1306 lines
50 KiB
TypeScript
1306 lines
50 KiB
TypeScript
"use client";
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import { useState, useEffect, useRef, useCallback } from "react";
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import Link from "next/link";
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import { useRouter } from "next/navigation";
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import { X, Paperclip, Download } from "lucide-react";
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import {
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apiCreatePost,
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apiUpdatePost,
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apiUploadPostFile,
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apiDeletePostFile,
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apiUpdatePostFilePrice,
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apiGetPoints,
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fetchBoards,
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type Board,
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type PostAttachment,
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} from "@/lib/api";
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import {
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POST_TYPES,
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BOUNTY_EXPIRE_DAYS,
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LOTTERY_EXPIRE_DAYS,
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POLL_EXPIRE_DAYS,
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normalizePostType,
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type PostTypeValue,
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} from "@/lib/postMeta";
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import { toast } from "@/lib/toast";
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import MarkdownEditor from "@/components/MarkdownEditor";
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import BoardPicker, { BoardBadge } from "@/components/BoardPicker";
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import DeadlinePicker, {
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type DeadlineMode,
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defaultCustomLocal,
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localInputToRFC3339,
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} from "@/components/DeadlinePicker";
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const TITLE_MAX = 256;
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const DRAFT_KEY = "j13-compose-draft";
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const DRAFT_DEBOUNCE_MS = 600;
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type ComposeDraft = {
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title: string;
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content: string;
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tags: string;
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boardId: number;
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postType?: string;
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typeMeta?: string;
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updatedAt: number;
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};
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function parseTags(raw: string): string[] {
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return [
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...new Set(
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raw
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.split(/[,，]/)
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.map((t) => t.trim())
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.filter(Boolean)
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),
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].slice(0, 12);
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}
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function serializeTags(tags: string[]): string {
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return tags.join(", ");
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}
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function mapPostError(msg: string): string {
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if (!msg) return "操作失败";
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const cooldown = msg.match(/新用户注册\s*(\d+)\s*小时后才能发帖/);
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if (cooldown) {
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return `新用户注册满 ${cooldown[1]} 小时后才能发帖，请稍后再试`;
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}
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if (msg.includes("24 小时") || msg.includes("24小时") || msg.includes("冷静")) {
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return "新用户尚在发帖冷静期内，请稍后再试";
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}
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if (msg.includes("积分")) return msg;
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if (msg.includes("rate") || msg.includes("频繁") || msg.includes("太快")) {
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return "操作过于频繁，请稍后再试";
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}
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return msg;
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}
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function readDraft(): ComposeDraft | null {
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try {
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const raw = localStorage.getItem(DRAFT_KEY);
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if (!raw) return null;
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const d = JSON.parse(raw) as ComposeDraft;
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if (!d || typeof d !== "object") return null;
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return d;
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} catch {
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return null;
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}
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}
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function clearDraft() {
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try {
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localStorage.removeItem(DRAFT_KEY);
