feat(email): 初始化自建邮箱 MVP

- 新增 Go + SQLite 后端,支持登录、域名、邮箱、别名、联系人、规则、统计与邮件收发。
- 新增 Webmail 前端,支持多邮箱切换、邮件列表/阅读/写信、附件、搜索、主题切换与个人中心。
- 新增 Docker Compose 部署骨架,补充 Postfix、Dovecot、OpenDKIM、Nginx 配置与部署说明。
This commit is contained in:
LanQin
2026-06-14 01:07:48 +08:00
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import * as React from "react"
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query"
import type { ImperativePanelHandle } from "react-resizable-panels"
import { useNavigate, useSearchParams } from "react-router-dom"
import { ArrowLeft, BarChart3, Ban, Contact, Copy, LogOut, Mail, MailCheck, MailX, Moon, PanelLeftClose, PanelLeftOpen, RefreshCcw, Settings, ShieldCheck, SlidersHorizontal, Sun, Trash2 } from "lucide-react"
import { api, Mailbox, MailStats } from "@/lib/api"
import { cn, formatBytes } from "@/lib/utils"
import { applyTheme, getInitialTheme } from "@/lib/theme"
import { useMe } from "@/hooks/use-me"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import { Badge } from "@/components/ui/badge"
import { Avatar, AvatarFallback } from "@/components/ui/avatar"
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
import { Separator } from "@/components/ui/separator"
import { ScrollArea } from "@/components/ui/scroll-area"
import { ResizableHandle, ResizablePanel, ResizablePanelGroup } from "@/components/ui/resizable"
import { Sidebar, SidebarContent, SidebarGroup, SidebarGroupContent, SidebarGroupLabel, SidebarHeader, SidebarMenu, SidebarMenuButton, SidebarMenuItem, SidebarProvider } from "@/components/ui/sidebar"
import { useToast } from "@/hooks/use-toast"
type Tab = "profile" | "mailboxes" | "contacts" | "cleanup" | "rules" | "blocked" | "stats"
const tabs: Record<Tab, { label: string; icon: React.ReactNode }> = {
profile: { label: "账户资料", icon: <Settings className="h-4 w-4" /> },
mailboxes: { label: "邮箱管理", icon: <Mail className="h-4 w-4" /> },
contacts: { label: "联系人管理", icon: <Contact className="h-4 w-4" /> },
cleanup: { label: "邮件清理", icon: <Trash2 className="h-4 w-4" /> },
rules: { label: "收件规则", icon: <SlidersHorizontal className="h-4 w-4" /> },
blocked: { label: "被拦截邮件", icon: <Ban className="h-4 w-4" /> },
stats: { label: "数据统计", icon: <BarChart3 className="h-4 w-4" /> },
}
const tabKeys = Object.keys(tabs) as Tab[]
const actionLabels: Record<string, string> = { archive: "移入归档", trash: "移入回收站", star: "添加星标", "mark-read": "标记已读" }
export function ProfilePage() {
const me = useMe()
const qc = useQueryClient()
const navigate = useNavigate()
const [params, setParams] = useSearchParams()
const { toast } = useToast()
const passwordFormRef = React.useRef<HTMLFormElement>(null)
const sidebarPanelRef = React.useRef<ImperativePanelHandle>(null)
const [sidebarCollapsed, setSidebarCollapsed] = React.useState(false)
const [mailboxId, setMailboxId] = React.useState(() => localStorage.getItem("lanqin:selected-mailbox") || "")
const [darkMode, setDarkMode] = React.useState(getInitialTheme)
const [ruleMailboxId, setRuleMailboxId] = React.useState("all")
const [ruleAction, setRuleAction] = React.useState("archive")
const [blockedMailboxId, setBlockedMailboxId] = React.useState("all")
const themeMountedRef = React.useRef(false)
const rawTab = params.get("tab") as Tab | null
const tab: Tab = rawTab && tabKeys.includes(rawTab) ? rawTab : "profile"
const user = me.data?.user
const mailboxes = useQuery({ queryKey: ["mailboxes", "mine"], queryFn: api.myMailboxes })
const contacts = useQuery({ queryKey: ["contacts"], queryFn: api.contacts })
const rules = useQuery({ queryKey: ["rules"], queryFn: api.rules })
const blocked = useQuery({ queryKey: ["blocked-senders"], queryFn: api.blockedSenders })
const selectedMailbox = React.useMemo(() => mailboxes.data?.items.find((m) => m.id === mailboxId), [mailboxes.data?.items, mailboxId])
