import { json, error } from '@sveltejs/kit';
import type { RequestEvent } from '@sveltejs/kit';
import { createPbClient, pbAdmin } from '$lib/server/pocketbase';

// TEMP diagnostic for the recurring prod CHORE_GONE. Compares what the client
// claims against server truth from both angles (superuser getOne — the toggle
// path — and the user's own list read — the kanban path). Authenticated,
// own-fam only, no tokens ever logged or returned.
export async function GET(event: RequestEvent) {
	const u = event.locals.user;
	if (!u || !event.locals.pbToken) throw error(401, 'Unauthorized');
	const assignedChoreId = event.url.searchParams.get('assignedChoreId') || '';

	let suChore: any = null;
	let suError = '';
	if (assignedChoreId) {
		try {
			suChore = await pbAdmin.getOne('assigned_chores', assignedChoreId);
		} catch (e) {
			suError = e instanceof Error ? e.message : String(e);
		}
	}

	let userSeesIt: boolean | null = null;
	let userListError = '';
	try {
		const pb = createPbClient(event.locals.pbToken);
		const list = await pb
			.collection('assigned_chores')
			.getFullList({ filter: `famId = '${u.famId}'` });
		if (assignedChoreId) userSeesIt = list.some((a: any) => a.id === assignedChoreId);
	} catch (e) {
		userListError = e instanceof Error ? e.message : String(e);
	}

	const out = {
		session: { id: u.id, role: u.role, famId: u.famId },
		asked: assignedChoreId,
		superuser: suChore
			? {
					found: true,
					famId: suChore.famId,
					memberId: suChore.memberId,
					isTodo: !!suChore.isTodo,
					famMatch: suChore.famId === u.famId
				}
			: { found: false, error: suError },
		userList: { seesIt: userSeesIt, error: userListError }
	};
	console.log(`[diag] debug-chore ${JSON.stringify(out)}`);
	return json(out);
}