<?php

namespace App\Http\Livewire;

use Livewire\Component;
use Livewire\Attributes\Url;
use Livewire\WithFileUploads;
use Livewire\WithPagination;
use Illuminate\Support\Facades\Log;
use App\Http\Middleware\TenantMiddleware;

use DateTime;

class Member extends Component
{

    use WithPagination;
    protected $paginationTheme = 'bootstrap';

    protected $listeners = ['storeCategoryWithID' => 'storeCategoryWithID',  'setCourse' => 'setCourse', 'hideMsg' => 'hideMsg'];

    use WithFileUploads;

    public $sortField = 'id';
    public $sortAsc = false;

    public $groupMsg = '';

    public $type = 'dati';

    public $from = '';

    public $selectedCourseMember = 0;

    protected $messages = [
        'birth_nation_id.required' => 'birth_nation_id',
        'birth_province_id.required' => 'birth_province_id',
        'birth_city_id.required' => 'birth_city_id',
        'nation_id.required' => 'nation_id',
        'province_id.required' => 'province_id',
        'city_id.required' => 'city_id',
        'gender' => 'gender'
    ];

    public function change($type)
    {
        $this->type = $type;
        if ($type === 'corsi' && $this->dataId > 0) {
            $this->loadMemberCards();
            $this->loadMemberCertificates();
            // TODO $this->checkCourseAvailability();
        }
        if ($type === 'presenze') {
            $this->loadMemberPresences();
        }
        $this->dispatchBrowserEvent('scroll-to-top');
    }

    public function sortBy($field)
    {
        if ($this->sortField === $field) {
            $this->sortAsc = ! $this->sortAsc;
        } else {
            $this->sortAsc = true;
        }

        $this->sortField = $field;
    }

    public $records, $first_name, $last_name, $image, $image_old, $status, $birth_place, $birth_city_id, $birth_province_id, $birth_nation_id, $birth_date, $gender, $no_send_mail, $exclude_from_records, $fiscal_code, $address, $zip_code, $nation_id, $province_id, $city_id, $phone, $phone2, $phone3, $email, $enabled, $dataId, $update = false, $add = false;

    public $isSaving = false;

    public $importoBorsellino, $father_name, $mother_name, $father_email, $mother_email, $father_phone, $mother_phone, $father_fiscal_code, $mother_fiscal_code, $father_doc_number, $father_doc_type, $mother_doc_number, $mother_doc_type, $mother_document_files, $father_document_files;

    public $document_type, $document_number, $document_from, $document_expire_date, $document_files, $document_files_old;

    public $selectId = 0;

    public $causalId = 0;

    public $error_fc = false;

    public $under18 = false;

    public $money = 0;

    public $refreshAfter = 0;

    public $checkedAll = false;
    public $multipleIds = [];
    public $multipleAction = '';

    public $isItaly = true;
    public $isBirthItaly = true;

    public $showDetail = false;

    public $currentMember;
    public $currentStatus;

    public $age = '';

    public $disciplines = array();
    public $cards = array();
    public $categories = array();
    public $courses = array();

    public $course_names = array();
    public $course_levels = array();
    // public $course_types = array();
    public $course_frequencies = array();

    public $course_subscriptions = array();

    public $createSubscription = false;
    public $payMonths = array();
    public $suspendedMonths = array();
    public $showCourse = array();

    public $searchTxt;
    public $search;
    public $showReset = false;

    public $advanced = false;

    public $birthNations = array();
    public $birthProvinces = array();
    public $birthCities = array();

    public $active;

    // Card data
    public $member_cards = array(), $card_card_id, $card_number, $card_date, $card_accept_date, $card_status, $card_discipline1_id, $card_discipline2_id, $card_discipline3_id, $addCard, $updateCard, $cardDataId;

    // Categories data
    public $member_categories = array(), $category_category_id;

    // Courses data
    public $member_courses = array(), $course_course_id, $course_course_type, $course_date_from, $course_date_to, $course_when = array(), $addCourse, $updateCourse, $courseDataId, $course_course_subscription_id, $course_status, $course_note, $course_price, $course_subscription_price, $course_subscribed, $course_months = array(), $course_exist;

    public $course_months_list = [];
    public $course_price_list = [];

    public $course_name, $course_level_id, $course_type_id, $course_frequency_id;

    // Certificates data
    public $member_certificates = array(), $certificate_type, $certificate_filename_old, $certificate_filename, $certificate_expire_date, $certificate_status, $addCertificate, $updateCertificate, $certificateDataId, $cardCertificateId;

    public $filterCard = [];
    public $filterCategory = [];
    public $filterCertNormal = 0;
    public $filterCertAgonistic = 0;
    public $filterCertScaduto = 0;
    public $filterCertInScadenza = 0;
    public $already_existing = false;
    private $fileService;

    public $hasCertificate = false;

    public $presenceYears = [];
    public $presenceYearFilter = '';
    public $presenceTitle = [];
    public $presenceTitleFilter = '';
    public $member_presences = [];

    public $presenceCourses = [];
    public $presenceCourseFilter = '';

    public $totals = 0;
    public $presenze = 0;
    public $assenze = 0;
    public $annullate = 0;
    public $recuperi = [];

    protected $rules = [
        'first_name' => 'required',
        'last_name' => 'required',
        // 'email' => 'required',
        // 'phone' => 'required',
        'birth_date' => 'before_or_equal:today'
    ];

    /** Cambi Subscription */
    public $member_subscriptions = [];

    public $subscriptions;
    public $subscription_exist;
    public $subscription_subscriptions;

    public $subscription_id;
    public $subscription_course_subscription_id;
    public $subscription_price;
    public $subscription_subscription_price;
    public $subscription_date_from;
    public $subscription_date_to;
    public $subscription_notes;
    /** END - Cambi Subscription */

    public function resetFields()
    {
        $this->dataId = -1;
        $this->first_name = '';
        $this->last_name = '';
        $this->status = '';
        $this->birth_city_id = null;

        $this->birth_province_id = null;
        $this->birth_nation_id = null;

        $this->birth_date = null;
        $this->birth_place = '';
        $this->importoBorsellino = 0;
        $this->father_name = '';
        $this->mother_name = '';
        $this->father_email = '';
        $this->mother_email = '';
        $this->father_phone = '';
        $this->mother_phone = '';
        $this->father_fiscal_code = '';
        $this->mother_fiscal_code = '';
        $this->father_doc_number = '';
        $this->mother_doc_number = '';
        $this->father_doc_type = '';
        $this->mother_doc_type = '';
        $this->mother_document_files = array();
        $this->father_document_files = array();

        $this->gender = null;
        $this->no_send_mail = false;
        $this->exclude_from_records = false;
        $this->fiscal_code = '';
        $this->address = '';
        $this->zip_code = '';

        $this->document_type = '';
        $this->document_number = '';
        $this->document_from = '';
        $this->document_expire_date = null;
        $this->document_files = array();

        //$this->nation_id = null;
        //$this->province_id = null;
        $this->nation_id = null;
        $this->province_id = null;

        $this->city_id = null;
        $this->phone = '';
        $this->phone2 = '';
        $this->phone3 = '';
        $this->email = '';
        $this->enabled = true;
        $this->under18 = false;
        $this->hasCertificate = false;
        $this->money = 0;
        $this->image = null;

        $this->age = '';

        $this->error_fc = false;
        $this->already_existing = false;

        $this->isSaving = false;

