateados en JSON`)
-            res.json({ msg : "Se enviaron datos que no estan formateados en JSON" });
-        }
-
+        { jsonErrorHandler } = require("../core/modules/express")
+
     global.functions = []
 
     let dirFunc = require("path").join(__dirname, "../functions/"),
@@ -16,29 +15,64 @@ const   express = require("express"),
             functions[r.replace(".js", "")] = require(dirFunc + "/" + r);
         })
 
-
+    let dirApis = require("path").join(__dirname, "../components/"),
+        apiFiles = fs.readdirSync(dirApis);
+        apiFiles.forEach(r =>{
+            exsrv.use(require(dirApis + "/" + r));
+
+        })
 
     exsrv.use(express.json())
-    exsrv.use(helmet())
     exsrv.use(jsonErrorHandler)
+    exsrv.use(helmet())
     exsrv.use(cors({ origin: '*' }));
 
 
-    let dirApis = require("path").join(__dirname, "../components/"),
-        apiFiles = fs.readdirSync(dirApis);
-        apiFiles.forEach(r =>{
-            exsrv.use(require(dirApis + "/" + r));
-        })
+    exsrv.get('/methods', (req, res) => {
 
+        let methodstoShow = []
 
+        function space(x) {
+            var res = '';
+            while(x--) res += ' ';
+            return res;
+        }
+
+        function listRoutes(){
+            for (var i = 0; i < arguments.length;  i++) {
+                if(arguments[i].stack instanceof Array){
+                    arguments[i].stack.forEach(function(a){
+                        var route = a.route;
+                        if(route){
+                            route.stack.forEach(function(r){
+                                var method = r.method.toUpperCase();
+                                // console.log(method,space(8 - method.length),route.path);
+
+                                methodstoShow.push({
+                                    method: method,
+                                    uri: route.path
+
+                                })
 
-    exsrv.all('*', (req, res, next) => { 
 
-        log4j.log("warn", `IP Origen: ${req.headers['x-forwarded-for'] || req.socket.remoteAddress }, Endpoint: ${req.originalUrl} | No se puede resolver el metodo `)
+                            })
+                        }
+                    });
+                }
+            }
+        }
+
+        listRoutes(router)
+
+        res.status(400).json({ routes: methodstoShow }) 
+
+    })
+
+    exsrv.all('*', (req, res, next) => { 
+        log4j.log("warn", `IP ${req.headers['x-forwarded-for'] || req.socket.remoteAddress } :: Method ${ req.method } :: Endpoint ${req.originalUrl} :: No se puede resolver el metodo `)
         res.status(404).json({
             msg: `No se puede resolver el metodo ${req.originalUrl}`
         }); 
-
     });
 
 module.exports = exsrv