Added first version of frontend part

.gitignore

@@ -1 +1,3 @@
 backend-legacy/config/config-user.php
+*/nbproject/private
+*/node_modules/*

frontend/.angular-cli.json

@@ -0,0 +1,57 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "project": {
+    "name": "pdnsmanager"
+  },
+  "apps": [
+    {
+      "root": "src",
+      "outDir": "dist",
+      "assets": [
+        "assets",
+        "favicon.ico"
+      ],
+      "index": "index.html",
+      "main": "main.ts",
+      "polyfills": "polyfills.ts",
+      "test": "test.ts",
+      "tsconfig": "tsconfig.app.json",
+      "testTsconfig": "tsconfig.spec.json",
+      "prefix": "app",
+      "styles": [
+        "styles.scss"
+      ],
+      "scripts": [],
+      "environmentSource": "environments/environment.ts",
+      "environments": {
+        "dev": "environments/environment.ts",
+        "prod": "environments/environment.prod.ts"
+      }
+    }
+  ],
+  "e2e": {
+    "protractor": {
+      "config": "./protractor.conf.js"
+    }
+  },
+  "lint": [
+    {
+      "project": "src/tsconfig.app.json"
+    },
+    {
+      "project": "src/tsconfig.spec.json"
+    },
+    {
+      "project": "e2e/tsconfig.e2e.json"
+    }
+  ],
+  "test": {
+    "karma": {
+      "config": "./karma.conf.js"
+    }
+  },
+  "defaults": {
+    "styleExt": "scss",
+    "component": {}
+  }
+}

frontend/.editorconfig

@@ -0,0 +1,13 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

frontend/e2e/app.e2e-spec.ts

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+import { PdnsmanagerPage } from './app.po';
+
+describe('pdnsmanager App', () => {
+  let page: PdnsmanagerPage;
+
+  beforeEach(() => {
+    page = new PdnsmanagerPage();
+  });
+
+  it('should display welcome message', () => {
+    page.navigateTo();
+    expect(page.getParagraphText()).toEqual('Welcome to app!!');
+  });
+});

frontend/e2e/app.po.ts

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+import { browser, by, element } from 'protractor';
+
+export class PdnsmanagerPage {
+  navigateTo() {
+    return browser.get('/');
+  }
+
+  getParagraphText() {
+    return element(by.css('app-root h1')).getText();
+  }
+}

frontend/e2e/tsconfig.e2e.json

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+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/e2e",
+    "module": "commonjs",
+    "target": "es5",
+    "types": [
+      "jasmine",
+      "jasminewd2",
+      "node"
+    ]
+  }
+}

frontend/karma.conf.js

@@ -0,0 +1,33 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/0.13/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular/cli'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular/cli/plugins/karma')
+    ],
+    client:{
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    coverageIstanbulReporter: {
+      reports: [ 'html', 'lcovonly' ],
+      fixWebpackSourcePaths: true
+    },
+    angularCli: {
+      environment: 'dev'
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false
+  });
+};

frontend/nbproject/customs.json

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+{
+    "elements": {
+        "app-sort": {
+            "attributes": {
+                "field": {}
+            }
+        },
+        "app-navbar-entry": {
+            "attributes": {
+                "icon": {},
+                "right": {},
+                "target": {}
+            }
+        },
+        "app-fa-icon": {
+            "attributes": {
+                "fixedWidth": {},
+                "size": {},
+                "icon": {},
+                "animate": {}
+            }
+        },
+        "app-modal-container": {},
+        "ng-content": {
+            "attributes": {
+                "select": {}
+            }
+        },
+        "ng-select": {},
+        "router-outlet": {},
+        "app-alert-message": {
+            "attributes": {
+                "strong": {}
+            }
+        },
+        "li": {},
+        "app-navbar": {
+            "attributes": {
+                "brand": {}
+            }
+        },
+        "app-alert": {}
+    },
+    "attributes": {
+        "routerLinkActive": {},
+        "*ngfor": {},
+        "class": {}
+    }
+}

frontend/nbproject/project.properties

@@ -0,0 +1,5 @@
+file.reference.pdnsmanager-angular-src=src
+file.reference.pdnsmanager-pdnsmanager-angular=.
+files.encoding=UTF-8
+site.root.folder=${file.reference.pdnsmanager-pdnsmanager-angular}
+source.folder=${file.reference.pdnsmanager-angular-src}

frontend/nbproject/project.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.web.clientproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/clientside-project/1">
+            <name>pdnsmanager-angular</name>
+        </data>
+    </configuration>
+</project>

frontend/package.json

@@ -0,0 +1,51 @@
+{
+  "name": "pdnsmanager",
+  "version": "0.0.0",
+  "license": "MIT",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve --proxy-config proxy.conf.json",
+    "build": "ng build",
+    "test": "ng test",
+    "lint": "ng lint",
+    "e2e": "ng e2e"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "^4.3.1",
+    "@angular/common": "^4.3.1",
+    "@angular/compiler": "^4.3.1",
+    "@angular/core": "^4.3.1",
+    "@angular/forms": "^4.3.1",
+    "@angular/http": "^4.3.1",
+    "@angular/platform-browser": "^4.3.1",
+    "@angular/platform-browser-dynamic": "^4.3.1",
+    "@angular/router": "^4.3.1",
+    "bootstrap": "^4.0.0-alpha.6",
+    "core-js": "^2.4.1",
+    "font-awesome": "^4.7.0",
+    "rxjs": "^5.1.0",
+    "zone.js": "^0.8.4"
+  },
+  "devDependencies": {
+    "@angular/cli": "^1.2.3",
+    "@angular/compiler-cli": "^4.3.1",
+    "@angular/language-service": "^4.3.1",
+    "@types/jasmine": "~2.5.53",
+    "@types/jasminewd2": "~2.0.2",
+    "@types/node": "~6.0.60",
+    "codelyzer": "~3.0.1",
+    "jasmine-core": "~2.6.2",
+    "jasmine-spec-reporter": "~4.1.0",
+    "karma": "~1.7.0",
+    "karma-chrome-launcher": "~2.1.1",
+    "karma-cli": "~1.0.1",
+    "karma-coverage-istanbul-reporter": "^1.2.1",
+    "karma-jasmine": "~1.1.0",
+    "karma-jasmine-html-reporter": "^0.2.2",
+    "protractor": "~5.1.2",
+    "ts-node": "~3.0.4",
+    "tslint": "~5.3.2",
+    "typescript": "~2.3.3"
+  }
+}

