feat(sharing): add email and message sharing functionality

app/components/emails/email-list.tsx

@@ -4,6 +4,7 @@ import { useEffect, useState } from "react"
 import { useSession } from "next-auth/react"
 import { useTranslations } from "next-intl"
 import { CreateDialog } from "./create-dialog"
+import { ShareDialog } from "./share-dialog"
 import { Mail, RefreshCw, Trash2 } from "lucide-react"
 import { cn } from "@/lib/utils"
 import { Button } from "@/components/ui/button"
@@ -209,17 +210,20 @@ export function EmailList({ onEmailSelect, selectedEmailId }: EmailListProps) {
                       )}
                     </div>
                   </div>
-                  <Button
-                    variant="ghost"
-                    size="icon"
-                    className="opacity-0 group-hover:opacity-100 h-8 w-8"
-                    onClick={(e) => {
-                      e.stopPropagation()
-                      setEmailToDelete(email)
-                    }}
-                  >
-                    <Trash2 className="h-4 w-4 text-destructive" />
-                  </Button>
+                  <div className="opacity-0 group-hover:opacity-100 flex gap-1" onClick={(e) => e.stopPropagation()}>
+                    <ShareDialog emailId={email.id} emailAddress={email.address} />
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      className="h-8 w-8"
+                      onClick={(e) => {
+                        e.stopPropagation()
+                        setEmailToDelete(email)
+                      }}
+                    >
+                      <Trash2 className="h-4 w-4 text-destructive" />
+                    </Button>
+                  </div>
                 </div>
               ))}
               {loadingMore && (

app/components/emails/message-list.tsx

@@ -2,12 +2,13 @@
 
 import { useState, useEffect, useRef } from "react"
 import { useTranslations } from "next-intl"
-import {Mail, Calendar, RefreshCw, Trash2} from "lucide-react"
+import {Mail, Calendar, RefreshCw, Trash2, Share2} from "lucide-react"
 import { cn } from "@/lib/utils"
 import { Button } from "@/components/ui/button"
 import { useThrottle } from "@/hooks/use-throttle"
 import { EMAIL_CONFIG } from "@/config"
 import { useToast } from "@/components/ui/use-toast"
+import { ShareMessageDialog } from "./share-message-dialog"
 import {
   AlertDialog,
   AlertDialogAction,
@@ -219,7 +220,7 @@ export function MessageList({ email, messageType, onMessageSelect, selectedMessa
           <RefreshCw className="h-4 w-4" />
         </Button>
         <span className="text-xs text-gray-500">
-          {total > 0 ? `${total} ${t("noMessages")}` : t("noMessages")}
+          {total > 0 ? `${total} ${t("messageCount")}` : t("noMessages")}
         </span>
       </div>
 
@@ -251,17 +252,33 @@ export function MessageList({ email, messageType, onMessageSelect, selectedMessa
                       </span>
                     </div>
                   </div>
-                  <Button
+                  <div className="opacity-0 group-hover:opacity-100 flex gap-1" onClick={(e) => e.stopPropagation()}>
+                    <ShareMessageDialog
+                      emailId={email.id}
+                      messageId={message.id}
+                      messageSubject={message.subject}
+                      trigger={
+                        <Button
+                          variant="ghost"
+                          size="icon"
+                          className="h-8 w-8"
+                        >
+                          <Share2 className="h-4 w-4" />
+                        </Button>
+                      }
+                    />
+                    <Button
                       variant="ghost"
                       size="icon"
-                      className="opacity-0 group-hover:opacity-100 h-8 w-8"
+                      className="h-8 w-8"
                       onClick={(e) => {
                         e.stopPropagation()
                         setMessageToDelete(message)
                       }}
-                  >
-                    <Trash2 className="h-4 w-4 text-destructive" />
-                  </Button>
+                    >
+                      <Trash2 className="h-4 w-4 text-destructive" />
+                    </Button>
+                  </div>
                 </div>
               </div>
             ))}

app/components/emails/message-view.tsx

@@ -2,11 +2,12 @@
 
 import { useState, useEffect, useRef } from "react"
 import { useTranslations } from "next-intl"
-import { Loader2 } from "lucide-react"
+import { Loader2, Share2 } from "lucide-react"
 import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group"
 import { Label } from "@/components/ui/label"
 import { useTheme } from "next-themes"
 import { useToast } from "@/components/ui/use-toast"
+import { ShareMessageDialog } from "./share-message-dialog"
 
