<?php

namespace Modules\ProjectManagement\Models;

use App\Models\User;
use App\Traits\HasPublicIdentifier;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Modules\ProjectManagement\Enums\DelayReason;
use Modules\ProjectManagement\Enums\WeatherCondition;

class TaskDelay extends Model
{
    use HasPublicIdentifier;

    protected $fillable = [
        'task_id',
        'reason_type',
        'weather_condition',
        'delay_date',
        'lost_hours',
        'notes',
        'reported_by',
    ];

    protected function casts(): array
    {
        return [
            'reason_type' => DelayReason::class,
            'weather_condition' => WeatherCondition::class,
            'delay_date' => 'date',
            'lost_hours' => 'decimal:2',
        ];
    }

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

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

    // --- Accessors ---

    public function getIsWeatherRelatedAttribute(): bool
    {
        return $this->reason_type === DelayReason::Weather;
    }

    public function getLostDaysAttribute(): float
    {
        return round((float) $this->lost_hours / 8, 1);
    }
}