const stats = useQuery({ queryKey: ["mail-stats", mailboxId], queryFn: () => api.mailStats(mailboxId), enabled: !!mailboxId })
const profile = useMutation({
mutationFn: (form: FormData) => api.updateProfile({ displayName: String(form.get("displayName") || "") }),
onSuccess: (data) => { qc.setQueryData(["me"], data); toast({ title: "个人资料已保存" }) },
onError: (error) => toast({ title: "保存失败", description: error.message }),
})
const password = useMutation({
mutationFn: (form: FormData) => {
const newPassword = String(form.get("newPassword") || "")
if (newPassword !== String(form.get("confirmPassword") || "")) throw new Error("两次输入的新密码不一致")
return api.changePassword({ currentPassword: String(form.get("currentPassword") || ""), newPassword })
},
onSuccess: () => { passwordFormRef.current?.reset(); toast({ title: "密码已更新" }) },
onError: (error) => toast({ title: "修改失败", description: error.message }),
})
const createContact = useMutation({
mutationFn: (form: FormData) => api.createContact({ name: String(form.get("name") || ""), email: String(form.get("email") || ""), note: String(form.get("note") || "") }),
onSuccess: () => { qc.invalidateQueries({ queryKey: ["contacts"] }); toast({ title: "联系人已保存" }) },
onError: (error) => toast({ title: "保存失败", description: error.message }),
})
const deleteContact = useMutation({ mutationFn: api.deleteContact, onSuccess: () => { qc.invalidateQueries({ queryKey: ["contacts"] }); toast({ title: "联系人已删除" }) } })
const createRule = useMutation({
mutationFn: (form: FormData) => api.createRule({ mailboxId: ruleMailboxId === "all" ? "" : ruleMailboxId, name: String(form.get("name") || ""), fromContains: String(form.get("fromContains") || ""), subjectContains: String(form.get("subjectContains") || ""), action: ruleAction, enabled: true }),
onSuccess: () => { qc.invalidateQueries({ queryKey: ["rules"] }); toast({ title: "收件规则已保存" }) },
onError: (error) => toast({ title: "保存失败", description: error.message }),
})
const deleteRule = useMutation({ mutationFn: api.deleteRule, onSuccess: () => { qc.invalidateQueries({ queryKey: ["rules"] }); toast({ title: "规则已删除" }) } })
const createBlocked = useMutation({
mutationFn: (form: FormData) => api.createBlockedSender({ mailboxId: blockedMailboxId === "all" ? "" : blockedMailboxId, email: String(form.get("email") || ""), reason: String(form.get("reason") || "") }),
onSuccess: () => { qc.invalidateQueries({ queryKey: ["blocked-senders"] }); toast({ title: "拦截规则已保存" }) },
onError: (error) => toast({ title: "保存失败", description: error.message }),
})
const deleteBlocked = useMutation({ mutationFn: api.deleteBlockedSender, onSuccess: () => { qc.invalidateQueries({ queryKey: ["blocked-senders"] }); toast({ title: "拦截规则已删除" }) } })
const cleanup = useMutation({
mutationFn: (target: "empty-trash" | "empty-spam" | "archive-read-inbox") => api.cleanupMail({ mailboxId, target }),
onSuccess: (res) => { qc.invalidateQueries({ queryKey: ["mail-stats"] }); qc.invalidateQueries({ queryKey: ["folders"] }); qc.invalidateQueries({ queryKey: ["messages"] }); toast({ title: `已处理 ${res.affected} 封邮件` }) },
onError: (error) => toast({ title: "清理失败", description: error.message }),
})
React.useEffect(() => {
const items = mailboxes.data?.items || []
if (items.length > 0 && (!mailboxId || !items.some((m) => m.id === mailboxId))) setMailboxId(items[0].id)
}, [mailboxId, mailboxes.data?.items])
React.useEffect(() => { if (mailboxId) localStorage.setItem("lanqin:selected-mailbox", mailboxId) }, [mailboxId])
React.useEffect(() => { applyTheme(darkMode, themeMountedRef.current); themeMountedRef.current = true }, [darkMode])
async function logout() { await api.logout().catch(() => undefined); qc.clear(); navigate("/login", { replace: true }) }
async function copy(text: string) { await navigator.clipboard.writeText(text); toast({ title: "已复制" }) }
