vue3-beautiful-chat

Forked from vue-beautiful-chat

vue3-beautiful-chat provides an intercom-like chat window that can be included easily in any project for free. It provides no messaging facilities, only the view component.

vue3-beautiful-chat is porting to vue of react-beautiful-chat (which you can find here)

Go to FAQ ⬇️

Features

Customizeable
Backend agnostic
Free

Demo

Installation

$ yarn add vue3-beautiful-chat

Example

import * as Vue from 'vue'
import App from './App.vue'
import Chat from 'vue3-beautiful-chat'

const app = Vue.createApp(App)

app.use(Chat)

<template>
  <div>
    <beautiful-chat
      :participants="participants"
      :titleImageUrl="titleImageUrl"
      :onMessageWasSent="onMessageWasSent"
      :messageList="messageList"
      :newMessagesCount="newMessagesCount"
      :isOpen="isChatOpen"
      :close="closeChat"
      :icons="icons"
      :open="openChat"
      :showEmoji="true"
      :showFile="true"
      :showEdition="true"
      :showDeletion="true"
      :deletionConfirmation="true"
      :showTypingIndicator="showTypingIndicator"
      :showLauncher="true"
      :showCloseButton="true"
      :colors="colors"
      :alwaysScrollToBottom="alwaysScrollToBottom"
      :disableUserListToggle="false"
      :messageStyling="messageStyling"
      @onType="handleOnType"
      @edit="editMessage" />
  </div>
</template>

export default {
  name: 'app',
  data() {
    return {
      participants: [
        {
          id: 'user1',
          name: 'Matteo',
          imageUrl: 'https://avatars3.githubusercontent.com/u/1915989?s=230&v=4'
        },
        {
          id: 'user2',
          name: 'Support',
          imageUrl: 'https://avatars3.githubusercontent.com/u/37018832?s=200&v=4'
        }
      ], // the list of all the participant of the conversation. `name` is the user name, `id` is used to establish the author of a message, `imageUrl` is supposed to be the user avatar.
      titleImageUrl: 'https://a.slack-edge.com/66f9/img/avatars-teams/ava_0001-34.png',
      messageList: [
          { type: 'text', author: `me`, data: { text: `Say yes!` } },
          { type: 'text', author: `user1`, data: { text: `No.` } }
      ], // the list of the messages to show, can be paginated and adjusted dynamically
      newMessagesCount: 0,
      isChatOpen: false, // to determine whether the chat window should be open or closed
      showTypingIndicator: '', // when set to a value matching the participant.id it shows the typing indicator for the specific user
      colors: {
        header: {
          bg: '#4e8cff',
          text: '#ffffff'
        },
        launcher: {
          bg: '#4e8cff'
        },
        messageList: {
          bg: '#ffffff'
        },
        sentMessage: {
          bg: '#4e8cff',
          text: '#ffffff'
        },
        receivedMessage: {
          bg: '#eaeaea',
          text: '#222222'
        },
        userInput: {
          bg: '#f4f7f9',
          text: '#565867'
        }
      }, // specifies the color scheme for the component
      alwaysScrollToBottom: false, // when set to true always scrolls the chat to the bottom when new events are in (new message, user starts typing...)
      messageStyling: true // enables *bold* /emph/ _underline_ and such (more info at github.com/mattezza/msgdown)
    }
  },
  methods: {
    sendMessage (text) {
      if (text.length > 0) {
        this.newMessagesCount = this.isChatOpen ? this.newMessagesCount : this.newMessagesCount + 1
        this.onMessageWasSent({ author: 'support', type: 'text', data: { text } })
      }
    },
    onMessageWasSent (message) {
      // called when the user sends a message
      this.messageList = [ ...this.messageList, message ]
    },
    openChat () {
      // called when the user clicks on the fab button to open the chat
      this.isChatOpen = true
      this.newMessagesCount = 0
    },
    closeChat () {
      // called when the user clicks on the botton to close the chat
      this.isChatOpen = false
    },
    handleScrollToTop () {
      // called when the user scrolls message list to top
      // leverage pagination for loading another page of messages
    },
    handleOnType () {
      console.log('Emit typing event')
    },
    editMessage(message){
      const m = this.messageList.find(m=>m.id === message.id);
      m.isEdited = true;
      m.data.text = message.data.text;
    }
  }
}

For more detailed examples see the demo folder.

Components

Launcher

Launcher is the only component needed to use vue-beautiful-chat. It will react dynamically to changes in messages. All new messages must be added via a change in props as shown in the example.

Props

prop	type	description
*participants	[agentProfile]	Represents your product or service's customer service agents. Fields for each agent: id, name, imageUrl
*onMessageWasSent	function(message)	Called when a message is sent with the message object as an argument.
*isOpen	Boolean	The bool indicating whether or not the chat window should be open.
*open	Function	The function passed to the component that mutates the above mentioned bool toggle for opening the chat
*close	Function	The function passed to the component that mutates the above mentioned bool toggle for closing the chat
messageList	[message]	An array of message objects to be rendered as a conversation.
showEmoji	Boolean	A bool indicating whether or not to show the emoji button
showEmojiInText	Boolean	A bool indicating whether or not to send emoji directly as a message as opposed to inserting them into the user input
showFile	Boolean	A bool indicating whether or not to show the file chooser button
showDeletion	Boolean	A bool indicating whether or not to show the edit button for a message
showConfirmationDeletion	Boolean	A bool indicating whether or not to show the confirmation text when we remove a message
confirmationDeletionMessage	String	The message you want to show when confirming the deletion
showEdition	Boolean	A bool indicating whether or not to show the delete button for a message
showTypingIndicator	String	A string that can be set to a user's participant.id to show `typing` indicator for them
showHeader	Boolean	A bool indicating whether or not to show the header of chatwindow
disableUserListToggle	Boolean	A bool indicating whether or not to allow the user to toggle between message list and participants list
colors	Object	An object containing the specs of the colors used to paint the component. See here
messageStyling	Boolean	A bool indicating whether or not to enable `msgdown` support for message formatting in chat. See here
autoFocus	Boolean	A bool indicating whether or not to disable auto focus

