refactor(api): migrate config-api to ApiResponse pattern

dashboard/src/routes/config/bot.tsx

@@ -262,7 +262,16 @@ function BotConfigPageContent() {
   // 加载源代码
   const loadSourceCode = useCallback(async () => {
     try {
-      const raw = await getBotConfigRaw()
+      const result = await getBotConfigRaw()
+      if (!result.success) {
+        toast({
+          variant: 'destructive',
+          title: '加载失败',
+          description: result.error,
+        })
+        return
+      }
+      const raw = result.data
       // 将 TOML 基本字符串中的转义序列转换为实际字符以便在编辑器中正确显示
       // 使用正则表达式只处理双引号字符串内的转义序列，不影响单引号字符串
       const unescaped = raw.replace(/"([^"]*)"/g, (_match, content) => {
@@ -289,8 +298,17 @@ function BotConfigPageContent() {
   const loadConfig = useCallback(async () => {
     try {
       setLoading(true)
-      const config = await getBotConfig()
-      parseAndSetConfig(config)
+      const result = await getBotConfig()
+      if (!result.success) {
+        toast({
+          title: '加载失败',
+          description: result.error,
+          variant: 'destructive',
+        })
+        setLoading(false)
+        return
+      }
+      parseAndSetConfig(result.data)
       setHasUnsavedChanges(false)
       initialLoadRef.current = false
       
@@ -382,7 +400,18 @@ function BotConfigPageContent() {
           .replace(/\r/g, '\\r')  // 回车符
         return `"${encoded}"`
       })
-      await updateBotConfigRaw(escaped)
+      const result = await updateBotConfigRaw(escaped)
+      if (!result.success) {
+        setHasTomlError(true)
+        const errorMsg = result.error
+        setTomlErrorMessage(errorMsg)
+        toast({
+          variant: 'destructive',
+          title: '保存失败',
+          description: errorMsg,
+        })
+        return
+      }
       setHasUnsavedChanges(false)
       setHasTomlError(false)
       setTomlErrorMessage('')
@@ -423,8 +452,16 @@ function BotConfigPageContent() {
     } else {
       // 切换回可视化时,直接重新加载配置但不显示全局 loading
       try {
-        const config = await getBotConfig()
-        parseAndSetConfig(config)
+        const result = await getBotConfig()
+        if (!result.success) {
+          toast({
+            title: '加载失败',
+            description: result.error,
+            variant: 'destructive',
+          })
+          return
+        }
+        parseAndSetConfig(result.data)
         setHasUnsavedChanges(false)
       } catch (error) {
         console.error('加载配置失败:', error)
@@ -444,7 +481,16 @@ function BotConfigPageContent() {
       // 取消待处理的自动保存
       cancelPendingAutoSave()
       
-      await updateBotConfig(buildFullConfig())
+      const result = await updateBotConfig(buildFullConfig())
+      if (!result.success) {
+        toast({
+          title: '保存失败',
+          description: result.error,
+          variant: 'destructive',
+        })
+        setSaving(false)
+        return
+      }
       setHasUnsavedChanges(false)
       toast({
         title: '保存成功',
@@ -474,7 +520,16 @@ function BotConfigPageContent() {
       // 取消待处理的自动保存
       cancelPendingAutoSave()
       
-      await updateBotConfig(buildFullConfig())
+      const result = await updateBotConfig(buildFullConfig())
+      if (!result.success) {
+        toast({
+          title: '保存失败',
+          description: result.error,
+          variant: 'destructive',
+        })
+        setSaving(false)
+        return
+      }
       setHasUnsavedChanges(false)
       toast({
         title: '保存成功',
@@ -759,4 +814,4 @@ function BotConfigPageContent() {
       </div>
     </ScrollArea>
   )
-}
+}