function setTab(next: Tab) { setParams(next === "profile" ? {} : { tab: next }) }
function toggleSidebar() { sidebarCollapsed ? (sidebarPanelRef.current?.expand(14), setSidebarCollapsed(false)) : (sidebarPanelRef.current?.collapse(), setSidebarCollapsed(true)) }
if (!user) return <div className="grid h-svh place-items-center text-muted-foreground">...</div>
return (
<div className="h-svh bg-background">
<SidebarProvider className="h-full min-h-0 w-full">
<ResizablePanelGroup direction="horizontal" className="h-full min-h-0 w-full">
<ResizablePanel ref={sidebarPanelRef} collapsible collapsedSize={4} defaultSize={15} minSize={11} maxSize={24} onCollapse={() => setSidebarCollapsed(true)} onExpand={() => setSidebarCollapsed(false)}>
<Sidebar collapsible="none" className="h-full w-full border-r bg-sidebar">
<SidebarHeader className={cn("border-b py-4", sidebarCollapsed ? "px-2" : "px-4")}>
<AccountHeader collapsed={sidebarCollapsed} name={user.displayName || selectedMailbox?.address || "LanQin"} email={user.email || selectedMailbox?.address} darkMode={darkMode} onToggleTheme={() => setDarkMode((v) => !v)} onBack={() => navigate("/mail")} />
</SidebarHeader>
<SidebarContent>
<SidebarGroup>
{!sidebarCollapsed && <SidebarGroupLabel></SidebarGroupLabel>}
<SidebarGroupContent>
<SidebarMenu>{tabKeys.map((key) => <SidebarMenuItem key={key}><SidebarMenuButton isActive={tab === key} className={cn(sidebarCollapsed && "justify-center px-0")} onClick={() => setTab(key)}>{tabs[key].icon}{!sidebarCollapsed && <span>{tabs[key].label}</span>}</SidebarMenuButton></SidebarMenuItem>)}</SidebarMenu>
</SidebarGroupContent>
</SidebarGroup>
</SidebarContent>
<div className={cn("mt-auto border-t p-2", sidebarCollapsed ? "flex flex-col items-center" : "")}>
<Button type="button" variant="ghost" size={sidebarCollapsed ? "icon" : "sm"} className={cn("text-muted-foreground", !sidebarCollapsed && "w-full justify-start")} onClick={logout}>
<LogOut className="h-4 w-4" />
{!sidebarCollapsed && <span>退</span>}
</Button>
<Separator className="my-2" />
<Button type="button" variant="ghost" size={sidebarCollapsed ? "icon" : "sm"} className={cn(!sidebarCollapsed && "w-full justify-start")} onClick={toggleSidebar}>{sidebarCollapsed ? <PanelLeftOpen className="h-4 w-4" /> : <PanelLeftClose className="h-4 w-4" />}{!sidebarCollapsed && <span></span>}</Button>
</div>
</Sidebar>
</ResizablePanel>
<ResizableHandle withHandle />
<ResizablePanel defaultSize={85} minSize={60}>
<section className="flex h-full min-h-0 flex-col">
<header className="flex h-16 shrink-0 items-center justify-between gap-3 border-b px-5">
<div className="text-sm font-semibold">{tabs[tab].label}</div>
</header>
<ScrollArea className="min-h-0 flex-1"><main className="mx-auto w-full max-w-6xl p-6">{renderTab()}</main></ScrollArea>
</section>
</ResizablePanel>
</ResizablePanelGroup>
</SidebarProvider>
</div>
)
function renderTab() {
if (tab === "mailboxes") return <MailboxManagement mailboxes={mailboxes.data?.items || []} selectedMailboxId={mailboxId} onSelect={setMailboxId} onCopy={copy} onOpen={(id) => { setMailboxId(id); navigate("/mail") }} />
if (tab === "contacts") return <ContactsSection items={contacts.data?.items || []} loading={contacts.isLoading} pending={createContact.isPending} onCreate={(form) => createContact.mutate(form)} onDelete={(id) => deleteContact.mutate(id)} onCopy={copy} />
if (tab === "cleanup") return <CleanupSection mailbox={selectedMailbox} stats={stats.data} pending={cleanup.isPending} onCleanup={(target) => cleanup.mutate(target)} />
if (tab === "rules") return <RulesSection items={rules.data?.items || []} mailboxes={mailboxes.data?.items || []} mailboxId={ruleMailboxId} action={ruleAction} onMailboxChange={setRuleMailboxId} onActionChange={setRuleAction} onCreate={(form) => createRule.mutate(form)} onDelete={(id) => deleteRule.mutate(id)} pending={createRule.isPending} />
