Ndalu-wa-client

Wa.ndalu.id!

DEPENDENCIES : {
    "@adiwajshing/baileys": "^4.2.0",
    "@adiwajshing/keyed-db": "^0.2.4",
    "axios": "^0.27.2",
    "body-parser": "^1.20.0",
    "crypto-js": "^4.1.1",
    "dotenv": "^16.0.1",
    "express": "^4.18.1",
    "link-preview-js": "^2.1.19",
    "node-cron": "^3.0.1",
    "pino": "^8.1.0",
    "pino-pretty": "^8.1.0",
    "qrcode": "^1.5.0",
    "qrcode-terminal": "^0.12.0",
    "sharp": "^0.30.7",
    "socket.io": "^4.5.1",
    "uuid": "^8.3.2"
}

Whatsapp API based on baileys. Demo visit here wa.ndalu.id

TODO

- do update scheduler.json ✔️
- do reload cron every update scheduler ✔️
- do type and data post to add scheduler 🔥🔥🔥
- download media 🔥🔥🔥
- group API 🔥🔥🔥
- Should I share or create new FRONT END? 🔥🔥
- Optional using STORE or not. You can use your own data store (own database) 🔥🔥

UPDATE

Baileys nolonger using useSingeFileAuthState, now using useMultiFileAuthState. Script updated using last baileys documentation.

Credential and store will saved in the credentials file. Still not trying much, maybe have a bug. Not already checked for more details during my activity.

Scheduler messages using node-cron (User must know about cronjob to managing time scheduler) crontab

When node-cron have Error: Cannot find module ‘uuid’

yarn add uuid

Emit message when request time out

EMIT LIST

// This app is emitting event:
event: 'connection-open'
data: {token, user, ppUrl}

event: 'message-upsert'
data: {token, key, message}

event: 'message'
data: {message}

event: 'qrcode'
data: {token, data}

event: 'message'
data: {message}

// Your client side use this on your js
socket.on('event', (data) => {
    // do something with this data
    console.log(data)
})

DOCUMENTATION

BEFORE INSTALLATION
Create folder named credentials

TO INSTALL
yarn install

TO START DEVELOPER MODE
WINDOWS: yarn win-dev
LINUX: yarn dev
VISIT: http://localhost:3000

TO START production MODE
WINDOWS: yarn win-start
LINUX: yarn start

If you deploy to VPS and your client side is different domain, make sure this rule:
1. API https Client http
2. API https Client https
3. API http Client http

ENV

ALWAYS CHECK YOUR .env FILE
PORT = 3000 // port for your nodejs api (http://localhost:3000)
AUTH = Ndalu-server-uUdkfgli783pkfnlaskogoighr // key to protect your api server from attacker, you can change but must change the headers auth. Try using postman to generate the auth
ORIGIN = http://localhost // your client domain
WEBHOOK = http://localhost/webhook-catch-message-from-api

EXAMPLE

example page

run the app and open http://localhost:PORT
I just add example page using static html. Remove this if you done with your update

If you using PHP on client side you can check PHP folder.
Index.php is client interface and post.php is controller to handle post to API

WEBHOOK

READ file src/router/model/whatsapp.js
LINE 136

/** START WEBHOOK */
const url = process.env.WEBHOOK
axios.post(url, {
    key: key,
    message: message
})
.then(function (response) {
    console.log(response);
    io.emit('message-upsert', {token, key, message: message, info: 'Your webhook is configured', response: response})
})
.catch(function (error) {
    console.log(error);
    io.emit('message-upsert', {token, key, message: message, alert: 'This is because you not set your webhook to receive this action', error: error})
});
/** END WEBHOOK */

REPLACE the [url] value with your webhook url, this action will send all actifity to your webhook
It send 3 value, token, key, and message. Do something action with your webhook.

