<?php

namespace App\Models;

use App\Traits\LogsActivity;
use Illuminate\Database\Eloquent\Concerns\HasUuids;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class Service extends Model
{
    use HasFactory, HasUuids, SoftDeletes, LogsActivity;

    public function uniqueIds(): array
    {
        return ['uuid'];
    }

    protected $table = 'services';

    public const HOSTING_ACCOUNT_RELATIONS = [
        'hostingAccount.server:id,name,ip_address',
        'hostingAccount.domain:id,domain_name',
    ];

    protected $fillable = [
        'uuid',
        'customer_id',
        'product_id',
        'type',
        'order_item_id',
        'invoice_id',
        'vm_id',
        'server_name',
        'status',
        'auto_renew',
        'started_at',
        'expires_at',
        'suspended_at',
        'cancelled_at',
        'refunded_at',
        'retry_requested_at',
        'note',
        'requirements',
        'feedback',
        'registrar_reference',
        'kyc_url',
        'rejection_reason',
        'registrant_type',
        'registrant_info',
    ];

    protected $casts = [
        'auto_renew'   => 'boolean',
        'started_at'   => 'datetime',
        'expires_at'   => 'datetime',
        'suspended_at' => 'datetime',
        'cancelled_at' => 'datetime',
        'refunded_at'  => 'datetime',
        'retry_requested_at' => 'datetime',
        'registrant_info' => 'array',
    ];

    // -------------------------------------------------------------------------
    // Relationships
    // -------------------------------------------------------------------------

    public function customer()
    {
        return $this->belongsTo(Customer::class);
    }

    public function product()
    {
        return $this->belongsTo(Product::class, 'product_id');
    }

    /** The order item that triggered provisioning. */
    public function orderItem()
    {
        return $this->belongsTo(OrderItem::class, 'order_item_id');
    }

    /** The most recent invoice covering this service (updated on renewal). */
    public function invoice()
    {
        return $this->belongsTo(Invoice::class, 'invoice_id');
    }

    /** Configurable resources / features attached to this service. */
    public function addons()
    {
        return $this->hasMany(ServiceAddon::class, 'service_id');
    }

    /** The VPS/VM associated with this service — FK: services.vm_id → module_vmware.id */
    public function vmware()
    {
        return $this->belongsTo(ModuleVmware::class, 'vm_id');
    }

    /** The Plesk hosting account associated with this service, if type = hosting. */
    public function hostingAccount()
    {
        return $this->hasOne(ModuleHostingAccount::class, 'service_id');
    }

    // -------------------------------------------------------------------------
    // Helpers
    // -------------------------------------------------------------------------

    public function isActive(): bool
    {
        return $this->status === 'active';
    }

    public function isExpired(): bool
    {
        return $this->expires_at !== null && $this->expires_at->isPast();
    }

    public function getStatusLabelAttribute(): string
    {
        return match ($this->status) {
            'pending'    => 'Chờ kích hoạt',
            'active'     => 'Đang hoạt động',
            'suspended'  => 'Tạm ngưng',
            'expired'    => 'Hết hạn',
            'cancelled'  => 'Đã hủy',
            'terminated' => 'Đã xóa',
            default      => ucfirst($this->status),
        };
    }
}