if (tab === "blocked") return <BlockedSection items={blocked.data?.items || []} mailboxes={mailboxes.data?.items || []} mailboxId={blockedMailboxId} spamCount={stats.data?.byFolder.find((f) => f.role === "spam")?.count || 0} onMailboxChange={setBlockedMailboxId} onCreate={(form) => createBlocked.mutate(form)} onDelete={(id) => deleteBlocked.mutate(id)} pending={createBlocked.isPending} />
if (tab === "stats") return <StatsSection stats={stats.data} mailbox={selectedMailbox} onRefresh={() => stats.refetch()} />
return <ProfileOverview user={user!} profile={profile} password={password} passwordFormRef={passwordFormRef} stats={stats.data} />
}
}
function ProfileOverview({ user, profile, password, passwordFormRef, stats }: { user: { email: string; displayName: string; role: string; disabled: boolean; createdAt: string }; profile: { mutate: (form: FormData) => void; isPending: boolean }; password: { mutate: (form: FormData) => void; isPending: boolean }; passwordFormRef: React.RefObject<HTMLFormElement>; stats?: MailStats }) {
return (
<div className="space-y-6">
<Card>
<CardHeader>
<CardTitle></CardTitle>
</CardHeader>
<CardContent className="space-y-6">
<form className="space-y-4" onSubmit={(e) => { e.preventDefault(); profile.mutate(new FormData(e.currentTarget)) }}>
<div className="grid gap-4 md:grid-cols-2">
<Field label="用户名">
<Input value={user.email} readOnly />
</Field>
<Field label="显示名称">
<Input name="displayName" defaultValue={user.displayName} required />
</Field>
</div>
<div className="flex justify-end">
<Button disabled={profile.isPending}>{profile.isPending ? "保存中..." : "保存资料"}</Button>
</div>
</form>
<Separator />
<div className="space-y-3">
<div className="flex items-center justify-between rounded-lg border p-3">
<div className="flex items-center gap-2 text-sm">
<ShieldCheck className="h-4 w-4" />
</div>
<Badge>{user.role === "admin" ? "管理员" : "普通用户"}</Badge>
</div>
<div className="flex items-center justify-between rounded-lg border p-3 text-sm">
<span></span>
<Badge variant={user.disabled ? "secondary" : "default"}>{user.disabled ? "已停用" : "正常"}</Badge>
</div>
<div className="flex items-center justify-between rounded-lg border p-3 text-sm">
<span></span>
<span>{new Date(user.createdAt).toLocaleString()}</span>
</div>
</div>
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle></CardTitle>
</CardHeader>
<CardContent>
<form ref={passwordFormRef} className="space-y-4" onSubmit={(e) => { e.preventDefault(); password.mutate(new FormData(e.currentTarget)) }}>
<Field label="当前密码">
<Input name="currentPassword" type="password" required />
</Field>
<div className="grid gap-4 md:grid-cols-2">
<Field label="新密码">
<Input name="newPassword" type="password" minLength={8} required />
</Field>
<Field label="确认新密码">
<Input name="confirmPassword" type="password" minLength={8} required />
</Field>
</div>
<div className="flex justify-end">
<Button disabled={password.isPending}>{password.isPending ? "更新中..." : "更新密码"}</Button>
</div>
</form>
</CardContent>
</Card>
<StatsSummary stats={stats} />
</div>
)
}
function MailboxManagement({ mailboxes, selectedMailboxId, onSelect, onCopy, onOpen }: { mailboxes: Mailbox[]; selectedMailboxId: string; onSelect: (id: string) => void; onCopy: (text: string) => void; onOpen: (id: string) => void }) {