AUTOSTART INSTANCE

WHEN YOU SEEN ERROR MESSAGE LIKE THIS

ERROR [2022-06-12 09:02:00.173 +0700]: Cannot read property 'emit' of undefined
err: {
  "type": "TypeError",
  "message": "Cannot read property 'emit' of undefined",
  "stack":
      TypeError: Cannot read property 'emit' of undefined
          at EventEmitter.<anonymous> (D:\9. nDalu.id\BLOG\wa.ndalu.express\NDALU-WA-CLIENT\src\router\model\whatsapp.js:112:20)
          at processTicksAndRejections (internal/process/task_queues.js:95:5)
}

It cause auto start not emitting data to client. It's ok

CONNECTION

curl --location --request POST 'localhost:3000/api/whatsapp/create-instance' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken"
}'

DELETE INSTANCE (VERY RECOMENDED TO CLOSE FROM WHATSAPP DEVICE)

curl --location --request POST 'localhost:3000/api/whatsapp/delete-credential' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--header 'Content-Type: application/json' \
--data-raw '{
    "token": "token"
}'

RESPONSE
{
    "status": true,
    "data": {
        "status": true,
        "message": "Deleting session and credential"
    }
}

SEND TEXT MESSAGE

curl --location --request POST 'localhost:3000/api/whatsapp/send-text' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "text": "Some text",
    "number": "[email protected]"
}'

RESPONSE
{
    "status": true,
    "message": {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE5297A96E02462"
        },
        "message": {
            "extendedTextMessage": {
                "text": "This is text"
            }
        },
        "messageTimestamp": "1654779828",
        "status": "PENDING"
    }
}

SEND MEDIA

curl --location --request POST 'localhost:3000/api/whatsapp/send-media' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "type": "image",
    "url": "https://www.accenture.com/t20200916T091441Z__w__/id-en/_acnmedia/Accenture/Redesign-Assets/DotCom/Images/Global/Hero/14/Accenture-Dutch-Flower-Group-Hero-768x432.jpg",
    "fileName": null,
    "caption": "Sample post image"
}'

RESPONSE
{
    "status": true,
    "data": {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE59EA5D8DAA724"
        },
        "message": {
            "imageMessage": {
                "url": "https://mmg.whatsapp.net/d/f/Aj_8pgwA2F-051ramSmyaSQ2UxFkJUfWeHfdb64102u6.enc",
                "mimetype": "image/jpeg",
                "caption": "Sample post image",
                "fileSha256": "EAoHpByPmaXBROZdbDGFE0ny43akP1mtoOc0pVIVHZo=",
                "fileLength": "50273",
                "mediaKey": "kYMps2Okcz4hseS3Z0xYVi3GaHcRau+QM0yyFi1vMdM=",
                "fileEncSha256": "T12a3I0clU6YXrJhbul9FnIhZNkFkBgvyRvtiYKcx4Y=",
                "directPath": "/v/t62.7118-24/29985078_795739718081779_7756978664535743234_n.enc?ccb=11-4&oh=01_AVxl5oG_J7XfVxfogP2b-DU5ADW3RTbsUTxGXwtYs360FQ&oe=62C749F1",
                "mediaKeyTimestamp": "1654781441",
                "jpegThumbnail": "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"
            }
        },
        "messageTimestamp": "1654781441",
        "status": "PENDING"
    }
}

TYPE LIST
MEDIA DEFAULT
type == 'image'
type == 'video'
type == 'audio'

DOCUMENT
type == 'pdf'
type == 'xls'
type == 'xlsx'
type == 'doc'
type == 'docx'
type == 'zip'
type == 'mp3'

src/router/model/whatsapp.js start from line 222
Update with your own mimetype if you need

SEND BUTTON MESSAGE

curl --location --request POST 'localhost:3000/api/whatsapp/send-button-message' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "button": [
        {"displayText": "First Button"},
        {"displayText": "Second Button"},
        {"displayText": "Third Button"}
    ],
    "message": "Message using buttons",
    "footer": "Footer message",
    "type": "url",
    "image": "https://wa.ndalu.id/favicon.png"
}'

