<?php

namespace App\Models;

use Database\Factories\DockerImageBuildFactory;
use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

#[Fillable([
    'user_id',
    'image_name',
    'image_tag',
    'dockerfile_content',
    'environment',
    'status',
    'build_output',
    'successful',
    'exit_code',
    'queued_at',
    'started_at',
    'finished_at',
])]
class DockerImageBuild extends Model
{
    /** @use HasFactory<DockerImageBuildFactory> */
    use HasFactory;

    public const STATUS_QUEUED = 'queued';

    public const STATUS_RUNNING = 'running';

    public const STATUS_SUCCEEDED = 'succeeded';

    public const STATUS_FAILED = 'failed';

    /**
     * Get the attributes that should be cast.
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'environment' => 'array',
            'successful' => 'boolean',
            'queued_at' => 'datetime',
            'started_at' => 'datetime',
            'finished_at' => 'datetime',
        ];
    }

    /**
     * Get the user that owns the Docker image build.
     */
    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    /**
     * Get the full Docker image reference.
     */
    public function image(): string
    {
        return "{$this->image_name}:{$this->image_tag}";
    }

    /**
     * Determine if the build has finished running.
     */
    public function isFinished(): bool
    {
        return in_array($this->status, [
            self::STATUS_SUCCEEDED,
            self::STATUS_FAILED,
        ], true);
    }
}