return <div className="grid gap-4 md:grid-cols-2 xl:grid-cols-3">{mailboxes.map((m) => <Card key={m.id} className={cn(selectedMailboxId === m.id && "border-primary")}><CardHeader><div className="flex items-start justify-between gap-3"><div className="min-w-0"><CardTitle className="truncate text-base">{m.address}</CardTitle></div>{selectedMailboxId === m.id && <Badge></Badge>}</div></CardHeader><CardContent className="flex flex-wrap gap-2"><Button variant="outline" size="sm" onClick={() => onSelect(m.id)}></Button><Button variant="outline" size="sm" onClick={() => onCopy(m.address)}><Copy className="h-4 w-4" /></Button><Button size="sm" onClick={() => onOpen(m.id)}></Button></CardContent></Card>)}{mailboxes.length === 0 && <EmptyState text="暂无邮箱账号" />}</div>
}
function ContactsSection({ items, loading, onCreate, onDelete, onCopy, pending }: { items: { id: string; name: string; email: string; note: string }[]; loading: boolean; onCreate: (form: FormData) => void; onDelete: (id: string) => void; onCopy: (text: string) => void; pending: boolean }) {
return <div className="grid gap-6 lg:grid-cols-[380px_minmax(0,1fr)]"><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent><form className="space-y-4" onSubmit={(e) => { e.preventDefault(); onCreate(new FormData(e.currentTarget)); e.currentTarget.reset() }}><Field label="姓名"><Input name="name" placeholder="张三" /></Field><Field label="邮箱"><Input name="email" type="email" required /></Field><Field label="备注"><Input name="note" /></Field><Button className="w-full" disabled={pending}>{pending ? "保存中..." : "保存联系人"}</Button></form></CardContent></Card><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent className="space-y-2">{items.map((item) => <div key={item.id} className="flex items-center justify-between gap-3 rounded-lg border p-3"><div className="min-w-0"><div className="truncate text-sm font-medium">{item.name}</div><div className="truncate text-xs text-muted-foreground">{item.email}{item.note ? ` · ${item.note}` : ""}</div></div><div className="flex shrink-0 gap-1"><Button variant="ghost" size="icon" className="size-8" onClick={() => onCopy(item.email)}><Copy className="h-4 w-4" /></Button><Button variant="ghost" size="icon" className="size-8 text-destructive" onClick={() => onDelete(item.id)}><Trash2 className="h-4 w-4" /></Button></div></div>)}{!loading && items.length === 0 && <EmptyState text="暂无联系人" />}</CardContent></Card></div>
}
function CleanupSection({ mailbox, stats, pending, onCleanup }: { mailbox?: Mailbox; stats?: MailStats; pending: boolean; onCleanup: (target: "empty-trash" | "empty-spam" | "archive-read-inbox") => void }) {
return <div className="space-y-6"><StatsSummary stats={stats} /><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent className="grid gap-3 md:grid-cols-3"><CleanupButton icon={<MailCheck className="h-4 w-4" />} title="归档已读收件箱" disabled={!mailbox || pending} onClick={() => onCleanup("archive-read-inbox")} /><CleanupButton icon={<MailX className="h-4 w-4" />} title="清空垃圾邮件" disabled={!mailbox || pending} onClick={() => onCleanup("empty-spam")} /><CleanupButton icon={<Trash2 className="h-4 w-4" />} title="清空回收站" disabled={!mailbox || pending} onClick={() => onCleanup("empty-trash")} /></CardContent></Card></div>
}
function RulesSection({ items, mailboxes, mailboxId, action, onMailboxChange, onActionChange, onCreate, onDelete, pending }: { items: any[]; mailboxes: Mailbox[]; mailboxId: string; action: string; onMailboxChange: (value: string) => void; onActionChange: (value: string) => void; onCreate: (form: FormData) => void; onDelete: (id: string) => void; pending: boolean }) {
