<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class ContaboInfrastructureProvision extends Model
{
    public const PURPOSE_HOSTING_NODE = 'hosting_node';

    public const PURPOSE_EMAIL_PRIMARY = 'email_primary';

    public const PURPOSE_EMAIL_EXTENSION = 'email_extension';

    public const STATUS_PENDING = 'pending';

    public const STATUS_CREATING = 'creating';

    public const STATUS_WAITING_IP = 'waiting_ip';

    public const STATUS_BOOTSTRAPPING = 'bootstrapping';

    public const STATUS_COMPLETED = 'completed';

    public const STATUS_FAILED = 'failed';

    protected $fillable = [
        'purpose',
        'status',
        'name',
        'contabo_product_id',
        'region',
        'image_id',
        'contabo_instance_id',
        'completion_token',
        'payload',
        'log',
        'ssh_public_key',
        'ssh_private_key',
        'generated_mail_db_password',
        'hosting_node_id',
        'email_server_id',
        'created_by',
        'error_message',
        'instance_created_at',
        'ip_assigned_at',
        'completed_at',
        'failed_at',
    ];

    protected $casts = [
        'payload' => 'array',
        'log' => 'array',
        'instance_created_at' => 'datetime',
        'ip_assigned_at' => 'datetime',
        'completed_at' => 'datetime',
        'failed_at' => 'datetime',
    ];

    protected $hidden = [
        'ssh_private_key',
        'generated_mail_db_password',
        'completion_token',
    ];

    public function hostingNode(): BelongsTo
    {
        return $this->belongsTo(HostingNode::class);
    }

    public function emailServer(): BelongsTo
    {
        return $this->belongsTo(EmailServer::class);
    }

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

    public function completionUrl(): string
    {
        return url('/api/infrastructure/contabo/callback/'.$this->id.'?token='.$this->completion_token);
    }

    public function purposeLabel(): string
    {
        return match ($this->purpose) {
            self::PURPOSE_HOSTING_NODE => 'Hosting node',
            self::PURPOSE_EMAIL_PRIMARY => 'Mail server (primary)',
            self::PURPOSE_EMAIL_EXTENSION => 'Mail server (extension)',
            default => $this->purpose,
        };
    }

    public function addLog(string $message): void
    {
        $log = $this->log ?? [];
        $log[] = ['at' => now()->toIso8601String(), 'message' => $message];
        $this->update(['log' => $log]);
    }

    public function markFailed(string $message): void
    {
        $this->update([
            'status' => self::STATUS_FAILED,
            'error_message' => $message,
            'failed_at' => now(),
        ]);
        $this->addLog('Failed: '.$message);
    }
}