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} catch {
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/* ignore */
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}
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}
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function writeDraft(d: ComposeDraft) {
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try {
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localStorage.setItem(DRAFT_KEY, JSON.stringify(d));
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} catch {
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/* ignore */
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}
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}
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function formatSize(n: number) {
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if (n < 1024) return `${n} B`;
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if (n < 1024 * 1024) return `${(n / 1024).toFixed(1)} KB`;
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return `${(n / 1024 / 1024).toFixed(1)} MB`;
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}
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type CreateProps = {
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mode: "create";
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initialBoardId?: number;
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cancelHref?: string;
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};
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type EditProps = {
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mode: "edit";
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postId: number;
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initialTitle: string;
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initialContent: string;
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initialTags?: string;
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initialPostType?: string;
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initialTypeMeta?: string;
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initialAttachments?: PostAttachment[];
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/** 投票帖：有票后禁止改选项 */
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canEditPollOptions?: boolean;
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/** 抽奖帖：有评论后禁止改奖品 */
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canEditLotteryPrizes?: boolean;
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boardName?: string;
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boardId?: number;
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boardColorIndex?: number;
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cancelHref: string;
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};
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export type PostComposerProps = CreateProps | EditProps;
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export default function PostComposer(props: PostComposerProps) {
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const router = useRouter();
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const isCreate = props.mode === "create";
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const [boards, setBoards] = useState<Board[]>([]);
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const [boardsReady, setBoardsReady] = useState(!isCreate);
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const [boardId, setBoardId] = useState(
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isCreate ? props.initialBoardId || 0 : props.boardId || 0
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);
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const [title, setTitle] = useState(isCreate ? "" : props.initialTitle);
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const [content, setContent] = useState(isCreate ? "" : props.initialContent);
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const [tagList, setTagList] = useState<string[]>(
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parseTags(isCreate ? "" : props.initialTags || "")
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);
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const [tagInput, setTagInput] = useState("");
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const [postType, setPostType] = useState<PostTypeValue>(
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normalizePostType(isCreate ? "discussion" : props.initialPostType)
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);
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const [typeMeta, setTypeMeta] = useState(
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isCreate ? "" : props.initialTypeMeta || ""
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);
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// 类型专属表单状态
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const [pollOptions, setPollOptions] = useState<string[]>(() => {
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try {
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const m = JSON.parse(isCreate ? "{}" : props.initialTypeMeta || "{}");
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return Array.isArray(m.options) && m.options.length >= 2
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? m.options
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: ["", ""];
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} catch {
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return ["", ""];
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}
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});
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const [pollMulti, setPollMulti] = useState(() => {
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try {
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return !!JSON.parse(isCreate ? "{}" : props.initialTypeMeta || "{}").multi;
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} catch {
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return false;
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}
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});
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const [pollAnonymous, setPollAnonymous] = useState(() => {
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if (isCreate) return true;
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try {
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const m = JSON.parse(props.initialTypeMeta || "{}");
