<?php

namespace App\Console\Commands;

use App\Models\HostingAccount;
use App\Services\Hosting\PlaceholderPrimaryDomainService;
use Illuminate\Console\Command;

class RepairPlaceholderPrimaryDomainsCommand extends Command
{
    protected $signature = 'hosting:repair-placeholder-primaries
        {--account= : Limit to one hosting account id}
        {--dry-run : Show what would change without writing}';

    protected $description = 'Promote real linked domains over pending-setup.local / placeholder primaries.';

    public function handle(PlaceholderPrimaryDomainService $placeholders): int
    {
        $accounts = HostingAccount::query()
            ->with(['sites', 'node'])
            ->when($this->option('account'), fn ($q, $id) => $q->whereKey($id))
            ->orderBy('id')
            ->get()
            ->filter(fn (HostingAccount $account) => $placeholders->accountNeedsPromotion($account)
                || $account->sites->contains(
                    fn ($site) => PlaceholderPrimaryDomainService::isPlaceholderDomain($site->domain)
                ));

        if ($accounts->isEmpty()) {
            $this->info('No accounts need placeholder primary repair.');

            return self::SUCCESS;
        }

        $healed = 0;

        foreach ($accounts as $account) {
            $before = $account->primary_domain ?: '(null)';
            $this->line(sprintf(
                '[%d] %s primary=%s sites=%s',
                $account->id,
                $account->username,
                $before,
                $account->sites->pluck('domain')->implode(', ') ?: '(none)'
            ));

            if ($this->option('dry-run')) {
                continue;
            }

            if ($placeholders->healAccount($account)) {
                $account->refresh();
                $this->info(sprintf(
                    '  → healed to primary=%s',
                    $account->primary_domain ?: '(null)'
                ));
                $healed++;
            }
        }

        if ($this->option('dry-run')) {
            $this->warn('Dry run: no changes applied.');
        } else {
            $this->info("Healed {$healed} account(s).");
        }

        return self::SUCCESS;
    }
}