Merge pull request #852 from binhodev/dev

Dev - IdleState

Author: leifermendez

packages/bot/context/idleState.class.js

@@ -0,0 +1,51 @@
+const { EventEmitter } = require('node:events')
+
+class IdleState extends EventEmitter {
+    timer = null
+    startTime = 0
+    endTime = 0
+
+    setIdleTime = (timeInSeconds) => {
+        this.startTime = timeInSeconds
+        return this.reset()
+    }
+
+    startTimer = () => {
+        this.timer = setInterval(() => {
+            const currentTime = new Date().getTime()
+
+            if (currentTime > this.endTime) {
+                this.stop()
+                this.emit('idle')
+            } else {
+                this.debugTime()
+            }
+        }, 1000)
+    }
+
+    start = () => {
+        if (!this.timer) {
+            this.reset()
+            this.startTimer()
+        }
+    }
+
+    reset = () => {
+        const currentTime = new Date().getTime()
+        this.endTime = currentTime + this.startTime * 1000
+    }
+
+    stop = () => {
+        if (this.timer) {
+            clearInterval(this.timer)
+            this.timer = null
+        }
+    }
+
+    debugTime = () => {
+        const currentTime = new Date().getTime()
+        return `Tiempo restante: ${((this.endTime - currentTime) / 1000).toFixed(0)} segundos`
+    }
+}
+
+module.exports = IdleState

packages/bot/core/core.class.js

@@ -9,6 +9,7 @@ const { LIST_REGEX } = require('../io/events')
 const SingleState = require('../context/state.class')
 const GlobalState = require('../context/globalState.class')
 const { generateTime } = require('../utils/hash')
+const IdleState = require('../context/idleState.class')
 
 const logger = new Console({
     stdout: createWriteStream(`${process.cwd()}/core.class.log`),
@@ -19,6 +20,7 @@ const loggerQueue = new Console({
 
 const StateHandler = new SingleState()
 const GlobalStateHandler = new GlobalState()
+const idle = new IdleState()
 
 /**
  * [ ] Escuchar eventos del provider asegurarte que los provider emitan eventos
@@ -325,6 +327,7 @@ class CoreClass {
                 state,
                 globalState,
                 extensions,
+                idleState: idle,
                 fallBack: fallBack(flags),
                 flowDynamic: flowDynamic(flags),
                 endFlow: endFlow(flags),

packages/database/src/mysql/index.js

@@ -25,25 +25,27 @@ class MyslAdapter {
         })
     }
 
-    getPrevByNumber = (from) =>
-        new Promise((resolve, reject) => {
-            const sql = `SELECT * FROM history WHERE phone='${from}' ORDER BY id DESC`
+    getPrevByNumber = async (from) => {
+        if (this.db._closing) await this.init() 
+        return await new Promise((resolve, reject) => {
+            const sql = `SELECT * FROM history WHERE phone='${from}' ORDER BY id DESC`;
             this.db.query(sql, (error, rows) => {
                 if (error) {
-                    reject(error)
+                    reject(error);
                 }
 
                 if (rows.length) {
-                    const [row] = rows
-                    row.options = JSON.parse(row.options)
-                    resolve(row)
+                    const [row] = rows;
+                    row.options = JSON.parse(row.options);
+                    resolve(row);
                 }
 
                 if (!rows.length) {
-                    resolve(null)
+                    resolve(null);
                 }
-            })
+            });
         })
+    }
 
     save = (ctx) => {
         const values = [

packages/provider/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@bot-whatsapp/provider",
-    "version": "0.0.124-alpha.0",
+    "version": "0.0.132-alpha.0",
     "description": "Esto es el conector a Twilio, Meta, etc...",
     "main": "./lib/mock/index.cjs",
     "keywords": [],

packages/provider/src/meta/server.js

@@ -61,7 +61,7 @@ class MetaWebHookServer extends EventEmitter {
         }
 
         if (message.type === 'image') {
-            const body = generateRefprovider('_event_image_')
+            const body = generateRefprovider('_event_media_')
             const idUrl = message.image?.id
             const resolvedUrl = await getMediaUrl(this.version, idUrl, this.numberId, this.jwtToken)
             const responseObj = {
@@ -91,7 +91,7 @@ class MetaWebHookServer extends EventEmitter {
         }
 
