<?php

namespace App\Console\Commands;

use App\CreditIeoOrder;
use App\CreditLine;
use App\AccountLog;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;

class AutoCreditOverdue extends Command
{
    protected $signature = "auto_credit_overdue";
    protected $description = "标记超期信用IEO订单为逾期";

    public function handle()
    {
        $orders = CreditIeoOrder::where('status', 0)->get();
        $marked = 0;

        foreach ($orders as $order) {
            $line = CreditLine::find($order->credit_line_id);
            if (!$line) continue;

            $cycleDays = intval($line->cycle_days) ?: 15;
            $createdTs = strtotime((string)$order->created_at);
            if (!$createdTs) continue;

            $elapsed = (int)ceil((time() - $createdTs) / 86400);
            if ($elapsed <= $cycleDays) continue;

            DB::beginTransaction();
            try {
                $affected = CreditIeoOrder::where('id', $order->id)
                    ->where('status', 0)
                    ->update(['status' => 3]);

                if ($affected > 0) {
                    $maxInterestDays = min($elapsed, $cycleDays * 3);
                    $interest = sprintf("%.6f", $order->amount * $line->daily_rate * $maxInterestDays);

                    CreditIeoOrder::where('id', $order->id)
                        ->update(['interest' => $interest]);

                    AccountLog::insertLog(
                        ['user_id' => $order->user_id, 'value' => 0, 'info' => 'Credit IEO overdue #' . $order->id, 'type' => AccountLog::MICRO_TRADE_CLOSE_SETTLE, 'currency' => 3],
                        ['balance_type' => 1, 'wallet_id' => 0, 'lock_type' => 0, 'before' => 0, 'change' => 0, 'after' => 0]
                    );
                    $marked++;
                }

                DB::commit();
            } catch (\Exception $e) {
                DB::rollBack();
                $this->error("Order #{$order->id} error: " . $e->getMessage());
            }
        }

        if ($marked > 0) {
            $this->info("Marked {$marked} orders as overdue");
        }
    }
}