Update carousels, card hover, and IranBay branding.
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Alireza Hassani
@@ -0,0 +1,444 @@
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"use client";
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import Link from "next/link";
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import { useCallback, useEffect, useMemo, useState } from "react";
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import CategoryTreeSelect from "@/components/CategoryTreeSelect";
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import CategoryTreeView, {
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type CategoryTreeNode,
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} from "@/components/CategoryTreeView";
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import ConfirmDialog from "@/components/ConfirmDialog";
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import type { MeshkeeCategory } from "@/services/meshkee-categories";
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import {
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createWebsiteBlogCategory,
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deleteWebsiteBlogCategory,
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listWebsiteBlogCategories,
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updateWebsiteBlogCategory,
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type WebsiteBlogCategory,
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} from "@/services/website-blog";
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import styles from "./BusinessCategoriesPage.module.css";
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type Draft = {
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id?: string;
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parentId: string;
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name: string;
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nameFa: string;
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description: string;
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};
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function emptyDraft(parentId = ""): Draft {
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return {
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parentId,
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name: "",
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nameFa: "",
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description: "",
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};
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}
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function categoryLabel(category: {
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name: string;
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nameFa?: string | null;
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}) {
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if (category.nameFa && category.nameFa !== category.name) {
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return `${category.name} / ${category.nameFa}`;
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}
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return category.name;
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}
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function toTreeSelect(items: WebsiteBlogCategory[]): MeshkeeCategory[] {
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return items.map((item) => ({
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id: item.id,
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parentId: item.parentId,
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name: item.name,
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nameFa: item.nameFa ?? null,
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slug: "",
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description: item.description ?? null,
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icon: null,
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sortOrder: 0,
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tags: [],
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}));
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}
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function toViewNodes(items: WebsiteBlogCategory[]): CategoryTreeNode[] {
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const byId = new Map<string, CategoryTreeNode>();
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for (const item of items) {
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byId.set(item.id, {
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id: item.id,
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name: categoryLabel(item),
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children: [],
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});
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}
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const roots: CategoryTreeNode[] = [];
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for (const item of items) {
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const node = byId.get(item.id)!;
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if (item.parentId && byId.has(item.parentId)) {
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byId.get(item.parentId)!.children.push(node);
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} else {
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roots.push(node);
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}
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}
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const sortNodes = (nodes: CategoryTreeNode[]) => {
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nodes.sort((a, b) =>
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a.name.localeCompare(b.name, undefined, { sensitivity: "base" }),
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);
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for (const node of nodes) sortNodes(node.children);
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};
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sortNodes(roots);
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return roots;
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}
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function collectDescendantIds(
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rootId: string,
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items: WebsiteBlogCategory[],
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): Set<string> {
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const childrenByParent = new Map<string, string[]>();
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for (const item of items) {
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if (!item.parentId) continue;
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const list = childrenByParent.get(item.parentId) ?? [];
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list.push(item.id);
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childrenByParent.set(item.parentId, list);
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}
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const result = new Set<string>([rootId]);
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const queue = [rootId];
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while (queue.length) {
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const current = queue.shift()!;
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for (const childId of childrenByParent.get(current) ?? []) {
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if (!result.has(childId)) {
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result.add(childId);
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queue.push(childId);
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}
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}
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}
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return result;
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}
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export default function BlogCategoriesPage() {
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const [categories, setCategories] = useState<WebsiteBlogCategory[]>([]);
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const [loading, setLoading] = useState(true);
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const [saving, setSaving] = useState(false);
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const [error, setError] = useState("");
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const [draft, setDraft] = useState<Draft | null>(null);
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const [removing, setRemoving] = useState<WebsiteBlogCategory | null>(null);
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const [removeBusy, setRemoveBusy] = useState(false);
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const tree = useMemo(() => toViewNodes(categories), [categories]);
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const byId = useMemo(() => {
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const map = new Map<string, WebsiteBlogCategory>();
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for (const item of categories) map.set(item.id, item);
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return map;
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}, [categories]);
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const parentOptions = useMemo(() => {
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const draftId = draft?.id;
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const source = !draftId
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? categories
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: categories.filter(
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(item) => !collectDescendantIds(draftId, categories).has(item.id),
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);
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return toTreeSelect(source);
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}, [categories, draft?.id]);
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const reload = useCallback(async () => {
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setLoading(true);
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setError("");
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try {
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setCategories(await listWebsiteBlogCategories());
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} catch (err) {
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setError(
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err instanceof Error ? err.message : "Could not load categories.",
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);
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} finally {
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setLoading(false);
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}
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}, []);
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useEffect(() => {
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void reload();
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}, [reload]);
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function openCreate(parentId = "") {
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setDraft(emptyDraft(parentId));
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setError("");
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}
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function openEdit(id: string) {
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const category = byId.get(id);
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if (!category) return;
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setDraft({
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id: category.id,
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parentId: category.parentId ?? "",
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name: category.name,
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nameFa: category.nameFa ?? "",
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description: category.description ?? "",
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});
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setError("");
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}
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async function saveDraft() {
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if (!draft) return;
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if (!draft.name.trim()) {
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setError("Enter an English name.");
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return;
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}
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setSaving(true);
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setError("");
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try {
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const body = {
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parentId: draft.parentId || null,
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name: draft.name.trim(),
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nameFa: draft.nameFa.trim(),
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description: draft.description.trim(),
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};
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if (draft.id) {
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await updateWebsiteBlogCategory(draft.id, body);
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} else {
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await createWebsiteBlogCategory(body);
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}
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setDraft(null);
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await reload();
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} catch (err) {
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setError(
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err instanceof Error ? err.message : "Could not save category.",
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);
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} finally {
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setSaving(false);
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}
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}
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async function confirmRemove() {
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if (!removing) return;
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setRemoveBusy(true);
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setError("");
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try {
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await deleteWebsiteBlogCategory(removing.id);
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setRemoving(null);
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await reload();
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} catch (err) {
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setError(
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err instanceof Error ? err.message : "Could not remove category.",
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);
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} finally {
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setRemoveBusy(false);
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}
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}
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const removingName = removing ? categoryLabel(removing) : "this category";
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return (
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<div className={styles.page}>
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<header className={styles.head}>
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<div>
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<nav className={styles.breadcrumb} aria-label="Breadcrumb">
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<Link href="/">Home</Link>
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<span className={styles.breadcrumbSep} aria-hidden>
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/
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</span>
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<Link href="/website/blog">Blog</Link>
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<span className={styles.breadcrumbSep} aria-hidden>
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/
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</span>
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<span className={styles.breadcrumbCurrent}>Categories</span>
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</nav>
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<h1 className={styles.title}>Categories</h1>
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<p className={styles.lead}>
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Blog categories. Add, edit, or remove the tree.