frontend/protractor.conf.js

@@ -0,0 +1,28 @@
+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+const { SpecReporter } = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './e2e/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function() {}
+  },
+  onPrepare() {
+    require('ts-node').register({
+      project: 'e2e/tsconfig.e2e.json'
+    });
+    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+  }
+};

frontend/proxy.conf.json

@@ -0,0 +1,6 @@
+{
+    "/api": {
+        "target": "http://localhost:8000",
+        "secure": false
+    }
+}

frontend/src/app/app-routing.module.ts

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+import {NgModule} from '@angular/core';
+import {Routes, RouterModule} from '@angular/router';
+
+import {DomainsComponent} from './pages/domains/domains.component';
+import {UsersComponent} from './pages/users/users.component';
+import {LoginComponent} from './pages/login/login.component';
+
+const routes: Routes = [
+    {
+        path: 'domains',
+        component: DomainsComponent
+    },
+    {
+        path: 'users',
+        component: UsersComponent
+    },
+    {
+        path: '',
+        component: LoginComponent,
+        pathMatch: 'full'
+    },
+    {
+        path: '',
+        redirectTo: '/',
+        pathMatch: 'prefix'
+    }
+];
+
+@NgModule({
+    imports: [RouterModule.forRoot(routes)],
+    exports: [RouterModule]
+})
+export class AppRoutingModule {}

frontend/src/app/app.component.html

@@ -0,0 +1,12 @@
+<app-navbar *ngIf="sessionService.getIsLoggedIn()" brand="PDNS Manager">
+    <app-navbar-entry icon="navicon" target="/domains">Domains</app-navbar-entry>
+    <app-navbar-entry icon="users" target="/users">Users</app-navbar-entry>
+    <app-navbar-entry icon="sign-out" right (click)="logout()" neverActive>Logout</app-navbar-entry>
+</app-navbar>
+<app-navbar *ngIf="!sessionService.getIsLoggedIn()" brand="PDNS Manager"></app-navbar>
+
+<div class="container">
+    <router-outlet></router-outlet>
+</div>
+
+<app-modal-container></app-modal-container>

frontend/src/app/app.component.scss

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+div.container {
+    padding-top: 20px;
+}

frontend/src/app/app.component.spec.ts

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+import { TestBed, async } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [
+                RouterTestingModule
+            ],
+            declarations: [
+                AppComponent
+            ],
+        }).compileComponents();
+    }));
+
+    it('should create the app', async(() => {
+        const fixture = TestBed.createComponent(AppComponent);
+        const app = fixture.debugElement.componentInstance;
+        expect(app).toBeTruthy();
+    }));
+});

frontend/src/app/app.component.ts

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+import { Component } from '@angular/core';
+import { Router } from '@angular/router';
+
+import { SessionService } from './services/session/session.service';
+
+@Component({
+    selector: 'app-root',
+    templateUrl: './app.component.html',
+    styleUrls: ['./app.component.scss']
+})
+export class AppComponent {
+    title = 'app';
+
+    constructor(private sessionService: SessionService,
+        private router: Router) { }
+
+    /**
+     * Starts the logout procedure using the SessionService.
+     */
+    logout() {
+        this.sessionService.logOut()
+            .then(() => {
+                this.router.navigate(['/']);
+            }, () => {
+
+            });
+    }
+}

frontend/src/app/app.module.ts

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+import { BrowserModule } from '@angular/platform-browser';
+import { FormsModule } from '@angular/forms';
+import { NgModule } from '@angular/core';
+import { HttpModule } from '@angular/http';
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+
+import { NavbarComponent } from './partials/navbar/navbar.component';
+import { NavbarEntryComponent } from './partials/navbar-entry/navbar-entry.component';
+import { FaIconComponent } from './partials/fa-icon/fa-icon.component';
+import { AlertComponent } from './partials/alert/alert.component';
+import { AlertMessageComponent } from './partials/alert-message/alert-message.component';
+import { ModalContainerComponent } from './partials/modal-container/modal-container.component';
+import { SortComponent } from './partials/sort/sort.component';
+
+import { DomainsComponent } from './pages/domains/domains.component';
+import { UsersComponent } from './pages/users/users.component';
+import { LoginComponent } from './pages/login/login.component';
+
+import { HttpService } from './services/http/http.service';
+import { ModalService } from './services/modal/modal.service';
+import { SessionService } from './services/session/session.service';
+import { DomainsService } from './services/domains/domains.service';
+
+@NgModule({
+    declarations: [
+        AppComponent,
+        NavbarComponent,
+        NavbarEntryComponent,
+        FaIconComponent,
+        DomainsComponent,
+        UsersComponent,
+        LoginComponent,
+        AlertComponent,
+        AlertMessageComponent,
+        ModalContainerComponent,
+        SortComponent
+    ],
+    imports: [
+        BrowserModule,
+        AppRoutingModule,
+        FormsModule,
+        HttpModule
+    ],
+    providers: [SessionService, HttpService, DomainsService, ModalService],
+    bootstrap: [AppComponent]
+})
+export class AppModule { }

frontend/src/app/interfaces/domains-answer.ts

@@ -0,0 +1,12 @@
+export interface DomainsAnswer {
+    pages: {
+        current: number,
+        total: number
+    },
+    data: {
+        id: number,
+        name: string,
+        type: string,
+        records: number
+    }[]
+}

frontend/src/app/interfaces/empty-answer.ts

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+export interface EmptyAnswer {
+
+}

frontend/src/app/interfaces/modal-options.ts

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+export interface ModalOptions {
+    heading: string,
+    body: string,
+    acceptText: string,
+    dismisText: string,
+    acceptClass: string
+}

frontend/src/app/interfaces/session-answer.ts

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+export interface SessionAnswer {
+    status: string
+}

frontend/src/app/interfaces/sort-event.ts

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+export interface SortEvent {
+    field: string,
+    order: number
+}

