From f79c8fa7542822cd3edd542d646fc5881d3bb80e Mon Sep 17 00:00:00 2001
From: James Woglom <j@wogloms.net>
Date: Mon, 29 Aug 2022 20:41:21 -0400
Subject: pass custom_directories from server to client

---
 app/main.py                     | 15 ++++++++++++++-
 ui/src/app/app.component.sass   |  3 +++
 ui/src/app/downloads.service.ts | 10 ++++++++--
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/app/main.py b/app/main.py
index bbdfc87..56adc00 100644
--- a/app/main.py
+++ b/app/main.py
@@ -7,6 +7,7 @@ from aiohttp import web
 import socketio
 import logging
 import json
+import pathlib
 
 from ytdl import DownloadQueueNotifier, DownloadQueue
 
@@ -100,6 +101,18 @@ async def delete(request):
 async def connect(sid, environ):
     await sio.emit('all', serializer.encode(dqueue.get()), to=sid)
     await sio.emit('configuration', serializer.encode(config), to=sid)
+    if config.CUSTOM_DIR:
+        await sio.emit('custom_directories', serializer.encode(get_custom_directories()), to=sid)
+
+def get_custom_directories():
+    path = pathlib.Path(config.DOWNLOAD_DIR)
+    # Recursively lists all subdirectories, and converts PosixPath objects to string
+    dirs = list(map(str, path.glob('**')))
+    
+    if '.' in dirs:
+        dirs.remove('.')
+
+    return {"directories": dirs}
 
 @routes.get(config.URL_PREFIX)
 def index(request):
@@ -121,7 +134,7 @@ try:
     app.add_routes(routes)
 except ValueError as e:
     if 'ui/dist/metube' in str(e):
-        raise RuntimeError('Could not find the frontend UI static assets. Please run `node_modules/.bin/ng build`') from e
+        raise RuntimeError('Could not find the frontend UI static assets. Please run `node_modules/.bin/ng build` inside the ui folder') from e
     raise e
 
 
diff --git a/ui/src/app/app.component.sass b/ui/src/app/app.component.sass
index 656fac2..d95fc0d 100644
--- a/ui/src/app/app.component.sass
+++ b/ui/src/app/app.component.sass
@@ -15,6 +15,9 @@
 button.add-url
     width: 100%
 
+.folder-dropdown-menu
+    width: 500px
+
 $metube-section-color-bg: rgba(0,0,0,.07)
 
 .metube-section-header
diff --git a/ui/src/app/downloads.service.ts b/ui/src/app/downloads.service.ts
index eb7bac3..018f225 100644
--- a/ui/src/app/downloads.service.ts
+++ b/ui/src/app/downloads.service.ts
@@ -34,6 +34,7 @@ export class DownloadsService {
   queueChanged = new Subject();
   doneChanged = new Subject();
   configuration = {};
+  custom_directories = {};
 
   constructor(private http: HttpClient, private socket: MeTubeSocket) {
     socket.fromEvent('all').subscribe((strdata: string) => {
@@ -76,10 +77,15 @@ export class DownloadsService {
       this.doneChanged.next(null);
     });
     socket.fromEvent('configuration').subscribe((strdata: string) => {
-      let data: string = JSON.parse(strdata);
+      let data = JSON.parse(strdata);
       console.debug("got configuration:", data);
       this.configuration = data;
-    })
+    });
+    socket.fromEvent('custom_directories').subscribe((strdata: string) => {
+      let data = JSON.parse(strdata);
+      console.debug("got custom_directories:", data);
+      this.custom_directories = data["directories"];
+    });
   }
 
   handleHTTPError(error: HttpErrorResponse) {
-- 
cgit