        $this->emit('load-data-table');
    }

    public function resetCardFields()
    {
        $this->card_card_id = null;
        $this->card_number = '';
        $this->card_date = null;
        $this->card_accept_date = null;
        $this->card_status = 0;
        $this->card_discipline1_id = null;
        $this->card_discipline2_id = null;
        $this->card_discipline3_id = null;
    }

    public function resetCertificateFields()
    {
        $this->certificate_type = '';
        $this->certificate_filename = '';
        $this->certificate_filename_old = '';
        $this->certificate_expire_date = date('Y-m-d', strtotime('+1 year'));
        $this->certificate_status = 0;
    }

    public function resetCourseFields()
    {
        $this->course_course_id = null;
        $this->course_course_type = 'standard';
        $this->course_months_list = [];
        $this->course_price_list = [];
        $this->course_when = array();
        $this->course_when[] = array('day' => array(), 'from' => '', 'to' => '');
        $this->course_date_from = null;
        $this->course_date_to = null;
        $this->course_course_subscription_id = null;
        $this->course_status = 0;
        $this->course_price = 0;
        $this->course_subscription_price = 0;
        $this->course_exist = false;
        $this->course_subscribed = false;
        $this->course_months = array();
        $this->course_note = '';
        $this->course_name = '';
        $this->course_level_id = '';
        $this->course_type_id = '';
        $this->course_frequency_id = '';

        $this->subscription_id = null;
        $this->resetSubscriptionFields();
    }

    public function resetSubscriptionFields()
    {
        $this->subscription_exist = false;
        $this->subscription_subscriptions = [];
        $this->subscription_course_subscription_id = null;
        $this->subscription_price = null;
        $this->subscription_subscription_price = null;
        $this->subscription_date_from = null;
        $this->subscription_date_to = null;
        $this->subscription_notes = null;
    }

    public function executeMultipleAction()
    {

        if ($this->multipleAction == 'delete')
            $this->multipleDelete();
    }

    public function updatedImage()
    {
        $this->validate([
            'image' => 'image|max:1024',
        ]);
        $this->image_old = '';
    }

    public function updatedCourseName()
    {
        $this->course_course_id = null;
        $this->course_level_id = '';
        $this->course_frequency_id = '';
        $levels_ids = [];
        if ($this->course_name != '') {
            list($n, $y) = explode("(", $this->course_name);
            $y = trim(str_replace(")", "", $y));
            $all = \App\Models\Course::where('name', 'like', '%' . trim($n) . "%")->where('year', $y)->where('enabled', true)->get();
            foreach ($all as $a) {
                $levels_ids[] = $a->course_level_id;
            }
        }
        $this->course_levels = \App\Models\CourseLevel::select('*')->where('enabled', true)->whereIn('id', $levels_ids)->get();
        $this->course_frequencies = [];
    }

    public function updatedCourseLevelId()
    {
        $this->course_course_id = null;
        $this->course_frequency_id = '';
        $frequencies_ids = [];
        if ($this->course_level_id != '') {
            list($n, $y) = explode("(", $this->course_name);
            $y = trim(str_replace(")", "", $y));
            $all = \App\Models\Course::where('name', 'like', '%' . trim($n) . "%")->where('year', $y)->where('enabled', true)->where('course_level_id', $this->course_level_id)->get();
            foreach ($all as $a) {
                $frequencies_ids[] = $a->course_frequency_id;
            }
        }
        $this->course_frequencies = \App\Models\CourseFrequency::select('*')->where('enabled', true)->whereIn('id', $frequencies_ids)->get();
    }

    /*
    public function updatedCourseTypeId()
    {
        $this->course_course_id = null;
        $this->course_frequency_id = '';
        $frequencies_ids = [];
        if ($this->course_type_id != '') {
            list($n, $y) = explode("(", $this->course_name);
            $y = trim(str_replace(")", "", $y));
            $all = \App\Models\Course::where('name', 'like', '%' . trim($n) . "%")->where('year', $y)->where('enabled', true)->where('course_level_id', $this->course_level_id)->where('course_type_id', $this->course_type_id)->get();
            foreach ($all as $a) {
                $frequencies_ids[] = $a->course_frequency_id;
            }
        }
        $this->course_frequencies = \App\Models\CourseFrequency::select('*')->where('enabled', true)->whereIn('id', $frequencies_ids)->get();
    }*/

    public function updatedCourseFrequencyId()
    {
        $this->course_course_id = null;
        if ($this->course_frequency_id != '') {
            list($n, $y) = explode("(", $this->course_name);
            $y = trim(str_replace(")", "", $y));
            $this->course_course_id = \App\Models\Course::where('name', 'like', '%' . trim($n) . "%")->where('year', $y)->where('course_level_id', $this->course_level_id)->where('course_frequency_id', $this->course_frequency_id)->first()->id;

            $c = \App\Models\Course::findOrFail($this->course_course_id);
            $this->course_price = formatPrice($c->price);
            $this->course_subscription_price = formatPrice($c->subscription_price);
            // $this->course_date_from = $c->date_from;
            $this->course_date_from = date('Y-m-d');
            $this->course_date_to = $c->date_to;

            // Carico gli abbonamenti e i mesi
            $period = \Carbon\CarbonPeriod::create($c->date_from, '1 month', $c->date_to);
            $this->course_months_list = [];
            foreach ($period as $dt) {
                $this->course_months_list[] = $dt->format("m");
            }

            $course_subscription_ids = [];
            $this->course_price_list = [];
            if ($c->prices != null) {
                foreach (json_decode($c->prices) as $z) {
                    $this->course_price_list[$z->course_subscription_id] = $z->price;
                    if ($z->price > 0)
                        $course_subscription_ids[] = $z->course_subscription_id;
                }
            }

            $this->course_subscriptions = \App\Models\CourseSubscription::select('*')->whereIn('id', $course_subscription_ids)->where('enabled', true)->orderBy('name', 'asc')->get();
        } else {
            $this->course_price = 0;
            $this->course_subscription_price = 0;
            $this->course_exist = false;
        }
    }

    public function updatedCourseCourseType()
    {
        $this->course_level_id = '';
        $this->course_frequency_id = '';
        $this->course_course_id = null;
    }

    public function updatedCourseCourseSubscriptionId()
    {
        $this->course_price = 0;
        if (isset($this->course_price_list[$this->course_course_subscription_id]))
            $this->course_price = $this->course_price_list[$this->course_course_subscription_id];
    }

    public $documents = [];

    public $father_documents = [];

    public $mother_documents = [];


    public function removeDocument($idx, $type)
    {
        try {
            if ($type == 'father') {
                if (isset($this->father_document_files[$idx])) {
                    $filePath = $this->father_document_files[$idx];
                    $this->fileService->deleteFile($filePath);
                    unset($this->father_document_files[$idx]);
                    $this->father_document_files = array_values($this->father_document_files);
                }
            } elseif ($type == 'mother') {
                if (isset($this->mother_document_files[$idx])) {
                    $filePath = $this->mother_document_files[$idx];
                    $this->fileService->deleteFile($filePath);
                    unset($this->mother_document_files[$idx]);
                    $this->mother_document_files = array_values($this->mother_document_files);
                }
            } else {
                if (isset($this->document_files[$idx])) {
                    $filePath = $this->document_files[$idx];
                    $this->fileService->deleteFile($filePath);
                    unset($this->document_files[$idx]);
                    $this->document_files = array_values($this->document_files);
                }
            }
        } catch (\Exception $e) {
            session()->flash('error', 'Error removing document: ' . $e->getMessage());
        }
    }


    public function updatedDocuments()
    {
        try {
            foreach ($this->documents as $document) {
                if ($this->dataId > 0) {
                    $s3Path = $this->fileService->uploadDocument($document, $this->dataId, 'self');
                    $this->document_files[] = $s3Path;
                } else {
                    $name = $document->getClientOriginalName();
                    $document->storeAs('public', $name);
                    $this->document_files[] = $name;
                }
            }
            $this->documents = [];
        } catch (\Exception $e) {
            session()->flash('error', 'Error uploading documents: ' . $e->getMessage());
        }
    }

