351 lines
13 KiB
TypeScript
351 lines
13 KiB
TypeScript
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import { createSignal, For, Show, onMount } from "solid-js";
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import CommentLock from "./CommentLock";
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import CommentForm from "./CommentForm";
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import type { CommentWithReplies } from "../../types/comments";
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interface CommentsProps {
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postSlug: string;
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}
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interface ApiComment {
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id: string;
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post_slug: string;
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user: string;
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content: string;
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parent?: string | null;
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is_verified: boolean;
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status: "pending" | "published" | "spam";
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created: string;
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updated: string;
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expand?: {
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user?: {
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id: string;
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firstName: string;
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email: string;
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avatar?: string;
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};
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};
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}
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interface ToastMessage {
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type: "success" | "error";
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message: string;
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}
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export default function Comments(props: CommentsProps) {
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const [isAuthenticated, setIsAuthenticated] = createSignal(false);
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const [currentUser, setCurrentUser] = createSignal<{
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name: string;
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email: string;
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avatar?: string;
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} | undefined>(undefined);
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const [isLoading, setIsLoading] = createSignal(true);
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const [comments, setComments] = createSignal<CommentWithReplies[]>([]);
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const [replyTo, setReplyTo] = createSignal<string | null>(null);
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const [commentAuthors, setCommentAuthors] = createSignal<Record<string, string>>({});
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const [toastVisible, setToastVisible] = createSignal<string | null>(null);
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const [toast, setToast] = createSignal<ToastMessage | null>(null);
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const showToast = (message: ToastMessage): void => {
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setToast(message);
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setTimeout(() => setToast(null), 3000);
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};
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onMount(async () => {
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try {
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const response = await fetch("/api/auth/me", {
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method: "GET",
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credentials: "include",
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});
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const data = await response.json();
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if (data.authenticated && data.user) {
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setIsAuthenticated(true);
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setCurrentUser({
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name: data.user.name || "Пользователь",
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email: data.user.email,
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avatar: data.user.avatar,
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});
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}
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} catch (error) {
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console.error("[Comments] Ошибка проверки авторизации:", error);
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} finally {
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setIsLoading(false);
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}
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});
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const loadComments = async () => {
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try {
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const response = await fetch(
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`/api/comments?post_slug=${encodeURIComponent(props.postSlug)}&parent=null`,
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{
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method: "GET",
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credentials: "include",
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}
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);
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if (!response.ok) {
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throw new Error("Failed to fetch comments");
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}
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const data = await response.json();
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const authors: Record<string, string> = {};
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data.items.forEach((comment: ApiComment) => {
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if (comment.user) {
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authors[comment.id] = comment.user;
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}
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});
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setCommentAuthors(authors);
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const commentsWithReplies: CommentWithReplies[] = await Promise.all(
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data.items.map(async (comment: ApiComment) => {
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const repliesResponse = await fetch(
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`/api/comments?post_slug=${encodeURIComponent(props.postSlug)}&parent=${comment.id}`,
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{
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method: "GET",
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credentials: "include",
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}
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);
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const repliesData = await repliesResponse.json();
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return {
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...comment,
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replies: repliesData.items || [],
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};
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})
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);
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setComments(commentsWithReplies);
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} catch (error) {
