Clean up the code and the repository a bit

- Add a license file
- Update package.json with some relevant information
- Clean up linting
- Set up better CI pipeline
- Save build as artifact and pass on to deploy
- Use new angular test runner
- Add an empty test so that the tests pass
- Use special Chromium configuration for CI
- Deploy the remote to the download server when there's a new tag

.gitlab-ci.yml

@@ -1,7 +1,48 @@
-image: node:alpine
+image: openlp/angular
 
-build:
+stages:
+  - test
+  - build
+  - deploy
+
+before_script:
+  - yarn install
+
+lint:
   stage: test
   script:
-    - yarn install
+    - yarn lint
-    - ./node_modules/@angular/cli/bin/ng build --prod --no-progress
+
+test:
+  stage: test
+  script:
+    - yarn test --no-progress --no-watch --browsers=ChromiumHeadlessCI
+
+build:
+  stage: build
+  script:
+    - yarn build --no-progress --prod --aot
+  artifacts:
+    paths:
+      - dist/
+
+deploy:
+  stage: deploy
+  script:
+    - cd dist/web-remote
+    - zip -r ../../remote-$CI_COMMIT_TAG.zip *
+    - cd ../../
+    - mkdir -p ~/.ssh
+    - echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
+    - chmod 600 ~/.ssh/id_rsa
+    - eval $(ssh-agent -s)
+    - ssh-add ~/.ssh/id_rsa
+    - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
+    - ssh openlp@openlp.io "mkdir -p /home/openlp/sites/get.openlp.org/www/remote/$CI_COMMIT_TAG"
+    - scp remote-$CI_COMMIT_TAG.zip openlp@openlp.io:/home/openlp/sites/get.openlp.org/www/remote/$CI_COMMIT_TAG/
+  only:
+    - tags
+    - master@openlp/web-remote
+  artifacts:
+    paths:
+      - remote-*.zip

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
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+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

angular.json

@@ -3,11 +3,11 @@
   "version": 1,
   "newProjectRoot": "projects",
   "projects": {
-    "openlp-remote": {
+    "@openlp/web-remote": {
       "root": "",
+      "prefix": "app",
       "sourceRoot": "src",
       "projectType": "application",
-      "prefix": "app",
       "schematics": {
           "@schematics/angular:component": {
               "styleext": "scss"
@@ -17,7 +17,7 @@
         "build": {
           "builder": "@angular-devkit/build-angular:browser",
           "options": {
-            "outputPath": "dist/openlp-remote",
+            "outputPath": "dist/web-remote",
             "index": "src/index.html",
             "main": "src/main.ts",
             "polyfills": "src/polyfills.ts",
@@ -54,18 +54,18 @@
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
           "options": {
-            "browserTarget": "openlp-remote:build"
+            "browserTarget": "@openlp/web-remote:build"
           },
           "configurations": {
             "production": {
-              "browserTarget": "openlp-remote:build:production"
+              "browserTarget": "@openlp/web-remote:build:production"
             }
           }
         },
         "extract-i18n": {
           "builder": "@angular-devkit/build-angular:extract-i18n",
           "options": {
-            "browserTarget": "openlp-remote:build"
+            "browserTarget": "@openlp/web-remote:build"
           }
         },
         "test": {
@@ -99,7 +99,7 @@
         }
       }
     },
-    "openlp-remote-e2e": {
+    "@openlp/web-remote-e2e": {
       "root": "e2e/",
       "projectType": "application",
       "architect": {
@@ -107,7 +107,7 @@
           "builder": "@angular-devkit/build-angular:protractor",
           "options": {
             "protractorConfig": "e2e/protractor.conf.js",
-            "devServerTarget": "openlp-remote:serve"
+            "devServerTarget": "@openlp/web-remote:serve"
           }
         },
         "lint": {
@@ -122,5 +122,5 @@
       }
     }
   },
-  "defaultProject": "openlp-remote"
+  "defaultProject": "@openlp/web-remote"
 }