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// 缺省视为匿名（与后端一致）
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return m.anonymous !== false;
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} catch {
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return true;
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}
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});
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const [bountyPoints, setBountyPoints] = useState<number | "">(() => {
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// 新建：空值 + placeholder（与抽奖数量输入一致）；编辑回填已托管金额
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if (isCreate) return "";
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try {
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const p = Number(JSON.parse(props.initialTypeMeta || "{}").points);
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return p > 0 ? p : "";
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} catch {
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return "";
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}
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});
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const [lotteryPrizes, setLotteryPrizes] = useState<{ name: string; count: number | "" }[]>(() => {
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// 新建：空行 + placeholder；编辑才回填已保存奖品
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if (isCreate) return [{ name: "", count: "" }];
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try {
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const raw = JSON.parse(props.initialTypeMeta || "{}") as {
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prizes?: { name?: string; count?: number }[];
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slots?: number;
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};
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if (Array.isArray(raw.prizes) && raw.prizes.length > 0) {
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return raw.prizes.map((p) => ({
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name: String(p.name || "").slice(0, 32),
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count: Math.max(1, Number(p.count) || 1),
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}));
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}
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// 旧数据仅有 slots：数量可回填，名称留空让作者补全
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const slots = Number(raw.slots);
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if (slots > 0) return [{ name: "", count: slots }];
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return [{ name: "", count: "" }];
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} catch {
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return [{ name: "", count: "" }];
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}
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});
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const [bountyExpireDays, setBountyExpireDays] = useState(() => {
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try {
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const d = Number(JSON.parse(isCreate ? "{}" : props.initialTypeMeta || "{}").expire_days);
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return (BOUNTY_EXPIRE_DAYS as readonly number[]).includes(d) ? d : 7;
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} catch {
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return 7;
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}
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});
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const [lotteryExpireDays, setLotteryExpireDays] = useState(() => {
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try {
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const d = Number(JSON.parse(isCreate ? "{}" : props.initialTypeMeta || "{}").expire_days);
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return (LOTTERY_EXPIRE_DAYS as readonly number[]).includes(d) ? d : 7;
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} catch {
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return 7;
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}
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});
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const [pollExpireDays, setPollExpireDays] = useState(7);
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const [deadlineMode, setDeadlineMode] = useState<DeadlineMode>("preset");
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const [customEndsLocal, setCustomEndsLocal] = useState(() => defaultCustomLocal(7));
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const canEditPoll =
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isCreate || (props.mode === "edit" && props.canEditPollOptions !== false);
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const canEditLotteryPrizes =
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isCreate || (props.mode === "edit" && props.canEditLotteryPrizes !== false);
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const lotterySlotTotal = lotteryPrizes.reduce((sum, p) => {
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if (typeof p.count !== "number") return sum;
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return sum + Math.max(0, Math.floor(p.count));
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}, 0);
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/** 每一行都需填写名称与数量，否则不可发布 */
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const lotteryPrizesReady =
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lotteryPrizes.length >= 1 &&
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lotteryPrizes.every(
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(p) =>
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p.name.trim().length > 0 &&
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typeof p.count === "number" &&
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p.count >= 1 &&
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p.count <= 100
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);
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const [attachments, setAttachments] = useState<PostAttachment[]>(
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isCreate ? [] : props.initialAttachments || []
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);
