Add ability to change the homepage

1 files changed, 48 insertions, 0 deletions

diff --git a/client/src/app/core/routing/redirect.service.ts b/client/src/app/core/routing/redirect.service.ts
new file mode 100644
index 000000000..a0125e0ae
--- /dev/null
+++ b/client/src/app/core/routing/redirect.service.ts
@@ -0,0 +1,48 @@
+import { Injectable } from '@angular/core'
+import { Router } from '@angular/router'
+import { ServerService } from '../server'
+
+@Injectable()
+export class RedirectService {
+  // Default route could change according to the instance configuration
+  static INIT_DEFAULT_ROUTE = '/videos/trending'
+  static DEFAULT_ROUTE = RedirectService.INIT_DEFAULT_ROUTE
+
+  constructor (
+    private router: Router,
+    private serverService: ServerService
+  ) {
+    // The config is first loaded from the cache so try to get the default route
+    const config = this.serverService.getConfig()
+    if (config && config.instance && config.instance.defaultClientRoute) {
+      RedirectService.DEFAULT_ROUTE = config.instance.defaultClientRoute
+    }
+
+    this.serverService.configLoaded
+      .subscribe(() => {
+        const defaultRouteConfig = this.serverService.getConfig().instance.defaultClientRoute
+
+        if (defaultRouteConfig) {
+          RedirectService.DEFAULT_ROUTE = defaultRouteConfig
+        }
+      })
+  }
+
+  redirectToHomepage () {
+    console.log('Redirecting to %s...', RedirectService.DEFAULT_ROUTE)
+
+    this.router.navigate([ RedirectService.DEFAULT_ROUTE ])
+      .catch(() => {
+        console.error(
+          'Cannot navigate to %s, resetting default route to %s.',
+          RedirectService.DEFAULT_ROUTE,
+          RedirectService.INIT_DEFAULT_ROUTE
+        )
+
+        RedirectService.DEFAULT_ROUTE = RedirectService.INIT_DEFAULT_ROUTE
+        return this.router.navigate([ RedirectService.DEFAULT_ROUTE ])
+      })
+
+  }
+
+}