<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class ServerTask extends Model
{
    use HasFactory;

    public const STATUS_QUEUED = 'queued';
    public const STATUS_DISPATCHED = 'dispatched';
    public const STATUS_RUNNING = 'running';
    public const STATUS_COMPLETED = 'completed';
    public const STATUS_FAILED = 'failed';

    public const TYPE_DOMAIN_ADD = 'domain.add';
    public const TYPE_SSL_REQUEST = 'ssl.request';
    public const TYPE_SSL_RENEW = 'ssl.renew';
    public const TYPE_DATABASE_CREATE = 'database.create';
    public const TYPE_FILE_LIST = 'file.list';
    public const TYPE_FILE_READ = 'file.read';
    public const TYPE_FILE_WRITE = 'file.write';
    public const TYPE_SITE_DELETE = 'site.delete';
    public const TYPE_PHP_CONFIGURE = 'php.configure';
    public const TYPE_CRON_LIST = 'cron.list';
    public const TYPE_CRON_UPSERT = 'cron.upsert';
    public const TYPE_CRON_REMOVE = 'cron.remove';
    public const TYPE_LOG_READ = 'log.read';

    protected $fillable = [
        'customer_hosting_order_id',
        'server_agent_id',
        'lock_token',
        'type',
        'status',
        'payload',
        'result',
        'progress',
        'attempt_count',
        'max_attempts',
        'retry_backoff_seconds',
        'stale_after_seconds',
        'queued_at',
        'available_at',
        'started_at',
        'completed_at',
        'failed_at',
        'last_heartbeat_at',
        'locked_at',
        'error_message',
    ];

    protected $casts = [
        'payload' => 'array',
        'result' => 'array',
        'queued_at' => 'datetime',
        'available_at' => 'datetime',
        'started_at' => 'datetime',
        'completed_at' => 'datetime',
        'failed_at' => 'datetime',
        'last_heartbeat_at' => 'datetime',
        'locked_at' => 'datetime',
    ];

    public function order(): BelongsTo
    {
        return $this->belongsTo(CustomerHostingOrder::class, 'customer_hosting_order_id');
    }

    public function agent(): BelongsTo
    {
        return $this->belongsTo(ServerAgent::class, 'server_agent_id');
    }

    public function sites(): HasMany
    {
        return $this->hasMany(ServerSite::class, 'latest_server_task_id');
    }

    public function databases(): HasMany
    {
        return $this->hasMany(ServerDatabase::class, 'latest_server_task_id');
    }

    public function files(): HasMany
    {
        return $this->hasMany(ServerFile::class, 'latest_server_task_id');
    }

    public function canRetry(bool $retryable = true): bool
    {
        return $retryable && $this->attempt_count < max(1, (int) $this->max_attempts);
    }
}