return <div className="grid gap-6 lg:grid-cols-[420px_minmax(0,1fr)]"><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent><form className="space-y-4" onSubmit={(e) => { e.preventDefault(); onCreate(new FormData(e.currentTarget)); e.currentTarget.reset() }}><Field label="规则名称"><Input name="name" /></Field><Field label="适用邮箱"><MailboxSelect value={mailboxId} mailboxes={mailboxes} onChange={onMailboxChange} /></Field><div className="grid gap-3 md:grid-cols-2"><Field label="发件人包含"><Input name="fromContains" /></Field><Field label="主题包含"><Input name="subjectContains" /></Field></div><Field label="执行动作"><Select value={action} onValueChange={onActionChange}><SelectTrigger><SelectValue /></SelectTrigger><SelectContent><SelectItem value="archive"></SelectItem><SelectItem value="trash"></SelectItem><SelectItem value="star"></SelectItem><SelectItem value="mark-read"></SelectItem></SelectContent></Select></Field><Button className="w-full" disabled={pending}>{pending ? "保存中..." : "保存规则"}</Button></form></CardContent></Card><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent className="space-y-2">{items.map((item) => <div key={item.id} className="flex items-center justify-between gap-3 rounded-lg border p-3"><div className="min-w-0"><div className="truncate text-sm font-medium">{item.name}<Badge variant="outline" className="ml-2">{actionLabels[item.action]}</Badge></div><div className="truncate text-xs text-muted-foreground">{item.mailboxId ? mailboxes.find((m) => m.id === item.mailboxId)?.address : "全部邮箱"} · {item.fromContains ? `发件人包含 ${item.fromContains}` : ""} {item.subjectContains ? `主题包含 ${item.subjectContains}` : ""}</div></div><Button variant="ghost" size="icon" className="size-8 text-destructive" onClick={() => onDelete(item.id)}><Trash2 className="h-4 w-4" /></Button></div>)}{items.length === 0 && <EmptyState text="暂无收件规则" />}</CardContent></Card></div>
}
function BlockedSection({ items, mailboxes, mailboxId, spamCount, onMailboxChange, onCreate, onDelete, pending }: { items: any[]; mailboxes: Mailbox[]; mailboxId: string; spamCount: number; onMailboxChange: (value: string) => void; onCreate: (form: FormData) => void; onDelete: (id: string) => void; pending: boolean }) {
return <div className="grid gap-6 lg:grid-cols-[420px_minmax(0,1fr)]"><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent><form className="space-y-4" onSubmit={(e) => { e.preventDefault(); onCreate(new FormData(e.currentTarget)); e.currentTarget.reset() }}><Field label="适用邮箱"><MailboxSelect value={mailboxId} mailboxes={mailboxes} onChange={onMailboxChange} /></Field><Field label="发件人邮箱"><Input name="email" type="email" required /></Field><Field label="原因"><Input name="reason" /></Field><Button className="w-full" disabled={pending}>{pending ? "保存中..." : "加入拦截"}</Button></form></CardContent></Card><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent className="space-y-2">{items.map((item) => <div key={item.id} className="flex items-center justify-between gap-3 rounded-lg border p-3"><div className="min-w-0"><div className="truncate text-sm font-medium">{item.email}</div><div className="truncate text-xs text-muted-foreground">{item.mailboxId ? mailboxes.find((m) => m.id === item.mailboxId)?.address : "全部邮箱"}{item.reason ? ` · ${item.reason}` : ""}</div></div><Button variant="ghost" size="icon" className="size-8 text-destructive" onClick={() => onDelete(item.id)}><Trash2 className="h-4 w-4" /></Button></div>)}{items.length === 0 && <EmptyState text="暂无拦截发件人" />}</CardContent></Card></div>
}
function StatsSection({ stats, mailbox, onRefresh }: { stats?: MailStats; mailbox?: Mailbox; onRefresh: () => void }) {
return <div className="space-y-6"><div className="flex items-center justify-between"><div className="text-sm text-muted-foreground">{mailbox?.address || "未选择邮箱"}</div><Button variant="outline" onClick={onRefresh}><RefreshCcw className="h-4 w-4" /></Button></div><StatsSummary stats={stats} /><Card><CardHeader><CardTitle></CardTitle></CardHeader><CardContent className="space-y-2">{(stats?.byFolder || []).map((f) => <div key={f.folder} className="grid grid-cols-[1fr_auto_auto_auto] items-center gap-3 rounded-lg border p-3 text-sm"><div className="font-medium">{folderLabel(f.folder)}</div><Badge variant="secondary">{f.count} </Badge><span className="text-muted-foreground"> {f.unread}</span><span className="text-muted-foreground">{formatBytes(f.bytes)}</span></div>)}</CardContent></Card></div>