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const [fileBusy, setFileBusy] = useState(false);
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState("");
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/** 发帖页余额：仅新建悬赏时拉取，用于就地提示积分不足 */
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const [pointsBalance, setPointsBalance] = useState<number | null>(null);
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const [draftBanner, setDraftBanner] = useState<ComposeDraft | null>(null);
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const draftTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
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const skipDraftSave = useRef(true);
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const formRef = useRef<HTMLFormElement>(null);
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const fileRef = useRef<HTMLInputElement>(null);
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const actionsErrorRef = useRef<HTMLDivElement>(null);
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const bountyFieldRef = useRef<HTMLDivElement>(null);
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const pendingErrorFocus = useRef<"actions" | "bounty" | null>(null);
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const preferredBoardId = isCreate ? props.initialBoardId || 0 : 0;
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useEffect(() => {
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if (!isCreate) return;
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let cancelled = false;
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fetchBoards()
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.then((data) => {
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if (cancelled) return;
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const list = data.boards || [];
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setBoards(list);
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setBoardsReady(true);
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const preferred = preferredBoardId;
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const hit = preferred && list.some((b) => b.id === preferred);
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if (hit) {
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setBoardId(preferred);
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} else if (list.length > 0) {
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setBoardId((cur) =>
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cur && list.some((b) => b.id === cur) ? cur : list[0].id
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);
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}
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const draft = readDraft();
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if (
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draft &&
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(draft.title.trim() || draft.content.trim() || draft.tags.trim())
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) {
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setDraftBanner(draft);
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skipDraftSave.current = true;
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} else {
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skipDraftSave.current = false;
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}
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})
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.catch(() => {
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if (!cancelled) {
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setBoardsReady(true);
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skipDraftSave.current = false;
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}
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});
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return () => {
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cancelled = true;
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};
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}, [isCreate, preferredBoardId]);
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// 新建悬赏：拉取余额，便于在积分输入旁提前提示不足
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useEffect(() => {
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if (!isCreate || postType !== "bounty") {
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setPointsBalance(null);
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return;
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}
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let cancelled = false;
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apiGetPoints()
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.then((res) => {
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if (cancelled) return;
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const n = Number(res.points);
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setPointsBalance(Number.isFinite(n) ? Math.max(0, Math.floor(n)) : null);
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})
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.catch(() => {
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if (!cancelled) setPointsBalance(null);
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});
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return () => {
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cancelled = true;
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};
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}, [isCreate, postType]);
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useEffect(() => {
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if (!isCreate || skipDraftSave.current) return;
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if (draftTimer.current) clearTimeout(draftTimer.current);
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draftTimer.current = setTimeout(() => {
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if (!title.trim() && !content.trim() && tagList.length === 0) {
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clearDraft();
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return;
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}
|
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writeDraft({
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title,
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content,