    public function updatedFatherDocuments()
    {
        try {
            foreach ($this->father_documents as $document) {
                if ($this->dataId > 0) {
                    $s3Path = $this->fileService->uploadDocument($document, $this->dataId, 'father');
                    $this->father_document_files[] = $s3Path;
                } else {
                    $name = $document->getClientOriginalName();
                    $document->storeAs('public', $name);
                    $this->father_document_files[] = $name;
                }
            }
            $this->father_documents = [];
        } catch (\Exception $e) {
            session()->flash('error', 'Error uploading father documents: ' . $e->getMessage());
        }
    }

    public function updatedMotherDocuments()
    {
        try {
            foreach ($this->mother_documents as $document) {
                if ($this->dataId > 0) {
                    $s3Path = $this->fileService->uploadDocument($document, $this->dataId, 'mother');
                    $this->mother_document_files[] = $s3Path;
                } else {
                    $name = $document->getClientOriginalName();
                    $document->storeAs('public', $name);
                    $this->mother_document_files[] = $name;
                }
            }
            $this->mother_documents = [];
        } catch (\Exception $e) {
            session()->flash('error', 'Error uploading mother documents: ' . $e->getMessage());
        }
    }
    public function resetCategoryFields()
    {
        $this->category_category_id = null;
    }

    public function getCategories($records, $indentation)
    {
        foreach ($records as $record) {
            // $this->categories[] = array('id' => $record->id, 'name' => str_repeat(" / ", $indentation) . $record->name);
            $this->categories[] = array('id' => $record->id, 'name' => $record->getTree());
            if (count($record->childs))
                $this->getCategories($record->childs, $indentation + 1);
        }
    }

    public function getCourses($records, $indentation)
    {
        foreach ($records as $record) {
            // $this->categories[] = array('id' => $record->id, 'name' => str_repeat(" / ", $indentation) . $record->name);
            $this->courses[] = array('id' => $record->id, 'name' => $record->getTree());
            if (count($record->childs))
                $this->getCourses($record->childs, $indentation + 1);
        }
    }

    public function updatedBirthDate()
    {
        $this->validateOnly('birth_date');
        $date1 = new DateTime($this->birth_date);
        $date2 = new DateTime("now");
        $interval = $date1->diff($date2);
        $this->age = $interval->y . " anni";
        $this->under18 = $interval->y < 18;
    }

    public function mount()
    {

        if (isset($_GET["new"])) {
            $this->refreshAfter = 1;
            $this->add();
        }

        if (isset($_GET["from"])) {
            $this->from = $_GET["from"];
        }

        $this->cards = \App\Models\Card::select('id', 'name')->get();

        $this->disciplines = \App\Models\Discipline::select('id', 'name')->get();

        $this->categories = array();

        $this->getCategories(\App\Models\Category::select('id', 'name')->where('parent_id', null)->orderBy('name')->get(), 0);

        $c = \App\Models\Causal::where('type', 'IN')->where('money', true)->first();
        if ($c)
            $this->causalId = $c->id;

        if (isset($_GET["member_detail"])) {
            $this->showDetailF($_GET["member_detail"]);
            $this->refreshAfter = 1;
        }

        $this->subscription_id = null;
        $this->subscriptions = \App\Models\Subscription::where('enabled', 1)->get();
    }

    public function boot()
    {
        $this->fileService = app(\App\Services\MemberFileService::class);
        app(abstract: TenantMiddleware::class)->setupTenantConnection();
    }

    public function updated()
    {
        if ($this->isSaving) {
            $zzz = [];
            if ($this->birth_nation_id == null)
                $zzz[] = 'birth_nation_id=' . $this->birth_nation_id;
            if ($this->isBirthItaly) {
                if ($this->birth_province_id == null)
                    $zzz[] = 'birth_province_id=' . $this->birth_province_id;
                if ($this->birth_city_id == null)
                    $zzz[] = 'birth_city_id=' . $this->birth_city_id;
            }
            if ($this->nation_id == null)
                $zzz[] = 'nation_id=' . $this->nation_id;
            if ($this->isItaly) {
                if ($this->province_id == null)
                    $zzz[] = 'province_id=' . $this->province_id;
                if ($this->city_id == null)
                    $zzz[] = 'city_id=' . $this->city_id;
            }

            $this->emit('setErrorMsg', $zzz);
        }
        // $this->emit('load-select');
    }

    public function hydrate()
    {

        if ($this->isSaving) {
            $zzz = [];
            if ($this->birth_nation_id == null)
                $zzz[] = 'birth_nation_id=' . $this->birth_nation_id;
            if ($this->isBirthItaly) {
                if ($this->birth_province_id == null)
                    $zzz[] = 'birth_province_id=' . $this->birth_province_id;
                if ($this->birth_city_id == null)
                    $zzz[] = 'birth_city_id=' . $this->birth_city_id;
            }
            if ($this->nation_id == null)
                $zzz[] = 'nation_id=' . $this->nation_id;
            if ($this->isItaly) {
                if ($this->province_id == null)
                    $zzz[] = 'province_id=' . $this->province_id;
                if ($this->city_id == null)
                    $zzz[] = 'city_id=' . $this->city_id;
            }

            $this->emit('setErrorMsg', $zzz);
        }

        $this->emit('load-select');
        // $this->emit('destroy-data-table');

    }

    public function checkIsItaly()
    {
        if ($this->nation_id > 0) {
            $n = \App\Models\Nation::findOrFail($this->nation_id);
            $this->isItaly = $n->is_italy;
        } else {
            $this->isItaly = false;
        }
    }

    public function checkIsBirthItaly()
    {
        if ($this->birth_nation_id > 0) {
            $n = \App\Models\Nation::findOrFail($this->birth_nation_id);
            $this->isBirthItaly = $n->is_italy;
        } else
            $this->isBirthItaly = false;
    }
    public function search()
    {
        if ($this->searchTxt != '') {
            $this->search = $this->searchTxt;
            $this->showReset = true;
        }
    }
    public function resetSearch()
    {
        $this->showReset = false;
        $this->searchTxt = '';
        $this->search = $this->searchTxt;
    }

    public function advancedSearch()
    {
        $this->advanced = true;
    }

    public function advancedSearchCancel()
    {
        $this->filterCard = [];
        $this->filterCategory = [];
        $this->filterCertNormal = 0;
        $this->filterCertAgonistic = 0;
        $this->filterCertScaduto = 0;
        $this->filterCertInScadenza = 0;
        $this->advanced = false;
    }

    public function render()
    {

        $this->course_names = [];
        $allC = \App\Models\Course::where('type', $this->course_course_type)->where('enabled', true)->orderBy('name')->get();
        foreach ($allC as $c) {
            $cN = $c->name . " (" . $c->year . ")";
            if (!in_array($cN, $this->course_names))
                $this->course_names[] = $cN;
        }


