From 0e116ad1b94ad4fbeaf0a9833fcb5c924313b609 Mon Sep 17 00:00:00 2001
From: Aqr-K <95741669+Aqr-K@users.noreply.github.com>
Date: Wed, 2 Oct 2024 02:36:02 +0800
Subject: [PATCH] feat(downloader): Default downloader automatic selection and
 checking
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 增加保存时的默认下载器不存在的自动选择与去重
---
 src/views/setting/AccountSettingSystem.vue | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/src/views/setting/AccountSettingSystem.vue b/src/views/setting/AccountSettingSystem.vue
index a7279ef9..332bd704 100644
--- a/src/views/setting/AccountSettingSystem.vue
+++ b/src/views/setting/AccountSettingSystem.vue
@@ -49,6 +49,12 @@ async function reloadSystem() {
 // 调用API保存下载器设置
 async function saveDownloaderSetting() {
   try {
+    // 提取启用的下载器
+    const enabledDownloaders = downloaders.value.filter(item => item.enabled);
+    // 有启动的下载器时
+    if (enabledDownloaders.length > 0) {
+      downloaders.value = handleDefaultDownloaders(enabledDownloaders, downloaders.value);
+    }
     const result: { [key: string]: any } = await api.post('system/setting/Downloaders', downloaders.value)
     if (result.success) $toast.success('下载器设置保存成功')
     else $toast.error('下载器设置保存失败！')
@@ -60,6 +66,22 @@ async function saveDownloaderSetting() {
   }
 }
 
+// 处理默认下载器状态
+function handleDefaultDownloaders(enabledDownloaders: any[], downloaders: any[]) {
+  const enabledDefaultDownloader = enabledDownloaders.find(item => item.default);
+  if (enabledDownloaders.length > 0 && !enabledDefaultDownloader) {
+    downloaders = downloaders.map(item => {
+      if (item === enabledDownloaders[0]) {
+        $toast.info(`未设置默认下载器，已将【${item.name}】作为默认下载器`);
+        return {...item, default: true };
+      }
+      // 清除其他下载器的默认下载器状态
+      return {...item, default: false };
+    });
+  }
+  return downloaders;
+}
+
 // 调用API查询媒体服务器设置
 async function loadMediaServerSetting() {
   try {