freefire
b9ba8cb8c9
补齐问答采纳/重开、投票匿名与有票禁编、悬赏过期退回、抽奖回帖开奖，并接入积分账本与发帖附件可见性。 Co-authored-by: Cursor <cursoragent@cursor.com>
958 lines
31 KiB
TypeScript
958 lines
31 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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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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CONTENT_ACCESS,
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BOUNTY_EXPIRE_DAYS,
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LOTTERY_EXPIRE_DAYS,
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normalizePostType,
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type PostTypeValue,
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type ContentAccessValue,
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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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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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contentAccess?: string;
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accessPoints?: number;
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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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if (msg.includes("24 小时") || msg.includes("24小时") || msg.includes("冷静")) {
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return "新用户注册满 24 小时后才能发帖，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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initialContentAccess?: string;
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initialAccessPoints?: number;
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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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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 [contentAccess, setContentAccess] = useState<ContentAccessValue>(
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(isCreate
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? "public"
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: (props.initialContentAccess as ContentAccessValue) || "public") as ContentAccessValue
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);
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const [accessPoints, setAccessPoints] = useState(
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isCreate ? 10 : props.initialAccessPoints || 10
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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(() => {
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try {
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const p = Number(JSON.parse(isCreate ? "{}" : props.initialTypeMeta || "{}").points);
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return p > 0 ? p : 20;
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} catch {
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return 20;
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}
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});
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const [lotterySlots, setLotterySlots] = useState(() => {
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try {
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const s = Number(JSON.parse(isCreate ? "{}" : props.initialTypeMeta || "{}").slots);
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return s > 0 ? s : 1;
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} catch {
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return 1;
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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 canEditPoll =
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isCreate || (props.mode === "edit" && props.canEditPollOptions !== false);
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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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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 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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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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contentAccess,
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accessPoints,
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typeMeta,
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updatedAt: Date.now(),
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});
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}, DRAFT_DEBOUNCE_MS);
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return () => {
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if (draftTimer.current) clearTimeout(draftTimer.current);
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};
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}, [
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isCreate,
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title,
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content,
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tagList,
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boardId,
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postType,
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contentAccess,
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accessPoints,
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typeMeta,
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]);
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const restoreDraft = () => {
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if (!draftBanner) return;
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setTitle(draftBanner.title || "");
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setContent(draftBanner.content || "");
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setTagList(parseTags(draftBanner.tags || ""));
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if (draftBanner.boardId) setBoardId(draftBanner.boardId);
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if (draftBanner.postType) setPostType(normalizePostType(draftBanner.postType));
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if (draftBanner.contentAccess) {
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setContentAccess(draftBanner.contentAccess as ContentAccessValue);
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}
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if (draftBanner.accessPoints) setAccessPoints(draftBanner.accessPoints);