        $datas = [];
        if (false) {

            if (!$this->advanced) {
                $this->records = \App\Models\Member::select('id', 'first_name', 'last_name', 'phone')->get();
            } else {
                $datas = \App\Models\Member::select('members.*')->where('id', '>', 0);
                if (sizeof($this->filterCard) > 0) {
                    $card_ids = \App\Models\MemberCard::whereIn('card_id', $this->filterCard)->pluck('member_id');
                    $datas = $datas->whereIn('id', $card_ids);
                }
                if (sizeof($this->filterCategory) > 0) {
                    $cats_ids = \App\Models\MemberCategory::whereIn('category_id', $this->filterCategory)->pluck('member_id');
                    $datas = $datas->whereIn('id', $cats_ids);
                }
                $certs = [];

                if ($this->filterCertNormal > 0) {
                    $normal = \App\Models\MemberCertificate::where('type', 'N')->pluck('member_id');
                    $datas = $datas->whereIn('id', $normal);;
                }
                if ($this->filterCertAgonistic > 0) {
                    $agonistic = \App\Models\MemberCertificate::where('type', 'A')->pluck('member_id');
                    $datas = $datas->whereIn('id', $agonistic);
                }
                if ($this->filterCertScaduto > 0) {
                    $scaduto = \App\Models\MemberCertificate::where('expire_date', '<', date("Y-m-d"))->pluck('member_id');
                    $datas = $datas->whereIn('id', $scaduto);
                }
                if ($this->filterCertInScadenza > 0) {
                    $scaduto = \App\Models\MemberCertificate::whereBetween('expire_date', [date("Y-m-d"), date("Y-m-d", strtotime("+1 month"))])->pluck('member_id');
                    $datas = $datas->whereIn('id', $scaduto);
                }
                if (sizeof($certs) > 0) {
                    $datas = $datas->whereIn('id', $certs);
                }
                $this->records = $datas->get();
            }

            foreach ($this->records as $r) {
                $r->age = $r->getAge();
                $active = $r->isActive();
                $r->status = $active["status"];
                $r->date = $active["date"];
                $r->certificate = $r->hasCertificate()["date"];
                $r->state = $r->getStatus()["status"];
            }


            $this->emit('load-data-table');
        }

        $this->loadMemberCards();
        $this->loadMemberCourses();
        $this->loadMemberCategories();
        $this->loadMemberCertificates();

        $this->courses = \App\Models\Course::select('id', 'name')->where('type', $this->course_course_type)->get();

        return view('livewire.member', ['datas' => $datas]);
    }

    public function updatedCourseCourseId()
    {
        if ($this->course_course_id > 0) {
            $c = \App\Models\Course::findOrFail($this->course_course_id);
            $this->course_price = formatPrice($c->price);
            $this->course_subscription_price = formatPrice($c->subscription_price);
            // $this->course_date_from = $c->date_from;
            $this->course_date_from = date('Y-m-d');
            $this->course_date_to = $c->date_to;
            // Controllo se sono già iscritto la corso
            $this->course_exist = \App\Models\MemberCourse::where('course_id', $this->course_course_id)->where('member_id', $this->dataId)->count() > 0;

            // Carico gli abbonamenti e i mesi
            $period = \Carbon\CarbonPeriod::create($c->date_from, '1 month', $c->date_to);
            $this->course_months_list = [];
            foreach ($period as $dt) {
                $this->course_months_list[] = $dt->format("m");
            }

            $course_subscription_ids = [];
            $this->course_price_list = [];
            if ($c->prices != null) {
                foreach (json_decode($c->prices) as $z) {
                    $this->course_price_list[$z->course_subscription_id] = $z->price;
                    if ($z->price > 0)
                        $course_subscription_ids[] = $z->course_subscription_id;
                }
            }

            $this->course_subscriptions = \App\Models\CourseSubscription::select('*')->whereIn('id', $course_subscription_ids)->where('enabled', true)->orderBy('name', 'asc')->get();
        } else {
            $this->course_price = 0;
            $this->course_subscription_price = 0;
            $this->course_exist = false;
        }
    }

    public function updatedSubscriptionId()
    {
        $this->resetSubscriptionFields();

        if ($this->subscription_id > 0 && $this->subscription_id != 'course') {
            $subscription = \App\Models\Subscription::findOrFail($this->subscription_id);
            $this->subscription_subscription_price = formatPrice($subscription->subscription_price);

            // Controllo se l'utente ha già l'abbonamento
            // $this->subscription_exist = \App\Models\MemberSubscription::where('subscription_id', $this->subscription_id)->where('member_id', $this->dataId)->count() > 0;
            $this->subscription_exist = false;

            $subscription_subscription_ids = [];
            if ($subscription->prices != null) {
                foreach (json_decode($subscription->prices) as $z) {
                    $subscription_subscription_ids[] = $z->course_subscription_id;
                }
            }
            $this->subscription_subscriptions = \App\Models\CourseSubscription::select('*')->whereIn('id', $subscription_subscription_ids)->where('enabled', true)->get();
        } else {
            $this->subscription_subscription_price = 0;
            $this->subscription_exist = false;
        }
    }

    public function updatedSubscriptionCourseSubscriptionId() {
        if ($this->subscription_id > 0 && $this->subscription_id != 'course') {
            $subscription = \App\Models\Subscription::findOrFail($this->subscription_id);

            if ($subscription->prices != null) {
                foreach (json_decode($subscription->prices) as $z) {
                    if ($z->course_subscription_id == $this->subscription_course_subscription_id) {
                        $this->subscription_price = $z->price;
                        break;
                    }
                }
            }
        }
    }

    public function loadMemberCards()
    {
        $this->member_cards = \App\Models\MemberCard::where('member_id', $this->dataId)->get();
    }

    public function loadMemberCourses()
    {
        $this->member_courses = \App\Models\MemberCourse::where('member_id', $this->dataId)->get();
        $this->member_subscriptions = \App\Models\MemberSubscription::join('subscriptions', 'subscription_id', 'subscriptions.id')->where('member_id', $this->dataId)->orderBy('date_from', 'desc')->orderBy('date_to', 'desc')->orderBy('subscriptions.name', 'asc')->get();
    }

    public function loadMemberCategories()
    {
        $this->member_categories = [];
        $categories = \App\Models\MemberCategory::with('category')->where('member_id', $this->dataId)->get();
        foreach ($categories as $category) {
            $this->member_categories[$category->category_id] = $category;
        }
        usort($this->member_categories, function ($a, $b) {
            return strcmp($a->category->getTree(), $b->category->getTree());
        });
    }

    public function loadMemberCertificates()
    {
        $this->member_certificates = \App\Models\MemberCertificate::where('member_id', $this->dataId)->orderBy('expire_date', 'DESC')->get();
    }

    public function updatedPresenceYearFilter()
    {
        $this->presenceCourseFilter = '';
        $this->loadPresenceCombos();
        $this->loadMemberPresences();
    }

    public function updatedPresenceCourseFilter()
    {
        $this->loadMemberPresences();
    }

    public function loadPresenceCombos()
    {
        $this->presenceYears = [];
        $this->presenceCourses = [];

        if (!$this->dataId) {
            $this->presenceYearFilter = '';
            $this->presenceCourseFilter = '';
            return;
        }

        $subscribedCourseIds = \App\Models\MemberCourse::where('member_id', $this->dataId)
            ->pluck('course_id')
            ->all();

        $makeupCourseIds = \App\Models\Presence::where('member_id', $this->dataId)
            ->where('status', '<>', 99)
            ->whereNotNull('motivation_course_id')
            ->pluck('motivation_course_id')
            ->all();

        $allCourseIds = array_values(array_unique(array_merge($subscribedCourseIds, $makeupCourseIds)));

        if (!empty($allCourseIds)) {
            $this->presenceYears = \App\Models\Course::whereIn('id', $allCourseIds)
                ->orderBy('year', 'desc')
                ->groupBy('year')
                ->pluck('year')
                ->map(fn($y) => (string)$y)
                ->all();
        }

        if (($this->presenceYearFilter === '' || !in_array((string)$this->presenceYearFilter, $this->presenceYears, true)) && !empty($this->presenceYears)) {
            $this->presenceYearFilter = $this->presenceYears[0];
        }

        if ($this->presenceYearFilter !== '' && !empty($allCourseIds)) {
            $this->presenceCourses = \App\Models\Course::whereIn('id', $allCourseIds)
                ->where('year', $this->presenceYearFilter)
                ->orderBy('name')
                ->get(['id', 'name', 'year', 'course_level_id', 'course_type_id', 'course_frequency_id']);
        }