RESPONSE
{
    "status": true,
    "data": {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE58396D9FC00F6"
        },
        "message": {
            "buttonsMessage": {
                "imageMessage": {
                    "url": "https://mmg.whatsapp.net/d/f/Ajj14KBK6Td4y8sAhVMlH3BNcIyfArxxXiUf4LH8GQYH.enc",
                    "mimetype": "image/jpeg",
                    "caption": "Message using buttons",
                    "fileSha256": "Gu2aCbfn2d+siwhE6oY5l6h1V2swt904x7aVp471uag=",
                    "fileLength": "73382",
                    "mediaKey": "eOZ8nyOPTvPqh+jOubKhCF3saK8SO6978ZZWabgUVYo=",
                    "fileEncSha256": "iPYUnT/+c1GSA0Gwsr+rjhGOjid4VbCp8AjICNX88DY=",
                    "directPath": "/v/t62.7118-24/33538136_3309741435925578_5503761464211122759_n.enc?ccb=11-4&oh=01_AVzT742cWpk0CaKo0HjR0ruEfFVrO6aMJOCkh-ulv4gEsA&oe=62C7C20F",
                    "mediaKeyTimestamp": "1654782402",
                    "jpegThumbnail": "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"
                },
                "contentText": "Message using buttons",
                "buttons": [
                    {
                        "buttonId": "0",
                        "buttonText": {
                            "displayText": "First Button"
                        },
                        "type": "RESPONSE"
                    },
                    {
                        "buttonId": "1",
                        "buttonText": {
                            "displayText": "Second Button"
                        },
                        "type": "RESPONSE"
                    },
                    {
                        "buttonId": "2",
                        "buttonText": {
                            "displayText": "Third Button"
                        },
                        "type": "RESPONSE"
                    }
                ],
                "headerType": "IMAGE"
            }
        },
        "messageTimestamp": "1654782402",
        "status": "PENDING"
    }
}

SEND TEMPLATE MESSAGE

(If you message is sent back to your device, check your desktop whatsapp. Fix on desktop. Bug from baileys)

curl --location --request POST 'localhost:3000/api/whatsapp/send-template-message' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "button": [
        {"displayText": "Visit my website", "url": "https://wa.ndalu.id"},
        {"displayText": "Call me", "phoneNumber": "000000"},
        {"displayText": "Push to reply", "id": "id-like-buttons-message"}
    ],
    "text": "Message using buttons",
    "footer": "Footer message",
    "image": "https://wa.ndalu.id/favicon.png"
}'

RESPONSE
{
    "status": true,
    "data": {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE5DF8FA196F0DE"
        },
        "message": {
            "templateMessage": {
                "hydratedTemplate": {
                    "hydratedContentText": "Hi it's a template message",
                    "hydratedFooterText": "Hello World",
                    "hydratedButtons": [
                        {
                            "urlButton": {
                                "displayText": "⭐ Star Baileys on GitHub!",
                                "url": "https://github.com/adiwajshing/Baileys"
                            },
                            "index": 1
                        },
                        {
                            "callButton": {
                                "displayText": "Call me!",
                                "phoneNumber": "+1 (234) 5678-901"
                            },
                            "index": 2
                        },
                        {
                            "quickReplyButton": {
                                "displayText": "This is a reply, just like normal buttons!",
                                "id": "id-like-buttons-message"
                            },
                            "index": 3
                        }
                    ]
                }
            }
        },
        "messageTimestamp": "1654783970",
        "status": "PENDING"
    }
}

// Unfortunally, image is not displayed for now, let me monitoring from github bailyes issues