 interface Message {
   id: string
@@ -209,7 +210,19 @@ export function MessageView({ emailId, messageId, messageType = 'received' }: Me
   return (
     <div className="h-full flex flex-col">
       <div className="p-4 space-y-3 border-b border-primary/20">
-        <h3 className="text-base font-bold">{message.subject}</h3>
+        <div className="flex items-start justify-between gap-2">
+          <h3 className="text-base font-bold flex-1">{message.subject}</h3>
+          <ShareMessageDialog 
+            emailId={emailId}
+            messageId={message.id} 
+            messageSubject={message.subject}
+            trigger={
+              <button className="p-1.5 hover:bg-primary/10 rounded-md transition-colors">
+                <Share2 className="h-4 w-4 text-gray-500" />
+              </button>
+            }
+          />
+        </div>
         <div className="text-xs text-gray-500 space-y-1">
           {message.from_address && (
             <p>{t("from")}: {message.from_address}</p>

app/components/emails/share-dialog.tsx

@@ -0,0 +1,347 @@
+"use client"
+
+import { useState, useEffect } from "react"
+import { useTranslations } from "next-intl"
+import { Share2, Copy, Trash2, Link2 } from "lucide-react"
+import { cn } from "@/lib/utils"
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from "@/components/ui/dialog"
+import { Button } from "@/components/ui/button"
+import { Label } from "@/components/ui/label"
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select"
+import { useToast } from "@/components/ui/use-toast"
+import { useCopy } from "@/hooks/use-copy"
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog"
+import { EXPIRY_OPTIONS } from "@/types/email"
+
+interface ShareDialogProps {
+  emailId: string
+  emailAddress: string
+}
+
+interface ShareLink {
+  id: string
+  token: string
+  createdAt: number | string | Date
+  expiresAt: number | string | Date | null
+  enabled: boolean
+}
+
+export function ShareDialog({ emailId }: ShareDialogProps) {
+  const t = useTranslations("emails.share")
+  const { toast } = useToast()
+  const { copyToClipboard } = useCopy()
+
+  const [open, setOpen] = useState(false)
+  const [shares, setShares] = useState<ShareLink[]>([])
+  const [loading, setLoading] = useState(false)
+  const [creating, setCreating] = useState(false)
+  const [expiryTime, setExpiryTime] = useState(EXPIRY_OPTIONS[1].value.toString())
+  const [deleteTarget, setDeleteTarget] = useState<ShareLink | null>(null)
+
+  const fetchShares = async () => {
+    try {
+      setLoading(true)
+      const response = await fetch(`/api/emails/${emailId}/share`)
+      if (!response.ok) throw new Error("Failed to fetch shares")
+
+      const data = await response.json() as { shares: ShareLink[] }
+      setShares(data.shares || [])
+    } catch (error) {
+      console.error("Failed to fetch shares:", error)
+      toast({
+        title: t("createFailed"),
+        description: String(error),
+        variant: "destructive"
+      })
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const createShare = async () => {
+    try {
+      setCreating(true)
+      const response = await fetch(`/api/emails/${emailId}/share`, {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ expiresIn: Number(expiryTime) })
+      })
+
+      if (!response.ok) throw new Error("Failed to create share")
+
+      const share = await response.json() as ShareLink
+      setShares(prev => [share, ...prev])
+
+      toast({
+        title: t("createSuccess"),
+      })
+    } catch (error) {
+      console.error("Failed to create share:", error)
+      toast({
+        title: t("createFailed"),
+        description: String(error),
+        variant: "destructive"
+      })
+    } finally {
+      setCreating(false)
+    }
+  }
+
+  const deleteShare = async (share: ShareLink) => {
+    try {
+      const response = await fetch(`/api/emails/${emailId}/share/${share.id}`, {
+        method: "DELETE"
+      })
+
+      if (!response.ok) throw new Error("Failed to delete share")
+
+      setShares(prev => prev.filter(s => s.id !== share.id))
+
+      toast({
+        title: t("deleteSuccess"),
+      })
+    } catch (error) {
+      console.error("Failed to delete share:", error)
+      toast({
+        title: t("deleteFailed"),
+        description: String(error),
+        variant: "destructive"
+      })
+    } finally {
+      setDeleteTarget(null)
+    }
+  }
+
+  const getShareUrl = (token: string) => {
+    return `${window.location.origin}/shared/${token}`
+  }
+
+  const handleCopy = async (token: string) => {
+    const url = getShareUrl(token)
+    const success = await copyToClipboard(url)
+
+    if (success) {
+      toast({
+        title: t("copied"),
+      })
+    } else {
+      toast({
+        title: t("copyFailed"),
+        variant: "destructive"
+      })
+    }
+  }
+
+  useEffect(() => {
+    if (open) {
+      fetchShares()
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [open])
+
+  return (
+    <>
+      <Dialog open={open} onOpenChange={setOpen}>
+        <DialogTrigger asChild>
+          <Button variant="ghost" size="icon" className="h-8 w-8">
+            <Share2 className="h-4 w-4" />
+          </Button>
+        </DialogTrigger>
+        <DialogContent
+          className="sm:max-w-[600px]"
+          onInteractOutside={(e) => e.preventDefault()}
+          onEscapeKeyDown={(e) => {
+            if (deleteTarget) {
+              e.preventDefault()
+            }
+          }}
+        >
+          <DialogHeader>
+            <DialogTitle>{t("title")}</DialogTitle>
+            <DialogDescription>
+              {t("description")}
+            </DialogDescription>
+          </DialogHeader>
+
+          <div className="space-y-4">
+            {/* Create new share link */}
+            <div className="space-y-2">
+              <Label>{t("expiryTime")}</Label>
+              <div className="flex gap-2">
+                <Select value={expiryTime} onValueChange={setExpiryTime}>
+                  <SelectTrigger className="flex-1">
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    {EXPIRY_OPTIONS.map(option => (
+                      <SelectItem key={option.value} value={option.value.toString()}>
+                        {option.label}
+                      </SelectItem>
+                    ))}
+                  </SelectContent>
+                </Select>
+                <Button onClick={createShare} disabled={creating} className="min-w-[100px]">
