Files
jiang13-bbs/frontend/app/admin/settings/BrandMediaPicker.tsx
freefire 40bbad2c82 公开页补齐自引用 Canonical 与按类型的结构化数据,图片补上说明文字。
后台设置和内容编辑改成可导航布局;部署用访客 origin 生成 Canonical,避免落到容器地址。

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-20 00:11:24 +08:00

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"use client";
import { Images, Loader2 } from "lucide-react";
import { useEffect, useState } from "react";
import Modal from "@/components/Modal";
import { apiMyMedia, type MediaAttachment } from "@/lib/api";
import { mediaURLFitsSlot, type BrandSlot } from "@/lib/brand";
const SLOT_LABEL: Record<BrandSlot, string> = {
logo_light: "浅色 Logo",
logo_dark: "暗色 Logo",
favicon: "Favicon",
};
export default function BrandMediaPicker({
open,
slot,
onClose,
onPick,
}: {
open: boolean;
slot: BrandSlot;
onClose: () => void;
onPick: (item: MediaAttachment) => void;
}) {
const [items, setItems] = useState<MediaAttachment[]>([]);
const [loading, setLoading] = useState(false);
const [error, setError] = useState("");
useEffect(() => {
if (!open) return;
let cancelled = false;
setLoading(true);
setError("");
void apiMyMedia()
.then((res) => {
if (cancelled) return;
if (res.error) {
setError(res.error);
setItems([]);
return;
}
const all = res.attachments || [];
setItems(all.filter((item) => mediaURLFitsSlot(slot, item.url)));
})
.catch(() => {
if (!cancelled) setError("加载媒体库失败");
})
.finally(() => {
if (!cancelled) setLoading(false);
});
return () => {
cancelled = true;
};
}, [open, slot]);
return (
<Modal
open={open}
title={`从媒体库选择 · ${SLOT_LABEL[slot]}`}
description="只列出格式符合的图片。保存后会复制一份到品牌目录,之后删除原图不会影响 Logo。"
onClose={onClose}
maxWidthClass="max-w-lg"
dismissOnOverlay
>
{loading ? (
<p className="meta text-[13px] flex items-center gap-2 py-6 justify-center">
<Loader2 size={14} className="animate-spin" /> 加载中
</p>
) : error ? (
<p className="text-[13px] py-4" style={{ color: "var(--danger, #b42318)" }}>
{error}
</p>
) : items.length === 0 ? (
<p className="meta text-[13px] py-6 text-center">没有可用图片。Logo 需要 PNG / WebP / SVG,Favicon 还可选 ICO。</p>
) : (
<div className="grid grid-cols-4 sm:grid-cols-5 gap-2">
{items.map((item) => (
<button
key={item.id}
type="button"
onClick={() => {
onPick(item);
onClose();
}}
className="relative group aspect-square rounded-xl overflow-hidden"
style={{ boxShadow: "0 0 0 1px var(--line)", background: "var(--panel-2)" }}
data-tip="用作草稿预览,点保存后才生效"
>
{/* eslint-disable-next-line @next/next/no-img-element */}
<img src={item.url} alt={`${SLOT_LABEL[slot]}候选图`} className="w-full h-full object-contain" loading="lazy" />
<span
className="pointer-events-none absolute inset-0 flex items-center justify-center opacity-0 group-hover:opacity-100"
style={{ background: "color-mix(in srgb, var(--ink) 40%, transparent)", color: "#fff" }}
>
<Images size={14} />
</span>
</button>
))}
</div>
)}
</Modal>
);
}