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tags: serializeTags(tagList),
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boardId,
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||
postType,
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||
typeMeta,
|
||
updatedAt: Date.now(),
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||
});
|
||
}, DRAFT_DEBOUNCE_MS);
|
||
return () => {
|
||
if (draftTimer.current) clearTimeout(draftTimer.current);
|
||
};
|
||
}, [
|
||
isCreate,
|
||
title,
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content,
|
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tagList,
|
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boardId,
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||
postType,
|
||
typeMeta,
|
||
]);
|
||
|
||
const restoreDraft = () => {
|
||
if (!draftBanner) return;
|
||
setTitle(draftBanner.title || "");
|
||
setContent(draftBanner.content || "");
|
||
setTagList(parseTags(draftBanner.tags || ""));
|
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if (draftBanner.boardId) setBoardId(draftBanner.boardId);
|
||
if (draftBanner.postType) setPostType(normalizePostType(draftBanner.postType));
|
||
if (draftBanner.typeMeta) setTypeMeta(draftBanner.typeMeta);
|
||
setDraftBanner(null);
|
||
skipDraftSave.current = false;
|
||
toast("已恢复草稿", "ok");
|
||
};
|
||
|
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const discardDraft = () => {
|
||
clearDraft();
|
||
setDraftBanner(null);
|
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skipDraftSave.current = false;
|
||
};
|
||
|
||
const commitTagInput = useCallback(() => {
|
||
const parts = parseTags(tagInput);
|
||
if (parts.length === 0) {
|
||
setTagInput("");
|
||
return;
|
||
}
|
||
setTagList((prev) => {
|
||
const next = [...prev];
|
||
for (const p of parts) {
|
||
if (next.length >= 12) break;
|
||
if (!next.includes(p)) next.push(p);
|
||
}
|
||
return next;
|
||
});
|
||
setTagInput("");
|
||
}, [tagInput]);
|
||
|
||
const removeTag = (t: string) => {
|
||
setTagList((prev) => prev.filter((x) => x !== t));
|
||
};
|
||
|
||
const buildDeadlineFields = (presetDays: number) => {
|
||
if (deadlineMode === "custom") {
|
||
const iso = localInputToRFC3339(customEndsLocal);
|
||
if (!iso) return { expire_days: presetDays };
|
||
return { ends_at: iso, expire_days: 0 };
|
||
}
|
||
return { expire_days: presetDays };
|
||
};
|
||
|
||
const buildTypeMeta = (): string => {
|
||
if (postType === "discussion") return "";
|
||
if (postType === "question") {
|
||
return JSON.stringify({ solved: false, accepted_comment_id: 0 });
|
||
}
|
||
if (postType === "poll") {
|
||
return JSON.stringify({
|
||
options: pollOptions.map((o) => o.trim()).filter(Boolean),
|
||
multi: pollMulti,
|
||
anonymous: pollAnonymous,
|
||
closed: false,
|
||
...buildDeadlineFields(pollExpireDays),
|
||
});
|
||
}
|
||
if (postType === "bounty") {
|
||
return JSON.stringify({
|
||
points: typeof bountyPoints === "number" ? Math.max(1, Math.floor(bountyPoints)) : 1,
|
||
accepted_comment_id: 0,
|
||
escrowed: false,
|
||
refunded: false,
|
||
expired: false,
|
||
...buildDeadlineFields(bountyExpireDays),
|
||
});
|
||
}
|
||
if (postType === "lottery") {
|
||
const prizes = lotteryPrizes
|
||
.map((p) => ({
|
||
name: p.name.trim().slice(0, 32),
|
||
count: typeof p.count === "number" ? Math.floor(p.count) : 0,
|
||
}))
|
||
.filter((p) => p.name.length > 0 && p.count >= 1);
|
||
return JSON.stringify({
|
||
prizes,
|
||
slots: prizes.reduce((s, p) => s + p.count, 0),
|
||
drawn: false,
|
||
winner_ids: [],
|
||
closed: false,
|
||
...buildDeadlineFields(lotteryExpireDays),
|
||
});
|
||
}
|
||
return typeMeta.trim();
|
||
};
|
||
|
||
const onPickFile = async (file: File | null) => {
|
||
if (!file || fileBusy) return;
|
||
if (attachments.length >= 10) {
|
||
toast("最多 10 个附件", "error");
|
||
return;
|
||
}
|
||
setFileBusy(true);
|
||
try {
|
||
const res = await apiUploadPostFile(file, 0);
|
||
if (res.attachment) {
|
||
setAttachments((prev) => [...prev, res.attachment!]);
|
||
toast("附件已上传", "ok");
|
||
} else {
|
||
toast(res.error || "上传失败", "error");
|
||
}
|
||
} catch {
|
||
toast("上传失败", "error");
|
||
} finally {
|
||
setFileBusy(false);
|
||
if (fileRef.current) fileRef.current.value = "";
|
||
}
|
||
};
|
||
|
||
const removeAttachment = async (id: number) => {
|
||
setAttachments((prev) => prev.filter((a) => a.id !== id));
|
||
try {
|
||
await apiDeletePostFile(id);
|
||
} catch {
|
||
/* 本地已移除 */
|
||
}
|
||
};
|
||
|
||
const setAttPrice = async (id: number, price: number) => {
|
||
const p = Math.max(0, Math.min(100000, Math.floor(price) || 0));
|
||
setAttachments((prev) =>
|
||
prev.map((a) => (a.id === id ? { ...a, price_points: p } : a))
|
||
);
|
||
await apiUpdatePostFilePrice(id, p);
|
||
};
|
||
|
||
const bountyShort =
|
||
isCreate &&
|
||
postType === "bounty" &&
|
||
pointsBalance !== null &&
|
||
typeof bountyPoints === "number" &&
|
||
bountyPoints > pointsBalance;
|
||
|
||
const canSubmit =
|
||
!loading &&
|
||
title.trim().length > 0 &&
|
||
content.trim().length > 0 &&
|
||
(isCreate ? boardsReady && boardId > 0 : true) &&
|
||
(postType !== "poll" ||
|
||
pollOptions.map((o) => o.trim()).filter(Boolean).length >= 2) &&
|
||
(postType !== "bounty" ||
|
||
(typeof bountyPoints === "number" && bountyPoints > 0)) &&
|
||
(postType !== "lottery" || lotteryPrizesReady);
|
||
|
||
/** 提交失败：底部操作区可见 + Toast；积分类滚到悬赏输入 */
|
||
const reportSubmitError = useCallback((msg: string, focus: "actions" | "bounty" = "actions") => {
|
||
pendingErrorFocus.current = focus;
|
||
setError(msg);
|
||
toast(msg, "error");
|
||
}, []);
|
||
|
||
useEffect(() => {
|
||
if (!error) return;
|
||
const focus = pendingErrorFocus.current ?? "actions";
|
||
pendingErrorFocus.current = null;
|
||
const el =
|
||
focus === "bounty" && bountyFieldRef.current
|
||
? bountyFieldRef.current
|
||
: actionsErrorRef.current;
|
||
el?.scrollIntoView({ behavior: "smooth", block: "nearest" });
|
||
}, [error]);
|
||
|
||
const handleSubmit = async (e?: React.FormEvent) => {
|
||
e?.preventDefault();
|
||
if (
|
||
isCreate &&
|
||
deadlineMode === "custom" &&
|
||
(postType === "poll" || postType === "bounty" || postType === "lottery")
|
||
) {
|
||
const iso = localInputToRFC3339(customEndsLocal);
|
||
if (!iso) {
|
||
reportSubmitError("请选择有效的截止时间");
|
||
return;
|
||
}
|
||
const t = Date.parse(iso);
|
||
if (!Number.isFinite(t) || t < Date.now() + 60 * 60 * 1000) {
|
||
reportSubmitError("截止时间至少晚于当前 1 小时");
|
||
return;
|
||
}