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if (draftBanner.typeMeta) setTypeMeta(draftBanner.typeMeta);
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setDraftBanner(null);
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skipDraftSave.current = false;
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toast("已恢复草稿", "ok");
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};
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const discardDraft = () => {
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clearDraft();
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setDraftBanner(null);
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skipDraftSave.current = false;
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};
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const commitTagInput = useCallback(() => {
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const parts = parseTags(tagInput);
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if (parts.length === 0) {
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setTagInput("");
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return;
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}
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setTagList((prev) => {
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const next = [...prev];
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for (const p of parts) {
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if (next.length >= 12) break;
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if (!next.includes(p)) next.push(p);
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}
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return next;
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});
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setTagInput("");
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}, [tagInput]);
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const removeTag = (t: string) => {
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setTagList((prev) => prev.filter((x) => x !== t));
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};
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const buildTypeMeta = (): string => {
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if (postType === "discussion") return "";
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if (postType === "question") {
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return JSON.stringify({ solved: false, accepted_comment_id: 0 });
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}
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if (postType === "poll") {
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return JSON.stringify({
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options: pollOptions.map((o) => o.trim()).filter(Boolean),
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multi: pollMulti,
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anonymous: pollAnonymous,
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closed: false,
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});
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}
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if (postType === "bounty") {
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return JSON.stringify({
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points: Math.max(1, bountyPoints || 1),
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accepted_comment_id: 0,
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escrowed: false,
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refunded: false,
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expired: false,
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expire_days: bountyExpireDays,
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});
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}
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if (postType === "lottery") {
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return JSON.stringify({
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slots: Math.max(1, lotterySlots || 1),
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drawn: false,
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winner_ids: [],
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closed: false,
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expire_days: lotteryExpireDays,
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});
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}
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return typeMeta.trim();
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};
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const onPickFile = async (file: File | null) => {
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if (!file || fileBusy) return;
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if (attachments.length >= 10) {
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toast("最多 10 个附件", "error");
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return;
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}
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setFileBusy(true);
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try {
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const res = await apiUploadPostFile(file, 0);
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if (res.attachment) {
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setAttachments((prev) => [...prev, res.attachment!]);
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toast("附件已上传", "ok");
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} else {
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toast(res.error || "上传失败", "error");
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}
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} catch {
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toast("上传失败", "error");
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} finally {
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setFileBusy(false);
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if (fileRef.current) fileRef.current.value = "";
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}
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};
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const removeAttachment = async (id: number) => {
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setAttachments((prev) => prev.filter((a) => a.id !== id));