Events

event	params	description
onType	undefined	Fires when user types on the message input
edit	`message`	Fires after user edited message

Slots

header

Replacing default header.

<template v-slot:header>
  🤔 Good chat between {{participants.map(m=>m.name).join(' & ')}}
</template>

user-avatar

Replacing user avatar. Params: message, user

<template v-slot:user-avatar="{ message, user }">
  <div style="border-radius:50%; color: pink; font-size: 15px; line-height:25px; text-align:center;background: tomato; width: 25px !important; height: 25px !important; min-width: 30px;min-height: 30px;margin: 5px; font-weight:bold" v-if="message.type === 'text' && user && user.name">
    {{user.name.toUpperCase()[0]}}
  </div>
</template>

text-message-body

Change markdown for text message. Params: message

<template v-slot:text-message-body="{ message }">
  <small style="background:red" v-if="message.meta">
    {{message.meta}}
  </small>
  {{message.text}}
</template>

system-message-body

Change markdown for system message. Params: message

<template v-slot:system-message-body="{ message }">
  [System]: {{message.text}}
</template>

Message Objects

Message objects are rendered differently depending on their type. Currently, only text, emoji and file types are supported. Each message object has an author field which can have the value 'me' or the id of the corresponding agent.

{
  author: 'support',
  type: 'text',
  id: 1, // or text '1'
  isEdited: false,
  data: {
    text: 'some text',
    meta: '06-16-2019 12:43'
  }
}

{
  author: 'me',
  type: 'emoji',
  id: 1, // or text '1'
  isEdited: false,
  data: {
    code: 'someCode'
  }
}

{
  author: 'me',
  type: 'file',
  id: 1, // or text '1'
  isEdited: false,
  data: {
    file: {
      name: 'file.mp3',
      url: 'https:123.rf/file.mp3'
    }
  }
}

Quick replies

When sending a message, you can provide a set of sentences that will be displayed in the user chat as quick replies. Adding in the message object a suggestions field with the value an array of strings will trigger this functionality

{
  author: 'support',
  type: 'text',
  id: 1, // or text '1'
  data: {
    text: 'some text',
    meta: '06-16-2019 12:43'
  },
  suggestions: ['some quick reply', ..., 'another one']
}

FAQ

How to get the demo working?

git clone git@github.com:sitronik/vue3-beautiful-chat.git
cd vue-beautiful-chat
yarn install  # this installs the package dependencies
yarn watch  # this watches files to continuously compile them

Open a new shell in the same folder

cd demo
yarn install # this installs the demo dependencies
yarn dev # this starts the dev server at http://localhost:8080

How can I add a feature or fix a bug?

Fork the repository
Fix/add your changes
yarn build on the root to have the library compiled with your latest changes
create a pull request describing what you did
discuss the changes with the maintainer
boom! your changes are added to the main repo
a release is created almost once per week 😉

How can I customize the colors?

When initializing the component, pass an object specifying the colors used:

let redColors = {
  header: {
    bg: '#D32F2F',
    text: '#fff'
  },
  launcher: {
    bg: '#D32F2F'
  },
  messageList: {
    bg: '#fff'
  },
  sentMessage: {
    bg: '#F44336',
    text: '#fff'
  },
  receivedMessage: {
    bg: '#eaeaea',
    text: '#222222'
  },
  userInput: {
    bg: '#fff',
    text: '#212121'
  }
}

<beautiful-chat
  ...
  :colors="redColors" />

This is the red variant. Please check this file for the list of variants shown in the demo page online.

Please note that you need to pass an Object containing each one of the color properties otherwise the validation will fail.

How can I add message formatting?

Good news, message formatting is already added for you. You can enable it by setting messageStyling to true and you will be using the msgdown library. You can enable/disable the formatting support at any time, or you can let users do it whenever they prefer.

🤝 Contributing

Fork this repository.
Create new branch with feature name.
Run npm install and npm run dev.
Create your feature.
Commit and set commit message with feature name.
Push your code to your fork repository.
Create pull request. 🙂

⭐️ Support

If you like this project, You can support me with starring ⭐ this repository.

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README.md

README.md

vue3-beautiful-chat

Features

Demo

Table of Contents

Installation

Example

Components

Launcher

Props

Events

Slots

header

user-avatar

text-message-body

system-message-body

Message Objects

Quick replies

FAQ

🤝 Contributing

⭐️ Support

Files

README.md

Latest commit

History

README.md

File metadata and controls

vue3-beautiful-chat

Features

Demo

Table of Contents

Installation

Example

Components

Launcher

Props

Events

Slots

header

user-avatar

text-message-body

system-message-body

Message Objects

Quick replies

FAQ

🤝 Contributing

⭐️ Support