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console.error("[Comments] Ошибка загрузки комментариев:", error);
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}
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};
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onMount(() => {
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if (props.postSlug) {
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loadComments();
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}
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});
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const handleNewComment = async (data: { content: string }) => {
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try {
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const response = await fetch("/api/comments", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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credentials: "include",
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body: JSON.stringify({
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content: data.content,
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post_slug: props.postSlug,
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parent: null,
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}),
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});
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if (!response.ok) {
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const errorData = await response.json();
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throw new Error(errorData.error || "Failed to create comment");
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}
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await loadComments();
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} catch (error) {
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console.error("[Comments] Ошибка создания комментария:", error);
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}
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};
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const handleReply = async (commentId: string, data: { content: string }) => {
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try {
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const response = await fetch("/api/comments", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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credentials: "include",
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body: JSON.stringify({
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content: data.content,
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post_slug: props.postSlug,
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parent: commentId,
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}),
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});
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if (!response.ok) {
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const errorData = await response.json();
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if (errorData.error) {
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showToast({ type: "error", message: errorData.error });
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return;
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}
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throw new Error(errorData.error || "Failed to create reply");
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}
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showToast({ type: "success", message: "Ответ успешно отправлен!" });
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await loadComments();
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setReplyTo(null);
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} catch (error) {
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console.error("[Comments] Ошибка создания ответа:", error);
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showToast({ type: "error", message: "Не удалось создать ответ. Попробуйте позже." });
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}
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};
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const handleReplyClick = (commentId: string) => {
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const checkAuthAndReply = async () => {
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try {
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const response = await fetch("/api/auth/me", {
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credentials: "include",
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});
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const data = await response.json();
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const currentUserId = data.user?.id;
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const commentAuthorId = commentAuthors()[commentId];
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if (commentAuthorId && currentUserId === commentAuthorId) {
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setToastVisible(commentId);
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setTimeout(() => setToastVisible(null), 3000);
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return;
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}
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setReplyTo(replyTo() === commentId ? null : commentId);
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} catch (error) {
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console.error("[handleReplyClick] Ошибка проверки автора:", error);
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setReplyTo(replyTo() === commentId ? null : commentId);
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}
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};
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checkAuthAndReply();
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};
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const Avatar = (props: { author: string; avatar?: string; size?: "sm" | "md" }) => {
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const size = props.size || "md";
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const sizeClasses = { sm: "w-8 h-8 text-sm", md: "w-12 h-12 text-lg" };
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return (
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<Show
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when={props.avatar}
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fallback={
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<div class={`${sizeClasses[size]} rounded-full bg-linear-to-br from-blue-400 to-blue-600 flex items-center justify-center text-white font-bold shrink-0`}>
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{props.author.charAt(0)}
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</div>
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}
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>
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<img src={props.avatar} alt={props.author} class={`${sizeClasses[size]} rounded-full object-cover shrink-0`} />
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</Show>
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);
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};
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const formatDate = (dateString: string) => {
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const date = new Date(dateString);
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return date.toLocaleDateString("ru-RU", {
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day: "numeric",
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month: "long",
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year: "numeric",
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hour: "2-digit",
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minute: "2-digit",
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});
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};
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return (
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<>
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<Show when={toast()}>
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{(t) => (
