css content type + doctype html + repeat + branch

v6d3music/app.py

@@ -223,7 +223,8 @@ class MusicAppFactory(AppFactory):
         @routes.get('/main.css')
         async def maincss(_request: web.Request) -> web.Response:
             return web.Response(
-                text=await self.file('main.css')
+                text=await self.file('main.css'),
+                content_type='text/css'
             )
 
         @routes.post('/api/')

v6d3music/commands.py

@@ -144,6 +144,53 @@ async def default(ctx: Context, args: list[str]) -> None:
     await ctx.reply(f'effects set to `{effects}`')
 
 
+@at('commands', 'repeat')
+async def repeat(ctx: Context, args: list[str]):
+    match args:
+        case []:
+            n = 1
+        case [n_] if n_.isdecimal():
+            n = int(n_)
+        case _:
+            raise Explicit('misformatted')
+    assert_admin(ctx.member)
+    queue = await queue_for(ctx, create=False, force_play=False)
+    if not queue.queue:
+        raise Explicit('empty queue')
+    if n > 99:
+        raise Explicit('too long')
+    audio = queue.queue[0]
+    for _ in range(n):
+        queue.queue.insert(1, audio.copy())
+
+
+@at('commands', 'branch')
+async def branch(ctx: Context, args: list[str]):
+    match args:
+        case ['-', effects]:
+            pass
+        case ['+', preset]:
+            effects = effects_for_preset(preset)
+        case ['none']:
+            effects = ''
+        case []:
+            effects = None
+        case _:
+            raise Explicit('misformatted')
+    assert_admin(ctx.member)
+    queue = await queue_for(ctx, create=False, force_play=False)
+    if not queue.queue:
+        raise Explicit('empty queue')
+    audio = queue.queue[0].branch()
+    if effects is not None:
+        seconds = audio.source_seconds()
+        audio.options = options_for_effects(effects or None)
+        audio.set_seconds(seconds)
+    else:
+        audio.set_source()
+    queue.queue.insert(1, audio)
+
+
 @at('commands', '//')
 @at('commands', 'queue')
 async def queue_(ctx: Context, args: list[str]) -> None:

v6d3music/core/queueaudio.py

@@ -45,7 +45,7 @@ class QueueAudio(discord.AudioSource):
 
     @classmethod
     async def create(cls, guild: discord.Guild):
-        return cls(guild, await QueueAudio.respawned(guild))
+        return cls(guild, await cls.respawned(guild))
 
     async def save(self, delay: bool):
         hybernated = []

v6d3music/core/ytaudio.py

@@ -1,9 +1,10 @@
 import asyncio
+import functools
 import random
 from typing import Optional
 
 import discord
-from v6d2ctx.context import Benchmark
+from v6d2ctx.context import Explicit
 
 from v6d3music.core.ffmpegnormalaudio import FFmpegNormalAudio
 from v6d3music.core.real_url import real_url
@@ -12,6 +13,9 @@ from v6d3music.utils.sparq import sparq
 from v6d3music.utils.tor_prefix import tor_prefix
 
 
+__all__ = ('YTAudio',)
+
+
 class YTAudio(discord.AudioSource):
     source: FFmpegNormalAudio
 
@@ -24,6 +28,9 @@ class YTAudio(discord.AudioSource):
             rby: discord.Member,
             already_read: int,
             tor: bool,
+            /,
+            *,
+            stop_at: int | None = None
     ):
         self.url = url
         self.origin = origin
@@ -36,6 +43,7 @@ class YTAudio(discord.AudioSource):
         # self.set_source()
         self._durations: dict[str, str] = {}
         self.loop = asyncio.get_running_loop()
+        self.stop_at: int | None = stop_at
 
     def set_source_if_necessary(self):
         if not hasattr(self, 'source'):
@@ -117,6 +125,8 @@ class YTAudio(discord.AudioSource):
     def read(self) -> bytes:
         if self.regenerating:
             return FILL
+        if self.stop_at is not None and self.already_read >= self.stop_at - 1:
+            return b''
         self.already_read += 1
         ret: bytes = self.source.read()
         if not ret and not self.source.droppable():
@@ -156,6 +166,7 @@ class YTAudio(discord.AudioSource):
             'rby': self.rby.id,
             'already_read': self.already_read,
             'tor': self.tor,
+            'stop_at': self.stop_at,
         }
 