frontend/src/app/pages/domains/domains.component.html

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+<div class="table-responsive">
+    <table class="table table-hover">
+        <thead>
+            <tr>
+                <td class="cell-vertical-middle">
+                    <div>
+                        <strong>ID</strong>
+                        <app-sort #sortId field="id" (sort)="sort($event)"></app-sort>
+                    </div>
+                </td>
+                <td class="cell-vertical-middle">
+                    <div class="form-inline">
+                        <strong>Name</strong>
+                        <app-sort #sortName field="name" (sort)="sort($event)"></app-sort>
+                        <input class="form-control no-shadow" placeholder="Search" autocomplete="off"
+                               type="text" [(ngModel)]="searchName" (ngModelChange)="loadDomains()">
+                    </div>
+                </td>
+                <td class="cell-vertical-middle">
+                    <div class="form-inline">
+                        <strong>Type</strong>
+                        <app-sort #sortType field="type" (sort)="sort($event)"></app-sort>
+                        <select class="form-control no-shadow" [(ngModel)]="searchType" (ngModelChange)="loadDomains()">
+                            <option value="none">No filter...</option>
+                            <option value="MASTER">Master</option>
+                            <option value="NATIVE">Native</option>
+                        </select>
+                    </div>
+                </td>
+                <td class="cell-vertical-middle">
+                    <div>
+                        <strong>Records</strong>
+                        <app-sort #sortRecords field="records" (sort)="sort($event)"></app-sort>
+                    </div>
+                </td>
+                <td class="cell-vertical-middle"></td>
+            </tr>
+        </thead>
+        <tbody>
+            <tr *ngFor="let domain of data.data">
+                <td>{{domain.id}}</td>
+                <td>{{domain.name}}</td>
+                <td>{{domain.type}}</td>
+                <td>{{domain.records}}</td>
+                <td>
+                    <div>
+                        <app-fa-icon icon="trash" (click)="deleteDomain(domain.id, domain.name)"></app-fa-icon>
+                    </div>
+                </td>
+            </tr>
+        </tbody>
+    </table>
+</div>
+

frontend/src/app/pages/domains/domains.component.scss

@@ -0,0 +1,7 @@
+tbody {
+    cursor: pointer;
+}
+
+.cell-vertical-middle {
+    vertical-align: middle !important;
+}

frontend/src/app/pages/domains/domains.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DomainsComponent } from './domains.component';
+
+describe('DomainsComponent', () => {
+  let component: DomainsComponent;
+  let fixture: ComponentFixture<DomainsComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ DomainsComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DomainsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/pages/domains/domains.component.ts

@@ -0,0 +1,94 @@
+import { Component, OnInit, ViewChild } from '@angular/core';
+
+import { DomainsService } from 'app/services/domains/domains.service';
+import { DomainsAnswer } from 'app/interfaces/domains-answer';
+import { ModalService } from 'app/services/modal/modal.service';
+import { SortComponent } from 'app/partials/sort/sort.component';
+import { SortEvent } from 'app/interfaces/sort-event';
+
+@Component({
+    selector: 'app-domains',
+    templateUrl: './domains.component.html',
+    styleUrls: ['./domains.component.scss']
+})
+export class DomainsComponent implements OnInit {
+
+    data: DomainsAnswer = { pages: { current: 1, total: 1 }, data: [] };
+
+    @ViewChild('sortId') sortId: SortComponent;
+    @ViewChild('sortName') sortName: SortComponent;
+    @ViewChild('sortType') sortType: SortComponent;
+    @ViewChild('sortRecords') sortRecords: SortComponent;
+
+    private sortField: string = null;
+    private sortOrder: number = 0;
+
+    private searchName: string;
+    private searchType: string = 'none';
+
+    constructor(private domainsService: DomainsService,
+        private modalService: ModalService) { }
+
+    ngOnInit() {
+        this.loadDomains();
+    }
+
+    /**
+     * Loads the domains from the server using the parameters specified in
+     * the properties of the components.
+     */
+    loadDomains() {
+        let field = this.sortField ? this.sortField : '';
+        let searchType = this.searchType === 'none' ? '' : this.searchType;
+
+        this.domainsService.getDomains(1, field, this.sortOrder, this.searchName, searchType)
+            .then((data: DomainsAnswer) => {
+                this.data = data;
+            });
+    }
+
+    /**
+     * Delete a domain.
+     *
+     * @param id    Id of domain to delete
+     * @param name  Name of domain to delete (only used for modal dialog)
+     */
+    deleteDomain(id: number, name: string) {
+        this.modalService.showMessage({
+            heading: 'Delete Domain?',
+            body: `Are you shure you want to delete the zone ${ name }?`,
+            acceptText: 'Delete',
+            dismisText: 'Cancel',
+            acceptClass: 'danger'
+        })
+            .then(() => {
+                this.domainsService.deleteDomain(id);
+                this.loadDomains();
+            }, () => {
+
+            });
+    }
+
+    /**
+     * Takes a sort event and applies the data to the current component state.
+     *
+     * @param event The SortEvent to process
+     */
+    sort(event: SortEvent) {
+        this.sortId.resetIfNotField(event.field);
+        this.sortName.resetIfNotField(event.field);
+        this.sortType.resetIfNotField(event.field);
+        this.sortRecords.resetIfNotField(event.field);
+
+        if (event.order === 0) {
+            this.sortField = null;
+        } else {
+            this.sortField = event.field;
+        }
+
+        this.sortOrder = event.order;
+
+        this.loadDomains();
+    }
+
+}

frontend/src/app/pages/login/login.component.html

@@ -0,0 +1,31 @@
+<div class="row">
+    <div class="col-12 col-md-6 col-lg-3 offset-md-6">
+
+        <app-alert *ngIf="loginError">
+            <app-alert-message strong>Username or password wrong!</app-alert-message>
+        </app-alert>
+
+        <form #loginForm="ngForm" (ngSubmit)="tryLogin()">
+            <div class="form-group">
+                <label class="control-label">Username</label>
+                <input type="text" class="form-control" placeholder="Username"
+                       autocapitalize="none" autocomplete="off" name="username"
+                       ngModel #name="ngModel" required>
+            </div>
+            <app-alert *ngIf="name.errors && (name.dirty || name.touched || submited)">
+                <app-alert-message *ngIf="name.errors.required">Name is required!</app-alert-message>
+            </app-alert>
+
+            <div class="form-group">
+                <label class="control-label" >Password</label>
+                <input type="password" class="form-control" placeholder="Password"
+                       name="password" #password="ngModel" required ngModel>
+            </div>
+            <app-alert *ngIf="password.errors && (password.dirty || password.touched || submited)">
+                <app-alert-message *ngIf="password.errors.required">Password is required!</app-alert-message>
+            </app-alert>
+
+            <button type="submit" class="btn btn-primary" >Login</button>
+        </form>
+    </div>
+</div>

frontend/src/app/pages/login/login.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { LoginComponent } from './login.component';
+
+describe('LoginComponent', () => {
+  let component: LoginComponent;
+  let fixture: ComponentFixture<LoginComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ LoginComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(LoginComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/pages/login/login.component.ts

