Feature/add info trial license

package.json

@@ -10,7 +10,7 @@
     "postinstall": "node patch.js",
     "ng": "ng",
     "start": "ng serve",
-    "build": "ng build",
+    "build": "ng build --prod",
     "test": "ng test",
     "lint": "ng lint",
     "e2e": "ng e2e"

src/app/app.page/app.definitions.ts

@@ -177,6 +177,17 @@ export class ServerSettings {
     ) {}
 }
 
+
+export declare class Licence {
+    licenceId: string;
+    startDate: number;
+    endDate: number;
+    type: string;
+    licenceCount: string;
+    owner: string;
+    status: string;
+}
+
 export class AppSettings {
 
     constructor(public mp4MuxingEnabled: boolean,

src/app/app.page/app.page.component.html

@@ -4,9 +4,7 @@
 
             <div class="col-lg-12 col-sm-12">
 
-                <div *ngIf="!isEnterpriseEdition" class="isEnterprise text-center"><label>Get <a target="_blank"
-                            href="https://antmedia.io/#contact">Enterprise Edition</a> for Ultra Low Latency
-                        Streaming</label></div>
+                <div *ngIf="!isEnterpriseEdition || licenseText" class="isEnterprise text-center" [innerHTML]="licenseText" ></div> <!--licenseText.lenght>0-->
 
             </div>
 

src/app/app.page/app.page.component.ts

@@ -22,7 +22,7 @@ import { MatPaginator, MatPaginatorIntl, PageEvent } from "@angular/material/pag
 import { MatTableDataSource } from "@angular/material/table"
 import { MatSort } from "@angular/material/sort"
 import "rxjs/add/operator/toPromise";
-import { AppSettings, ServerSettings } from "./app.definitions";
+import { AppSettings, ServerSettings, Licence } from "./app.definitions";
 import { SelectionModel } from "@angular/cdk/collections";
 
 import {
@@ -57,7 +57,6 @@ declare var Chartist: any;
 declare var swal: any;
 declare var classie: any;
 
-
 const ERROR_SOCIAL_ENDPOINT_UNDEFINED_CLIENT_ID = -1;
 const ERROR_SOCIAL_ENDPOINT_UNDEFINED_ENDPOINT = -2;
 
@@ -188,6 +187,8 @@ export class AppPageComponent implements OnInit, OnDestroy, AfterViewInit {
     public clusterNodes: ClusterNode[];
     public user: User;
     public currentClusterNode: string;
+    public currentLicence : Licence;
+    public licenseText:string;
 
 
     public appSettings: AppSettings; // = new AppSettings(false, true, true, 5, 2, "event", "no clientid", "no fb secret", "no youtube cid", "no youtube secre", "no pers cid", "no pers sec");
@@ -443,6 +444,22 @@ export class AppPageComponent implements OnInit, OnDestroy, AfterViewInit {
             this.getSettings();
             this.restService.isEnterpriseEdition().subscribe(data => {
                 this.isEnterpriseEdition = data["success"];
+                if(this.isEnterpriseEdition){
+                    this.restService.getLastLicenseStatus().subscribe(data => {
+                        this.currentLicence  = <Licence>data;
+                        const currentDate = new Date();
+                        const licenseDate = new Date(this.currentLicence.endDate);
+
+                        const daysDiff:number = Math.floor(Math.abs(Number(licenseDate) - Number(currentDate)) / (1000*60*60*24));
+
+                        if(this.currentLicence.type == "trial" && daysDiff < 7){
+                            this.licenseText = "<label>Your Enterprise Edition trial expires in "+daysDiff+" days. Now is a good time to upgrade and get all the awesome benefits. <a target=\"_blank\" href=\"https://antmedia.io/#product\">Buy now</label>";
+                        }
+                            }, error => { show403Error(error); });
+                    }
+                    else{
+                        this.licenseText = "<label>Get <a target=\"_blank\" href=\"https://antmedia.io/#contact\">Enterprise Edition</a> for Ultra Low Latency Streaming</label>";
+                    }
             }, error => { show403Error(error); });
 
             if (scope == "system") {

src/app/dashboard/overview/overview.component.ts

@@ -4,10 +4,9 @@ import {SupportRestService} from '../../rest/support.service';
 import {Router} from '@angular/router';
 import 'rxjs/add/operator/map';
 import 'rxjs/add/operator/catch';
-import {Licence} from "../../server.settings/server.settings.component";
 import {AuthService, show403Error} from "../../rest/auth.service";
 import {SupportRequest} from "../../support/support.definitions";
-import {ServerSettings} from "../../app.page/app.definitions";
+import {ServerSettings,Licence} from "../../app.page/app.definitions";
 import {Locale} from "../../locale/locale";
 
 declare var $: any;

src/app/rest/auth.service.ts

@@ -2,8 +2,7 @@ import {Injectable} from '@angular/core';
 import {Observable} from 'rxjs';
 import {CanActivate, Router} from '@angular/router';
 import {RestService, User} from './rest.service';
-import {Licence} from "../server.settings/server.settings.component";
-import {ServerSettings} from "../app.page/app.definitions";
+import {ServerSettings,Licence} from "../app.page/app.definitions";
 import {DatePipe} from '@angular/common';
 import { LOCAL_STORAGE_SCOPE_KEY } from 'app/pages/login/login.component';
 

src/app/server.settings/server.settings.component.ts

@@ -7,7 +7,7 @@ import {MatDialog } from '@angular/material/dialog';
 
 
 import {AfterViewInit, Component, Injectable, OnInit, OnDestroy, ChangeDetectorRef, ViewChild, Input, Output} from '@angular/core';
-import {ServerSettings, UserInfoTable, UserInf} from "../app.page/app.definitions";
+import {ServerSettings, UserInfoTable, UserInf, Licence} from "../app.page/app.definitions";
 import {Locale} from "../locale/locale";
 import {AuthService, show403Error} from "../rest/auth.service";
 import {RestService, User} from "../rest/rest.service";
@@ -27,15 +27,6 @@ import 'rxjs/add/operator/catch';
 declare var $:any;
 declare var swal: any;
 
-export class Licence {
-    licenceId: string;
-    startDate: number;
-    endDate: number;
-    type: string;
-    licenceCount: string;
-    owner: string;
-    status: string;}
-
 @Component({
     moduleId: module.id,
     selector: 'server.settings',