ngx-wachat

NgxChat

Chat UI Component for Angular Applications

Live Demo

Source Code

Installation

Use the package manager npm to install the chat.

npm install ngx-wachat --save

Usage

import { BrowserModule } from '@angular/platform-browser';
import { FormsModule } from '@angular/forms';
import { NgModule } from '@angular/core';
 
import { AppComponent } from './app.component';
import { NgxWachatModule} from 'ngx-wachat';
 
@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    NgxWachatModule.forRoot()
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }
 

In Your HMTL

<ngx-wachat [contacts]="contacts" [origin]="from" (sendMessage)="onSendMessage($event)"></ngx-wachat>

Properties

Property	Description	Type	Default
contacts	Array of contacts	ChatContact[]	[]
origin	User origin of the message	ChatContact	null
placeholder	Placeholder text of field that send's message	string	Say Hi
height	Height of chat window	string	400px
width	Width of chat window	string	350px
color	Header color of chat window	string	#629ce4
emptyListDescription	Text of label when list of contacts is empty	string	No Contacts Found

Events

Event	Description	value
sendMessage	Emitted when user press enter on field to send message	ChatMessage

Methods ChatService

Method	Description	Parameter
loadMessages	Method that (first) load messages to chat	ChatMessage[]
sendMessage	Method that append message received from server	ChatMessage

Interface ChatContact

Property	Description	Type
id	Id of chat contact	string or number
name	Name of chat user	string
description	Sub text shown just below the name of chat user	string
status	Status of chat user on chat	ChatStatus
avatar	Path of avatar image	string

Interface ChatMessage

Property	Description	Type
origin	User chat, origin of the message	ChatContact
destination	User chat, destination of the message	ChatContact
message	The string message	string
date	Date of message ( generated from server or not)	Date

License

MIT