|
||
}
|
||
if (postType === "lottery" && !lotteryPrizesReady) {
|
||
reportSubmitError("请填写奖品名称与数量后再发布");
|
||
return;
|
||
}
|
||
if (
|
||
isCreate &&
|
||
postType === "bounty" &&
|
||
(typeof bountyPoints !== "number" || bountyPoints < 1)
|
||
) {
|
||
reportSubmitError("请填写悬赏积分后再发布", "bounty");
|
||
return;
|
||
}
|
||
if (bountyShort) {
|
||
reportSubmitError(
|
||
`积分不足（余额 ${pointsBalance}，需要 ${bountyPoints}）`,
|
||
"bounty"
|
||
);
|
||
return;
|
||
}
|
||
if (!canSubmit) return;
|
||
setLoading(true);
|
||
setError("");
|
||
const tags = serializeTags(tagList);
|
||
const meta = buildTypeMeta();
|
||
const attIds = attachments.map((a) => a.id);
|
||
try {
|
||
if (isCreate) {
|
||
const res = await apiCreatePost({
|
||
board_id: boardId,
|
||
title: title.trim(),
|
||
content: content.trim(),
|
||
tags,
|
||
post_type: postType,
|
||
type_meta: meta,
|
||
attachment_ids: attIds,
|
||
});
|
||
if (res.post) {
|
||
clearDraft();
|
||
if (res.post.status === "pending") {
|
||
toast("已提交，等待审核通过后公开", "ok");
|
||
} else {
|
||
toast("发布成功", "ok");
|
||
}
|
||
router.push(`/post/${res.post.id}`);
|
||
} else {
|
||
const mapped = mapPostError(res.error || "发帖失败");
|
||
reportSubmitError(
|
||
mapped,
|
||
mapped.includes("积分") ? "bounty" : "actions"
|
||
);
|
||
}
|
||
} else {
|
||
const res = await apiUpdatePost(String(props.postId), {
|
||
title: title.trim(),
|
||
content: content.trim(),
|
||
tags,
|
||
type_meta: meta,
|
||
attachment_ids: attIds,
|
||
});
|
||
if (res.post) {
|
||
toast("已保存", "ok");
|
||
router.push(props.cancelHref);
|
||
} else {
|
||
reportSubmitError(mapPostError(res.error || "保存失败"));
|
||
}
|
||
}
|
||
} catch {
|
||
reportSubmitError("网络错误，请稍后重试");
|
||
} finally {
|
||
setLoading(false);
|
||
}
|
||
};
|
||
|
||
const cancelHref = isCreate ? props.cancelHref || "/" : props.cancelHref;
|
||
const submitLabel = loading
|
||
? isCreate
|
||
? "发布中…"
|
||
: "保存中…"
|
||
: isCreate
|
||
? "发布"
|
||
: "保存";
|
||
const cancelControl = isCreate ? (
|
||
<Link href={cancelHref} className="btn btn-line btn-sm">
|
||
取消
|
||
</Link>
|
||
) : (
|
||
<button
|
||
type="button"
|
||
onClick={() => router.push(cancelHref)}
|
||
className="btn btn-line btn-sm"
|
||
>
|
||
取消
|
||
</button>
|
||
);
|
||
|
||
return (
|
||
<form ref={formRef} onSubmit={handleSubmit} className="j13-compose-stage">
|
||
<header className="j13-compose-toolbar">
|
||
<h1 className="j13-compose-toolbar-title">
|
||
{isCreate ? "写新帖" : "编辑帖子"}
|
||
</h1>
|
||
<div className="j13-compose-toolbar-actions">
|
||
{cancelControl}
|
||
<button
|
||
type="submit"
|
||
disabled={!canSubmit}
|
||
className="btn btn-primary btn-sm min-w-[4.5rem]"
|
||
>
|
||
{submitLabel}
|
||
</button>
|
||
</div>
|
||
</header>
|
||
|
||
<div className="j13-compose-body">
|
||
{draftBanner && (
|
||
<div
|
||
className="flex flex-wrap items-center justify-between gap-3 px-4 py-3 rounded-[12px] text-[13px] shrink-0"
|
||
style={{
|
||
background: "var(--accent-soft)",
|
||
color: "var(--ink)",
|
||
border:
|
||
"1px solid color-mix(in srgb, var(--accent) 18%, transparent)",
|
||
}}
|
||
>
|
||
<span>
|
||
检测到未发布的本地草稿
|
||
{draftBanner.updatedAt
|
||
? `（${new Date(draftBanner.updatedAt).toLocaleString("zh-CN")}）`
|
||
: ""}
|
||
</span>
|
||
<span className="flex gap-2">
|
||
<button type="button" className="btn btn-primary btn-sm" onClick={restoreDraft}>
|
||
恢复
|
||
</button>
|
||
<button type="button" className="btn btn-line btn-sm" onClick={discardDraft}>
|
||
丢弃
|
||
</button>
|
||
</span>
|
||
</div>
|
||
)}
|
||
|
||
{/* 基本信息：类型 / 板块 / 标签 / 可见性 */}
|
||
<section className="j13-compose-section" aria-label="基本信息">
|
||
<h2 className="j13-compose-section-title">基本信息</h2>
|
||
|
||
{/* 帖子类型 */}
|
||
<div className="shrink-0">
|
||
<div className="field-label mb-2">帖子类型</div>
|
||
<div className="j13-compose-typebar" role="radiogroup" aria-label="帖子类型">
|
||
{POST_TYPES.map((t) => (
|
||
<button
|
||
key={t.value}
|
||
type="button"
|
||
role="radio"
|
||
aria-checked={postType === t.value}
|
||
className={`j13-compose-typechip${postType === t.value ? " is-on" : ""}`}
|
||
disabled={loading || (!isCreate && t.value !== postType)}
|
||
data-tip={!isCreate && t.value !== postType ? "编辑时不可更改类型" : t.hint}
|
||
onClick={() => setPostType(t.value)}
|
||
>
|
||
{t.label}
|
||
</button>
|
||
))}
|
||
</div>
|
||
</div>
|
||
|
||
{/* 元信息：板块 + 标签（标签 flex 占满） + 可见性 */}
|
||
<div className="j13-compose-meta shrink-0">
|
||
<div className="j13-compose-meta-board">
|
||
<label className="field-label" htmlFor="compose-board">
|
||
板块
|
||
</label>
|
||
{isCreate ? (
|
||
<BoardPicker
|
||
id="compose-board"
|
||
boards={boards}
|
||
value={boardId}
|
||
onChange={setBoardId}
|
||
disabled={loading}
|
||
loading={!boardsReady}
|
||
/>
|
||
) : (
|
||
<BoardBadge
|
||
name={props.boardName || "未知板块"}
|
||
colorIndex={props.boardColorIndex ?? 0}
|
||
/>
|
||
)}
|
||
</div>
|
||
|
||
<div className="j13-compose-meta-tags">
|
||
<label className="field-label" htmlFor="compose-tag-input">
|
||
标签
|
||
<span className="font-normal" style={{ color: "var(--ink-3)" }}>
|
||
{" "}
|
||
· 可选，最多 12 个
|
||
</span>
|
||
</label>
|
||
<div
|
||
className="j13-tag-field"
|
||
onClick={() => document.getElementById("compose-tag-input")?.focus()}
|
||
>
|
||
{tagList.map((t) => (
|
||
<span key={t} className="chip inline-flex items-center gap-1 !py-0.5">
|
||
# {t}
|
||
<button
|
||
type="button"
|
||
data-tip={`移除 ${t}`}
|
||
aria-label={`移除标签 ${t}`}
|
||
className="opacity-60 hover:opacity-100"
|
||
onClick={(e) => {
|
||
e.stopPropagation();
|
||
removeTag(t);
|
||
}}
|
||
>
|
||
<X size={12} />
|
||
</button>
|
||
</span>
|
||
))}
|
||
<input
|
||
id="compose-tag-input"
|
||
value={tagInput}
|
||
disabled={loading || tagList.length >= 12}
|
||
onChange={(e) => setTagInput(e.target.value)}
|
||
onKeyDown={(e) => {
|
||
if (e.key === "Enter" || e.key === "," || e.key === "，") {
|
||
e.preventDefault();
|
||
commitTagInput();
|
||
} else if (e.key === "Backspace" && !tagInput && tagList.length > 0) {
|
||
removeTag(tagList[tagList.length - 1]);
|
||
}
|
||
}}
|
||
onBlur={commitTagInput}
|
||
placeholder={tagList.length === 0 ? "输入后回车添加" : ""}
|
||
className="j13-tag-field-input flex-1 min-w-[8rem] self-stretch h-8 text-[13px]"
|
||
style={{ color: "var(--ink)" }}
|
||
/>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
</section>
|
||
|
||
{/* 类型扩展（投票 / 悬赏 / 抽奖） */}
|
||
{(postType === "poll" || postType === "bounty" || postType === "lottery") && (
|
||
<section className="j13-compose-section" aria-label="类型设置">
|
||
