<?php

namespace App\Models;

use App\Enums\LicenseStatus;
use App\Models\Concerns\BelongsToTenant;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Str;

class License extends Model
{
    use BelongsToTenant;

    protected $fillable = ['tenant_id', 'deployment_installation_id', 'license_key_hash', 'plan', 'status', 'max_devices', 'max_users', 'features', 'signed_payload', 'starts_at', 'expires_at', 'grace_until', 'issued_by'];

    protected static function booted(): void
    {
        static::creating(fn (self $license) => $license->uuid ??= (string) Str::uuid());
    }

    protected function casts(): array
    {
        return ['status' => LicenseStatus::class, 'features' => 'array', 'starts_at' => 'immutable_datetime', 'expires_at' => 'immutable_datetime', 'grace_until' => 'immutable_datetime'];
    }

    public function installation(): BelongsTo
    {
        return $this->belongsTo(DeploymentInstallation::class, 'deployment_installation_id');
    }

    public function issuer(): BelongsTo
    {
        return $this->belongsTo(User::class, 'issued_by');
    }

    public function events(): HasMany
    {
        return $this->hasMany(LicenseEvent::class);
    }
}