+                  {creating ? t("creating") : t("createLink")}
+                </Button>
+              </div>
+            </div>
+
+            {/* Active share links */}
+            <div className="space-y-2">
+              <Label>{t("activeLinks")}</Label>
+              <div className="h-[270px] overflow-y-auto">
+                {loading ? (
+                  <div className="text-sm text-gray-500 text-center py-8 flex flex-col items-center gap-2">
+                    <div className="w-5 h-5 border-2 border-primary/30 border-t-primary rounded-full animate-spin" />
+                    <span>{t("loading")}</span>
+                  </div>
+                ) : shares.length === 0 ? (
+                  <div className="text-sm text-gray-500 text-center py-4">
+                    {t("noLinks")}
+                  </div>
+                ) : (
+                  <div className="space-y-2">
+                    {shares.map(share => {
+                      // 将expiresAt转换为时间戳进行比较
+                      const expiresAtTime = share.expiresAt
+                        ? (typeof share.expiresAt === 'number'
+                          ? share.expiresAt
+                          : new Date(share.expiresAt).getTime())
+                        : null
+                      const isExpired = expiresAtTime !== null && expiresAtTime < Date.now()
+                      return (
+                        <div
+                          key={share.id}
+                          className={cn(
+                            "p-3 border rounded-lg space-y-2 transition-all",
+                            isExpired
+                              ? "border-destructive/30 bg-destructive/5 opacity-75"
+                              : "border-border"
+                          )}
+                        >
+                          <div className="flex items-center gap-2">
+                            <Link2 className={cn(
+                              "h-4 w-4 flex-shrink-0",
+                              isExpired ? "text-destructive/60" : "text-primary/60"
+                            )} />
+                            <a
+                              href={isExpired ? undefined : getShareUrl(share.token)}
+                              target={isExpired ? undefined : "_blank"}
+                              rel={isExpired ? undefined : "noopener noreferrer"}
+                              onClick={(e) => {
+                                if (isExpired) {
+                                  e.preventDefault()
+                                }
+                              }}
+                              className={cn(
+                                "flex-1 text-xs p-1 rounded truncate font-mono transition-colors",
+                                isExpired
+                                  ? "bg-destructive/10 text-destructive/70 cursor-not-allowed pointer-events-none"
+                                  : "bg-gray-100 dark:bg-gray-800 text-gray-700 dark:text-gray-300 hover:text-primary dark:hover:text-primary cursor-pointer"
+                              )}
+                            >
+                              {getShareUrl(share.token)}
+                            </a>
+                            <Button
+                              variant="ghost"
+                              size="icon"
+                              className="h-8 w-8 flex-shrink-0"
+                              onClick={() => handleCopy(share.token)}
+                            >
+                              <Copy className="h-4 w-4" />
+                            </Button>
+                            <Button
+                              variant="ghost"
+                              size="icon"
+                              className="h-8 w-8 flex-shrink-0"
+                              onClick={() => setDeleteTarget(share)}
+                            >
+                              <Trash2 className="h-4 w-4 text-destructive" />
+                            </Button>
+                          </div>
+                          <div className="flex gap-4 text-xs">
+                            <span className={cn(
+                              isExpired ? "text-destructive/70" : "text-gray-500"
+                            )}>
+                              {t("createdAt")}: {new Date(
+                                typeof share.createdAt === 'number'
+                                  ? share.createdAt
+                                  : share.createdAt
+                              ).toLocaleString()}
+                            </span>
+                            <span className={cn(
+                              isExpired ? "text-destructive/70" : "text-gray-500"
+                            )}>
+                              {t("expiresAt")}: {
+                                share.expiresAt
+                                  ? new Date(
+                                    typeof share.expiresAt === 'number'
+                                      ? share.expiresAt
+                                      : share.expiresAt
+                                  ).toLocaleString()
+                                  : t("permanent")
+                              }
+                            </span>
+                            {isExpired && (
+                              <span className="text-destructive font-medium flex items-center gap-1">
+                                <span className="w-2 h-2 bg-destructive rounded-full"></span>
+                                {t("expired")}
+                              </span>
+                            )}
+                          </div>
+                        </div>
+                      )
+                    })}
+                  </div>
+                )}
+              </div>
+            </div>
+          </div>
+        </DialogContent>
+      </Dialog>
+
+      <AlertDialog open={!!deleteTarget} onOpenChange={() => setDeleteTarget(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t("deleteConfirm")}</AlertDialogTitle>
+            <AlertDialogDescription>
+              {t("deleteDescription")}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{t("cancel")}</AlertDialogCancel>
+            <AlertDialogAction
+              className="bg-destructive hover:bg-destructive/90"
+              onClick={() => deleteTarget && deleteShare(deleteTarget)}
+            >
+              {t("delete")}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </>
+  )
+}
+

