<?php

namespace App\Http\Controllers\Finance;

use App\Http\Controllers\Controller;
use App\Models\Barobill\BankTransaction as BarobillBankTransaction;
use App\Models\Finance\BankAccount;
use App\Models\Finance\FundSchedule;
use App\Services\BankAccountService;
use App\Services\FundScheduleService;
use Illuminate\Contracts\View\View;

class FinanceDashboardController extends Controller
{
    public function __construct(
        private BankAccountService $bankAccountService,
        private FundScheduleService $fundScheduleService
    ) {}

    /**
     * 재무 대시보드
     */
    public function index(): View
    {
        // 계좌 요약
        $accountSummary = $this->bankAccountService->getSummary();

        // 자금 일정 요약
        $scheduleSummary = $this->fundScheduleService->getSummary();

        // 이번 달 자금 일정 요약
        $monthlySummary = $this->fundScheduleService->getMonthlySummary(
            now()->year,
            now()->month
        );

        // 향후 7일 자금 일정
        $upcomingSchedules = $this->fundScheduleService->getUpcomingSchedules(7);

        // 최근 거래내역 (바로빌 - 최근 7일, 최대 10건)
        $tenantId = session('selected_tenant_id', 1);
        $weekAgo = now()->subDays(7)->format('Ymd');
        $today = now()->format('Ymd');

        $recentTransactions = BarobillBankTransaction::where('tenant_id', $tenantId)
            ->whereBetween('trans_date', [$weekAgo, $today])
            ->orderBy('trans_date', 'desc')
            ->orderBy('trans_time', 'desc')
            ->limit(10)
            ->get();

        // 계좌별 잔액
        $accountBalances = BankAccount::active()
            ->ordered()
            ->get(['id', 'bank_name', 'account_number', 'account_name', 'balance', 'account_type']);

        // 은행별 통계
        $bankStats = $this->bankAccountService->getStatsByBank();

        return view('finance.dashboard', compact(
            'accountSummary',
            'scheduleSummary',
            'monthlySummary',
            'upcomingSchedules',
            'recentTransactions',
            'accountBalances',
            'bankStats'
        ));
    }
}