504 lines
No EOL
20 KiB
TypeScript
504 lines
No EOL
20 KiB
TypeScript
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, CommentRecord } from "../../../types/comments";
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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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interface CommentsProps {
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postSlug: 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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id: string;
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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 [editingComment, setEditingComment] = createSignal<string | null>(null);
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const [editContent, setEditContent] = createSignal("");
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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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id: data.user.id,
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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=${encodeURIComponent(props.postSlug)}&parent=null`,
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{
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method: "GET",
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credentials: "include",
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}
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);
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if (!response.ok) {
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throw new Error("Failed to fetch comments");
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}
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const data = await response.json();
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const commentsWithReplies: CommentWithReplies[] = await Promise.all(
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data.items.map(async (comment: CommentRecord) => {
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const repliesResponse = await fetch(
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`/api/comments?post_slug=${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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showToast({ type: "error", message: "Не удалось отправить комментарий" });
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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 handleEdit = async (commentId: string, data: { content: string }) => {
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try {
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const response = await fetch(`/api/comments/${commentId}`, {
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method: "PATCH",
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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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}),
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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 update comment");
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}
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showToast({ type: "success", message: "Комментарий обновлен!" });
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await loadComments();
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setEditingComment(null);
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setEditContent("");
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} catch (error) {
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console.error("[Comments] Ошибка обновления комментария:", error);
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showToast({ type: "error", message: "Не удалось обновить комментарий" });
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}
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};
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const handleDelete = async (commentId: string) => {
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try {
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const response = await fetch(`/api/comments/${commentId}`, {
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method: "DELETE",
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credentials: "include",
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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 delete comment");
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}
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showToast({ type: "success", message: "Комментарий удален!" });
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await loadComments();
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setEditingComment(null);
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} catch (error) {
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console.error("[Comments] Ошибка удаления комментария:", error);
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showToast({ type: "error", message: "Не удалось удалить комментарий" });
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}
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};
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const handleReplyClick = (commentId: string) => {
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const currentUserId = currentUser()?.id;
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const comment = comments().find(c => c.id === commentId);
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const commentUserId = comment?.user;
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if (commentUserId && currentUserId === commentUserId) {
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showToast({ type: "error", message: "Нельзя ответить на свой комментарий" });
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return;
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}
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setReplyTo(replyTo() === commentId ? null : commentId);
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};
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const handleEditClick = (commentId: string, content: string) => {
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setEditingComment(commentId);
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setEditContent(content);
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};
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const Avatar = (props: {
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author: string;
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avatar?: string;
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size?: "sm" | "md";
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}) => {
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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
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class={`${sizeClasses[size]} rounded-full bg-gradient-to-br from-yellow-400 to-yellow-600 flex items-center justify-center text-white font-bold shrink-0`}
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>
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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
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src={props.avatar}
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alt={props.author}
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class={`${sizeClasses[size]} rounded-full object-cover shrink-0`}
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/>
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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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const isCommentOwner = (commentUserId?: string) => {
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return currentUser()?.id === commentUserId;
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};
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return (
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<>
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<style>{`
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@media (max-width: 768px) {
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.comments-wrapper { padding: 0; }
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.comments-wrapper h3 { font-size: 1.5rem !important; }
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.comment-card { padding: 1rem !important; }
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.comment-avatar { width: 40px !important; height: 40px !important; }
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.reply-form { margin-left: 0 !important; padding-left: 1rem !important; }
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}
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`}</style>
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<Show when={toast()}>
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{(t) => (
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<div
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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"
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? "bg-green-500 text-white"
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: "bg-red-500 text-white"
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}`}
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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">
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0
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</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">
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{comments().length}
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</span>
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</div>
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<Show
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when={comments().length > 0}
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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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>
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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
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author={comment.expand?.user?.firstName || comment.expand?.user?.name || "Аноним"}
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avatar={comment.expand?.user?.avatar}
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/>
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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">
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{comment.expand?.user?.firstName || comment.expand?.user?.name || "Аноним"}
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</span>
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<Show when={comment.is_verified}>
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<svg
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class="w-4 h-4 text-blue-600"
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fill="currentColor"
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viewBox="0 0 20 20"
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>
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<path
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fill-rule="evenodd"
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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"
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clip-rule="evenodd"
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/>
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</svg>
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</Show>
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<span class="text-sm text-gray-400 ml-auto">
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{formatDate(comment.created)}
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</span>
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</div>
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<Show
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when={editingComment() === comment.id}
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fallback={
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<p class="text-gray-700 leading-relaxed mb-3">
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{comment.content}
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</p>
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}
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>
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<CommentForm
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isEdit={true}
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initialContent={editContent()}
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onSubmit={(data) => handleEdit(comment.id, data)}
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onCancel={() => {
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setEditingComment(null);
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setEditContent("");
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}}
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onDelete={() => handleDelete(comment.id)}
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user={currentUser()}
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/>
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</Show>
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<div class="flex items-center gap-1 flex-wrap">
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<button
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onClick={() => handleReplyClick(comment.id)}
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class="text-sm text-blue-600 hover:text-blue-600-dark font-medium flex items-center gap-1 transition-colors hover:cursor-pointer"
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>
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<svg
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class="w-4 h-4"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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stroke-width="2"
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d="M3 10h10a8 8 0 018 8v2M3 10l6 6m-6-6l6-6"
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/>
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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={isCommentOwner(comment.user)}>
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<button
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onClick={() => handleEditClick(comment.id, comment.content)}
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class="text-sm text-gray-400 hover:text-blue-600 font-medium flex items-center gap-1 transition-colors hover:cursor-pointer ml-2"
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>
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<svg
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class="w-4 h-4"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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stroke-width="2"
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d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"
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/>
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</svg>
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Редактировать
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</button>
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<button
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onClick={() => handleDelete(comment.id)}
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class="text-sm text-gray-400 hover:text-red-500 font-medium flex items-center gap-1 transition-colors hover:cursor-pointer ml-2"
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>
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<svg
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class="w-4 h-4"
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fill="none"
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stroke="currentColor"
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viewBox="0 0 24 24"
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>
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<path
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stroke-linecap="round"
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stroke-linejoin="round"
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stroke-width="2"
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d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
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/>
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</svg>
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Удалить
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</button>
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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
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isReply={true}
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onSubmit={(data) => handleReply(comment.id, data)}
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onCancel={() => setReplyTo(null)}
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user={currentUser()}
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/>
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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
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author={reply.expand?.user?.firstName || reply.expand?.user?.name || "Аноним"}
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avatar={reply.expand?.user?.avatar}
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size="sm"
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/>
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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">
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{reply.expand?.user?.firstName || reply.expand?.user?.name || "Аноним"}
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</span>
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<Show when={reply.is_verified}>
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<svg
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class="w-3 h-3 text-blue-600"
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fill="currentColor"
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viewBox="0 0 20 20"
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>
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<path
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fill-rule="evenodd"
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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"
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clip-rule="evenodd"
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/>
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</svg>
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</Show>
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<span class="text-xs text-gray-400 ml-auto">
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{formatDate(reply.created)}
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</span>
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</div>
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<p class="text-gray-700 text-sm leading-relaxed">
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{reply.content}
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</p>
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</div>
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</div>
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)}
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</For>
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</div>
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</Show>
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</div>
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)}
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</For>
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</div>
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</Show>
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<CommentForm onSubmit={handleNewComment} user={currentUser()} />
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</div>
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</Show>
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)}
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</>
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);
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} |