@@ -0,0 +1,39 @@
+import { Component, ViewChild } from '@angular/core';
+import { Router } from '@angular/router';
+import { NgForm } from '@angular/forms';
+
+import { SessionService } from 'app/services/session/session.service';
+
+@Component({
+    selector: 'app-login',
+    templateUrl: './login.component.html',
+    styleUrls: ['./login.component.scss']
+})
+export class LoginComponent {
+    @ViewChild('loginForm') loginForm: NgForm;
+
+    private submited = false;
+    private loginError = false;
+
+    constructor(private sessionService: SessionService,
+        private router: Router) { }
+
+    /**
+     * Tries a login atempt to the server using the data from the login form.
+     * If this is successfull the login in performed, if not an error will be
+     * shown.
+     */
+    tryLogin() {
+        this.submited = true;
+        if (!this.loginForm.valid) { return; }
+        const value = this.loginForm.value;
+        this.sessionService.tryLogin(value.username, value.password).then(() => {
+            this.loginForm.reset();
+            this.submited = false;
+            this.loginError = false;
+            this.router.navigate(['/domains']);
+        }, () => {
+            this.loginError = true;
+        });
+    }
+}

frontend/src/app/pages/users/users.component.html

@@ -0,0 +1,3 @@
+<p>
+  users works!
+</p>

frontend/src/app/pages/users/users.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { UsersComponent } from './users.component';
+
+describe('UsersComponent', () => {
+  let component: UsersComponent;
+  let fixture: ComponentFixture<UsersComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ UsersComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(UsersComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/pages/users/users.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-users',
+  templateUrl: './users.component.html',
+  styleUrls: ['./users.component.scss']
+})
+export class UsersComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

frontend/src/app/partials/alert-message/alert-message.component.html

@@ -0,0 +1 @@
+<p><ng-content></ng-content></p>

frontend/src/app/partials/alert-message/alert-message.component.scss

@@ -0,0 +1,3 @@
+p {
+    margin: 0px !important;
+}

frontend/src/app/partials/alert-message/alert-message.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AlertMessageComponent } from './alert-message.component';
+
+describe('AlertMessageComponent', () => {
+  let component: AlertMessageComponent;
+  let fixture: ComponentFixture<AlertMessageComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ AlertMessageComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(AlertMessageComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/alert-message/alert-message.component.ts

@@ -0,0 +1,12 @@
+import {Component} from '@angular/core';
+
+@Component({
+    selector: 'app-alert-message',
+    templateUrl: './alert-message.component.html',
+    styleUrls: ['./alert-message.component.scss']
+})
+export class AlertMessageComponent {
+
+    constructor() {}
+
+}

frontend/src/app/partials/alert/alert.component.html

@@ -0,0 +1,3 @@
+<div class="alert" [ngClass]="'alert-' + type" role="alert">
+     <ng-content></ng-content>
+</div>

frontend/src/app/partials/alert/alert.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AlertComponent } from './alert.component';
+
+describe('AlertComponent', () => {
+  let component: AlertComponent;
+  let fixture: ComponentFixture<AlertComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ AlertComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(AlertComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/alert/alert.component.ts

@@ -0,0 +1,13 @@
+import {Component, Input} from '@angular/core';
+
+@Component({
+    selector: 'app-alert',
+    templateUrl: './alert.component.html',
+    styleUrls: ['./alert.component.scss']
+})
+export class AlertComponent {
+
+    @Input() type = 'danger';
+
+    constructor() {}
+}

frontend/src/app/partials/fa-icon/fa-icon.component.html

@@ -0,0 +1,11 @@
+<span class="fa"
+      [class.fa-lg]="size == 1"
+      [class.fa-2x]="size == 2"
+      [class.fa-3x]="size == 3"
+      [class.fa-4x]="size == 4"
+      [class.fa-5x]="size == 5"
+      [class.fa-fw]="fixedWidth !== false"
+      [class.fa-spin]="animate == 'spin'"
+      [class.fa-pulse]="animate == 'pulse'"
+      [ngClass]="'fa-' + icon"
+      ></span>

frontend/src/app/partials/fa-icon/fa-icon.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { FaIconComponent } from './fa-icon.component';
+
+describe('FaIconComponent', () => {
+  let component: FaIconComponent;
+  let fixture: ComponentFixture<FaIconComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ FaIconComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(FaIconComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/fa-icon/fa-icon.component.ts

@@ -0,0 +1,16 @@
+import {Component, Input} from '@angular/core';
+
+@Component({
+    selector: 'app-fa-icon',
+    templateUrl: './fa-icon.component.html',
+    styleUrls: ['./fa-icon.component.scss']
+})
+export class FaIconComponent {
+
+    @Input() icon: string;
+    @Input() size = 0;
+    @Input() fixedWidth = false;
+    @Input() animate = '';
+
+    constructor() {}
+}

frontend/src/app/partials/modal-container/modal-container.component.html

@@ -0,0 +1,17 @@
+<div class="modal fade" [class.show]="animate" [class.in]="animate" [hidden]="!show" (click)="onDismis()">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">{{options.heading}}</h5>
+            </div>
+            <div class="modal-body">
+                <p>{{options.body}}</p>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-default" (click)="onDismis()">{{options.dismisText}}</button>
+                <button type="button" class="btn" [ngClass]="'btn-' + options.acceptClass" (click)="onAccept()">{{options.acceptText}}</button>
+            </div>
+        </div>
+    </div>
+</div>
+<div class="modal-backdrop fade" [hidden]="!show" [class.show]="animate" [class.in]="animate"></div>

frontend/src/app/partials/modal-container/modal-container.component.scss

@@ -0,0 +1,3 @@
+div.modal {
+    display: block;
+}

frontend/src/app/partials/modal-container/modal-container.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ModalContainerComponent } from './modal-container.component';
+
+describe('ModalContainerComponent', () => {
+  let component: ModalContainerComponent;
+  let fixture: ComponentFixture<ModalContainerComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ModalContainerComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ModalContainerComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/modal-container/modal-container.component.ts