app/components/emails/share-message-dialog.tsx

@@ -0,0 +1,356 @@
+"use client"
+
+import { useState, useEffect } from "react"
+import { useTranslations } from "next-intl"
+import { Share2, Copy, Trash2, Link2 } from "lucide-react"
+import { cn } from "@/lib/utils"
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from "@/components/ui/dialog"
+import { Button } from "@/components/ui/button"
+import { Label } from "@/components/ui/label"
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select"
+import { useToast } from "@/components/ui/use-toast"
+import { useCopy } from "@/hooks/use-copy"
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog"
+import { EXPIRY_OPTIONS } from "@/types/email"
+
+interface ShareMessageDialogProps {
+  emailId: string
+  messageId: string
+  messageSubject: string
+  trigger?: React.ReactNode
+}
+
+interface ShareLink {
+  id: string
+  token: string
+  createdAt: number | string | Date
+  expiresAt: number | string | Date | null
+  enabled: boolean
+}
+
+export function ShareMessageDialog({ emailId, messageId, messageSubject, trigger }: ShareMessageDialogProps) {
+  const t = useTranslations("emails.shareMessage")
+  const { toast } = useToast()
+  const { copyToClipboard } = useCopy()
+  
+  const [open, setOpen] = useState(false)
+  const [shares, setShares] = useState<ShareLink[]>([])
+  const [loading, setLoading] = useState(false)
+  const [creating, setCreating] = useState(false)
+  const [expiryTime, setExpiryTime] = useState(EXPIRY_OPTIONS[1].value.toString())
+  const [deleteTarget, setDeleteTarget] = useState<ShareLink | null>(null)
+
+  const fetchShares = async () => {
+    try {
+      setLoading(true)
+      const response = await fetch(`/api/emails/${emailId}/messages/${messageId}/share`)
+      if (!response.ok) throw new Error("Failed to fetch shares")
+      
+      const data = await response.json() as { shares: ShareLink[] }
+      setShares(data.shares || [])
+    } catch (error) {
+      console.error("Failed to fetch shares:", error)
+      toast({
+        title: t("createFailed"),
+        description: String(error),
+        variant: "destructive"
+      })
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const createShare = async () => {
+    try {
+      setCreating(true)
+      const response = await fetch(`/api/emails/${emailId}/messages/${messageId}/share`, {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ expiresIn: Number(expiryTime) })
+      })
+
+      if (!response.ok) throw new Error("Failed to create share")
+      
+      const share = await response.json() as ShareLink
+      setShares(prev => [share, ...prev])
+      
+      toast({
+        title: t("createSuccess"),
+      })
+    } catch (error) {
+      console.error("Failed to create share:", error)
+      toast({
+        title: t("createFailed"),
+        description: String(error),
+        variant: "destructive"
+      })
+    } finally {
+      setCreating(false)
+    }
+  }
+
+  const deleteShare = async (share: ShareLink) => {
+    try {
+      const response = await fetch(`/api/emails/${emailId}/messages/${messageId}/share/${share.id}`, {
+        method: "DELETE"
+      })
+
+      if (!response.ok) throw new Error("Failed to delete share")
+      
+      setShares(prev => prev.filter(s => s.id !== share.id))
+      
+      toast({
+        title: t("deleteSuccess"),
+      })
+    } catch (error) {
+      console.error("Failed to delete share:", error)
+      toast({
+        title: t("deleteFailed"),
+        description: String(error),
+        variant: "destructive"
+      })
+    } finally {
+      setDeleteTarget(null)
+    }
+  }
+
+  const getShareUrl = (token: string) => {
+    return `${window.location.origin}/shared/message/${token}`
+  }
+
+  const handleCopy = async (token: string) => {
+    const url = getShareUrl(token)
+    const success = await copyToClipboard(url)
+    
+    if (success) {
+      toast({
+        title: t("copied"),
+      })
+    } else {
+      toast({
+        title: t("copyFailed"),
+        variant: "destructive"
+      })
+    }
+  }
+
+  useEffect(() => {
+    if (open) {
+      fetchShares()
+    }
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [open])
+
+  return (
+    <>
+      <Dialog open={open} onOpenChange={setOpen}>
+        <DialogTrigger asChild>
+          {trigger || (
+            <Button variant="ghost" size="icon" className="h-8 w-8">
+              <Share2 className="h-4 w-4" />
+            </Button>
+          )}
+        </DialogTrigger>
+        <DialogContent 
+          className="sm:max-w-[600px]"
+          onInteractOutside={(e) => e.preventDefault()}
+          onEscapeKeyDown={(e) => {
+            if (deleteTarget) {
+              e.preventDefault()
+            }
+          }}
+        >
+          <DialogHeader>
+            <DialogTitle>{t("title")}</DialogTitle>
+            <DialogDescription>
+              {t("description")}
+            </DialogDescription>
+          </DialogHeader>
+
+          <div className="space-y-4">
+            {/* Message info */}
+            <div className="p-3 bg-gray-50 dark:bg-gray-800 rounded-lg">
+              <p className="text-sm font-medium truncate">{messageSubject}</p>
+            </div>
+
+            {/* Create new share link */}
+            <div className="space-y-2">
+              <Label>{t("expiryTime")}</Label>
+              <div className="flex gap-2">
+                <Select value={expiryTime} onValueChange={setExpiryTime}>
+                  <SelectTrigger className="flex-1">
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    {EXPIRY_OPTIONS.map(option => (
+                      <SelectItem key={option.value} value={option.value.toString()}>
+                        {option.label}
+                      </SelectItem>
+                    ))}
+                  </SelectContent>
+                </Select>
+                <Button onClick={createShare} disabled={creating} className="min-w-[100px]">
+                  {creating ? t("creating") : t("createLink")}
+                </Button>
+              </div>
+            </div>
+
+            {/* Active share links */}