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</p>
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</div>
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<div className={styles.headActions}>
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<p className={styles.count}>
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{loading ? "Loading…" : `${categories.length} categories`}
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</p>
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<button
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type="button"
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className={`outline-btn ${styles.addBtn}`}
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onClick={() => openCreate()}
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>
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Add category
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</button>
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</div>
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</header>
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{error ? (
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<p className={styles.error} role="alert">
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{error}
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</p>
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) : null}
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<section className={styles.card}>
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{loading ? <p className={styles.empty}>Loading categories…</p> : null}
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{!loading ? (
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<CategoryTreeView
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nodes={tree}
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actions={{
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onAddChild: openCreate,
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onEdit: openEdit,
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onRemove: (id) => {
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const category = byId.get(id);
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if (category) setRemoving(category);
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},
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}}
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/>
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) : null}
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</section>
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{draft ? (
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<div
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className={styles.overlay}
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role="presentation"
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onMouseDown={(event) => {
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if (event.target === event.currentTarget && !saving) {
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setDraft(null);
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}
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}}
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>
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<div
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className={styles.modal}
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role="dialog"
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aria-modal="true"
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aria-labelledby="blog-category-draft-title"
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>
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<div className={styles.modalHead}>
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<div>
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<p className={styles.kicker}>Categories</p>
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<h2 id="blog-category-draft-title" className={styles.modalTitle}>
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{draft.id ? "Edit category" : "Add category"}
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</h2>
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</div>
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<button
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type="button"
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className={styles.closeBtn}
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aria-label="Close"
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disabled={saving}
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onClick={() => setDraft(null)}
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>
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×
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</button>
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</div>
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<form
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className={styles.form}
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onSubmit={(event) => {
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event.preventDefault();
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void saveDraft();
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}}
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>
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<CategoryTreeSelect
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categories={parentOptions}
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value={draft.parentId ? [draft.parentId] : []}
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selection="single"
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label="Parent"
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placeholder="Top level"
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disabled={saving}
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onChange={(ids) =>
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setDraft((current) =>
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current
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? { ...current, parentId: ids[0] ?? "" }
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: current,
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)
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}
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/>
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{draft.parentId ? (
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<button
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type="button"
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className={styles.clearParent}
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disabled={saving}
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onClick={() =>
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setDraft((current) =>
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current ? { ...current, parentId: "" } : current,
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)
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}
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>
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Top level
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</button>
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) : null}
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<label className={styles.field}>
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<span>Name EN</span>
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<input
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value={draft.name}
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disabled={saving}
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required
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autoFocus
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onChange={(event) =>
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setDraft((current) =>
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current
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? { ...current, name: event.target.value }
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: current,
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)
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}
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/>
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</label>
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<label className={styles.field}>
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<span>Name FA</span>
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<input
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className="fa"
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lang="fa"
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dir="rtl"
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value={draft.nameFa}
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disabled={saving}
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onChange={(event) =>
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setDraft((current) =>
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current
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? { ...current, nameFa: event.target.value }
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: current,
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)
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}
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/>
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</label>
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<label className={styles.field}>
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<span>Description</span>
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<textarea
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rows={3}
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value={draft.description}
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disabled={saving}
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onChange={(event) =>
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setDraft((current) =>
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current
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? { ...current, description: event.target.value }
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: current,
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)
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}
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/>
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</label>
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<div className={styles.modalActions}>
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<button
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type="button"
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className={`outline-btn ${styles.ghostBtn}`}
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disabled={saving}
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onClick={() => setDraft(null)}
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>
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Cancel
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</button>
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<button
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type="submit"
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className={`outline-btn ${styles.addBtn}`}
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disabled={saving}
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>
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{saving ? "Saving…" : draft.id ? "Update" : "Add"}
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</button>
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</div>
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</form>
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</div>
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</div>
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) : null}
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<ConfirmDialog
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open={Boolean(removing)}
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kicker="Remove category"
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title={`Remove ${removingName}?`}
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message="This category and its subcategories will be removed."
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confirmLabel="Remove"
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cancelLabel="Keep"
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danger
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busy={removeBusy}
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onClose={() => {
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if (!removeBusy) setRemoving(null);
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}}
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onConfirm={() => {
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void confirmRemove();
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}}
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/>
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</div>
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);
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}
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Reference in New Issue
Block a user