From 6bb2180c6bc3d3d8c65cb125936d3ab7d43a65af Mon Sep 17 00:00:00 2001
From: Choco <94597336+ChocoMeow@users.noreply.github.com>
Date: Thu, 4 May 2023 19:52:04 +0800
Subject: [PATCH] Added forward and rewind button

---
 langs/CH.json       |  2 ++
 langs/DE.json       |  2 ++
 langs/EN.json       |  2 ++
 langs/ES.json       |  2 ++
 langs/JA.json       |  2 ++
 langs/KO.json       |  2 ++
 views/controller.py | 43 ++++++++++++++++++++++++++++++++++++++++++-
 7 files changed, 54 insertions(+), 1 deletion(-)

diff --git a/langs/CH.json b/langs/CH.json
index ec4758c..6394e6d 100644
--- a/langs/CH.json
+++ b/langs/CH.json
@@ -120,6 +120,8 @@
     "buttonVolumeUnmute": "取消靜音",
     "buttonAutoPlay": "自動播放",
     "buttonShuffle": "隨機播放",
+    "buttonForward": "前進",
+    "buttonRewind": "後退",
 
     "nowplayingDesc": "**現在播放:**\n```{0}```",
     "nowplayingField": "接下來播放:",
diff --git a/langs/DE.json b/langs/DE.json
index 1365766..249364d 100644
--- a/langs/DE.json
+++ b/langs/DE.json
@@ -120,6 +120,8 @@
     "buttonVolumeUnmute": "Stummschaltung aufheben",
     "buttonAutoPlay": "Autoplay",
     "buttonShuffle": "Mischen",
+    "buttonForward": "Vorwärts",
+    "buttonRewind": "Rückwärts",
 
     "nowplayingDesc": "**Jetzt abspielen:**\n```{0}```",
     "nowplayingField": "Als nächstes:",
diff --git a/langs/EN.json b/langs/EN.json
index e00adea..af79269 100644
--- a/langs/EN.json
+++ b/langs/EN.json
@@ -120,6 +120,8 @@
     "buttonVolumeUnmute": "Unmute",
     "buttonAutoPlay": "Autoplay",
     "buttonShuffle": "Shuffle",
+    "buttonForward": "Forward",
+    "buttonRewind": "Rewind",
 
     "nowplayingDesc": "**Now Playing:**\n```{0}```",
     "nowplayingField": "Up Next:",
diff --git a/langs/ES.json b/langs/ES.json
index 98b8552..3b7e0c2 100644
--- a/langs/ES.json
+++ b/langs/ES.json
@@ -120,6 +120,8 @@
     "buttonVolumeUnmute": "Activar Sonido",
     "buttonAutoPlay": "Reproducción Automática",
     "buttonShuffle": "Aleatorio",
+    "buttonForward": "Adelante",
+    "buttonRewind": "Atrás",
 
     "nowplayingDesc": "**Reproduciendo ahora:**\n```{0}```",
     "nowplayingField": "A continuación:",
diff --git a/langs/JA.json b/langs/JA.json
index 8618c34..827e735 100644
--- a/langs/JA.json
+++ b/langs/JA.json
@@ -120,6 +120,8 @@
     "buttonVolumeUnmute": "消音を解除",
     "buttonAutoPlay": "自動再生",
     "buttonShuffle": "シャッフル",
+    "buttonForward": "進む",
+    "buttonRewind": "戻る",
 
     "nowplayingDesc": "**現在再生中：**\n```{0}```",
     "nowplayingField": "次に再生する曲：",
diff --git a/langs/KO.json b/langs/KO.json
index 454da54..7912bc2 100644
--- a/langs/KO.json
+++ b/langs/KO.json
@@ -120,6 +120,8 @@
     "buttonVolumeUnmute": "음소거 해제",
     "buttonAutoPlay": "자동재생",
     "buttonShuffle": "셔플",
+    "buttonForward": "앞으로",
+    "buttonRewind": "뒤로",
 
     "nowplayingDesc": "**현재 재생중인 곡:**\n```{0}```",
     "nowplayingField": "다음 곡:",
diff --git a/views/controller.py b/views/controller.py
index 4f2dcb4..5fc19c3 100644
--- a/views/controller.py
+++ b/views/controller.py
@@ -31,6 +31,7 @@ from function import (
     update_playlist,
     create_account,
     checkroles,
+    formatTime
 )
 from typing import Dict
 
@@ -282,6 +283,44 @@ class Shuffle(discord.ui.Button):
         await self.player.shuffle("queue", interaction.user)
         await interaction.response.send_message(self.player.get_msg('shuffled'))
 
+class Forward(discord.ui.Button):
+    def __init__(self, player, style, row):
+        self.player = player
+        super().__init__(emoji="⏩",
+                         label=player.get_msg('buttonForward'),
+                         disabled=False if self.player.current else True,
+                         style=style, row=row)
+        
+    async def callback(self, interaction: discord.Interaction):
+        if not self.player.is_privileged(interaction.user):
+            return await interaction.response.send_message(self.player.get_msg('missingPerms_pos'), ephemeral=True)
+
+        if not self.player.current:
+            return await interaction.response.send_message(self.player.get_msg('noTrackPlaying'), ephemeral=True)
+
+        await self.player.seek(self.player.position + 10000)
+        await interaction.response.send_message(self.player.get_msg('forward').format(func.time(self.player.position + 10000)))
+
+class Rewind(discord.ui.Button):
+    def __init__(self, player, style, row):
+        self.player = player
+        super().__init__(emoji="⏪",
+                         label=player.get_msg('buttonRewind'),
+                         disabled=False if self.player.current else True,
+                         style=style, row=row)
+        
+    async def callback(self, interaction: discord.Interaction):
+        if not self.player.is_privileged(interaction.user):
+            return await interaction.response.send_message(self.player.get_msg('missingPerms_pos'), ephemeral=True)
+
+        if not self.player.current:
+            return await interaction.response.send_message(self.player.get_msg('noTrackPlaying'), ephemeral=True)
+
+        position = 0 if (value := (self.player.position - 10000)) <= 0 else value
+        
+        await self.player.seek(position)
+        await interaction.response.send_message(self.player.get_msg('rewind').format(func.time(position)))
+
 class Tracks(discord.ui.Select):
     def __init__(self, player, style, row):
 
@@ -320,7 +359,9 @@ btnType = {
     "volumemute": VolumeMute,
     "tracks": Tracks,
     "autoplay": AutoPlay,
-    "shuffle": Shuffle
+    "shuffle": Shuffle,
+    "forward": Forward,
+    "rewind": Rewind
 }
 
 btnColor = {