@@ -0,0 +1,83 @@
+import { Component, OnInit } from '@angular/core';
+import { ModalService } from 'app/services/modal/modal.service';
+import { ModalOptions } from 'app/interfaces/modal-options';
+
+@Component({
+    selector: 'app-modal-container',
+    templateUrl: './modal-container.component.html',
+    styleUrls: ['./modal-container.component.scss']
+})
+export class ModalContainerComponent implements OnInit {
+
+    private options: ModalOptions = {
+        heading: '',
+        body: '',
+        acceptText: '',
+        dismisText: '',
+        acceptClass: 'primary'
+    };
+
+    private show: boolean = false;
+    private animate: boolean = false;
+
+    private currentResolve: Function;
+    private currentReject: Function;
+
+    constructor(private modalService: ModalService) { }
+
+    /**
+     * Registers this ModalContainerComponent to the ModalService.
+     */
+    ngOnInit() {
+        this.modalService.registerModalContainer(this);
+    }
+
+    /**
+     * Receives a modal options component and sets the internal config
+     * accordingly. Also the modal dialog is shown with correct animation.
+     */
+    showMessage(options: ModalOptions): Promise<void> {
+        this.options = options;
+
+        this.show = true;
+        window.setTimeout(() => this.animate = true, 50);
+
+        return new Promise<void>((resolve, reject) => {
+            this.currentResolve = resolve;
+            this.currentReject = reject;
+        });
+    }
+
+    /**
+     * Hides the modal dialog with correct animation.
+     */
+    hideModal() {
+        this.animate = false;
+        window.setTimeout(() => this.show = false, 50);
+    }
+
+    /**
+     * Handler if the user triggers a dismis action.
+     */
+    onDismis() {
+        this.hideModal();
+        if (this.currentReject) {
+            this.currentReject();
+            this.currentResolve = null;
+            this.currentReject = null;
+        }
+    }
+
+    /**
+     * Handler if the user triggers a accept action.
+     */
+    onAccept() {
+        this.hideModal();
+        if (this.currentResolve) {
+            this.currentResolve();
+            this.currentResolve = null;
+            this.currentReject = null;
+        }
+    }
+
+}

frontend/src/app/partials/navbar-entry/navbar-entry.component.html

@@ -0,0 +1,7 @@
+<li class="nav-item" [routerLinkActive]="neverActive === false ? 'active' : ''">
+    <a [routerLink]="target" class="nav-link">
+        <app-fa-icon *ngIf="icon" [icon]="icon"></app-fa-icon>
+        <span *ngIf="icon"> </span>
+        <ng-content></ng-content>
+    </a>
+</li>

frontend/src/app/partials/navbar-entry/navbar-entry.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NavbarEntryComponent } from './navbar-entry.component';
+
+describe('NavbarEntryComponent', () => {
+  let component: NavbarEntryComponent;
+  let fixture: ComponentFixture<NavbarEntryComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ NavbarEntryComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(NavbarEntryComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/navbar-entry/navbar-entry.component.ts

@@ -0,0 +1,15 @@
+import { Component, Input } from '@angular/core';
+
+@Component({
+    selector: 'app-navbar-entry',
+    templateUrl: './navbar-entry.component.html',
+    styleUrls: ['./navbar-entry.component.scss']
+})
+export class NavbarEntryComponent {
+
+    @Input() icon: string;
+    @Input() target: string;
+    @Input() neverActive = false;
+
+    constructor() { }
+}

frontend/src/app/partials/navbar/navbar.component.html

@@ -0,0 +1,18 @@
+<nav class="navbar navbar-toggleable-sm navbar-inverse bg-inverse">
+    <div class="container">
+        <button *ngIf="!isEmpty()" class="navbar-toggler navbar-toggler-right" (click)="toggleMenu()">
+            <span class="navbar-toggler-icon"></span>
+        </button>
+
+        <a class="navbar-brand" href="#">{{ brand }}</a>
+
+        <div class="navbar-collapse" [class.collapse]="!open">
+            <ul #navbarEntries class="navbar-nav mr-auto">
+                <ng-content select="app-navbar-entry:not([right])"></ng-content>
+            </ul>
+            <ul #navbarEntriesRight class="navbar-nav">
+                <ng-content select="app-navbar-entry[right]"></ng-content>
+            </ul>
+        </div>
+    </div>
+</nav>

frontend/src/app/partials/navbar/navbar.component.scss

@@ -0,0 +1,6 @@
+/* Workaround for bootstrap 4 alpha 6*/
+@media(max-width:768px){
+    .navbar .container {
+        width: 100%;
+    }
+}

frontend/src/app/partials/navbar/navbar.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NavbarComponent } from './navbar.component';
+
+describe('NavbarComponent', () => {
+  let component: NavbarComponent;
+  let fixture: ComponentFixture<NavbarComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ NavbarComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(NavbarComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/navbar/navbar.component.ts

@@ -0,0 +1,46 @@
+import { Component, ViewChild, ElementRef, Input } from '@angular/core';
+
+@Component({
+    selector: 'app-navbar',
+    templateUrl: './navbar.component.html',
+    styleUrls: ['./navbar.component.scss']
+})
+export class NavbarComponent {
+    @Input() brand: string;
+
+    private open: Boolean = false;
+
+    @ViewChild('navbarEntries') navbarEntries: any;
+    @ViewChild('navbarEntriesRight') navbarEntriesRight: any;
+
+    constructor() { }
+
+    /**
+     * Toggles if the menu is open.
+     */
+    toggleMenu() {
+        this.open = !this.open;
+    }
+
+    /**
+     * Returns true if both ng-content slots are empty.
+     *
+     * @returns true if the slots are empty, false otherwise
+     */
+    isEmpty() {
+        let isEmpty = true;
+
+        if (this.navbarEntries && this.navbarEntries.nativeElement.children) {
+            if (this.navbarEntries.nativeElement.children.length > 0) {
+                isEmpty = false;
+            }
+        }
+        if (this.navbarEntriesRight && this.navbarEntriesRight.nativeElement.children) {
+            if (this.navbarEntriesRight.nativeElement.children.length > 0) {
+                isEmpty = false;
+            }
+        }
+
+        return isEmpty;
+    }
+}