<h2 className="j13-compose-section-title">类型设置</h2>
|
||
{postType === "poll" && (
|
||
<div className="j13-compose-typepanel shrink-0 space-y-3">
|
||
<p className="font-semibold text-[14px]" style={{ color: "var(--ink)" }}>
|
||
投票选项
|
||
</p>
|
||
{!canEditPoll && (
|
||
<p className="meta text-[12.5px]">已有人投票，无法修改选项、单/多选或匿名设置</p>
|
||
)}
|
||
{pollOptions.map((opt, i) => (
|
||
<div key={i} className="flex items-center gap-2">
|
||
<input
|
||
className="j13-compose-field flex-1"
|
||
value={opt}
|
||
maxLength={64}
|
||
placeholder={`选项 ${i + 1}`}
|
||
disabled={loading || !canEditPoll}
|
||
onChange={(e) => {
|
||
const next = [...pollOptions];
|
||
next[i] = e.target.value;
|
||
setPollOptions(next);
|
||
}}
|
||
/>
|
||
{pollOptions.length > 2 && canEditPoll && (
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm !px-2"
|
||
onClick={() => setPollOptions((p) => p.filter((_, j) => j !== i))}
|
||
>
|
||
<X size={14} />
|
||
</button>
|
||
)}
|
||
</div>
|
||
))}
|
||
<div className="flex flex-wrap items-center gap-3">
|
||
{pollOptions.length < 10 && canEditPoll && (
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm"
|
||
onClick={() => setPollOptions((p) => [...p, ""])}
|
||
>
|
||
添加选项
|
||
</button>
|
||
)}
|
||
<label className="meta text-[13px] inline-flex items-center gap-2 cursor-pointer">
|
||
<input
|
||
type="checkbox"
|
||
checked={pollMulti}
|
||
disabled={loading || !canEditPoll}
|
||
onChange={(e) => setPollMulti(e.target.checked)}
|
||
/>
|
||
允许多选
|
||
</label>
|
||
<label className="meta text-[13px] inline-flex items-center gap-2 cursor-pointer">
|
||
<input
|
||
type="checkbox"
|
||
checked={pollAnonymous}
|
||
disabled={loading || !canEditPoll}
|
||
onChange={(e) => setPollAnonymous(e.target.checked)}
|
||
/>
|
||
匿名投票
|
||
</label>
|
||
</div>
|
||
{!pollAnonymous && (
|
||
<p className="meta text-[12px]">非匿名：投票结果公开后可看到每位投票人</p>
|
||
)}
|
||
{isCreate && (
|
||
<DeadlinePicker
|
||
presets={POLL_EXPIRE_DAYS}
|
||
mode={deadlineMode}
|
||
onModeChange={setDeadlineMode}
|
||
days={pollExpireDays}
|
||
onDaysChange={setPollExpireDays}
|
||
customLocal={customEndsLocal}
|
||
onCustomLocalChange={setCustomEndsLocal}
|
||
disabled={loading}
|
||
hint="到期后自动结束投票；也可由作者提前结束"
|
||
/>
|
||
)}
|
||
</div>
|
||
)}
|
||
{postType === "bounty" && (
|
||
<div className="j13-compose-typepanel shrink-0 space-y-3">
|
||
<p className="font-semibold text-[14px]" style={{ color: "var(--ink)" }}>
|
||
悬赏积分
|
||
</p>
|
||
<p className="meta text-[12.5px]">
|
||
发布时从余额托管；到期未采纳自动退回。截止后仍可采纳，将从余额扣款支付且不可撤回。
|
||
</p>
|
||
<div ref={bountyFieldRef} className="j13-lottery-prize-table-wrap">
|
||
<table className="j13-lottery-prize-table">
|
||
<thead>
|
||
<tr>
|
||
<th scope="col">悬赏积分</th>
|
||
<th scope="col" className="col-count">
|
||
余额
|
||
</th>
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
<tr>
|
||
<td>
|
||
<input
|
||
type="number"
|
||
min={1}
|
||
max={100000}
|
||
value={bountyPoints}
|
||
placeholder="如：20"
|
||
disabled={loading || !isCreate}
|
||
aria-invalid={bountyShort || undefined}
|
||
aria-label="悬赏积分"
|
||
required={postType === "bounty"}
|
||
onChange={(e) => {
|
||
const raw = e.target.value;
|
||
if (error.includes("积分")) setError("");
|
||
if (raw === "") {
|
||
setBountyPoints("");
|
||
return;
|
||
}
|
||
const n = Math.max(
|
||
1,
|
||
Math.min(100000, Number(raw) || 1)
|
||
);
|
||
setBountyPoints(n);
|
||
}}
|
||
className={`j13-compose-field${bountyShort ? " j13-compose-field-invalid" : ""}`}
|
||
/>
|
||
</td>
|
||
<td className="col-count">
|
||
{isCreate ? (
|
||
<span
|
||
className="meta text-[13px] tabular-nums"
|
||
style={
|
||
bountyShort
|
||
? { color: "var(--danger)", fontWeight: 600 }
|
||
: undefined
|
||
}
|
||
>
|
||
{pointsBalance === null
|
||
? "—"
|
||
: pointsBalance.toLocaleString("zh-CN")}
|
||
</span>
|
||
) : (
|
||
<span className="meta text-[12px]">已托管</span>
|
||
)}
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<div className="flex flex-wrap items-center justify-between gap-x-3 gap-y-1">
|
||
{bountyShort ? (
|
||
<p
|
||
className="meta text-[12.5px] m-0"
|
||
style={{ color: "var(--danger)" }}
|
||
role="status"
|
||
>
|
||
积分不足，请下调悬赏金额后再发布
|
||
</p>
|
||
) : isCreate && typeof bountyPoints !== "number" ? (
|
||
<p
|
||
className="meta text-[12.5px] m-0"
|
||
style={{ color: "var(--danger)" }}
|
||
>
|
||
请填写悬赏积分，否则无法发布
|
||
</p>
|
||
) : !isCreate ? (
|
||
<p className="meta text-[12.5px] m-0">编辑不可更改已托管金额</p>
|
||
) : (
|
||
<span />
|
||
)}
|
||
<span
|
||
className="meta text-[12.5px] tabular-nums ml-auto"
|
||
style={
|
||
bountyShort
|
||
? { color: "var(--danger)", fontWeight: 600 }
|
||
: undefined
|
||
}
|
||
>
|
||
{typeof bountyPoints === "number"
|
||
? `托管 ${bountyPoints.toLocaleString("zh-CN")} 积分`
|
||
: "托管 —"}
|
||
{isCreate && pointsBalance !== null
|
||
? ` · 余额 ${pointsBalance.toLocaleString("zh-CN")}`
|
||
: ""}
|
||
</span>
|
||
</div>
|
||
{isCreate && (
|
||
<DeadlinePicker
|
||
presets={BOUNTY_EXPIRE_DAYS}
|
||
mode={deadlineMode}
|
||
onModeChange={setDeadlineMode}
|
||
days={bountyExpireDays}
|
||
onDaysChange={setBountyExpireDays}
|
||
customLocal={customEndsLocal}
|
||
onCustomLocalChange={setCustomEndsLocal}
|
||
disabled={loading}
|
||
/>
|
||
)}
|
||
</div>
|
||
)}
|
||
{postType === "lottery" && (
|
||
<div className="j13-compose-typepanel shrink-0 space-y-3">
|
||
<p className="font-semibold text-[14px]" style={{ color: "var(--ink)" }}>
|
||
抽奖设置
|
||
</p>
|
||
<p className="meta text-[12.5px]">
|
||
填写奖品名称与数量，中奖名额自动合计。有评论后不可再改奖品。
|
||
</p>
|
||
{!canEditLotteryPrizes && (
|
||
<p className="meta text-[12.5px]" style={{ color: "var(--gold)" }}>
|
||
已有评论，奖品设置已锁定
|
||
</p>
|
||
)}
|
||
<div className="j13-lottery-prize-table-wrap">
|
||
<table className="j13-lottery-prize-table">
|
||
<thead>
|
||
<tr>
|
||
<th scope="col" className="col-idx">
|
||
#
|
||
</th>
|
||
<th scope="col">奖品名称</th>
|
||
<th scope="col" className="col-count">
|
||
数量
|
||
</th>
|
||
{canEditLotteryPrizes && (
|
||
<th scope="col" className="col-actions">
|
||
操作
|
||
</th>
|
||
)}
|
||
</tr>
|
||
</thead>
|
||
<tbody>
|
||
{lotteryPrizes.map((p, idx) => (
|
||
<tr key={idx}>
|
||
<td className="col-idx">{idx + 1}</td>
|
||
<td>
|
||
<input
|
||
type="text"
|
||
value={p.name}
|
||
maxLength={32}
|
||
placeholder="如：一等奖 / 周边礼包"
|
||
disabled={loading || !canEditLotteryPrizes}
|
||
onChange={(e) => {
|
||
const v = e.target.value.slice(0, 32);
|
||
setLotteryPrizes((prev) =>
|
||
prev.map((row, i) => (i === idx ? { ...row, name: v } : row))
|
||
);
|
||
}}
|
||
className="j13-compose-field"
|
||