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try {
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await apiDeletePostFile(id);
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} catch {
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/* 本地已移除 */
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}
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};
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const setAttPrice = async (id: number, price: number) => {
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const p = Math.max(0, Math.min(100000, Math.floor(price) || 0));
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setAttachments((prev) =>
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prev.map((a) => (a.id === id ? { ...a, price_points: p } : a))
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);
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await apiUpdatePostFilePrice(id, p);
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};
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const canSubmit =
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!loading &&
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title.trim().length > 0 &&
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content.trim().length > 0 &&
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(isCreate ? boardsReady && boardId > 0 : true) &&
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(contentAccess !== "points" || accessPoints > 0) &&
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(postType !== "poll" ||
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pollOptions.map((o) => o.trim()).filter(Boolean).length >= 2) &&
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(postType !== "bounty" || bountyPoints > 0) &&
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(postType !== "lottery" || lotterySlots > 0);
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const handleSubmit = async (e?: React.FormEvent) => {
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e?.preventDefault();
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if (!canSubmit) return;
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setLoading(true);
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setError("");
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const tags = serializeTags(tagList);
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const meta = buildTypeMeta();
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const attIds = attachments.map((a) => a.id);
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try {
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if (isCreate) {
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const res = await apiCreatePost({
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board_id: boardId,
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title: title.trim(),
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content: content.trim(),
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tags,
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post_type: postType,
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content_access: contentAccess,
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access_points: contentAccess === "points" ? accessPoints : 0,
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type_meta: meta,
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attachment_ids: attIds,
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});
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if (res.post) {
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clearDraft();
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if (res.post.status === "pending") {
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toast("已提交，等待审核通过后公开", "ok");
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} else {
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toast("发布成功", "ok");
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}
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router.push(`/post/${res.post.id}`);
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} else {
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setError(mapPostError(res.error || "发帖失败"));
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}
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} else {
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const res = await apiUpdatePost(String(props.postId), {
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title: title.trim(),
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content: content.trim(),
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tags,
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content_access: contentAccess,
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access_points: contentAccess === "points" ? accessPoints : 0,
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type_meta: meta,
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attachment_ids: attIds,
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});
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if (res.post) {
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toast("已保存", "ok");
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router.push(props.cancelHref);
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} else {
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setError(mapPostError(res.error || "保存失败"));
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}
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}
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} catch {
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setError("网络错误，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 cancelHref = isCreate ? props.cancelHref || "/" : props.cancelHref;
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return (
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<form ref={formRef} onSubmit={handleSubmit} className="j13-compose-stage">
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<div className="j13-compose-body">
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{draftBanner && (
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<div
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className="flex flex-wrap items-center justify-between gap-3 px-4 py-3 rounded-[12px] text-[13px] shrink-0"
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style={{
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background: "var(--accent-soft)",
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color: "var(--ink)",