SEND LIST MESSAGE

(NO IMAGE SUPPORTED, read baileys. https://github.com/adiwajshing/Baileys)

curl --location --request POST 'localhost:3000/api/whatsapp/send-list-message' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "list": [
        {
            "title": "Section 1",
            "rows": [
                {"title": "Option 1", "rowId": "option1"},
                {"title": "Option 2", "rowId": "option2", "description": "This is a description"}
            ]
        },
        {
            "title": "Section 2",
            "rows": [
                {"title": "Option 3", "rowId": "option3", "description": "This is a description"},
                {"title": "Option 4", "rowId": "option4"}
            ]
        }
    ],
    "text": "This is a text",
    "footer": "And this is a footer",
    "link": "https://wa.ndalu.id",
    "title": "And this is TITLE",
    "buttonText": "Required, text on the button to view the list"
}'

RESPONSE
{
    "status": true,
    "data": {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE56E515A609CD5"
        },
        "message": {
            "listMessage": {
                "title": "And this is TITLE",
                "description": "This is a text",
                "buttonText": "Required, text on the button to view the list",
                "listType": "SINGLE_SELECT",
                "sections": [
                    {
                        "title": "Section 1",
                        "rows": [
                            {
                                "title": "Option 1",
                                "rowId": "0"
                            },
                            {
                                "title": "Option 2",
                                "description": "This is a description",
                                "rowId": "1"
                            }
                        ]
                    },
                    {
                        "title": "Section 2",
                        "rows": [
                            {
                                "title": "Option 3",
                                "description": "This is a description",
                                "rowId": "0"
                            },
                            {
                                "title": "Option 4",
                                "rowId": "1"
                            }
                        ]
                    }
                ],
                "footerText": "And this is a footer"
            }
        },
        "messageTimestamp": "1654784580",
        "status": "PENDING"
    }
}

SEND REACTION

curl --location --request POST 'localhost:3000/api/whatsapp/send-reaction' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "text": "🦖",
    "key": {
        "remoteJid": "[email protected]",
        "fromMe": true,
        "id": "BAE56E515A609CD5"
    }
}'

RESPONSE
{
    "status": true,
    "data": {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE5D730190A2628"
        },
        "message": {
            "reactionMessage": {
                "key": {
                    "remoteJid": "[email protected]",
                    "fromMe": true,
                    "id": "BAE56E515A609CD5"
                },
                "text": "🦖"
            }
        },
        "messageTimestamp": "1654784998",
        "status": "PENDING"
    }
}

IS EXISTS

curl --location --request POST 'localhost:3000/api/whatsapp/is-exists' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]"
}'

RESPONSE
{
    "status": true,
    "data": {
        "exists": true,
        "jid": "[email protected]"
    }
}

GET PROFILE PICTURE URL

curl --location --request POST 'localhost:3000/api/whatsapp/get-profile-picture' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "highrest": true
}'

RESPONSE
{
    "status": true,
    "data": "https://pps.whatsapp.net/v/t61.24694-24/175575661_389612149492065_1766253441851505238_n.jpg?ccb=11-4&oh=be11861a0046460383de6c9da800a184&oe=62B101AD"
}

DELETE FOR EVERYONE

curl --location --request POST 'localhost:3000/api/whatsapp/delete-for-every-one' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]",
    "key": {
        "remoteJid": "[email protected]",
        "fromMe": true,
        "id": "134BB7213EB66BADD360D9A037F4FD19"
    }
}'

RESPONSE
{
    "status": true,
    "data": {...data}
}

GROUP METADATA

curl --location --request POST 'localhost:3000/api/whatsapp/group-metadata' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "number": "[email protected]"
}'

RESPONSE
{
    "status": true,
    "data": {
        "id": "[email protected]",
        "subject": "Wabot test",
        "creation": 1649779303,
        "owner": "[email protected]",
        "restrict": false,
        "announce": false,
        "participants": [
            {
                "id": "[email protected]",
                "admin": "superadmin"
            },
            {
                "id": "[email protected]",
                "admin": null
            },
            {
                "id": "[email protected]",
                "admin": null
            }
        ]
    }
}