     @classmethod
@@ -167,7 +178,8 @@ class YTAudio(discord.AudioSource):
             respawn['options'],
             guild.get_member(respawn['rby']) or await guild.fetch_member(respawn['rby']),
             respawn['already_read'],
-            respawn.get('tor', False)
+            respawn.get('tor', False),
+            stop_at=respawn.get('stop_at', None),
         )
 
     async def regenerate(self):
@@ -189,3 +201,29 @@ class YTAudio(discord.AudioSource):
             'description': self.description,
             'canbeskipped': self.can_be_skipped_by(member),
         }
+
+    def copy(self) -> 'YTAudio':
+        return YTAudio(
+            self.url,
+            self.origin,
+            self.description,
+            self.options,
+            self.rby,
+            0,
+            self.tor,
+        )
+
+    def branch(self) -> 'YTAudio':
+        if self.stop_at is not None:
+            raise Explicit('already branched')
+        self.stop_at = stop_at = self.already_read + 50
+        audio = YTAudio(
+            self.url,
+            self.origin,
+            self.description,
+            self.options,
+            self.rby,
+            stop_at,
+            self.tor,
+        )
+        return audio

v6d3music/html/home.html

@@ -1,8 +1,13 @@
-<link rel="stylesheet" href="/main.css" />
-<div id="root"></div>
-<script src="/main.js"></script>
-<script>
+<!DOCTYPE html>
+<head>
+  <link rel="stylesheet" href="/main.css" />
+</head>
+<body>
+  <div id="root"></div>
+  <script src="/main.js"></script>
+  <script>
     (async () => {
       root.append(await pageHome());
     })();
-</script>
+  </script>
+</body>

v6d3music/html/main.css

@@ -1,5 +1,23 @@
-html, body {
+html,
+body,
+input {
   color: white;
   background: black;
   margin: 0;
 }
+
+::-webkit-scrollbar {
+  width: 10px;
+}
+
+::-webkit-scrollbar-track {
+  background: #111;
+}
+
+::-webkit-scrollbar-thumb {
+  background: #444;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: #555;
+}

v6d3music/html/main.js

@@ -147,38 +147,40 @@ const aQueue = async () => {
 const sleep = (s) => {
   return new Promise((resolve) => setTimeout(resolve, 1000 * s));
 };
-const aUpdateAudioSchedule = async (timecode, audio, i, current_i) => {
-  while (i == current_i()) {
-    timecode.innerText = audio.ts();
-    await sleep(0.5);
-  }
-};
-const audioWidget = (audio, i, current_i) => {
+const audioWidget = (audio) => {
   const description = baseEl("span", audio.description);
   const timecode = baseEl("span", audio.timecode);
   const duration = baseEl("span", audio.duration);
-  aUpdateAudioSchedule(timecode, audio, i, current_i);
+  audio.tce = timecode;
   return baseEl("div", "audio", " ", timecode, "/", duration, " ", description);
 };
-const aUpdateQueueOnce = async (queue, el, i, current_i) => {
-  console.log(queue);
-  console.log(JSON.stringify(queue));
+const aUpdateQueueOnce = async (queue, el) => {
   el.innerHTML = "";
   if (queue !== null) {
     for (const audio of queue.queuejson) {
-      el.append(audioWidget(audio, i, current_i));
+      el.append(audioWidget(audio));
     }
   }
 };
 const aUpdateQueueSetup = async (el) => {
-  let i = 0;
-  await aUpdateQueueOnce(await aQueue(), el, i, () => i);
+  let queue = await aQueue();
+  await aUpdateQueueOnce(queue, el);
   (async () => {
     while (true) {
-      const queue = await aQueue();
-      i += 1;
-      await aUpdateQueueOnce(queue, el, i, () => i);
       await sleep(2);
+      const newQueue = await aQueue();
+      await aUpdateQueueOnce(newQueue, el);
+      queue = newQueue;
+    }
+  })();
+  (async () => {
+    while (true) {
+      await sleep(.25);
+      if (queue !== null) {
+        for (const audio of queue.queuejson) {
+          audio.tce.innerText = audio.ts();
+        }
+      }
     }
   })();
 };