+            <div className="space-y-2">
+              <Label>{t("activeLinks")}</Label>
+              <div className="h-[270px] overflow-y-auto">
+                {loading ? (
+                  <div className="text-sm text-gray-500 text-center py-8 flex flex-col items-center gap-2">
+                    <div className="w-5 h-5 border-2 border-primary/30 border-t-primary rounded-full animate-spin" />
+                    <span>{t("loading")}</span>
+                  </div>
+                ) : shares.length === 0 ? (
+                  <div className="text-sm text-gray-500 text-center py-4">
+                    {t("noLinks")}
+                  </div>
+                ) : (
+                  <div className="space-y-2">
+                    {shares.map(share => {
+                    // 将expiresAt转换为时间戳进行比较
+                    const expiresAtTime = share.expiresAt 
+                      ? (typeof share.expiresAt === 'number' 
+                          ? share.expiresAt 
+                          : new Date(share.expiresAt).getTime())
+                      : null
+                    const isExpired = expiresAtTime !== null && expiresAtTime < Date.now()
+                    return (
+                      <div
+                        key={share.id}
+                        className={cn(
+                          "p-3 border rounded-lg space-y-2 transition-all",
+                          isExpired 
+                            ? "border-destructive/30 bg-destructive/5 opacity-75" 
+                            : "border-border"
+                        )}
+                      >
+                        <div className="flex items-center gap-2">
+                          <Link2 className={cn(
+                            "h-4 w-4 flex-shrink-0",
+                            isExpired ? "text-destructive/60" : "text-primary/60"
+                          )} />
+                          <a
+                            href={isExpired ? undefined : getShareUrl(share.token)}
+                            target={isExpired ? undefined : "_blank"}
+                            rel={isExpired ? undefined : "noopener noreferrer"}
+                            onClick={(e) => {
+                              if (isExpired) {
+                                e.preventDefault()
+                              }
+                            }}
+                            className={cn(
+                              "flex-1 text-xs p-1 rounded truncate font-mono transition-colors",
+                              isExpired
+                                ? "bg-destructive/10 text-destructive/70 cursor-not-allowed pointer-events-none"
+                                : "bg-gray-100 dark:bg-gray-800 text-gray-700 dark:text-gray-300 hover:text-primary dark:hover:text-primary cursor-pointer"
+                            )}
+                          >
+                            {getShareUrl(share.token)}
+                          </a>
+                          <Button
+                            variant="ghost"
+                            size="icon"
+                            className="h-8 w-8 flex-shrink-0"
+                            onClick={() => handleCopy(share.token)}
+                          >
+                            <Copy className="h-4 w-4" />
+                          </Button>
+                          <Button
+                            variant="ghost"
+                            size="icon"
+                            className="h-8 w-8 flex-shrink-0"
+                            onClick={() => setDeleteTarget(share)}
+                          >
+                            <Trash2 className="h-4 w-4 text-destructive" />
+                          </Button>
+                        </div>
+                        <div className="flex gap-4 text-xs">
+                          <span className={cn(
+                            isExpired ? "text-destructive/70" : "text-gray-500"
+                          )}>
+                            {t("createdAt")}: {new Date(
+                              typeof share.createdAt === 'number' 
+                                ? share.createdAt 
+                                : share.createdAt
+                            ).toLocaleString()}
+                          </span>
+                          <span className={cn(
+                            isExpired ? "text-destructive/70" : "text-gray-500"
+                          )}>
+                            {t("expiresAt")}: {
+                              share.expiresAt
+                                ? new Date(
+                                    typeof share.expiresAt === 'number' 
+                                      ? share.expiresAt 
+                                      : share.expiresAt
+                                  ).toLocaleString()
+                                : t("permanent")
+                            }
+                          </span>
+                          {isExpired && (
+                            <span className="text-destructive font-medium flex items-center gap-1">
+                              <span className="w-2 h-2 bg-destructive rounded-full"></span>
+                              {t("expired")}
+                            </span>
+                          )}
+                        </div>
+                      </div>
+                    )
+                  })}
+                  </div>
+                )}
+              </div>
+            </div>
+          </div>
+        </DialogContent>
+      </Dialog>
+
+      <AlertDialog open={!!deleteTarget} onOpenChange={() => setDeleteTarget(null)}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>{t("deleteConfirm")}</AlertDialogTitle>
+            <AlertDialogDescription>
+              {t("deleteDescription")}
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel>{t("cancel")}</AlertDialogCancel>
+            <AlertDialogAction
+              className="bg-destructive hover:bg-destructive/90"
+              onClick={() => deleteTarget && deleteShare(deleteTarget)}
+            >
+              {t("delete")}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </>
+  )
+}
+

