<?php

namespace Alexr\Http\Controllers;

use Alexr\Models\Booking;
use Alexr\Models\MissedCallLog;
use Evavel\Eva;
use Evavel\Http\Controllers\Controller;
use Evavel\Http\Request\Request;

class MissedCallController extends Controller
{
	public function index(Request $request)
	{
		$user = Eva::make('user');
		if (!$user->canManage($request->tenant)){
			return $this->response([ 'success' => false, 'error' => __eva("You cannot access.") ]);
		}

		$yearmonth = $request->yearmonth; // e.g. '2026-03'
		$tenantId = $request->tenantId();

		// Get all missed call logs for this month
		$logs = MissedCallLog::where('restaurant_id', $tenantId)
			->where('date_created', '>=', $yearmonth . '-01 00:00:00')
			->where('date_created', '<', $this->nextMonth($yearmonth) . '-01 00:00:00')
			->orderBy('date_created', 'DESC')
			->get();

		// Build stats
		$total = count($logs);
		$smsCount = 0;
		$whatsappCount = 0;
		$bookingCount = 0;

		$items = [];

		foreach ($logs as $log) {
			if ($log->sms_sent) $smsCount++;
			if ($log->whatsapp_sent) $whatsappCount++;
			if ($log->booking_id) $bookingCount++;

			$bookingUuid = null;
			if ($log->booking_id) {
				$booking = Booking::find($log->booking_id);
				if ($booking) {
					$bookingUuid = $booking->uuid;
				}
			}

			$items[] = [
				'id'             => $log->id,
				'caller_phone'   => $log->caller_phone,
				'sms_sent'       => (bool) $log->sms_sent,
				'whatsapp_sent'  => (bool) $log->whatsapp_sent,
				'booking_id'     => $log->booking_id,
				'booking_uuid'   => $bookingUuid,
				'date_created'   => $log->date_created,
			];
		}

		return $this->response([
			'success' => true,
			'stats' => [
				'total'          => $total,
				'sms_count'      => $smsCount,
				'whatsapp_count' => $whatsappCount,
				'booking_count'  => $bookingCount,
			],
			'items' => $items,
		]);
	}

	/**
	 * Calculate next month from yearmonth string (e.g. '2026-03' -> '2026-04')
	 */
	protected function nextMonth($yearmonth)
	{
		$parts = explode('-', $yearmonth);
		$year = intval($parts[0]);
		$month = intval($parts[1]);

		$month++;
		if ($month > 12) {
			$month = 1;
			$year++;
		}

		return sprintf('%04d-%02d', $year, $month);
	}
}