freefire
1eaf3903d4
- 新增事件总线式toast通知系统 - 新增头像、阅读进度、404/500错误页等基础组件 - 重构页脚、布局、分页、点赞按钮等现有组件 - 新增用户个人页、通知中心、帖子编辑/发布/置顶/推荐管理功能 - 优化登录注册页面样式与交互 - 修复路径类型文件引用，更新站点元信息与字体配置
81 lines
2.4 KiB
TypeScript
81 lines
2.4 KiB
TypeScript
"use client";
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import { useState } from "react";
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import { useRouter, usePathname } from "next/navigation";
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import { IconHeart } from "./Icons";
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import { apiToggleLike } from "@/lib/api";
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import { toast } from "@/lib/toast";
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interface LikeButtonProps {
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postId: string;
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liked: boolean;
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likeCount: number;
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variant?: "default" | "compact";
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}
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export default function LikeButton({
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postId,
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liked: initialLiked,
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likeCount: initialCount,
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variant = "default",
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}: LikeButtonProps) {
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const router = useRouter();
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const pathname = usePathname();
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const [liked, setLiked] = useState(initialLiked);
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const [count, setCount] = useState(initialCount);
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const [loading, setLoading] = useState(false);
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const handleClick = async () => {
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if (loading) return;
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setLoading(true);
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// 乐观更新：先给反馈，失败再回滚
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const wasLiked = liked;
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setLiked(!wasLiked);
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setCount((c) => c + (wasLiked ? -1 : 1));
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try {
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const res = await apiToggleLike(postId);
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if (res.error === "未登录") {
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router.push(`/login?redirect=${encodeURIComponent(pathname)}`);
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return;
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}
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if (typeof res.liked === "boolean") {
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setLiked(res.liked);
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setCount(res.like_count ?? count);
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} else {
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throw new Error(res.error || "FAIL");
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}
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} catch {
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setLiked(wasLiked);
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setCount((c) => c + (wasLiked ? 1 : -1));
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toast("操作失败，请稍后重试");
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} finally {
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setLoading(false);
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}
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};
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const compact =
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variant === "compact"
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? "px-2.5 py-1.5 gap-1 text-[12.5px]"
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: "px-4 py-2 gap-1.5 text-sm";
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return (
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<button
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onClick={handleClick}
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disabled={loading}
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title={liked ? "取消点赞" : "点赞"}
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aria-pressed={liked}
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className={`inline-flex items-center font-semibold tabular-nums rounded-full border transition-colors duration-150 hover:border-[var(--accent)] disabled:opacity-50 ${compact}`}
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style={{
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borderColor: liked ? "var(--accent)" : "var(--line-2)",
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color: liked ? "var(--accent)" : "var(--ink-2)",
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background: liked ? "var(--accent-soft)" : "var(--panel)",
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}}
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>
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<span key={String(liked)} className={liked ? "j13-heart-pop inline-flex" : "inline-flex"}>
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<IconHeart size={variant === "compact" ? 13 : 15} filled={liked} />
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</span>
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<span>{count}</span>
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</button>
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);
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}
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