app/components/emails/shared-error-page.tsx

@@ -0,0 +1,41 @@
+"use client"
+
+import { AlertCircle } from "lucide-react"
+import { Card } from "@/components/ui/card"
+import { BrandHeader } from "@/components/ui/brand-header"
+import { LanguageSwitcher } from "@/components/layout/language-switcher"
+
+interface SharedErrorPageProps {
+  title: string
+  subtitle: string
+  error: string
+  description: string
+  ctaText: string
+}
+
+export function SharedErrorPage({ title, subtitle, error, description, ctaText }: SharedErrorPageProps) {
+  return (
+    <div className="min-h-screen bg-gray-50 dark:bg-gray-900">
+      <div className="container mx-auto p-4 max-w-4xl">
+        <div className="flex justify-end mb-4">
+          <LanguageSwitcher />
+        </div>
+        <BrandHeader 
+          title={title}
+          subtitle={subtitle}
+          showCta={true}
+          ctaText={ctaText}
+        />
+        <div className="text-center">
+          <Card className="max-w-md mx-auto p-8 text-center space-y-4">
+            <AlertCircle className="h-12 w-12 mx-auto text-destructive" />
+            <h2 className="text-2xl font-bold">{error}</h2>
+            <p className="text-gray-500">
+              {description}
+            </p>
+          </Card>
+        </div>
+      </div>
+    </div>
+  )
+}