STORE

curl --location --request POST 'localhost:3000/api/whatsapp/store/chats' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken",
    "type": "messages",
    "jid": "[email protected]" // optional for type messages only
}'
// type : "chats" || "contacts" || "messages"

RESPONSE "chats"
[
    {
        "id": "[email protected]",
        "conversationTimestamp": 1654788131,
        "unreadCount": 11
    },
    {
        "id": "[email protected]",
        "conversationTimestamp": 1654787697,
        "unreadCount": 2
    },
    ...
}

RESPONSE "contacts"
{
    "[email protected]": {
        "id": "[email protected]",
        "name": "The name of group"
    },
    "[email protected]": {
        "id": "[email protected]",
        "name": "The name of contacts"
    },
    ...
}

RESPONSE "messages"
{
    "[email protected]": [...{key, message, messageTimestamp, pushName}],
    "[email protected]": [...{key, message, messageTimestamp, pushName}]
}

RESPONSE "messages" WITH "jid"
[
    {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE5D730190A2628"
        },
        "message": {
            "reactionMessage": {
                "key": {
                    "remoteJid": "[email protected]",
                    "fromMe": true,
                    "id": "BAE56E515A609CD5"
                },
                "text": "🦖"
            }
        },
        "messageTimestamp": "1654784998",
        "status": "PENDING"
    },
    {
        "key": {
            "remoteJid": "[email protected]",
            "fromMe": true,
            "id": "BAE5DA01C6BAC242"
        },
        "message": {
            "reactionMessage": {
                "text": "[object Object]"
            }
        },
        "messageTimestamp": "1654786716",
        "status": "PENDING"
    }
]

IMPLEMENTING A DATA STORE

As mentioned earlier, Baileys does not come with a defacto storage for chats, contacts, messages. However, a simple in-memory implementation has been provided. The store listens for chat updates, new messages, message updates etc. to always have an up to date version of the data.

The store also provides some simple functions such as loadMessages that utilize the store to speed up data retrieval.

Note: I highly recommend building your own data store especially for MD connections, as storing someone’s entire chat history in memory is a terrible waste of RAM. Connecting, deleting credential, connecting again will make your MD store mess up and last store will gone.

GET SCHEDULER

curl --location --request POST 'localhost:3000/api/whatsapp/scheduler' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "token": "sometoken"
}'

RESPONSE
{
    "status": true,
    "data": [
        {
            "type": "sendText",
            "data": {
                "number": "[email protected]",
                "text": "scheduler text"
            },
            "time": "58 11 * * *"
        },
        {
            "type": "sendText",
            "data": {
                "number": "[email protected]",
                "text": "scheduler text"
            },
            "time": "58 11 * * *"
        }
    ]
}

ADD SCHEDULER

curl --location --request POST 'localhost:3000/api/whatsapp/scheduler/add-scheduler' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "id": 1, // uniq id. Will be saved into scheduler.js. When system restarted this data will auto executed by node-cron
    "token": "test",
    "type": "sendText",
    "data": {
        "number": "[email protected]",
        "text": "Pesan otomatis"
    },
    "time": "05 12 * * *"
}'

type : ['on update']
data: ['on update']

RESPONSE
{
    "status": true,
    "data": [...data-cron]
}

STOP SCHEDULER

curl --location --request POST 'localhost:3000/api/whatsapp/scheduler/stop-scheduler' \
--header 'Content-Type: application/json' \
--header 'Authorization: Basic TmRhbHUtc2VydmVyLXVVZGtmZ2xpNzgzcGtmbmxhc2tvZ29pZ2hyOg==' \
--data-raw '{
    "id": 1, // this id will stopped and deleted from scheduler.js. When system restarted node-cron not run it again
    "token": "test",
}'

RESPONSE
{
    "status": true || false,
    "message": [Message status success or failed]
}

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