        $validCourseIds = collect($this->presenceCourses)->pluck('id')->map(fn($id) => (string)$id)->all();
        if (($this->presenceCourseFilter === '' || !in_array((string)$this->presenceCourseFilter, $validCourseIds, true)) && !empty($validCourseIds)) {
            $this->presenceCourseFilter = $validCourseIds[0];
        }
    }

    public function loadMemberPresences()
    {
        $mesi = ['Settembre', 'Ottobre', 'Novembre', 'Dicembre', 'Gennaio', 'Febbraio', 'Marzo', 'Aprile', 'Maggio', 'Giugno', 'Luglio', 'Agosto'];
        $valori = array_fill(0, 12, 0);

        $monthMap = [9 => 0, 10 => 1, 11 => 2, 12 => 3, 1 => 4, 2 => 5, 3 => 6, 4 => 7, 5 => 8, 6 => 9, 7 => 10, 8 => 11];

        // reset output
        $this->member_presences = [];
        $this->totals = 0;
        $this->presenze = 0;
        $this->assenze = 0;
        $this->annullate = 0;
        $this->recuperi = [];

        $this->loadPresenceCombos();

        if (!$this->dataId || $this->presenceYearFilter === '' || $this->presenceCourseFilter === '') {
            $this->emit('load-chart', $mesi, $valori, []);
            return;
        }

        $courseId = (int)$this->presenceCourseFilter;

        $chartData = [
            0 => ["label" => "Presenze", "backgroundColor" => "#0618be", "data" => array_fill(0, 12, 0), "grouped" => true, "stack" => "chartData", "barThickness" => "flex", "barPercentage" => 0.5, "categoryPercentage" => 0.3],
            1 => ["label" => "Assenze", "backgroundColor" => "#ff0000", "data" => array_fill(0, 12, 0), "grouped" => true, "stack" => "chartData", "barThickness" => "flex", "barPercentage" => 0.5, "categoryPercentage" => 0.3],
            2 => ["label" => "Annullate", "backgroundColor" => "#808080", "data" => array_fill(0, 12, 0), "grouped" => true, "stack" => "chartData", "barThickness" => "flex", "barPercentage" => 0.5, "categoryPercentage" => 0.3],
        ];

        $course = \App\Models\Course::find($courseId);
        $courseWhen = $course?->when;

        $calendars = \App\Models\Calendar::whereNull('manual')
            ->where('course_id', $courseId)
            ->orderBy('from')
            ->get(['id', 'from', 'to', 'status']);

        $calendarIds = $calendars->pluck('id')->all();

        $presencesByCalendar = [];
        if (!empty($calendarIds)) {
            $presencesByCalendar = \App\Models\Presence::where('member_id', $this->dataId)
                ->whereIn('calendar_id', $calendarIds)
                ->with('motivation:id,name,show_in_member_presences')
                ->get(['calendar_id', 'status', 'motivation_id'])
                ->keyBy('calendar_id')
                ->all();
        }

        $memberCourse = \App\Models\MemberCourse::where('member_id', $this->dataId)
            ->where('course_id', $courseId)
            ->first();

        $expected = null;

        if ($memberCourse) {
            $expected = [
                'date_from' => $memberCourse->date_from,
                'date_to'   => $memberCourse->date_to,
                'course_when' => $courseWhen,
            ];
        }

        $isExpected = function (string $calendarFrom) use ($expected) {
            if (!$expected) return false;

            if ($calendarFrom < $expected['date_from'] || $calendarFrom > $expected['date_to']) return false;

            $days = ['dom', 'lun', 'mar', 'mer', 'gio', 'ven', 'sab'];
            $dow = (int)date('w', strtotime($calendarFrom));
            $d = $days[$dow];
            $h = date('H:i', strtotime($calendarFrom));

            return $this->courseMatchesSlot($expected['course_when'] ?? null, $d, $h);
        };

        if ($expected) {
            foreach ($calendars as $calendar) {
                if (!$isExpected($calendar->from)) continue;

                $idxMonth = $monthMap[(int)date('n', strtotime($calendar->from))] ?? null;

                $presence = $presencesByCalendar[$calendar->id] ?? null;

                $calendarCancelled = ((int)$calendar->status === 99);
                $presenceCancelled = ($presence && (int)$presence->status === 99);

                $statusHtml = '';
                $motivationName = null;

                if ($calendarCancelled || $presenceCancelled) {
                    $statusHtml = "<span style=\"color:gray\">Annullata</span>";
                    $this->annullate++;
                    if ($idxMonth !== null) $chartData[2]['data'][$idxMonth]++;
                } elseif ($presence) {
                    $statusHtml = "<span style=\"color:#0618be\">Presenza</span>";
                    $this->presenze++;
                    if ($idxMonth !== null) {
                        $valori[$idxMonth]++;
                        $chartData[0]['data'][$idxMonth]++;
                    }

                    if ($presence->motivation && $presence->motivation->show_in_member_presences) {
                        $motivationName = ucfirst($presence->motivation->name);
                        $this->recuperi[$motivationName] = ($this->recuperi[$motivationName] ?? 0) + 1;
                    }
                } else {
                    if (date('Ymd') > date('Ymd', strtotime($calendar->from))) {
                        $statusHtml = "<span style=\"color:red\">Assenza</span>";
                        $this->assenze++;
                        if ($idxMonth !== null) $chartData[1]['data'][$idxMonth]++;
                    } else {
                        $statusHtml = "";
                    }
                }

                $this->member_presences[] = [
                    'calendar_id' => $calendar->id,
                    'from' => $calendar->from,
                    'to'   => $calendar->to,
                    'status' => $statusHtml,
                    'motivation' => $motivationName,
                ];
            }
        }

        $makeups = \App\Models\Presence::where('member_id', $this->dataId)
            ->where('status', '<>', 99)
            ->where('motivation_course_id', $courseId)
            ->with([
                'calendar:id,from,to,status',
                'motivation:id,name,show_in_member_presences',
            ])
            ->get(['calendar_id', 'status', 'motivation_id', 'motivation_course_id']);

        $alreadyCalendar = array_flip(array_column($this->member_presences, 'calendar_id'));

        foreach ($makeups as $p) {
            if (!$p->calendar) continue;

            if (isset($alreadyCalendar[$p->calendar_id])) continue;

            if (!$p->motivation || !$p->motivation->show_in_member_presences) continue;

            $idxMonth = $monthMap[(int)date('n', strtotime($p->calendar->from))] ?? null;

            if ((int)$p->calendar->status === 99) {
                $statusHtml = "<span style=\"color:gray\">Annullata</span>";
                $this->annullate++;
                if ($idxMonth !== null) $chartData[2]['data'][$idxMonth]++;
            } else {
                $statusHtml = "<span style=\"color:#0c6197\">Presenza</span>";
                $this->presenze++;
                if ($idxMonth !== null) {
                    $valori[$idxMonth]++;
                    $chartData[0]['data'][$idxMonth]++;
                }

                $mot = ucfirst($p->motivation->name);
                $this->recuperi[$mot] = ($this->recuperi[$mot] ?? 0) + 1;
            }

            $this->member_presences[] = [
                'calendar_id' => $p->calendar->id,
                'from' => $p->calendar->from,
                'to'   => $p->calendar->to,
                'status' => $statusHtml,
                'motivation' => $p->motivation->name,
            ];
        }

        usort($this->member_presences, fn($a, $b) => strcmp($a['from'], $b['from']));