app/components/emails/shared-message-detail.tsx

@@ -0,0 +1,241 @@
+"use client"
+
+import { useState, useEffect, useRef } from "react"
+import { Loader2 } from "lucide-react"
+import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group"
+import { Label } from "@/components/ui/label"
+import { useTheme } from "next-themes"
+
+interface MessageDetail {
+  id: string
+  from_address?: string
+  to_address?: string
+  subject: string
+  content?: string
+  html?: string
+  received_at?: number
+  sent_at?: number
+}
+
+interface SharedMessageDetailProps {
+  message: MessageDetail | null
+  loading?: boolean
+  t: {
+    messageContent: string
+    selectMessage: string
+    loading: string
+    from: string
+    to: string
+    subject: string
+    time: string
+    htmlFormat: string
+    textFormat: string
+  }
+}
+
+type ViewMode = "html" | "text"
+
+export function SharedMessageDetail({
+  message,
+  loading = false,
+  t,
+}: SharedMessageDetailProps) {
+  const [viewMode, setViewMode] = useState<ViewMode>("html")
+  const iframeRef = useRef<HTMLIFrameElement>(null)
+  const { theme } = useTheme()
+
+  // 如果没有HTML内容，默认显示文本
+  useEffect(() => {
+    if (message) {
+      if (!message.html && message.content) {
+        setViewMode("text")
+      } else if (message.html) {
+        setViewMode("html")
+      }
+    }
+  }, [message])
+
+  const updateIframeContent = () => {
+    if (viewMode === "html" && message?.html && iframeRef.current) {
+      const iframe = iframeRef.current
+      const doc = iframe.contentDocument || iframe.contentWindow?.document
+
+      if (doc) {
+        doc.open()
+        doc.write(`
+          <!DOCTYPE html>
+          <html>
+            <head>
+              <base target="_blank">
+              <style>
+                html, body {
+                  margin: 0;
+                  padding: 0;
+                  min-height: 100%;
+                  font-family: system-ui, -apple-system, sans-serif;
+                  color: ${theme === "dark" ? "#fff" : "#000"};
+                  background: ${theme === "dark" ? "#1a1a1a" : "#fff"};
+                }
+                body {
+                  padding: 20px;
+                }
+                img {
+                  max-width: 100%;
+                  height: auto;
+                }
+                a {
+                  color: #2563eb;
+                }
+                ::-webkit-scrollbar {
+                  width: 6px;
+                  height: 6px;
+                }
+                ::-webkit-scrollbar-track {
+                  background: transparent;
+                }
+                ::-webkit-scrollbar-thumb {
+                  background: ${
+                    theme === "dark"
+                      ? "rgba(130, 109, 217, 0.3)"
+                      : "rgba(130, 109, 217, 0.2)"
+                  };
+                  border-radius: 9999px;
+                  transition: background-color 0.2s;
+                }
+                ::-webkit-scrollbar-thumb:hover {
+                  background: ${
+                    theme === "dark"
+                      ? "rgba(130, 109, 217, 0.5)"
+                      : "rgba(130, 109, 217, 0.4)"
+                  };
+                }
+                * {
+                  scrollbar-width: thin;
+                  scrollbar-color: ${
+                    theme === "dark"
+                      ? "rgba(130, 109, 217, 0.3) transparent"
+                      : "rgba(130, 109, 217, 0.2) transparent"
+                  };
+                }
+              </style>
+            </head>
+            <body>${message.html}</body>
+          </html>
+        `)
+        doc.close()
+
+        const updateHeight = () => {
+          const container = iframe.parentElement
+          if (container) {
+            iframe.style.height = `${container.clientHeight}px`
+          }
+        }
+
+        updateHeight()
+        window.addEventListener("resize", updateHeight)
+
+        const resizeObserver = new ResizeObserver(updateHeight)
+        resizeObserver.observe(doc.body)
+
+        doc.querySelectorAll("img").forEach((img: HTMLImageElement) => {
+          img.onload = updateHeight
+        })
+
+        return () => {
+          window.removeEventListener("resize", updateHeight)
+          resizeObserver.disconnect()
+        }
+      }
+    }
+  }
+
+  useEffect(() => {
+    updateIframeContent()
+  }, [message?.html, viewMode, theme])
+
+  if (loading) {
+    return (
+      <div className="flex items-center justify-center h-32">
+        <Loader2 className="w-5 h-5 animate-spin text-primary/60" />
+        <span className="ml-2 text-sm text-gray-500">{t.loading}</span>
+      </div>
+    )
+  }
+
+  if (!message) {
+    return (
+      <div className="flex items-center justify-center h-32 text-gray-500">
+        {t.selectMessage}
+      </div>
+    )
+  }
+
+  return (
+    <div className="h-full flex flex-col">
+      <div className="p-4 space-y-3 border-b border-primary/20">
+        <div className="flex items-start justify-between gap-2">
+          <h3 className="text-base font-bold flex-1">{message.subject}</h3>
+        </div>
+        <div className="text-xs text-gray-500 space-y-1">
+          {message.from_address && (
+            <p>
+              {t.from}: {message.from_address}
+            </p>
+          )}
+          {message.to_address && (
+            <p>
+              {t.to}: {message.to_address}
+            </p>
+          )}
+          <p>
+            {t.time}:{" "}
+            {new Date(
+              message.sent_at || message.received_at || 0
+            ).toLocaleString()}
+          </p>
+        </div>
+      </div>
+
+      {message.html && message.content && (
+        <div className="border-b border-primary/20 p-2">
+          <RadioGroup
+            value={viewMode}
+            onValueChange={(value) => setViewMode(value as ViewMode)}
+            className="flex items-center gap-4"
+          >
+            <div className="flex items-center space-x-2">
+              <RadioGroupItem value="html" id="html" />
+              <Label htmlFor="html" className="text-xs cursor-pointer">
+                {t.htmlFormat}
+              </Label>
+            </div>
+            <div className="flex items-center space-x-2">
+              <RadioGroupItem value="text" id="text" />
+              <Label htmlFor="text" className="text-xs cursor-pointer">
+                {t.textFormat}
+              </Label>
+            </div>
+          </RadioGroup>
+        </div>
+      )}
+
+      <div className="flex-1 overflow-auto relative">
+        {viewMode === "html" && message.html ? (
+          <iframe
+            ref={iframeRef}
+            className="absolute inset-0 w-full h-full border-0 bg-transparent"
+            sandbox="allow-same-origin allow-popups"
+          />
+        ) : message.content ? (
+          <div className="p-4 text-sm whitespace-pre-wrap">
+            {message.content}
+          </div>
+        ) : (
+          <div className="flex items-center justify-center h-32 text-gray-500 text-sm">
+            {t.selectMessage}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}