         if (message.type === 'video') {
-            const body = generateRefprovider('_event_video_')
+            const body = generateRefprovider('_event_media_')
             const idUrl = message.video?.id
 
             const resolvedUrl = await getMediaUrl(this.version, idUrl, this.numberId, this.jwtToken)
@@ -138,7 +138,7 @@ class MetaWebHookServer extends EventEmitter {
         }
 
         if (message.type === 'sticker') {
-            const body = generateRefprovider('_event_sticker_')
+            const body = generateRefprovider('_event_media_')
 
             const responseObj = {
                 type: message.type,

packages/provider/src/twilio/index.js

@@ -20,8 +20,10 @@ class TwilioProvider extends ProviderClass {
     twilioHook
     vendor
     vendorNumber
-    constructor({ accountSid, authToken, vendorNumber, port = PORT }) {
+    publicUrl
+    constructor({ accountSid, authToken, vendorNumber, port = PORT, publicUrl = '' }) {
         super()
+        this.publicUrl = publicUrl
         this.vendor = new twilio(accountSid, authToken)
         this.twilioHook = new TwilioWebHookServer(port)
         this.vendorNumber = parseNumber(vendorNumber)
@@ -66,6 +68,25 @@ class TwilioProvider extends ProviderClass {
      */
     sendMedia = async (number, message, mediaInput = null) => {
         if (!mediaInput) throw new Error(`MEDIA_INPUT_NULL_: ${mediaInput}`)
+        const urlEncode = `${this.publicUrl}/tmp?path=${encodeURIComponent(mediaInput)}`
+        const regexUrl = /^(?!https?:\/\/)[^\s]+$/
+
+        const urlNotice = [
+            `[NOTA]: Estas intentando enviar una fichero que esta en local.`,
+            `[NOTA]: Para que esto funcione con Twilio necesitas que el fichero este en una URL publica`,
+            `[NOTA]: más informacion aqui https://bot-whatsapp.netlify.app/docs/provider-twilio/`,
+        ].join('\n')
+
+        if (
+            mediaInput.includes('localhost') ||
+            mediaInput.includes('127.0.0.1') ||
+            mediaInput.includes('0.0.0.0') ||
+            regexUrl.test(mediaInput)
+        ) {
+            console.log(urlNotice)
+            mediaInput = urlEncode
+        }
+
         number = parseNumber(number)
         return this.vendor.messages.create({
             mediaUrl: [`${mediaInput}`],

packages/provider/src/twilio/server.js

@@ -1,6 +1,8 @@
 const { EventEmitter } = require('node:events')
+const { existsSync, createReadStream } = require('node:fs')
+const mime = require('mime-types')
 const polka = require('polka')
-const { urlencoded } = require('body-parser')
+const { urlencoded, json } = require('body-parser')
 const { parseNumber } = require('./utils')
 
 /**
@@ -33,14 +35,35 @@ class TwilioWebHookServer extends EventEmitter {
         res.end(json)
     }
 
+    /**
+     * Manejar los local media como
+     * C\\Projects\\bot-restaurante\\tmp\\menu.png
+     * para que puedas ser llevar a una url online
+     * @param {*} req
+     * @param {*} res
+     */
+    handlerLocalMedia = (req, res) => {
+        const { query } = req
+        const file = query?.path
+        if (!file) return res.end(`path: invalid`)
+        const decodeFile = decodeURIComponent(file)
+        if (!existsSync(decodeFile)) return res.end(`not exits: ${decodeFile}`)
+        const fileStream = createReadStream(decodeFile)
+        const mimeType = mime.lookup(decodeFile)
+        res.writeHead(200, { 'Content-Type': mimeType })
+        fileStream.pipe(res)
+    }
+
     /**
      * Contruir HTTP Server
      * @returns
      */
     buildHTTPServer = () => {
         return polka()
             .use(urlencoded({ extended: true }))
+            .use(json())
             .post('/twilio-hook', this.incomingMsg)
+            .get('/tmp', this.handlerLocalMedia)
     }
 
     /**