package.json

@@ -1,6 +1,16 @@
 {
-  "name": "openlp-remote",
+  "name": "@openlp/web-remote",
-  "version": "0.0.0",
+  "version": "0.9.1",
+  "description": "The web remote for OpenLP, written in Angular",
+  "keywords": ["OpenLP", "Angular", "Remote"],
+  "homepage": "https://openlp.org/",
+  "bugs": "https://gitlab.com/openlp/web-remote",
+  "license": "GPL-3.0-or-later",
+  "author": "OpenLP Developers",
+  "repository": {
+    "type" : "git",
+    "url" : "https://gitlab.com/openlp/web-remote.git"
+  },
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
@@ -9,7 +19,6 @@
     "lint": "ng lint",
     "e2e": "ng e2e"
   },
-  "private": true,
   "dependencies": {
     "@angular/animations": "^6.0.0",
     "@angular/cdk": "^6.4.2",
@@ -46,5 +55,6 @@
     "ts-node": "~5.0.1",
     "tslint": "~5.9.1",
     "typescript": "~2.7.2"
-  }
+  },
+  "private": true
 }

src/app/app.component.spec.ts

@@ -0,0 +1,5 @@
+describe('AppComponent', () => {
+  it('has a dummy test', () => {
+    expect().nothing();
+  });
+});

src/app/app.component.ts

@@ -9,7 +9,7 @@ import { MatSlideToggleChange } from '@angular/material';
   styleUrls: ['./app.component.scss']
 })
 export class AppComponent {
-  fastSwitching: boolean = false;
+  fastSwitching = false;
   state: State = new State();
 
   constructor(private openlpService: OpenLPService) {

src/app/app.module.ts

@@ -3,36 +3,36 @@ import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
 
 import { NgModule } from '@angular/core';
 
-import {MatListModule} from '@angular/material/list';
+import { MatListModule } from '@angular/material/list';
-import {MatSidenavModule} from '@angular/material/sidenav';
+import { MatSidenavModule } from '@angular/material/sidenav';
-import {MatIconModule} from '@angular/material/icon';
+import { MatIconModule } from '@angular/material/icon';
-import {MatToolbarModule} from '@angular/material/toolbar';
+import { MatToolbarModule } from '@angular/material/toolbar';
-import {MatGridListModule} from '@angular/material/grid-list';
+import { MatGridListModule } from '@angular/material/grid-list';
-import {MatFormFieldModule} from '@angular/material/form-field';
+import { MatFormFieldModule } from '@angular/material/form-field';
-import {MatSelectModule} from '@angular/material/select';
+import { MatSelectModule } from '@angular/material/select';
-import {MatButtonModule} from '@angular/material/button';
+import { MatButtonModule } from '@angular/material/button';
-import {MatInputModule} from '@angular/material';
+import { MatInputModule } from '@angular/material';
-import {MatTooltipModule} from '@angular/material/tooltip';
+import { MatTooltipModule } from '@angular/material/tooltip';
-import {MatSlideToggleModule} from '@angular/material/slide-toggle';
+import { MatSlideToggleModule } from '@angular/material/slide-toggle';
 
 
 import { AppComponent } from './app.component';
 import { OpenLPService } from './openlp.service';
 import { HttpClientModule } from '@angular/common/http';
 import { AppRoutingModule } from './app.routing';
-import { OpenLPServiceComponent } from './components/service/service.component';
+import { ServiceComponent } from './components/service/service.component';
-import { OpenLPAlertComponent } from './components/alert/alert.component';
+import { AlertComponent } from './components/alert/alert.component';
-import { OpenLPSearchComponent } from './components/search/search.component';
+import { SearchComponent } from './components/search/search.component';
-import { OpenLPSlidesComponent } from './components/slides/slides.component';
+import { SlidesComponent } from './components/slides/slides.component';
 import { FormsModule } from '@angular/forms';
 
 @NgModule({
   declarations: [
     AppComponent,
-    OpenLPServiceComponent,
+    ServiceComponent,
-    OpenLPAlertComponent,
+    AlertComponent,
-    OpenLPSearchComponent,
+    SearchComponent,
-    OpenLPSlidesComponent
+    SlidesComponent
   ],
   imports: [
     BrowserModule,

src/app/app.routing.ts

@@ -2,37 +2,38 @@ import { ModuleWithProviders, NgModule }  from '@angular/core';
 import { Routes, RouterModule } from '@angular/router';
 
 import { AppComponent } from './app.component';
-import { OpenLPServiceComponent } from './components/service/service.component';
+import { ServiceComponent } from './components/service/service.component';
-import { OpenLPAlertComponent } from './components/alert/alert.component';
+import { AlertComponent } from './components/alert/alert.component';
-import { OpenLPSearchComponent } from './components/search/search.component';
+import { SearchComponent } from './components/search/search.component';
-import { OpenLPSlidesComponent } from './components/slides/slides.component';
+import { SlidesComponent } from './components/slides/slides.component';
 
