NgTactfulLib

This library was generated with Angular CLI version 7.2.0. This library was updated with Angular CLI version 9.1.1

Install lib and dependencies

Install lib

npm i ng-tactful-lib --save or yarn add ng-tactful-lib

and install video.js

npm i video.js --save or

yarn add video.js

Uses example of pipe for Capital Second letter

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { SecondLetterCapitalPipe } from 'ng-tactful-lib'

@NgModule({
  declarations: [
    AppComponent,
    SecondLetterCapitalPipe,
    
  ],
  imports: [
    BrowserModule
    
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }
In html

'anil kumar' | secondLetterCapital

Uses example of order by pipe

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { OrderByPipe } from 'ng-tactful-lib'

@NgModule({
  declarations: [
    AppComponent,
    OrderByPipe,
    
  ],
  imports: [
    BrowserModule
    
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

 in html 

 *ngFor="let i of list | orderBy : 'key':'value'"

Uses example of VideoJs marking

For marking in video we are using VideoJS library and providing Plugin Existing and Out dated pluging https://github.com/spchuang/videojs-markers so credit to him.

Converted plugin code to typescript and run in Angular Environment. Now it can be used as component and use it as view child for access methods for dyanmic behavior in marking

Step -1 Include videojs stlyes in angular projects main style.css

@import '~video.js/dist/video-js.css';

Step - 2 Importing NgTactfulLibModule library in Angular project

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { NgTactfulLibModule } from 'ng-tactful-lib';

@NgModule({
  declarations: [
    AppComponent,
    ,
    
  ],
  imports: [
    BrowserModule
    NgTactfulLibModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

Step - 3 In your component use ngtactful-video-tag Component providing download_url

<ngtactful-video-tag  [download_url]="videoUrl"  ></ngtactful-video-tag>

Step - 4 In your component class use ngtactful-video-tag Component as ViewChild

Proving marking array on function onAddMarkersOnLoad(marks) also can be marked using onAddMarkers(marks)

Every time you need adding marking text as example in input box. first insert in your array then sort it then again call onAddMarkers(marks). Sort function also provided for refrence for update either uptate your array and then call again onAddMarkers(marks). Removing all - just empty your marks array and call onAddMarkers(marks).

import { Component, OnInit, ViewChild } from '@angular/core';
import { NgTactFulVideoTagComponent } from 'ng-tactful-lib';

@Component({
  selector: 'app-example-video-tag',
  templateUrl: './example-video-tag.component.html',
  styleUrls: ['./example-video-tag.component.scss']
})
export class ExampleVideoTagComponent implements OnInit {
  @ViewChild(NgTactFulVideoTagComponent)
  private videoplayer: NgTactFulVideoTagComponent;
  marker:string;
  marks = [{
    timing:'100',
    markingTexts:[{name:'test'},{name:'data'}] 
  },
  {
    timing:'300',
    markingTexts:[{name:'test'}] 
  },
  {
    timing:'500',
    markingTexts:[{name:'test'}] 
  }];
  constructor() { }

  videoUrl = 'http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4';
  ngOnInit(): void {

  }

  ngAfterViewInit(){
    this.videoplayer.onAddMarkersOnLoad (this.marks)
  }

  addMarkers(){
    
  let  time = this.videoplayer.gettingTimeAndPausePlayer();

    let tagIndex = this.marks.findIndex(mark => {
      return parseInt(mark.timing) == time;
    });

    if (tagIndex !== -1) {

      this.marks[tagIndex].markingTexts.push({name:this.marker})
      
    } else {
      this.marks.push({timing:time.toString() ,markingTexts:[{name:this.marker}]})
    }

    this.sortMarkers();

    this.videoplayer.onAddMarkers(this.marks);
    this.marker = ''
  }


  

    /**
  * sortMarkers is a function.
  * @description : Sort the tags data according to time
  *
  */
 sortMarkers() {
  this.marks.sort((a, b) => {
    return parseInt(a.timing) - parseInt(b.timing);
  });
}

  

}