        $this->emit('load-chart', $mesi, $valori, $chartData);
    }

    private function courseMatchesSlot(?string $whenJson, string $day, string $hhmm): bool
    {
        if (!$whenJson) return false;

        $when = json_decode($whenJson, true);
        if (!is_array($when)) return false;

        foreach ($when as $period) {
            $days = $period['day'] ?? [];
            $from = $period['from'] ?? null;

            if (!$from || empty($days)) continue;

            $from = substr((string)$from, 0, 5);

            if ($from === $hhmm && in_array($day, $days, true)) {
                return true;
            }
        }

        return false;
    }

    public function showDetailF($id)
    {
        if (!isset($_GET["from"]) && $this->from == '')
            $this->from = 'members';
        $this->currentMember = \App\Models\Member::findOrFail($id);
        $categories = [];
        foreach ($this->currentMember->categories as $category) {
            $categories[$category->category_id] = $category;
        }
        usort($categories, function ($a, $b) {
            return strcmp($a->category->getTree(), $b->category->getTree());
        });
        $this->currentMember->categories = $categories;
        $this->currentStatus = $this->currentMember->getStatus();
        $this->showDetail = true;
    }

    public function add()
    {
        //$this->from = 'members';
        $this->emit('load-select');
        $this->emit('hide-search');
        $this->showDetail = false;
        $this->resetFields();
        $this->add = true;
        $this->update = false;
        $this->emit('setEdit', true);
        $this->emit('setEditCorso', false);
        $this->dispatchBrowserEvent('scroll-to-top');
    }

    public function store($close)
    {

        $this->isSaving = true;

        $this->emit('load-select');

        $this->emit('goToTop');

        $rules = [
            'first_name' => 'required',
            'last_name' => 'required',
            'birth_nation_id' => 'required',
            // 'email' => 'required',
            // 'phone' => 'required',
            'address' => 'required',
            'zip_code' => 'required',
            'nation_id' => 'required',
            'birth_date' => 'before_or_equal:today',
            'gender' => 'required'
        ];

        if ($this->isBirthItaly) {
            $rules['birth_province_id'] = 'required';
            $rules['birth_city_id'] = 'required';
            $rules['fiscal_code'] = 'required';
        } else {
            $rules['birth_place'] = 'required';
        }

        if ($this->isItaly) {
            $rules['province_id'] = 'required';
            $rules['city_id'] = 'required';
        }

        $zzz = [];
        if ($this->birth_nation_id == null)
            $zzz[] = 'birth_nation_id=' . $this->birth_nation_id;
        if ($this->isBirthItaly) {
            if ($this->birth_province_id == null)
                $zzz[] = 'birth_province_id=' . $this->birth_province_id;
            if ($this->birth_city_id == null)
                $zzz[] = 'birth_city_id=' . $this->birth_city_id;
        }
        if ($this->nation_id == null)
            $zzz[] = 'nation_id=' . $this->nation_id;
        if ($this->isItaly) {
            if ($this->province_id == null)
                $zzz[] = 'province_id=' . $this->province_id;
            if ($this->city_id == null)
                $zzz[] = 'city_id=' . $this->city_id;
        }

        $this->emit('setErrorMsg', $zzz);

        if (!empty($this->fiscal_code)) {
            $existingMember = \App\Models\Member::where('fiscal_code', $this->fiscal_code)->first();
            if ($existingMember) {
                $this->already_existing = true;
                $this->emit('focus-error-field', 'fiscal_code');

                return;
            }
        }

        if ($this->under18) {
            $rules['father_name'] = 'required_without:mother_name';
            $rules['father_email'] = 'required_without:mother_email|email';
            $rules['father_fiscal_code'] = 'required_without:mother_fiscal_code';
            $rules['mother_name'] = 'required_without:father_name';
            $rules['mother_email'] = 'required_without:father_email|email';
            $rules['mother_fiscal_code'] = 'required_without:father_fiscal_code';
        } else {
            $rules['email'] = 'required';
            $rules['phone'] = 'required';
        }

        $std_rules = $rules;
        // $rules = [
        //     'first_name' => 'required',
        //     'last_name' => 'required'
        // ];

        try {
            $this->validate($rules);
        } catch (\Illuminate\Validation\ValidationException $e) {
            $this->isSaving = false;
            $errorFields = array_keys($e->errors());
            if (!empty($errorFields)) {
                $this->emit('focus-error-field', $errorFields[0]);
            }
            Log::error('Validation failed', ['errors' => $e->errors()]);
            return;
        }
        try {

            $imageName = '';
            if ($this->image) {
                $imageName = md5($this->image . microtime()) . '.' . $this->image->extension();
                $this->image->storeAs('public', $imageName);
            }

            $docs = implode("|", $this->document_files);
            $father_docs = implode("|", $this->father_document_files);
            $mother_docs = implode("|", $this->mother_document_files);


            $to_complete = false;
            // try {
            //     $this->validate($std_rules);
            // } catch(\Illuminate\Validation\ValidationException $e) {
            //     $to_complete = true;
            // } catch (\Exception $e) {
            //     $to_complete = true;
            // }

            $member = \App\Models\Member::create([
                'first_name' => strtoupper($this->first_name),
                'last_name' => strtoupper($this->last_name),
                'status' => $this->status,
                'birth_city_id' => $this->birth_city_id > 0 ? $this->birth_city_id : null,
                'birth_province_id' => $this->birth_province_id > 0 ? $this->birth_province_id : null,
                'birth_nation_id' => $this->birth_nation_id > 0 ? $this->birth_nation_id : null,
                'birth_date' => $this->birth_date,
                'birth_place' => $this->birth_place,
                'father_name' => $this->father_name,
                'mother_name' => $this->mother_name,
                'father_email' => strtolower($this->father_email),
                'mother_email' => strtolower($this->mother_email),
                'father_phone' => $this->father_phone,
                'mother_phone' => $this->mother_phone,
                'father_fiscal_code' => $this->father_fiscal_code,
                'mother_fiscal_code' => $this->mother_fiscal_code,
                'father_doc_number' => $this->father_doc_number,
                'father_doc_type' => $this->father_doc_type,
                'mother_doc_number' => $this->mother_doc_number,
                'mother_doc_type' => $this->mother_doc_type,
                'document_type' => $this->document_type,
                'document_number' => $this->document_number,
                'document_from' => $this->document_from,
                'document_expire_date' => $this->document_expire_date,
                'document_files' => $docs,
                'mother_document_files' => $mother_docs,
                'father_document_files' => $father_docs,
                'gender' => $this->gender,
                'no_send_mail' => $this->no_send_mail,
                'exclude_from_records' => $this->exclude_from_records,
                'fiscal_code' => $this->fiscal_code,
                'address' => $this->address,
                'zip_code' => $this->zip_code,
                'nation_id' => $this->nation_id > 0 ? $this->nation_id : null,
                'province_id' => $this->province_id > 0 ? $this->province_id : null,
                'city_id' => $this->city_id > 0 ? $this->city_id : null,
                'phone' => $this->phone,
                'phone2' => $this->phone2,
                'phone3' => $this->phone3,
                'email' => strtolower($this->email),
                'image' => $imageName,
                'to_complete' => $to_complete,
                'enabled' => $this->enabled
            ]);
            $this->fileService->createMemberFolders($member->id);

            if ($this->image) {
                $s3ImagePath = $this->fileService->uploadProfileImage($this->image, $member->id);
                $member->update(['image' => $s3ImagePath]);
            }
            $this->migrateTemporaryFiles($member->id);


            session()->flash('success, Tesserato creato');
            updateMemberData($member->id);
            $this->resetFields();
            if ($close) {
                $this->add = false;
                return redirect()->to('/members');
            } else {
                $this->edit($member->id);
                $this->emit('saved-and-continue', $this->type);
                $this->dispatchBrowserEvent('scroll-to-top');
            }
            $this->emit('setEdit', false);
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    private function migrateTemporaryFiles($memberId)
    {
        try {
            $updatedPaths = [];