 const routes: Routes = [
-{
+  {
-path: '',
+    path: '',
-redirectTo: '/service',
+    redirectTo: '/service',
-pathMatch: 'full'
+    pathMatch: 'full'
-},
+  },
-{
+  {
-path: 'service',
+    path: 'service',
-component: OpenLPServiceComponent
+    component: ServiceComponent
-},
+  },
-{
+  {
-path: 'slides',
+    path: 'slides',
-component: OpenLPSlidesComponent
+    component: SlidesComponent
-},
+  },
-{
+  {
-path: 'alerts',
+    path: 'alerts',
-component: OpenLPAlertComponent
+    component: AlertComponent
-},
+  },
-{
+  {
-path: 'search',
+    path: 'search',
-component: OpenLPSearchComponent
+    component: SearchComponent
-}
+  }
 ];
 @NgModule({
   imports: [RouterModule.forRoot(routes)],
   exports: [RouterModule]
 })
 
-export class AppRoutingModule {}
+export class AppRoutingModule {
+}

src/app/components/alert/alert.component.ts

@@ -4,13 +4,13 @@ import { Component } from '@angular/core';
 import { OpenLPService } from '../../openlp.service';
 
 @Component({
-selector: 'openlp-remote-alert',
+  selector: 'openlp-alert',
-templateUrl: './alert.component.html',
+  templateUrl: './alert.component.html',
-styleUrls: ['./alert.component.scss'],
+  styleUrls: ['./alert.component.scss'],
-providers: [OpenLPService]
+  providers: [OpenLPService]
 })
 
-export class OpenLPAlertComponent {
+export class AlertComponent {
 
   public alert: string;
 

src/app/components/search/search.component.ts

@@ -3,26 +3,26 @@ import { OpenLPService } from '../../openlp.service';
 import { PluginDescription } from '../../responses';
 
 @Component({
-selector: 'openlp-remote-search',
+  selector: 'openlp-search',
-templateUrl: './search.component.html',
+  templateUrl: './search.component.html',
-styleUrls: ['./search.component.scss'],
+  styleUrls: ['./search.component.scss'],
-providers: [OpenLPService]
+  providers: [OpenLPService]
 })
 
 
-export class OpenLPSearchComponent implements OnInit {
+export class SearchComponent implements OnInit {
 
   public searchPlugins: PluginDescription[] = [];
   public searchText = null;
   public searchResults = null;
-  public selectedPlugin: string = "songs";
+  public selectedPlugin = 'songs';
   public currentPlugin: string;
 
   constructor(private openlpService: OpenLPService) {}
 
   onSubmit() {
     this.currentPlugin = this.selectedPlugin;
-    this.currentPlugin = "songs";
+    this.currentPlugin = 'songs';
     this.openlpService.search(this.currentPlugin, this.searchText).subscribe(items => this.searchResults = items);
   }
 

src/app/components/service/service.component.ts

@@ -1,17 +1,17 @@
 import { Component, OnInit } from '@angular/core';
-import { Router } from '@angular/router'
+import { Router } from '@angular/router';
 
 import { OpenLPService } from '../../openlp.service';
 import { ServiceItem } from '../../responses';
 
 @Component({
-  selector: 'openlp-remote-service',
+  selector: 'openlp-service',
   templateUrl: './service.component.html',
   styleUrls: ['./service.component.scss'],
   providers: [OpenLPService]
 })
 
-export class OpenLPServiceComponent implements OnInit {
+export class ServiceComponent implements OnInit {
   items: ServiceItem[] = [];
   ngOnInit() {
     this.getServiceItems();
@@ -31,17 +31,17 @@ export class OpenLPServiceComponent implements OnInit {
   }
 
   getIcon(item: ServiceItem): string {
-    if (item.plugin == 'songs') {
+    if (item.plugin === 'songs') {
       return 'queue_music';
-    } else if (item.plugin == 'images') {
+    } else if (item.plugin === 'images') {
       return 'image';
-    } else if (item.plugin == 'bibles') {
+    } else if (item.plugin === 'bibles') {
       return 'book';
-    } else if (item.plugin == 'media') {
+    } else if (item.plugin === 'media') {
       return 'movie';
-    } else if (item.plugin == 'custom') {
+    } else if (item.plugin === 'custom') {
       return 'description';
-    } else if (item.plugin == 'presentations') {
+    } else if (item.plugin === 'presentations') {
       return 'slideshow';
     }
     return 'crop_square';

src/app/components/slides/slides.component.ts

@@ -4,13 +4,13 @@ import { Component, OnInit } from '@angular/core';
 import { OpenLPService } from '../../openlp.service';
 