frontend/src/app/partials/sort/sort.component.html

@@ -0,0 +1,3 @@
+<app-fa-icon *ngIf="order === 0" icon="sort" fixedWidth (click)="toggle()"></app-fa-icon>
+<app-fa-icon *ngIf="order === 1" icon="sort-amount-asc" fixedWidth (click)="toggle()"></app-fa-icon>
+<app-fa-icon *ngIf="order === -1" icon="sort-amount-desc" fixedWidth (click)="toggle()"></app-fa-icon>

frontend/src/app/partials/sort/sort.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SortComponent } from './sort.component';
+
+describe('SortComponent', () => {
+  let component: SortComponent;
+  let fixture: ComponentFixture<SortComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ SortComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(SortComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should be created', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/partials/sort/sort.component.ts

@@ -0,0 +1,56 @@
+import { Component, Input, Output, EventEmitter } from '@angular/core';
+
+import { SortEvent } from 'app/interfaces/sort-event';
+
+@Component({
+    selector: 'app-sort',
+    templateUrl: './sort.component.html',
+    styleUrls: ['./sort.component.scss']
+})
+export class SortComponent {
+
+    @Output() sort = new EventEmitter<SortEvent>();
+
+    @Input() field: string;
+    private order: number = 0;
+
+    constructor() { }
+
+    /**
+     * Resets the sort order for this field. No SortEvent is emitted.
+     */
+    public reset() {
+        this.order = 0;
+    }
+
+    /**
+     * Resets the sort order for this field, except if this field is the one
+     * provided as parameter.
+     *
+     * @param field The fieldname not to reset
+     */
+    public resetIfNotField(field: string) {
+        if (this.field !== field) {
+            this.reset();
+        }
+    }
+
+    /**
+     * Cycles between the three sort states possible. Emits a SortEvent.
+     */
+    toggle() {
+        if (this.order === 0) {
+            this.order = 1;
+        } else if (this.order === 1) {
+            this.order = -1;
+        } else if (this.order === -1) {
+            this.order = 0;
+        }
+
+        this.sort.emit({
+            field: this.field,
+            order: this.order
+        });
+    }
+
+}

frontend/src/app/services/domains/domains.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed, inject } from '@angular/core/testing';
+
+import { DomainsService } from './domains.service';
+
+describe('DomainsService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [DomainsService]
+    });
+  });
+
+  it('should be created', inject([DomainsService], (service: DomainsService) => {
+    expect(service).toBeTruthy();
+  }));
+});

frontend/src/app/services/domains/domains.service.ts

@@ -0,0 +1,75 @@
+import { Injectable } from '@angular/core';
+
+import { HttpService } from 'app/services/http/http.service';
+import { DomainsAnswer } from 'app/interfaces/domains-answer';
+import { EmptyAnswer } from 'app/interfaces/empty-answer';
+
+@Injectable()
+export class DomainsService {
+
+    constructor(private httpService: HttpService) { }
+
+    /**
+     * Gets a domain list from the API
+     *
+     * @param page          The page which should be loaded from the API
+     * @param field         The field to order the results by
+     * @param order         If the results should be ordered asc or desc
+     * @param searchName    A string which is used as searchstring on the name
+     * @param searchType    The type of domains which should be retrieved
+     *
+     * @returns A Promise for a DomainsAnswer object
+     */
+    getDomains(page: number, field: string, order: number, searchName: string, searchType: string) {
+        let _order = order === 1 ? 1 : 0;
+
+        return new Promise((resolve, reject) => {
+            let body: any = {
+                sort: {
+                    field: field,
+                    order: _order
+                },
+                action: 'getDomains',
+                page: page
+            };
+
+            if (searchName) {
+                body.name = searchName;
+            }
+            if (searchType) {
+                body.type = searchType;
+            }
+
+            this.httpService.post<DomainsAnswer>('api/domains.php', body)
+                .then((data: DomainsAnswer) => {
+                    resolve(data);
+                }, (err) => {
+                    reject(err);
+                });
+        });
+    }
+
+    /**
+     * Deletes one domain.
+     *
+     * @param id    Id of the domain to delete
+     *
+     * @returns A Promise for an empty content
+     */
+    deleteDomain(id: number) {
+        return new Promise((resolve, reject) => {
+            const body = {
+                action: 'deleteDomain',
+                id: id
+            };
+
+            this.httpService.post<EmptyAnswer>('api/domains.php', body)
+                .then(() => {
+                    resolve();
+                }, (err) => {
+                    reject(err);
+                });
+        });
+    }
+
+}

frontend/src/app/services/http/http.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed, inject } from '@angular/core/testing';
+
+import { HttpService } from './http.service';
+
+describe('HttpService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [HttpService]
+    });
+  });
+
+  it('should be created', inject([HttpService], (service: HttpService) => {
+    expect(service).toBeTruthy();
+  }));
+});

frontend/src/app/services/http/http.service.ts

@@ -0,0 +1,65 @@
+import { Injectable } from '@angular/core';
+import { Http, Headers, URLSearchParams } from '@angular/http';
+import { HttpErrorResponse } from '@angular/common/http';
+
+@Injectable()
+export class HttpService {
+
+    constructor(private http: Http) { }
+
+    /*
+     * Makes a GET request
+     *
+     * @param url       URL which should be used
+     * @param params    A URLSearchParams object for the request params
+     *
+     * @returns A Promise for a object of type T
+     */
+    get<T>(url: string, params?: URLSearchParams) {
+        return new Promise((resolve, reject) => {
+            const headers = new Headers();
+            headers.set('Content-Type', 'application/json')
+
+            this.http.get(url, {
+                headers: headers,
+                params: params
+            }).subscribe((res) => {
+                resolve(<T> res.json() || {});
+            }, (err: HttpErrorResponse) => {
+                if (err.error instanceof Error) {
+                    reject(err.error);
+                } else {
+                    reject(Error(`Backend returned code ${ err.status }`));
+                }
+            })
+        });
+    }
+
+    /**
+     * Makes a POST request
+     *
+     * @param url   URL which should be used
+     * @param data  Data to use as body
+     *
+     * @returns A Promise for a object of type T
+     */
+    post<T>(url: string, data: any) {
+        return new Promise((resolve, reject) => {
+            const headers = new Headers();
+            headers.set('Content-Type', 'application/json')
+
+            this.http.post(url, data, {
+                headers: headers
+            }).subscribe((res) => {
+                resolve(<T> res.json() || {});
+            }, (err: HttpErrorResponse) => {
+                if (err.error instanceof Error) {
+                    reject(err.error);
+                } else {
+                    reject(Error(`Backend returned code ${ err.status }`));
+                }
+            })
+        });
+    }
+
+}

