<?php

namespace App\Console\Commands;

use App\Models\Common\Company;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Cache;
use Modules\EcommerceFinance\Services\SupplierNegativeAlertDingTalkWorkflow;
use Modules\EcommerceFinance\View\SupplierNegativeAlertPageData;
use Throwable;

class PushSupplierNegativeAlertDingTalkTasks extends Command
{
    protected $signature = 'supplier-negative-alert:push-dingtalk
        {--date= : 推送日期，格式 Y-m-d，默认今天}
        {--force : 忽略当天已推送标记}';

    protected $description = '每天推送最新账期内尚未处理的供应商负数预警任务';

    public function handle(
        SupplierNegativeAlertPageData $pageData,
        SupplierNegativeAlertDingTalkWorkflow $workflow,
    ): int {
        $date = trim((string) $this->option('date')) ?: now()->toDateString();
        if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $date) !== 1) {
            $this->error('推送日期格式无效。');

            return self::FAILURE;
        }

        $failed = false;
        foreach (Company::enabled()->orderBy('id')->get() as $company) {
            $company->makeCurrent();
            $rows = $pageData->rowsForFilters([]);
            $periods = array_values(array_unique(array_filter(array_map(
                static fn (array $row): string => trim((string) ($row['summary_month'] ?? '')),
                $rows,
            ))));
            if ($periods === []) {
                $this->line("#{$company->id} {$company->name}: 没有负数预警数据");
                continue;
            }
            rsort($periods);
            $period = $periods[0];
            $latestRows = array_values(array_filter(
                $rows,
                static fn (array $row): bool => trim((string) ($row['summary_month'] ?? '')) === $period,
            ));
            $handled = array_fill_keys(
                $workflow->handledSuppliersForPeriod((int) $company->id, $period),
                true,
            );
            $unhandledRows = array_values(array_filter(
                $latestRows,
                static fn (array $row): bool => ! isset($handled[trim((string) ($row['supplier'] ?? ''))]),
            ));
            if ($unhandledRows === []) {
                $this->line("#{$company->id} {$company->name} {$period}: 供应商均已处理");
                continue;
            }

            $lockKey = sprintf(
                'supplier-negative-alert:auto-push:%d:%s:%s',
                $company->id,
                $period,
                $date,
            );
            if (! $this->option('force') && ! Cache::add($lockKey, true, now()->addDays(2))) {
                $this->line("#{$company->id} {$company->name} {$period}: 今天已经自动推送");
                continue;
            }

            try {
                $result = $workflow->sendGrouped(
                    $unhandledRows,
                    ['month' => $period, 'automatic' => true],
                    (int) $company->id,
                    null,
                );
                $this->info(sprintf(
                    '#%d %s %s: 已推送 %d 位采购、%d 家供应商、%d 条未处理预警',
                    $company->id,
                    $company->name,
                    $period,
                    $result['purchaser_count'],
                    $result['supplier_count'],
                    $result['row_count'],
                ));
            } catch (Throwable $exception) {
                Cache::forget($lockKey);
                report($exception);
                $this->error("#{$company->id} {$company->name} {$period}: 自动推送失败：" . $exception->getMessage());
                $failed = true;
            }
        }

        return $failed ? self::FAILURE : self::SUCCESS;
    }
}