<?php

namespace App\Models;

use Carbon\Carbon;
use Illuminate\Database\Eloquent\Attributes\Appends;
use Illuminate\Database\Eloquent\Attributes\Guarded;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\Activitylog\LogOptions;
use Spatie\Activitylog\Models\Activity;
use Spatie\Activitylog\Traits\LogsActivity;

#[Guarded(['id'])]
#[Appends([
    'base_salary_formatted',
    'bonus_formatted',
    'deduction_formatted',
    'total_salary_formatted',
    'period_month_formatted',
])]
class Payroll extends Model
{
    use HasFactory, LogsActivity, SoftDeletes;

    protected function casts(): array
    {
        return [
            'base_salary' => 'integer',
            'bonus' => 'integer',
            'deduction' => 'integer',
            'total_salary' => 'integer',
            'is_paid' => 'boolean',
        ];
    }

    protected function baseSalaryFormatted(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->base_salary ? 'Rp '.number_format($this->base_salary, 0, ',', '.') : null,
        );
    }

    protected function bonusFormatted(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->bonus ? 'Rp '.number_format($this->bonus, 0, ',', '.') : null,
        );
    }

    protected function deductionFormatted(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->deduction ? 'Rp '.number_format($this->deduction, 0, ',', '.') : null,
        );
    }

    protected function totalSalaryFormatted(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->total_salary ? 'Rp '.number_format($this->total_salary, 0, ',', '.') : null,
        );
    }

    protected function periodMonthFormatted(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->period_month ? Carbon::parse($this->period_month)->translatedFormat('F Y') : null,
        );
    }

    public function adjustments(): HasMany
    {
        return $this->hasMany(PayrollAdjustment::class);
    }

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

    public function getActivitylogOptions(): LogOptions
    {
        return LogOptions::defaults()
            ->logOnly(['base_salary', 'bonus', 'deduction', 'total_salary', 'is_paid', 'period_month'])
            ->logOnlyDirty()
            ->useLogName('Penggajian');
    }

    public function tapActivity(Activity $activity, string $eventName)
    {
        $activity->description = match ($eventName) {
            'created' => 'TAMBAH',
            'updated' => 'UBAH',
            'deleted' => 'HAPUS',
            default => $activity->description,
        };

        if (isset($activity->properties['attributes'])) {
            $attributeMap = [
                'base_salary' => 'Gaji Pokok',
                'bonus' => 'Bonus',
                'deduction' => 'Potongan',
                'total_salary' => 'Total Gaji',
                'is_paid' => 'Status Pembayaran',
                'period_month' => 'Periode',
            ];

            $properties = $activity->properties->toArray();

            $localizeValues = function ($attrs) use ($attributeMap) {
                $newAttrs = [];
                foreach ($attrs as $key => $value) {
                    $label = $attributeMap[$key] ?? $key;
                    $displayValue = $value;

                    if ($key === 'is_paid') {
                        $displayValue = $value ? 'Dibayar' : 'Belum Dibayar';
                    }

                    $newAttrs[$label] = $displayValue;
                }

                return $newAttrs;
            };

            $properties['attributes'] = $localizeValues($properties['attributes']);

            if (isset($properties['old'])) {
                $properties['old'] = $localizeValues($properties['old']);
            }

            $activity->properties = collect($properties);
        }
    }
}