frontend/src/app/services/modal/modal.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed, inject } from '@angular/core/testing';
+
+import { ModalService } from './modal.service';
+
+describe('ModalService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [ModalService]
+    });
+  });
+
+  it('should be created', inject([ModalService], (service: ModalService) => {
+    expect(service).toBeTruthy();
+  }));
+});

frontend/src/app/services/modal/modal.service.ts

@@ -0,0 +1,32 @@
+import { Injectable } from '@angular/core';
+
+import { ModalContainerComponent } from 'app/partials/modal-container/modal-container.component';
+import { ModalOptions } from 'app/interfaces/modal-options';
+
+@Injectable()
+export class ModalService {
+
+    container: ModalContainerComponent;
+
+    constructor() { }
+
+    /**
+     * Registers a ModalContainerComponent as output for the service
+     *
+     * @param container ModalContainerComponent to use
+     */
+    registerModalContainer(container: ModalContainerComponent) {
+        this.container = container;
+    }
+
+    /**
+     * Forwards modal options to a ModalContainerComponent to show them there.
+     *
+     * @param options   ModalOptions to use
+     */
+    showMessage(options: ModalOptions) {
+        if (this.container) {
+            return this.container.showMessage(options);
+        }
+    }
+}

frontend/src/app/services/session/session.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed, inject } from '@angular/core/testing';
+
+import { SessionService } from './session.service';
+
+describe('SessionService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [SessionService]
+    });
+  });
+
+  it('should be created', inject([SessionService], (service: SessionService) => {
+    expect(service).toBeTruthy();
+  }));
+});

frontend/src/app/services/session/session.service.ts

@@ -0,0 +1,102 @@
+import { Injectable } from '@angular/core';
+import { HttpService } from 'app/services/http/http.service';
+
+import { SessionAnswer } from 'app/interfaces/session-answer';
+
+@Injectable()
+export class SessionService {
+
+    private isLoggedIn = false;
+    private userType: string;
+
+    constructor(private httpService: HttpService) {
+        this.loadState();
+    }
+
+    /**
+     * Returns if the user is logged in
+     *
+     * @returns true if the user is logged in, false otherwise
+     */
+    getIsLoggedIn() {
+        return this.isLoggedIn;
+    }
+
+    /**
+     * Returns the user type
+     *
+     * @returns User type of the current session
+     */
+    getUserType() {
+        return this.userType;
+    }
+
+    /**
+     * Tries a login to the server.
+     *
+     * @param username  Username to use
+     * @param password  Password to use
+     *
+     * @returns A Promise
+     */
+    tryLogin(username: string, password: string) {
+        return new Promise((resolve, reject) => {
+            const body = { user: username, password: password };
+
+            this.httpService.post<SessionAnswer>('api/index.php', body)
+                .then((data: SessionAnswer) => {
+                    if (data.status === 'success') {
+                        this.isLoggedIn = true;
+                        this.userType = 'admin';
+                        this.saveState();
+                        resolve();
+                    } else {
+                        reject(Error('Username or Password wrong'));
+                    }
+                }, (err) => {
+                    reject(err);
+                });
+        });
+    }
+
+    /**
+     * Sends a log out request to the server.
+     *
+     * @returns A Promise
+     */
+    logOut() {
+        return new Promise((resolve, reject) => {
+            this.httpService.get<any>('api/logout.php')
+                .then(() => {
+                    this.isLoggedIn = false;
+                    this.userType = '';
+                    this.saveState();
+                    resolve();
+                }, (err) => {
+                    reject(err);
+                });
+        });
+    }
+
+    /**
+     * Saves the state to the sessionStorage.
+     */
+    saveState() {
+        sessionStorage.setItem('state', JSON.stringify({
+            isLoggedIn: this.isLoggedIn,
+            userType: this.userType
+        }));
+    }
+
+    /**
+     * Loads the state from the sessionStorage.
+     */
+    loadState() {
+        let state = JSON.parse(sessionStorage.getItem('state'));
+        if (state) {
+            this.isLoggedIn = state.isLoggedIn;
+            this.userType = state.userType;
+        }
+    }
+
+}

frontend/src/environments/environment.prod.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+};

frontend/src/environments/environment.ts

@@ -0,0 +1,8 @@
+// The file contents for the current environment will overwrite these during build.
+// The build system defaults to the dev environment which uses `environment.ts`, but if you do
+// `ng build --env=prod` then `environment.prod.ts` will be used instead.
+// The list of which env maps to which file can be found in `.angular-cli.json`.
+
+export const environment = {
+  production: false
+};

frontend/src/index.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <title>PDNS Manager</title>
+        <base href="/">
+
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <link rel="icon" type="image/x-icon" href="favicon.ico">
+    </head>
+    <body>
+    <app-root>Loading...</app-root>
+</body>
+</html>

frontend/src/main.ts

@@ -0,0 +1,11 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule);

