feat: implement email sending functionality via Resend service

app/components/emails/message-list-container.tsx

@@ -0,0 +1,76 @@
+"use client"
+
+import { useState } from "react"
+import { Send, Inbox } from "lucide-react"
+import { Tabs, SlidingTabsList, SlidingTabsTrigger, TabsContent } from "@/components/ui/tabs"
+import { MessageList } from "./message-list"
+import { useSendPermission } from "@/hooks/use-send-permission"
+
+interface MessageListContainerProps {
+  email: {
+    id: string
+    address: string
+  }
+  onMessageSelect: (messageId: string | null, messageType?: 'received' | 'sent') => void
+  selectedMessageId?: string | null
+  refreshTrigger?: number
+}
+
+export function MessageListContainer({ email, onMessageSelect, selectedMessageId, refreshTrigger }: MessageListContainerProps) {
+  const [activeTab, setActiveTab] = useState<'received' | 'sent'>('received')
+  const { canSend: canSendEmails } = useSendPermission()
+
+  const handleTabChange = (tabId: string) => {
+    setActiveTab(tabId as 'received' | 'sent')
+    onMessageSelect(null)
+  }
+
+  return (
+    <div className="h-full flex flex-col">
+      {canSendEmails ? (
+        <Tabs value={activeTab} onValueChange={handleTabChange} className="h-full flex flex-col">
+          <div className="p-2 border-b border-primary/20">
+            <SlidingTabsList>
+              <SlidingTabsTrigger value="received">
+                <Inbox className="h-4 w-4" />
+                收件箱
+              </SlidingTabsTrigger>
+              <SlidingTabsTrigger value="sent">
+                <Send className="h-4 w-4" />
+                已发送
+              </SlidingTabsTrigger>
+            </SlidingTabsList>
+          </div>
+          
+          <TabsContent value="received" className="flex-1 overflow-hidden m-0">
+            <MessageList
+              email={email}
+              messageType="received"
+              onMessageSelect={onMessageSelect}
+              selectedMessageId={selectedMessageId}
+            />
+          </TabsContent>
+          
+          <TabsContent value="sent" className="flex-1 overflow-hidden m-0">
+            <MessageList
+              email={email}
+              messageType="sent"
+              onMessageSelect={onMessageSelect}
+              selectedMessageId={selectedMessageId}
+              refreshTrigger={refreshTrigger}
+            />
+          </TabsContent>
+        </Tabs>
+      ) : (
+        <div className="flex-1 overflow-hidden">
+          <MessageList
+            email={email}
+            messageType="received"
+            onMessageSelect={onMessageSelect}
+            selectedMessageId={selectedMessageId}
+          />
+        </div>
+      )}
+    </div>
+  )
+}