import {NgModule} from '@angular/core';
import {NavigationEnd, NavigationStart, Router, RouterModule, Routes} from '@angular/router';
import {LogsComponent} from './logs/logs.component';
import {ProjectDashboardComponent} from './project-dashboard/project-dashboard.component';
import {ProjectListComponent} from './project-list/project-list.component';
import {CreateProjectComponent} from './create-project/create-project.component';
import {UpdateProjectComponent} from './update-project/update-project.component';
import {Title} from '@angular/platform-browser';
import {filter} from 'rxjs/operators';
import {TranslateService} from '@ngx-translate/core';
import {LoginComponent} from './login/login.component';
import {AccountDetailsComponent} from './account-details/account-details.component';
import {WorkerDashboardComponent} from './worker-dashboard/worker-dashboard.component';
import {ProjectPermsComponent} from './project-perms/project-perms.component';
import {ManagerListComponent} from './manager-list/manager-list.component';
import {IndexComponent} from './index/index.component';
import {ProjectSecretComponent} from './project-secret/project-secret.component';

const routes: Routes = [
    {path: '', component: IndexComponent},
    {path: 'log', component: LogsComponent},
    {path: 'login', component: LoginComponent},
    {path: 'account', component: AccountDetailsComponent},
    {path: 'projects', component: ProjectListComponent},
    {path: 'project/:id', component: ProjectDashboardComponent},
    {path: 'project/:id/update', component: UpdateProjectComponent},
    {path: 'project/:id/perms', component: ProjectPermsComponent},
    {path: 'project/:id/secret', component: ProjectSecretComponent},
    {path: 'new_project', component: CreateProjectComponent},
    {path: 'workers', component: WorkerDashboardComponent},
    {path: 'manager_list', component: ManagerListComponent},
];

@NgModule({
    imports: [RouterModule.forRoot(routes)],
    exports: [RouterModule]
})
export class AppRoutingModule {

    constructor(private title: Title, private router: Router, private translate: TranslateService) {
        router.events
            .pipe(filter(event => event instanceof NavigationEnd))
            .subscribe((event: NavigationStart) => {
                    this.updateTitle(translate, title, event.url);
                }
            );

        translate.onLangChange.subscribe(() =>
            this.updateTitle(translate, title, router.url)
        );
    }

    private updateTitle(tr: TranslateService, title: Title, url: string) {
        url = url.substr(1);
        tr.get('title.' + url.substring(0, url.indexOf('/') == -1 ? url.length : url.indexOf('/')))
            .subscribe((t) => title.setTitle(t));
    }
}