}
function StatsSummary({ stats }: { stats?: MailStats }) {
const cards = [{ label: "总邮件", value: stats?.totalMessages || 0 }, { label: "未读", value: stats?.unreadMessages || 0 }, { label: "星标", value: stats?.starredMessages || 0 }, { label: "附件", value: stats?.attachmentCount || 0 }, { label: "容量", value: formatBytes(stats?.storageBytes || 0) }]
return <div className="grid gap-3 sm:grid-cols-2 xl:grid-cols-5">{cards.map((c) => <Card key={c.label}><CardContent className="p-4"><div className="text-2xl font-semibold tracking-tight">{c.value}</div><div className="text-xs text-muted-foreground">{c.label}</div></CardContent></Card>)}</div>
}
function CleanupButton({ icon, title, disabled, onClick }: { icon: React.ReactNode; title: string; disabled: boolean; onClick: () => void }) { return <Button variant="outline" className="h-auto justify-start p-4 text-left" disabled={disabled} onClick={onClick}><div className="mr-3 rounded-lg bg-muted p-2">{icon}</div><div className="font-medium">{title}</div></Button> }
function MailboxSelect({ value, mailboxes, onChange }: { value: string; mailboxes: Mailbox[]; onChange: (value: string) => void }) { return <Select value={value} onValueChange={onChange}><SelectTrigger><SelectValue /></SelectTrigger><SelectContent><SelectItem value="all"></SelectItem>{mailboxes.map((m) => <SelectItem key={m.id} value={m.id}>{m.address}</SelectItem>)}</SelectContent></Select> }
function Field({ label, children }: { label: string; children: React.ReactNode }) { return <div className="space-y-2"><Label>{label}</Label>{children}</div> }
function EmptyState({ text }: { text: string }) { return <div className="rounded-lg border border-dashed p-8 text-center text-sm text-muted-foreground">{text}</div> }
function folderLabel(folder: string) { return ({ Inbox: "收件箱", Sent: "已发送", Drafts: "草稿箱", Archive: "归档", Spam: "垃圾邮件", Trash: "回收站" } as Record<string, string>)[folder] || folder }
function AccountHeader({ collapsed, name, email, darkMode, onToggleTheme, onBack }: { collapsed: boolean; name: string; email?: string; darkMode: boolean; onToggleTheme: () => void; onBack: () => void }) {
const displayName = cleanAccountName(name, email)
if (collapsed) return <div className="flex justify-center"><Avatar className="size-9 rounded-full"><AvatarFallback className="bg-primary text-sm font-semibold text-primary-foreground">{accountInitial(displayName, email)}</AvatarFallback></Avatar></div>
return <div className="flex items-center justify-between gap-3"><div className="flex min-w-0 items-center gap-3"><Avatar className="size-10 rounded-full"><AvatarFallback className="bg-primary text-sm font-semibold text-primary-foreground">{accountInitial(displayName, email)}</AvatarFallback></Avatar><div className="min-w-0 text-sm"><div className="truncate text-base font-semibold leading-5">{displayName}</div></div></div><div className="flex shrink-0 items-center gap-1"><Button type="button" variant="ghost" size="icon" className="size-9 rounded-lg text-muted-foreground" onClick={onToggleTheme}>{darkMode ? <Sun className="h-4 w-4" /> : <Moon className="h-4 w-4" />}</Button><Button type="button" variant="ghost" size="icon" className="size-9 rounded-lg text-muted-foreground" onClick={onBack}><ArrowLeft className="h-4 w-4" /></Button></div></div>
}
function cleanAccountName(name: string, email?: string) { const value = name.trim(); if (!value || (email && value.toLowerCase() === email.toLowerCase())) return email?.split("@")[0] || "用户"; return value }
function accountInitial(name: string, email?: string) { const source = cleanAccountName(name, email); const first = Array.from(source.trim())[0]; return (first || "蓝").toUpperCase() }