<?php

namespace App\Services\Tool;

use App\Enums\ActivityType;
use App\Models\ActivityCopy;
use App\Models\ActivityForm;
use App\Models\ActivityFormDetail;
use App\Services\SigdCrudService;
use Illuminate\Support\Facades\DB;

class CopyActivityService extends SigdCrudService
{
    public function __construct(ActivityCopy $model)
    {
        parent::__construct($model);
    }

    public function copyAllData($fromYear, $toYear)
    {
        DB::beginTransaction();

        try {
            $activityYears = activityYearRange($toYear);
            $activityForms = ActivityForm::where('inventory_year', $fromYear)
                ->whereNot('sector', 'folu')->rowActive()->get();

            // Delete existing ActivityForm and ActivityFormDetail for the toYear
            ActivityForm::where('inventory_year', $toYear)
                ->whereNot('sector', 'folu')->rowActive()
                ->each(function ($form) {
                    $formDetail = ActivityFormDetail::where('form_id', $form->id)->get();
                    foreach ($formDetail as $item) {
                        $this->delete($item);
                    };
                    
                    $this->delete($form);
                });

            foreach ($activityForms as $activityForm) {
                $dataForm = [
                    'sector' => $activityForm->sector,
                    'form_code' => $activityForm->form_code,
                    'inventory_year' => $toYear,
                    'verification_status' => 'unverified',
                    'validation_status' => 'unvalidated',
                    'lock_status' => 'open',
                    'agency_id' => $activityForm->agency_id, // new column
                ];

                $newActivityForm = $this->create($dataForm, ActivityForm::class);
                logUserActivity(ActivityType::COPY_ACTIVITY_FORM, $newActivityForm->id);

                $activityFormDetails = ActivityFormDetail::where('form_id', $activityForm->id)
                    ->whereIn('activity_year', $activityYears)->rowActive()->get();

                foreach ($activityFormDetails as $detail) {
                    $dataFormDetail = [
                        'form_id' => $newActivityForm->id,
                        'activity_year' => $detail->activity_year,
                        'activity_code' => $detail->activity_code,
                        'activity_unit_code' => $detail->activity_unit_code,
                        'activity_value' => $detail->activity_value,
                    ];

                    $newActivityFormDetail = $this->create($dataFormDetail, ActivityFormDetail::class);
                }
            }

            DB::commit();
            return true;
        } catch (\Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }


    // CopyDataAll if exist replace
    // public function copyAllData($fromYear, $toYear)
    // {
    //     DB::beginTransaction();

    //     try {
    //         $activityYears = activityYearRange($toYear);
    //         $activityForms = ActivityForm::where('inventory_year', $fromYear)
    //             ->whereNot('sector', 'folu')->rowActive()->get();

    //         foreach ($activityForms as $activityForm) {
    //             $existingForm = ActivityForm::where('inventory_year', $toYear)
    //                 ->where('form_code', $activityForm->form_code)
    //                 ->whereNot('sector', 'folu')->rowActive()->first();

    //             if ($existingForm) {
    //                 $existingForm->update([
    //                     'updated_by' => Auth::user()->name,
    //                 ]);

    //                 $newActivityForm = $existingForm;
    //             } else {
    //                 $dataForm = [
    //                     'sector' => $activityForm->sector,
    //                     'form_code' => $activityForm->form_code,
    //                     'inventory_year' => $toYear,
    //                     'verification_status' => 'unverified',
    //                     'validation_status' => 'unvalidated',
    //                     'lock_status' => 'open',
    //                 ];

    //                 $newActivityForm = $this->create($dataForm, ActivityForm::class);
    //             }

    //             logUserActivity(ActivityType::COPY_ACTIVITY_FORM, $newActivityForm->id);
    //             $activityFormDetails = ActivityFormDetail::where('form_id', $activityForm->id)
    //                 ->whereIn('activity_year', $activityYears)->rowActive()->get();

    //             foreach ($activityFormDetails as $detail) {
    //                 $existingDetail = ActivityFormDetail::where('form_id', $newActivityForm->id)
    //                     ->where('activity_year', $detail->activity_year)
    //                     ->where('activity_code', $detail->activity_code)
    //                     ->rowActive()->first();

    //                 if ($existingDetail) {
    //                     $existingDetail->update([
    //                         'activity_value' => $detail->activity_value,
    //                         'updated_by' => Auth::user()->name,
    //                     ]);
    //                 } else {
    //                     $dataFormDetail = [
    //                         'form_id' => $newActivityForm->id,
    //                         'activity_year' => $detail->activity_year,
    //                         'activity_code' => $detail->activity_code,
    //                         'activity_unit_code' => $detail->activity_unit_code,
    //                         'activity_value' => $detail->activity_value,
    //                     ];

    //                     $newActivityFormDetail = $this->create($dataFormDetail, ActivityFormDetail::class);
    //                 }
    //             }
    //         }

    //         DB::commit();
    //         return true;
    //     } catch (\Exception $e) {
    //         DB::rollBack();
    //         throw $e;
    //     }
    // }
}