            // Migrate document files
            $newDocumentFiles = [];
            foreach ($this->document_files as $filePath) {
                if (strpos($filePath, '/members/') === false) {
                    // This is a temporary local file, move to S3
                    $localPath = storage_path('app/public/' . $filePath);
                    if (file_exists($localPath)) {
                        $uploadedFile = new \Illuminate\Http\UploadedFile(
                            $localPath,
                            basename($filePath),
                            mime_content_type($localPath),
                            filesize($localPath),
                            0,
                            true
                        );
                        $s3Path = $this->fileService->uploadDocument($uploadedFile, $memberId, 'self');
                        $newDocumentFiles[] = $s3Path;
                        // Delete temporary file
                        unlink($localPath);
                    }
                } else {
                    $newDocumentFiles[] = $filePath;
                }
            }
            if (!empty($newDocumentFiles)) {
                $updatedPaths['document_files'] = implode('|', $newDocumentFiles);
            }

            // Migrate father document files
            $newFatherFiles = [];
            foreach ($this->father_document_files as $filePath) {
                if (strpos($filePath, '/members/') === false) {
                    $localPath = storage_path('app/public/' . $filePath);
                    if (file_exists($localPath)) {
                        $uploadedFile = new \Illuminate\Http\UploadedFile(
                            $localPath,
                            basename($filePath),
                            mime_content_type($localPath),
                            filesize($localPath),
                            0,
                            true
                        );
                        $s3Path = $this->fileService->uploadDocument($uploadedFile, $memberId, 'father');
                        $newFatherFiles[] = $s3Path;
                        unlink($localPath);
                    }
                } else {
                    $newFatherFiles[] = $filePath;
                }
            }
            if (!empty($newFatherFiles)) {
                $updatedPaths['father_document_files'] = implode('|', $newFatherFiles);
            }

            // Migrate mother document files
            $newMotherFiles = [];
            foreach ($this->mother_document_files as $filePath) {
                if (strpos($filePath, '/members/') === false) {
                    $localPath = storage_path('app/public/' . $filePath);
                    if (file_exists($localPath)) {
                        $uploadedFile = new \Illuminate\Http\UploadedFile(
                            $localPath,
                            basename($filePath),
                            mime_content_type($localPath),
                            filesize($localPath),
                            0,
                            true
                        );
                        $s3Path = $this->fileService->uploadDocument($uploadedFile, $memberId, 'mother');
                        $newMotherFiles[] = $s3Path;
                        unlink($localPath);
                    }
                } else {
                    $newMotherFiles[] = $filePath;
                }
            }
            if (!empty($newMotherFiles)) {
                $updatedPaths['mother_document_files'] = implode('|', $newMotherFiles);
            }

            // Update member with new S3 paths
            if (!empty($updatedPaths)) {
                \App\Models\Member::whereId($memberId)->update($updatedPaths);
            }
        } catch (\Exception $e) {
            Log::error('Error migrating temporary files', [
                'member_id' => $memberId,
                'error' => $e->getMessage()
            ]);
        }
    }


    public function duplicate($id)
    {
        $member = \App\Models\Member::findOrFail($id);
        $newMember = $member->replicate();
        $newMember->save();
        $this->edit($newMember->id);
    }

    public function edit($id)
    {

        if (!isset($_GET["from"]) && $this->from == '')
            $this->from = 'members';
        $this->showDetail = false;
        $this->emit('setEdit', true);
        $this->emit('setEditCorso', false);
        $this->emit('hide-search');
        try {
            $member = \App\Models\Member::findOrFail($id);
            if (!$member) {
                session()->flash('error', 'Tesserato non trovato');
            } else {

                $this->first_name = $member->first_name;
                $this->last_name = $member->last_name;
                $this->status = $member->status;
                $this->birth_city_id = $member->birth_city_id;
                $this->birth_province_id = $member->birth_province_id;
                $this->birth_nation_id = $member->birth_nation_id;
                $this->birth_date = $member->birth_date;
                $this->birth_place = $member->birth_place;
                $this->father_name = $member->father_name;
                $this->mother_name = $member->mother_name;
                $this->father_email = strtolower($member->father_email);
                $this->mother_email = strtolower($member->mother_email);
                $this->father_phone = $member->father_phone;
                $this->mother_phone = $member->mother_phone;
                $this->father_fiscal_code = $member->father_fiscal_code;
                $this->mother_fiscal_code = $member->mother_fiscal_code;
                $this->father_doc_number = $member->father_doc_number;
                $this->mother_doc_number = $member->mother_doc_number;
                $this->father_doc_type = $member->father_doc_type;
                $this->mother_doc_type = $member->mother_doc_type;
                $this->father_document_files = explode("|", $member->father_document_files);
                $this->mother_document_files = explode("|", $member->mother_document_files);
                $this->document_type = $member->document_type;
                $this->document_number = $member->document_number;
                $this->document_from = $member->document_from;
                $this->document_expire_date = $member->document_expire_date;
                $this->document_files = explode("|", $member->document_files);
                $this->gender = $member->gender;
                $this->no_send_mail = $member->no_send_mail;
                $this->exclude_from_records = $member->exclude_from_records;
                $this->fiscal_code = $member->fiscal_code;
                $this->address = $member->address;
                $this->zip_code = $member->zip_code;
                $this->nation_id = $member->nation_id;
                $this->province_id = $member->province_id;
                $this->city_id = $member->city_id;
                $this->phone = $member->phone;
                $this->phone2 = $member->phone2;
                $this->phone3 = $member->phone3;
                $this->email = strtolower($member->email);
                $this->image_old = $member->image;
                $this->enabled = $member->enabled;
                $this->dataId = $member->id;

                $this->active = $member->getStatus();
                $this->hasCertificate = $member->hasCertificate()["status"];

                $this->money = $member->getMoney();

                $this->checkIsBirthItaly();

                $date1 = new DateTime($this->birth_date);
                $date2 = new DateTime("now");
                $interval = $date1->diff($date2);
                $this->age = $interval->y . " anni";
                $this->under18 = $interval->y < 18;
                $this->update = true;
                $this->add = false;

                $this->emit('setIds', $this->nation_id, $this->birth_nation_id);

                $this->emit('load-select');

                $this->emit('load-provinces', $this->nation_id, 'provinceClass');
                $this->emit('load-provinces', $this->birth_nation_id, 'provinceBirthClass');

                $this->emit('load-cities', $this->province_id, 'cityClass');
                $this->emit('load-cities', $this->birth_province_id, 'cityBirthClass');

                $this->dispatchBrowserEvent('scroll-to-top');
            }
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function updateAAA($close)
    {

        $this->emit('goToTop');

        $this->isSaving = true;

        $this->emit('load-select');

        $rules = [
            'first_name' => 'required',
            'last_name' => 'required',
            // 'email' => 'required',
            // 'phone' => 'required',
            'birth_nation_id' => 'required',
            'address' => 'required',
            'zip_code' => 'required',
            'nation_id' => 'required',
            'birth_date' => 'before_or_equal:today'
        ];

        if ($this->isBirthItaly) {
            $rules['birth_province_id'] = 'required';
            $rules['birth_city_id'] = 'required';
            $rules['fiscal_code'] = 'required';
        } else {
            $rules['birth_place'] = 'required';
        }
        Log::info('isItaly', ['isItaly' => $this->isItaly]);
        $this->isItaly = $this->checkIsItaly();


        if ($this->isItaly) {
            $rules['province_id'] = 'required';
            $rules['city_id'] = 'required';
        }