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

@@ -0,0 +1,131 @@
+"use client"
+
+import { Mail, Calendar, RefreshCw } from "lucide-react"
+import { cn } from "@/lib/utils"
+import { useThrottle } from "@/hooks/use-throttle"
+import { Button } from "@/components/ui/button"
+
+interface Message {
+  id: string
+  from_address?: string
+  to_address?: string
+  subject: string
+  received_at?: number
+  sent_at?: number
+}
+
+interface SharedMessageListProps {
+  messages: Message[]
+  selectedMessageId?: string | null
+  onMessageSelect: (messageId: string) => void
+  onLoadMore?: () => void
+  onRefresh?: () => void
+  loading?: boolean
+  loadingMore?: boolean
+  refreshing?: boolean
+  hasMore?: boolean
+  total?: number
+  t: {
+    received: string
+    noMessages: string
+    messageCount: string
+    loading: string
+    loadingMore: string
+  }
+}
+
+export function SharedMessageList({
+  messages,
+  selectedMessageId,
+  onMessageSelect,
+  onLoadMore,
+  onRefresh,
+  loading = false,
+  loadingMore = false,
+  refreshing = false,
+  hasMore = false,
+  total = 0,
+  t,
+}: SharedMessageListProps) {
+  const handleScroll = useThrottle((e: React.UIEvent<HTMLDivElement>) => {
+    if (loadingMore || !hasMore || !onLoadMore) return
+
+    const { scrollHeight, scrollTop, clientHeight } = e.currentTarget
+    const threshold = clientHeight * 1.5
+    const remainingScroll = scrollHeight - scrollTop
+
+    if (remainingScroll <= threshold) {
+      onLoadMore()
+    }
+  }, 200)
+
+  return (
+    <div className="h-full flex flex-col">
+      <div className="p-2 flex justify-between items-center border-b border-primary/20">
+        <Button
+          variant="ghost"
+          size="icon"
+          onClick={onRefresh}
+          disabled={refreshing || loading}
+          className={cn("h-8 w-8", refreshing && "animate-spin")}
+        >
+          <RefreshCw className="h-4 w-4" />
+        </Button>
+        <span className="text-xs text-gray-500">
+          {total > 0 ? `${total} ${t.messageCount}` : t.noMessages}
+        </span>
+      </div>
+
+      <div className="flex-1 overflow-auto" onScroll={handleScroll}>
+        {loading ? (
+          <div className="p-4 text-center text-sm text-gray-500">
+            <RefreshCw className="h-6 w-6 animate-spin mx-auto text-primary mb-2" />
+            {t.loading}
+          </div>
+        ) : messages.length > 0 ? (
+          <div className="divide-y divide-primary/10">
+            {messages.map((message) => (
+              <div
+                key={message.id}
+                onClick={() => onMessageSelect(message.id)}
+                className={cn(
+                  "p-3 hover:bg-primary/5 cursor-pointer",
+                  selectedMessageId === message.id && "bg-primary/10"
+                )}
+              >
+                <div className="flex items-start gap-3">
+                  <Mail className="w-4 h-4 text-primary/60 mt-1" />
+                  <div className="min-w-0 flex-1">
+                    <p className="font-medium text-sm truncate">
+                      {message.subject}
+                    </p>
+                    <div className="mt-1 flex items-center gap-2 text-xs text-gray-500">
+                      <span className="truncate">
+                        {message.from_address || message.to_address || ""}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <Calendar className="w-3 h-3" />
+                        {new Date(
+                          message.received_at || message.sent_at || 0
+                        ).toLocaleString()}
+                      </span>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            ))}
+            {loadingMore && (
+              <div className="text-center text-sm text-gray-500 py-2">
+                {t.loadingMore}
+              </div>
+            )}
+          </div>
+        ) : (
+          <div className="p-4 text-center text-sm text-gray-500">
+            {t.noMessages}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}