<?php

namespace App\Console\Commands;

use App\Models\User;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\Http;

class SyncSurveyUsers extends Command
{
    protected $signature = 'survey:sync-users {--token= : Approagency admin token}';
    protected $description = 'Sync user profile fields (name, age, gender) from approagency for all meditation users with missing data';

    public function handle()
    {
        $token = $this->option('token') ?: config('services.approagency.token');

        if (empty($token)) {
            $this->error('Provide --token=<approagency_admin_token> or set APPROAGENCY_ADMIN_TOKEN in .env');
            return 1;
        }

        $users = User::whereNull('first_name')
            ->whereNotNull('mobile')
            ->get();

        $this->info("Found {$users->count()} users with missing first_name. Syncing...");

        $synced = 0;
        $failed = 0;

        foreach ($users as $user) {
            $retries = 0;
            while ($retries <= 3) {
                try {
                    $response = Http::withToken($token)
                        ->retry(2, 2000)
                        ->get('https://api.approagency.ir/api/admin/users', [
                            'mobile' => $user->mobile,
                            'per_page' => 1,
                        ]);

                    if ($response->status() === 429) {
                        $retries++;
                        $wait = $retries * 3;
                        $this->warn("  rate limited on {$user->mobile}, waiting {$wait}s...");
                        sleep($wait);
                        continue;
                    }

                    if ($response->successful()) {
                        $data = $response->json('data.0');
                        if ($data) {
                            $user->update([
                                'first_name' => $data['first_name'] ?? $user->first_name,
                                'last_name' => $data['last_name'] ?? $user->last_name,
                                'age' => $data['age'] ?? $user->age,
                                'gender' => $data['gender'] ?? $user->gender,
                                'birthday' => $data['birthday'] ?? $user->birthday,
                                'identifier' => $data['uuid'] ?? $user->identifier,
                            ]);
                            $name = $data['first_name'] ?? 'null';
                            $this->line("  synced: {$user->mobile} → {$name}");
                            $synced++;
                        }
                    } else {
                        $this->warn("  skip: {$user->mobile} (HTTP {$response->status()})");
                        $failed++;
                    }
                    break;
                } catch (\Exception $e) {
                    $retries++;
                    if ($retries > 3) {
                        $this->error("  failed: {$user->mobile} — {$e->getMessage()}");
                        $failed++;
                    } else {
                        sleep($retries * 2);
                    }
                }
            }

            sleep(3); // 3s between requests
        }

        $this->info("Done. Synced: {$synced}, Failed: {$failed}");
        return 0;
    }
}