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