aria-label={`奖品 ${idx + 1} 名称`}
|
||
required={postType === "lottery"}
|
||
/>
|
||
</td>
|
||
<td className="col-count">
|
||
<input
|
||
type="number"
|
||
min={1}
|
||
max={100}
|
||
value={p.count}
|
||
placeholder="数量"
|
||
disabled={loading || !canEditLotteryPrizes}
|
||
onChange={(e) => {
|
||
const raw = e.target.value;
|
||
if (raw === "") {
|
||
setLotteryPrizes((prev) =>
|
||
prev.map((row, i) => (i === idx ? { ...row, count: "" } : row))
|
||
);
|
||
return;
|
||
}
|
||
const n = Math.max(1, Math.min(100, Number(raw) || 1));
|
||
setLotteryPrizes((prev) =>
|
||
prev.map((row, i) => (i === idx ? { ...row, count: n } : row))
|
||
);
|
||
}}
|
||
className="j13-compose-field j13-compose-field-count"
|
||
aria-label={`奖品 ${idx + 1} 数量`}
|
||
required={postType === "lottery"}
|
||
/>
|
||
</td>
|
||
{canEditLotteryPrizes && (
|
||
<td className="col-actions">
|
||
{lotteryPrizes.length > 1 ? (
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm"
|
||
disabled={loading}
|
||
onClick={() =>
|
||
setLotteryPrizes((prev) => prev.filter((_, i) => i !== idx))
|
||
}
|
||
>
|
||
删除
|
||
</button>
|
||
) : (
|
||
<span className="meta text-[12px]">—</span>
|
||
)}
|
||
</td>
|
||
)}
|
||
</tr>
|
||
))}
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<div className="flex flex-wrap items-center justify-between gap-2">
|
||
{canEditLotteryPrizes && lotteryPrizes.length < 10 ? (
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm"
|
||
disabled={loading}
|
||
onClick={() =>
|
||
setLotteryPrizes((prev) => [...prev, { name: "", count: "" }])
|
||
}
|
||
>
|
||
添加一行
|
||
</button>
|
||
) : (
|
||
<span />
|
||
)}
|
||
<span className="meta text-[12.5px] tabular-nums">
|
||
合计名额 {lotteryPrizesReady ? lotterySlotTotal : "—"}
|
||
</span>
|
||
</div>
|
||
{canEditLotteryPrizes && !lotteryPrizesReady && (
|
||
<p className="meta text-[12.5px]" style={{ color: "var(--danger)" }}>
|
||
请填写每一行的奖品名称与数量，否则无法发布
|
||
</p>
|
||
)}
|
||
{isCreate && (
|
||
<DeadlinePicker
|
||
presets={LOTTERY_EXPIRE_DAYS}
|
||
mode={deadlineMode}
|
||
onModeChange={setDeadlineMode}
|
||
days={lotteryExpireDays}
|
||
onDaysChange={setLotteryExpireDays}
|
||
customLocal={customEndsLocal}
|
||
onCustomLocalChange={setCustomEndsLocal}
|
||
disabled={loading}
|
||
hint="到期后自动开奖"
|
||
/>
|
||
)}
|
||
</div>
|
||
)}
|
||
</section>
|
||
)}
|
||
|
||
{/* 标题与正文 */}
|
||
<section className="j13-compose-section j13-compose-section-writing" aria-label="标题与正文">
|
||
<div className="flex items-center justify-between gap-3">
|
||
<h2 className="j13-compose-section-title !mb-0">标题与正文</h2>
|
||
<span className="meta text-[12px] tabular-nums">
|
||
{title.length}/{TITLE_MAX}
|
||
</span>
|
||
</div>
|
||
<div className="shrink-0">
|
||
<label className="sr-only" htmlFor="compose-title">
|
||
标题
|
||
</label>
|
||
<input
|
||
id="compose-title"
|
||
type="text"
|
||
value={title}
|
||
onChange={(e) => setTitle(e.target.value.slice(0, TITLE_MAX))}
|
||
required
|
||
maxLength={TITLE_MAX}
|
||
placeholder="一句话说清楚你要讨论什么"
|
||
className="j13-compose-title"
|
||
disabled={loading}
|
||
/>
|
||
</div>
|
||
<div className="j13-compose-canvas">
|
||
<label className="sr-only" htmlFor="compose-content">
|
||
正文
|
||
</label>
|
||
<MarkdownEditor
|
||
id="compose-content"
|
||
value={content}
|
||
onChange={setContent}
|
||
disabled={loading}
|
||
rows={18}
|
||
placeholder={
|
||
"从这里开始写正文…\n\n工具栏可插入格式、代码块、链接、图片与隐藏内容（登录/回复/积分/密码可见）。支持粘贴与拖拽上传图片；默认双栏实时预览。"
|
||
}
|
||
onSubmitShortcut={() => {
|
||
if (canSubmit) void handleSubmit();
|
||
}}
|
||
/>
|
||
</div>
|
||
</section>
|
||
|
||
{/* 附件 */}
|
||
<section className="j13-compose-section" aria-label="附件">
|
||
<h2 className="j13-compose-section-title">附件</h2>
|
||
<div className="j13-compose-attach shrink-0">
|
||
<div className="flex items-center justify-between gap-3 mb-2">
|
||
<p className="meta text-[12.5px] !mb-0">单文件 ≤20MB，最多 10 个；可设免费或积分下载</p>
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm inline-flex items-center gap-1.5 shrink-0"
|
||
disabled={loading || fileBusy || attachments.length >= 10}
|
||
onClick={() => fileRef.current?.click()}
|
||
>
|
||
<Paperclip size={14} />
|
||
{fileBusy ? "上传中…" : "添加文件"}
|
||
</button>
|
||
<input
|
||
ref={fileRef}
|
||
type="file"
|
||
className="hidden"
|
||
onChange={(e) => void onPickFile(e.target.files?.[0] ?? null)}
|
||
/>
|
||
</div>
|
||
{attachments.length === 0 ? (
|
||
<p className="meta text-[13px] py-2">暂无附件</p>
|
||
) : (
|
||
<ul className="space-y-2">
|
||
{attachments.map((a) => (
|
||
<li key={a.id} className="j13-compose-attach-row">
|
||
<Download size={15} className="shrink-0 opacity-50" />
|
||
<div className="min-w-0 flex-1">
|
||
<div className="truncate text-[13.5px]">{a.name}</div>
|
||
<div className="meta text-[12px]">{formatSize(a.size)}</div>
|
||
</div>
|
||
<label
|
||
className={`meta text-[12px] flex items-center gap-1.5 shrink-0${
|
||
a.price_points > 0 ? " j13-compose-att-paid" : ""
|
||
}`}
|
||
>
|
||
积分
|
||
<input
|
||
type="number"
|
||
min={0}
|
||
max={100000}
|
||
value={a.price_points}
|
||
disabled={loading}
|
||
onChange={(e) => void setAttPrice(a.id, Number(e.target.value))}
|
||
className="j13-compose-field !py-1 !px-2 w-20 text-[13px]"
|
||
data-tip="0 = 免费下载"
|
||
aria-label={`${a.name} 下载积分，0 为免费`}
|
||
/>
|
||
</label>
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm !px-2"
|
||
data-tip="移除附件"
|
||
aria-label="移除附件"
|
||
onClick={() => void removeAttachment(a.id)}
|
||
>
|
||
<X size={14} />
|
||
</button>
|
||
</li>
|
||
))}
|
||
</ul>
|
||
)}
|
||
</div>
|
||
</section>
|
||
</div>
|
||
|
||
<div className="j13-compose-actions">
|
||
{error ? (
|
||
<div
|
||
ref={actionsErrorRef}
|
||
className="alert-error j13-compose-actions-error"
|
||
role="alert"
|
||
>
|
||
{error}
|
||
</div>
|
||
) : (
|
||
<p className="meta text-[12.5px] max-w-md">
|
||
{isCreate
|
||
? "普通用户发帖需审核 · Ctrl/⌘+Enter 快捷发布"
|
||
: "保存后立即生效 · 类型不可更改"}
|
||
</p>
|
||
)}
|
||
<div className="j13-compose-actions-end">
|
||
{isCreate ? (
|
||
<Link href={cancelHref} className="btn btn-line !py-3">
|
||
取消
|
||
</Link>
|
||
) : (
|
||
<button
|
||
type="button"
|
||
onClick={() => router.push(cancelHref)}
|
||
className="btn btn-line !py-3"
|
||
>
|
||
取消
|
||
</button>
|
||
)}
|
||
<button
|
||
type="submit"
|
||
disabled={!canSubmit}
|
||
className="btn btn-primary min-w-[8.5rem] !px-7 !py-3 !text-[15px]"
|
||
>
|
||
{loading
|
||
? isCreate
|
||
? "发布中…"
|
||
: "保存中…"
|
||
: isCreate
|
||
? "发布帖子"
|
||
: "保存修改"}
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</form>
|
||
);
|
||
}
|