frontend/src/polyfills.ts

@@ -0,0 +1,72 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE9, IE10 and IE11 requires all of the following polyfills. **/
+// import 'core-js/es6/symbol';
+// import 'core-js/es6/object';
+// import 'core-js/es6/function';
+// import 'core-js/es6/parse-int';
+// import 'core-js/es6/parse-float';
+// import 'core-js/es6/number';
+// import 'core-js/es6/math';
+// import 'core-js/es6/string';
+// import 'core-js/es6/date';
+// import 'core-js/es6/array';
+// import 'core-js/es6/regexp';
+// import 'core-js/es6/map';
+// import 'core-js/es6/weak-map';
+// import 'core-js/es6/set';
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/** Evergreen browsers require these. **/
+import 'core-js/es6/reflect';
+import 'core-js/es7/reflect';
+
+
+/**
+ * Required to support Web Animations `@angular/animation`.
+ * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation
+ **/
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+
+
+/***************************************************************************************************
+ * Zone JS is required by Angular itself.
+ */
+import 'zone.js/dist/zone';  // Included with Angular CLI.
+
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */
+
+/**
+ * Date, currency, decimal and percent pipes.
+ * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
+ */
+// import 'intl';  // Run `npm install --save intl`.
+/**
+ * Need to import at least one locale-data with intl.
+ */
+// import 'intl/locale-data/jsonp/en';

frontend/src/styles.scss

@@ -0,0 +1,14 @@
+/* You can add global styles to this file, and also import other style files */
+
+/* Bootstrap and customizations */
+@import '~bootstrap/scss/bootstrap.scss';
+
+/* Add font awesome */
+$fa-font-path: "~font-awesome/fonts";
+@import '~font-awesome/scss/font-awesome';
+
+/* Custom global rules */
+.no-shadow {
+    box-shadow: none !important;
+    border-color: #CCC !important;
+}

frontend/src/test.ts

@@ -0,0 +1,32 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/dist/long-stack-trace-zone';
+import 'zone.js/dist/proxy.js';
+import 'zone.js/dist/sync-test';
+import 'zone.js/dist/jasmine-patch';
+import 'zone.js/dist/async-test';
+import 'zone.js/dist/fake-async-test';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+// Unfortunately there's no typing for the `__karma__` variable. Just declare it as any.
+declare const __karma__: any;
+declare const require: any;
+
+// Prevent Karma from running prematurely.
+__karma__.loaded = function () {};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting()
+);
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);
+// Finally, start Karma to run the tests.
+__karma__.start();

frontend/src/tsconfig.app.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/app",
+    "module": "es2015",
+    "baseUrl": "",
+    "types": []
+  },
+  "exclude": [
+    "test.ts",
+    "**/*.spec.ts"
+  ]
+}

frontend/src/tsconfig.spec.json

@@ -0,0 +1,20 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/spec",
+    "module": "commonjs",
+    "target": "es5",
+    "baseUrl": "",
+    "types": [
+      "jasmine",
+      "node"
+    ]
+  },
+  "files": [
+    "test.ts"
+  ],
+  "include": [
+    "**/*.spec.ts",
+    "**/*.d.ts"
+  ]
+}

frontend/src/typings.d.ts

@@ -0,0 +1,5 @@
+/* SystemJS module definition */
+declare var module: NodeModule;
+interface NodeModule {
+  id: string;
+}

frontend/tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "outDir": "./dist/out-tsc",
+    "baseUrl": "src",
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es5",
+    "typeRoots": [
+      "node_modules/@types"
+    ],
+    "lib": [
+      "es2016",
+      "dom"
+    ]
+  }
+}

frontend/tslint.json

@@ -0,0 +1,135 @@
+{
+  "rulesDirectory": [
+    "node_modules/codelyzer"
+  ],
+  "rules": {
+    "arrow-return-shorthand": true,
+    "callable-types": true,
+    "class-name": true,
+    "comment-format": [
+      true,
+      "check-space"
+    ],
+    "curly": true,
+    "eofline": true,
+    "forin": true,
+    "import-blacklist": [
+      true,
+      "rxjs"
+    ],
+    "import-spacing": true,
+    "indent": [
+      true,
+      "spaces"
+    ],
+    "interface-over-type-literal": true,
+    "label-position": true,
+    "max-line-length": [
+      true,
+      140
+    ],
+    "member-access": false,
+    "member-ordering": [
+      true,
+      "static-before-instance",
+      "variables-before-functions"
+    ],
+    "no-arg": true,
+    "no-bitwise": true,
+    "no-console": [
+      true,
+      "debug",
+      "info",
+      "time",
+      "timeEnd",
+      "trace"
+    ],
+    "no-construct": true,
+    "no-debugger": true,
+    "no-duplicate-super": true,
+    "no-empty": false,
+    "no-empty-interface": true,
+    "no-eval": true,
+    "no-inferrable-types": [
+      true,
+      "ignore-params"
+    ],
+    "no-misused-new": true,
+    "no-non-null-assertion": true,
+    "no-shadowed-variable": true,
+    "no-string-literal": false,
+    "no-string-throw": true,
+    "no-switch-case-fall-through": true,
+    "no-trailing-whitespace": true,
+    "no-unnecessary-initializer": true,
+    "no-unused-expression": true,
+    "no-use-before-declare": true,
+    "no-var-keyword": true,
+    "object-literal-sort-keys": false,
+    "one-line": [
+      true,
+      "check-open-brace",
+      "check-catch",
+      "check-else",
+      "check-whitespace"
+    ],
+    "prefer-const": true,
+    "quotemark": [
+      true,
+      "single"
+    ],
+    "radix": true,
+    "semicolon": [
+      "always"
+    ],
+    "triple-equals": [
+      true,
+      "allow-null-check"
+    ],
+    "typedef-whitespace": [
+      true,
+      {
+        "call-signature": "nospace",
+        "index-signature": "nospace",
+        "parameter": "nospace",
+        "property-declaration": "nospace",
+        "variable-declaration": "nospace"
+      }
+    ],
+    "typeof-compare": true,
+    "unified-signatures": true,
+    "variable-name": false,
+    "whitespace": [
+      true,
+      "check-branch",
+      "check-decl",
+      "check-operator",
+      "check-separator",
+      "check-type"
+    ],
+    "directive-selector": [
+      true,
+      "attribute",
+      "app",
+      "camelCase"
+    ],
+    "component-selector": [
+      true,
+      "element",
+      "app",
+      "kebab-case"
+    ],
+    "use-input-property-decorator": true,
+    "use-output-property-decorator": true,
+    "use-host-property-decorator": true,
+    "no-input-rename": true,
+    "no-output-rename": true,
+    "use-life-cycle-interface": true,
+    "use-pipe-transform-interface": true,
+    "component-class-suffix": true,
+    "directive-class-suffix": true,
+    "no-access-missing-member": true,
+    "templates-use-public": true,
+    "invoke-injectable": true
+  }
+}