<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class WorkLog extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = [
        'tenant_id',
        'employee_id',
        'project_id',
        'task_id',
        'date',
        'hours_worked',
        'overtime_hours',
        'description',
        'status',
    ];

    protected $casts = [
        'date' => 'date',
        'hours_worked' => 'decimal:2',
        'overtime_hours' => 'decimal:2',
    ];

    public function tenant()
    {
        return $this->belongsTo(Tenant::class);
    }

    public function employee()
    {
        return $this->belongsTo(Employee::class);
    }

    public function project()
    {
        return $this->belongsTo(Project::class);
    }

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

    /**
     * Scope: filter by date range
     */
    public function scopeDateRange($query, $from, $to)
    {
        return $query->whereBetween('date', [$from, $to]);
    }

    /**
     * Scope: overtime logs (overtime_hours > 0)
     */
    public function scopeOvertime($query)
    {
        return $query->where('overtime_hours', '>', 0);
    }
}