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border:
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"1px solid color-mix(in srgb, var(--accent) 18%, transparent)",
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}}
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>
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<span>
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检测到未发布的本地草稿
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{draftBanner.updatedAt
|
||
? `（${new Date(draftBanner.updatedAt).toLocaleString("zh-CN")}）`
|
||
: ""}
|
||
</span>
|
||
<span className="flex gap-2">
|
||
<button type="button" className="btn btn-primary btn-sm" onClick={restoreDraft}>
|
||
恢复
|
||
</button>
|
||
<button type="button" className="btn btn-line btn-sm" onClick={discardDraft}>
|
||
丢弃
|
||
</button>
|
||
</span>
|
||
</div>
|
||
)}
|
||
|
||
{error && <div className="alert-error shrink-0">{error}</div>}
|
||
|
||
{/* 帖子类型 */}
|
||
<div className="shrink-0">
|
||
<div className="field-label mb-2">帖子类型</div>
|
||
<div className="j13-compose-typebar" role="radiogroup" aria-label="帖子类型">
|
||
{POST_TYPES.map((t) => (
|
||
<button
|
||
key={t.value}
|
||
type="button"
|
||
role="radio"
|
||
aria-checked={postType === t.value}
|
||
className={`j13-compose-typechip${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 className="j13-compose-meta-access">
|
||
<label className="field-label" htmlFor="compose-access">
|
||
正文可见性
|
||
</label>
|
||
<select
|
||
id="compose-access"
|
||
className="j13-compose-field"
|
||
value={contentAccess}
|
||
disabled={loading}
|
||
onChange={(e) => setContentAccess(e.target.value as ContentAccessValue)}
|
||
>
|
||
{CONTENT_ACCESS.map((a) => (
|
||
<option key={a.value} value={a.value}>
|
||
{a.label}
|
||
</option>
|
||
))}
|
||
</select>
|
||
{contentAccess === "points" && (
|
||
<div className="mt-2 flex items-center gap-2">
|
||
<label className="meta text-[12.5px] shrink-0" htmlFor="compose-access-pts">
|
||
所需积分
|
||
</label>
|
||
<input
|
||
id="compose-access-pts"
|
||
type="number"
|
||
min={1}
|
||
max={100000}
|
||
value={accessPoints}
|
||
disabled={loading}
|
||
onChange={(e) => setAccessPoints(Number(e.target.value) || 0)}
|
||
className="j13-compose-field !py-1.5 w-28"
|
||
/>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
|
||
{/* 类型专属面板 */}
|
||
{postType === "poll" && (
|
||
<div className="j13-compose-typepanel shrink-0 space-y-3">
|
||
<p className="font-bold 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>
|
||
)}
|
||
</div>
|
||
)}
|
||
{postType === "bounty" && (
|
||
<div className="j13-compose-typepanel shrink-0 space-y-3">
|
||
<p className="font-bold text-[14px]" style={{ color: "var(--ink)" }}>
|
||
悬赏积分
|
||
</p>
|
||
<p className="meta text-[12.5px]">
|
||
发布时从你的积分余额托管；到期未采纳将自动退回。采纳回答后发给对方。
|
||
</p>
|
||
<div className="flex flex-wrap items-center gap-2">
|
||
<input
|
||
type="number"
|
||
min={1}
|
||
max={100000}
|
||
value={bountyPoints}
|
||
disabled={loading || !isCreate}
|
||
onChange={(e) => setBountyPoints(Number(e.target.value) || 0)}
|
||
className="j13-compose-field w-36"
|
||
/>
|
||
<span className="meta text-[13px]">积分</span>
|
||
{!isCreate && (
|
||
<span className="meta text-[12.5px]">编辑不可更改已托管金额</span>
|
||
)}
|
||
</div>
|
||
{isCreate && (
|
||
<div className="flex flex-wrap items-center gap-2">
|
||
<span className="meta text-[13px]">过期天数</span>
|
||
{BOUNTY_EXPIRE_DAYS.map((d) => (
|
||
<button
|
||
key={d}
|
||
type="button"
|
||
className={`btn btn-sm ${bountyExpireDays === d ? "btn-primary" : "btn-line"}`}
|
||
disabled={loading}
|
||
onClick={() => setBountyExpireDays(d)}
|
||
>
|
||
{d} 天
|
||
</button>
|
||
))}
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
{postType === "lottery" && (
|
||
<div className="j13-compose-typepanel shrink-0 space-y-3">
|
||
<p className="font-bold text-[14px]" style={{ color: "var(--ink)" }}>
|
||
抽奖设置
|
||
</p>
|
||
<p className="meta text-[12.5px]">
|
||
对本帖发表评论的用户自动进入奖池（楼主除外）；截止时可自动开奖。
|
||
</p>
|
||
<div className="flex items-center gap-2">
|
||
<label className="meta text-[13px]" htmlFor="lottery-slots">
|
||
中奖名额
|
||
</label>
|
||
<input
|
||
id="lottery-slots"
|
||
type="number"
|
||
min={1}
|
||
max={100}
|
||
value={lotterySlots}
|
||
disabled={loading || !isCreate}
|
||
onChange={(e) => setLotterySlots(Number(e.target.value) || 1)}
|
||
className="j13-compose-field w-28"
|
||
/>
|
||
</div>
|
||
{isCreate && (
|
||
<div className="flex flex-wrap items-center gap-2">
|
||
<span className="meta text-[13px]">截止天数</span>
|
||
{LOTTERY_EXPIRE_DAYS.map((d) => (
|
||
<button
|
||
key={d}
|
||
type="button"
|
||
className={`btn btn-sm ${lotteryExpireDays === d ? "btn-primary" : "btn-line"}`}
|
||
disabled={loading}
|
||
onClick={() => setLotteryExpireDays(d)}
|
||
>
|
||
{d} 天
|
||
</button>
|
||
))}
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
|
||
{/* 大标题 */}
|
||
<div className="shrink-0">
|
||
<div className="flex items-end justify-between gap-3 mb-1">
|
||
<label className="sr-only" htmlFor="compose-title">
|
||
标题
|
||
</label>
|
||
<span className="meta text-[12px] tabular-nums ml-auto">
|
||
{title.length}/{TITLE_MAX}
|
||
</span>
|
||
</div>
|
||
<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>
|
||
|
||
{/* 正文 */}
|
||
<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支持 Markdown；可用工具栏插入格式与图片。可点全屏沉浸写作。"
|
||
}
|
||
onSubmitShortcut={() => {
|
||
if (canSubmit) void handleSubmit();
|
||
}}
|
||
/>
|
||
</div>
|
||
|
||
{/* 附件 */}
|
||
<div className="j13-compose-attach shrink-0">
|
||
<div className="flex items-center justify-between gap-3 mb-2">
|
||
<div className="field-label !mb-0">附件</div>
|
||
<button
|
||
type="button"
|
||
className="btn btn-line btn-sm inline-flex items-center gap-1.5"
|
||
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>
|
||
<p className="meta text-[12.5px] mb-2">
|
||
单文件 ≤20MB，最多 10 个；可设免费或积分下载
|
||
</p>
|
||
{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 font-semibold 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">
|
||
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"
|
||
/>
|
||
</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>
|
||
</div>
|
||
|
||
<div className="j13-compose-actions">
|
||
<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>
|
||
{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>
|
||
)}
|
||
<span className="meta text-[12.5px] sm:ml-auto max-w-md">
|
||
{isCreate
|
||
? "普通用户发帖需审核 · Ctrl/⌘+Enter 提交 · Esc 退出全屏"
|
||
: "保存后立即生效 · 类型不可更改"}
|
||
</span>
|
||
</div>
|
||
</form>
|
||
);
|
||
}
|