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<div class={`fixed bottom-4 right-4 px-6 py-3 rounded-xl shadow-lg transition-all duration-300 z-50 ${
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t().type === "success" ? "bg-green-500 text-white" : "bg-red-500 text-white"
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}`}>
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{t().message}
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</div>
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)}
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</Show>
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{isLoading() ? (
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<div class="max-w-4xl mx-auto mt-12 pt-8 border-t border-gray-200">
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<div class="flex items-center gap-3 mb-8">
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<h3 class="text-2xl font-bold text-gray-900">Комментарии</h3>
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<span class="px-3 py-1 bg-blue-100 text-blue-700 text-sm font-medium rounded-full">0</span>
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</div>
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<div class="text-center py-12">
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<div class="inline-block animate-spin rounded-full h-12 w-12 border-4 border-blue-600 border-t-transparent"></div>
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<p class="mt-4 text-gray-600">Загрузка...</p>
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</div>
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</div>
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) : (
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<Show when={isAuthenticated()} fallback={<CommentLock />}>
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<div class="max-w-4xl mx-auto mt-12 pt-8 border-t border-gray-200">
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<div class="flex items-center gap-3 mb-8">
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<h3 class="text-2xl font-bold text-gray-900">Комментарии</h3>
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<span class="px-3 py-1 bg-blue-100 text-blue-700 text-sm font-medium rounded-full">{comments().length}</span>
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</div>
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<Show when={comments().length > 0} fallback={
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<div class="text-center py-12 text-gray-500">
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<p>Пока нет комментариев. Будьте первым!</p>
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</div>
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}>
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<div class="space-y-6 mb-10">
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<For each={comments()}>
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{(comment) => (
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<div class="bg-white rounded-2xl p-6 shadow-sm border border-gray-100">
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<div class="flex items-start gap-4">
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<Avatar author={comment.expand?.user?.firstName || "Аноним"} avatar={comment.expand?.user?.avatar} />
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<div class="flex-1 min-w-0">
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<div class="flex items-center gap-2 mb-2 flex-wrap">
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<span class="font-semibold text-gray-900">{comment.expand?.user?.firstName || "Аноним"}</span>
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<Show when={comment.is_verified}>
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<svg class="w-4 h-4 text-blue-500" fill="currentColor" viewBox="0 0 20 20">
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<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd" />
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</svg>
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</Show>
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<span class="text-sm text-gray-400 ml-auto">{formatDate(comment.created)}</span>
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</div>
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<p class="text-gray-700 leading-relaxed mb-3">{comment.content}</p>
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<div class="flex items-center gap-1">
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<button onClick={() => handleReplyClick(comment.id)} class="text-sm text-blue-600 hover:text-blue-800 font-medium flex items-center gap-1 transition-colors hover:cursor-pointer">
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<svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 10h10a8 8 0 018 8v2M3 10l6 6m-6-6l6-6" />
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</svg>
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{replyTo() === comment.id ? "Отменить" : "Ответить"}
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</button>
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<Show when={toastVisible() === comment.id}>
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<span class="text-xs text-yellow-700 bg-yellow-100 px-2 py-1 rounded-md whitespace-nowrap">
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Нельзя ответить на свой комментарий
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</span>
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</Show>
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</div>
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</div>
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</div>
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<Show when={replyTo() === comment.id}>
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<div class="mt-4 ml-16 pl-4 border-l-2 border-blue-200">
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<CommentForm isReply={true} onSubmit={(data) => handleReply(comment.id, data)} onCancel={() => setReplyTo(null)} user={currentUser()} />
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</div>
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</Show>
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<Show when={comment.replies && comment.replies.length > 0}>
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<div class="mt-4 ml-16 space-y-4">
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<For each={comment.replies}>
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{(reply) => (
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<div class="flex items-start gap-3 pl-4 border-l-2 border-gray-200">
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<Avatar author={reply.expand?.user?.firstName || "Аноним"} avatar={reply.expand?.user?.avatar} size="sm" />
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<div class="flex-1 bg-gray-50 rounded-xl p-4">
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<div class="flex items-center gap-2 mb-1 flex-wrap">
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<span class="font-semibold text-gray-900 text-sm">{reply.expand?.user?.firstName || "Аноним"}</span>
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<Show when={reply.is_verified}>
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<svg class="w-3 h-3 text-blue-500" fill="currentColor" viewBox="0 0 20 20">
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<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd" />
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</svg>
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</Show>
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<span class="text-xs text-gray-400 ml-auto">{formatDate(reply.created)}</span>
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</div>
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<p class="text-gray-700 text-sm leading-relaxed">{reply.content}</p>
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</div>
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</div>
|
|||
|
|
)}
|
|||
|
|
</For>
|
|||
|
|
</div>
|
|||
|
|
</Show>
|
|||
|
|
</div>
|
|||
|
|
)}
|
|||
|
|
</For>
|
|||
|
|
</div>
|
|||
|
|
</Show>
|
|||
|
|
|
|||
|
|
<CommentForm onSubmit={handleNewComment} user={currentUser()} />
|
|||
|
|
</div>
|
|||
|
|
</Show>
|
|||
|
|
)}
|
|||
|
|
</>
|
|||
|
|
);
|
|||
|
|
}
|