EpicNext-Cms/src/app/mod/cfh/page.tsx

import { getTranslations } from "next-intl/server";
import { type CfhRow, CfhTable } from "@/app/admin/moderation/cfh/cfh-table";
import type { Prisma } from "@/generated/prisma/client";
import { requireModPermission } from "@/lib/admin/guard";
import { calcPagination, parseListParams } from "@/lib/admin-helpers";
import { PERMS } from "@/lib/permissions";
import { prisma } from "@/lib/prisma";

export default async function ModCfhListPage({
	searchParams,
}: {
	searchParams: Promise<Record<string, string>>;
}) {
	await requireModPermission([PERMS.MOD_CFH_VIEW, PERMS.MODERATION_VIEW]);

	const t = await getTranslations("pages.admin.cfh");
	const raw = await searchParams;
	const parsed = parseListParams(new URLSearchParams(raw));
	const stateRaw = raw.filter_state ?? raw.state;
	const stateFilter =
		stateRaw !== undefined && stateRaw !== "" ? Number(stateRaw) : -1;

	const conditions: Prisma.SupportTicketsWhereInput[] = [];
	if (stateFilter >= 0) {
		conditions.push({ state: stateFilter });
	}

	if (parsed.search.trim()) {
		const q = parsed.search.trim();
		const asId = Number(q);
		let userIds: number[] = [];
		try {
			const users = await prisma.user.findMany({
				where: { username: { contains: q } },
				select: { id: true },
				take: 50,
			});
			userIds = users.map((u) => u.id);
		} catch {
			userIds = [];
		}

		conditions.push({
			OR: [
				{ issue: { contains: q } },
				...(Number.isFinite(asId) && asId > 0 ? [{ id: asId }] : []),
				...(userIds.length
					? [
							{ senderId: { in: userIds } },
							{ reportedId: { in: userIds } },
							{ modId: { in: userIds } },
						]
					: []),
			],
		});
	}

	const where: Prisma.SupportTicketsWhereInput =
		conditions.length === 0
			? {}
			: conditions.length === 1
				? conditions[0]
				: { AND: conditions };

	const SORT_MAP: Record<
		string,
		Prisma.SupportTicketsOrderByWithRelationInput
	> = {
		id: { id: "desc" },
		issue: { issue: "asc" },
		sender: { senderId: "asc" },
		reported: { reportedId: "asc" },
		mod: { modId: "asc" },
		state: { state: "asc" },
	};

	const baseOrder = SORT_MAP[parsed.sort ?? "id"] ?? { id: "desc" };
	const orderField = Object.keys(baseOrder)[0] as keyof typeof baseOrder;
	const orderBy = {
		[orderField]: parsed.order,
	} as Prisma.SupportTicketsOrderByWithRelationInput;

	const total = await prisma.supportTickets.count({ where }).catch(() => 0);
	const pagination = calcPagination(total, parsed.page, parsed.perPage);

	const tickets = await prisma.supportTickets
		.findMany({
			where,
			orderBy,
			skip: pagination.offset,
			take: pagination.perPage,
		})
		.catch(() => []);

	const userIds = [
		...new Set([
			...tickets.map((x) => x.senderId),
			...tickets.map((x) => x.reportedId),
			...tickets.map((x) => x.modId),
		]),
	].filter(Boolean);

	let userMap = new Map<number, string>();
	if (userIds.length > 0) {
		try {
			const users = await prisma.user.findMany({
				where: { id: { in: userIds } },
				select: { id: true, username: true },
			});
			userMap = new Map(users.map((u) => [u.id, u.username]));
		} catch {
			userMap = new Map();
		}
	}

	const stateLabels: Record<number, string> = {
		0: t("stateOpen"),
		1: t("statePicked"),
		2: t("stateClosed"),
	};

	const rows: CfhRow[] = tickets.map((ticket) => ({
		id: ticket.id,
		issue: ticket.issue,
		roomId: ticket.roomId,
		when: ticket.timestamp
			? new Date(ticket.timestamp * 1000)
					.toISOString()
					.slice(0, 16)
					.replace("T", " ")
			: "—",
		sender: userMap.get(ticket.senderId) ?? "—",
		senderId: ticket.senderId,
		reported: userMap.get(ticket.reportedId) ?? "—",
		reportedId: ticket.reportedId,
		mod: userMap.get(ticket.modId) ?? "—",
		state: ticket.state,
		stateLabel: stateLabels[ticket.state] ?? String(ticket.state),
	}));

	return (
		<div className="space-y-6">
			{total === 0 && !parsed.search && stateFilter < 0 ? (
				<div className="admin-empty">{t("noTickets")}</div>
			) : (
				<CfhTable
					basePath="/mod/cfh"
					userLinkMode="public"
					data={{
						rows,
						total,
						page: pagination.page,
						perPage: pagination.perPage,
						lastPage: pagination.lastPage,
					}}
				/>
			)}
		</div>
	);
}