<?php

namespace App\Models;

use Illuminate\Support\Facades\Schema;

class ActivityFormDetail extends SigdModel
{
    protected $table = 'form_detail';
    protected $fillable = [
        'id', 'form_id', 'activity_year', 'activity_code', 'activity_value', 'activity_value_str',
        'activity_unit_code', 'row_status', 'created_by', 'updated_by',
    ];

    public function activity()
    {
        return $this->belongsTo(ReferenceActivity::class, 'activity_code', 'code');
    }

    public function form()
    {
        return $this->belongsTo(ActivityForm::class, 'form_id', 'id');
    }

    public function unit()
    {
        return $this->belongsTo(Unit::class, 'activity_unit_code', 'code');
    }

    public function scopeGetValue($query, $inventoryYear, $activityYear, $sector, $code, $activityCode)
    {
        $form = ActivityForm::where('inventory_year', $inventoryYear)
            ->where('sector', $sector)->where('form_code', $code)->whereNull('agency_id')
            ->rowActive()->orderBy('inventory_year', 'desc')
            ->first();

        if ($form) {
            $result = $query->where('form_id', $form->id)->where('activity_year', $activityYear)
                ->where('activity_code', $activityCode)->rowActive()
                ->first();

            return $result ? $result->activity_value : 0;
        }

        return 0;
    }
}