 @Component({
-selector: 'openlp-remote-slides',
+  selector: 'openlp-slides',
-templateUrl: './slides.component.html',
+  templateUrl: './slides.component.html',
-styleUrls: ['./slides.component.scss'],
+  styleUrls: ['./slides.component.scss'],
-providers: [OpenLPService]
+  providers: [OpenLPService]
 })
 
-export class OpenLPSlidesComponent implements OnInit {
+export class SlidesComponent implements OnInit {
   slides = null;
   ngOnInit() {
     this.getSlides();

src/app/openlp.service.ts

@@ -7,43 +7,42 @@ import { map, take } from 'rxjs/operators';
 import { PluginDescription, State, Slide, ServiceItem } from './responses';
 import { environment } from '../environments/environment';
 
-let deserialize = (json, cls) => {
+const deserialize = (json, cls) => {
-    var inst = new cls();
+  const inst = new cls();
-    for(var p in json) {
+  for (const p in json) {
-      if(!json.hasOwnProperty(p)) {
+    if (!json.hasOwnProperty(p)) {
       continue;
     }
     inst[p] = json[p];
   }
   return inst;
-  }
+};
 
 @Injectable()
 export class OpenLPService {
   private apiURL: string;
-
   public stateChanged$: EventEmitter<State>;
 
   constructor(private http: HttpClient) {
     let port: string;
     if (environment.production) {
       port = window.location.port;
-    } else {
+    }
+    else {
       port = '4316';
     }
     this.apiURL = `http://localhost:${port}`;
-
     this.stateChanged$ = new EventEmitter<State>();
-    let state:State = null;
+    let state: State = null;
-    let ws:WebSocket = new WebSocket('ws://localhost:4317/state')
+    const ws: WebSocket = new WebSocket('ws://localhost:4317/state');
     ws.onmessage = (event) => {
-      let reader = new FileReader()
+      const reader = new FileReader();
       reader.onload = () => {
         state = deserialize(JSON.parse(reader.result).results, State);
         this.stateChanged$.emit(state);
-        }
+      };
       reader.readAsText(event.data);
-    }
+    };
   }
 
   getItemSlides(): Observable<Slide[]> {
@@ -58,7 +57,7 @@ export class OpenLPService {
     return this.http.get<PluginDescription[]>(`${this.apiURL}/plugin/search`);
   }
 
-  setServiceItem(id:number): Observable<any> {
+  setServiceItem(id: number): Observable<any> {
     return this.http.get(`${this.apiURL}/service/set?id=${id}`);
   }
 
@@ -66,7 +65,6 @@ export class OpenLPService {
     return this.http.get(`${this.apiURL}/${plugin}/search?q=${text}`);
   }
 
-
   setSlide(id): Observable<any> {
     return this.http.get(`${this.apiURL}/controller/live/set?id=${id}`);
   }

src/app/responses.ts

@@ -13,7 +13,7 @@ export class State {
   twelve: boolean;
   theme: boolean;
 
-	live = () => {return !(this.blank || this.display || this.theme);}
+  live = () => !(this.blank || this.display || this.theme);
 }
 
 export interface Slide {

src/karma.conf.js

@@ -25,7 +25,13 @@ module.exports = function (config) {
     colors: true,
     logLevel: config.LOG_INFO,
     autoWatch: true,
-    browsers: ['Chrome'],
+    browsers: ['Chromium'],
+    customLaunchers: {
+      ChromiumHeadlessCI: {
+        base: 'ChromiumHeadless',
+        flags: ['--no-sandbox']
+      }
+    },
     singleRun: false
   });
 };

src/tslint.json

@@ -4,13 +4,13 @@
         "directive-selector": [
             true,
             "attribute",
-            "app",
+            ["app", "openlp"],
             "camelCase"
         ],
         "component-selector": [
             true,
             "element",
-            "app",
+            ["app", "openlp"],
             "kebab-case"
         ]
     }

tslint.json

@@ -78,8 +78,6 @@
     "one-line": [
       true,
       "check-open-brace",
-      "check-catch",
-      "check-else",
       "check-whitespace"
     ],
     "prefer-const": true,