        $zzz = [];
        if ($this->birth_nation_id == null)
            $zzz[] = 'birth_nation_id=' . $this->birth_nation_id;
        if ($this->isBirthItaly) {
            if ($this->birth_province_id == null)
                $zzz[] = 'birth_province_id=' . $this->birth_province_id;
            if ($this->birth_city_id == null)
                $zzz[] = 'birth_city_id=' . $this->birth_city_id;
        }
        if ($this->nation_id == null)
            $zzz[] = 'nation_id=' . $this->nation_id;
        if ($this->isItaly) {
            if ($this->province_id == null)
                $zzz[] = 'province_id=' . $this->province_id;
            if ($this->city_id == null)
                $zzz[] = 'city_id=' . $this->city_id;
        }

        $this->emit('setErrorMsg', $zzz);

        if ($this->under18) {
            $rules['father_name'] = 'required_without:mother_name';
            $rules['father_email'] = 'required_without:mother_email|email';
            $rules['father_fiscal_code'] = 'required_without:mother_fiscal_code';
            $rules['mother_name'] = 'required_without:father_name';
            $rules['mother_email'] = 'required_without:father_email|email';
            $rules['mother_fiscal_code'] = 'required_without:father_fiscal_code';
        } else {
            $rules['email'] = 'required';
            $rules['phone'] = 'required';
        }


        $std_rules = $rules;
        // $rules = [
        //     'first_name' => 'required',
        //     'last_name' => 'required'
        // ];

        try {
            $this->validate($rules);
        } catch (\Illuminate\Validation\ValidationException $e) {
            $this->isSaving = false;
            $errorFields = array_keys($e->errors());
            if (!empty($errorFields)) {
                $this->emit('focus-error-field', $errorFields[0]);
            }
            Log::error('Validation failed', ['errors' => $e->errors()]);
            return;
        }

        try {

            $imagePath = $this->image_old; // Keep existing if no new image
            if ($this->image) {
                $imagePath = $this->fileService->uploadProfileImage($this->image, $this->dataId);
            }


            $docs = implode("|", $this->document_files);
            $father_docs = implode("|", $this->father_document_files);
            $mother_docs = implode("|", $this->mother_document_files);

            $to_complete = false;
            // try {
            //     $this->validate($std_rules);
            // } catch(\Illuminate\Validation\ValidationException $e) {
            //     $to_complete = true;
            // } catch (Exception $e) {
            //     $to_complete = true;
            // }

            \App\Models\Member::whereId($this->dataId)->update([
                'first_name' => strtoupper($this->first_name),
                'last_name' => strtoupper($this->last_name),
                'status' => $this->status,
                'birth_city_id' => $this->birth_city_id > 0 ? $this->birth_city_id : null,
                'birth_province_id' => $this->birth_province_id > 0 ? $this->birth_province_id : null,
                'birth_nation_id' => $this->birth_nation_id > 0 ? $this->birth_nation_id : null,
                'birth_date' => $this->birth_date,
                'birth_place' => $this->birth_place,
                'father_name' => $this->father_name,
                'mother_name' => $this->mother_name,
                'father_email' => strtolower($this->father_email),
                'mother_email' => strtolower($this->mother_email),
                'father_phone' => $this->father_phone,
                'mother_phone' => $this->mother_phone,
                'father_fiscal_code' => $this->father_fiscal_code,
                'mother_fiscal_code' => $this->mother_fiscal_code,
                'father_doc_number' => $this->father_doc_number,
                'father_doc_type' => $this->father_doc_type,
                'mother_doc_number' => $this->mother_doc_number,
                'mother_doc_type' => $this->mother_doc_type,
                'father_document_files' => $father_docs,
                'mother_document_files' => $mother_docs,
                'document_type' => $this->document_type,
                'document_number' => $this->document_number,
                'document_from' => $this->document_from,
                'document_expire_date' => $this->document_expire_date,
                'document_files' => $docs,
                'gender' => $this->gender,
                'no_send_mail' => $this->no_send_mail,
                'exclude_from_records' => $this->exclude_from_records,
                'fiscal_code' => $this->fiscal_code,
                'address' => $this->address,
                'zip_code' => $this->zip_code,
                'nation_id' => $this->nation_id > 0 ? $this->nation_id : null,
                'province_id' => $this->province_id > 0 ? $this->province_id : null,
                'city_id' => $this->city_id > 0 ? $this->city_id : null,
                'image' => $imagePath,
                'phone' => $this->phone,
                'phone2' => $this->phone2,
                'phone3' => $this->phone3,
                'email' => strtolower($this->email),
                'to_complete' => $to_complete,
                'enabled' => $this->enabled
            ]);
            updateMemberData($this->dataId);
            session()->flash('success', 'Tesserato aggiornato');
            if ($close) {
                $this->resetFields();
                $this->update = false;
                return redirect()->to('/members');
            } else {
                $this->emit('saved-and-continue', $this->type);
                $this->dispatchBrowserEvent('scroll-to-top');
            }
            $this->emit('setEdit', false);
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function cancel()
    {
        $this->add = false;
        $this->update = false;
        $this->showDetail = false;
        $this->resetFields();
        $this->emit('setEdit', false);
        //$this->emit('setEditCorso', false);
        $this->emit('reload');
    }

    public function delete($id)
    {
        try {
            \App\Models\Member::find($id)->delete();
            session()->flash('success', "Tesserato eliminato");
            $this->emit('reload');
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
    }

    public function checkUncheckAll()
    {
        if (!$this->checkedAll) {
            $this->multipleIds = array();
        } else {
            foreach ($this->records as $r) {
                $this->multipleIds[] = $r->id;
            }
        }
    }

    public function multipleDelete()
    {
        try {
            foreach ($this->multipleIds as $id) {
                \App\Models\Member::find($id)->delete();
            }
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
        $this->multipleAction = '';
    }

    // Card

    public function addCard()
    {
        $this->resetCardFields();
        $this->addCard = true;
        $this->updateCard = false;
    }

    public function storeCard()
    {

        $this->validate(['card_card_id' => 'required']);
        try {
            // in base alla card selezionata calcolo la scadenza
            $expire_date = null;
            if ($this->card_date != '') {
                $y = date("Y", strtotime($this->card_date));
                $card = \App\Models\Card::findOrFail($this->card_card_id);
                if ($card->next_day_expire > 0 && $card->next_month_expire > 0) {

                    $m = strlen($card->next_month_expire) == 1 ? ('0' . $card->next_month_expire) : $card->next_month_expire;

                    if (date("md", strtotime($this->card_date)) > ($m . $card->next_day_expire))
                        $y += 1;

                    $next_exp = date($y . "-" . $m . "-" . $card->next_day_expire);

                    if ($next_exp > $this->card_date) {
                        $expire_date = $next_exp;
                    } else
                        $expire_date = date($y . "-" . $card->next_month_expire . "-" . $card->next_day_expire, strtotime(' + 1 years'));
                } else {
                    if ($card->one_year_expire) {
                        $expire_date = date("Y-m-d", strtotime($this->card_date . ' + 1 years'));
                    }
                }
            }
            \App\Models\MemberCard::create([
                'member_id' => $this->dataId,
                'card_id' => $this->card_card_id,
                'number' => $this->card_number,
                'date' => $this->card_date,
                'accept_date' => $this->card_accept_date != '' ? $this->card_accept_date : $this->card_date,
                'expire_date' => $expire_date,
                'status' => $this->card_status,
                'discipline1_id' => $this->card_discipline1_id,
                'discipline2_id' => $this->card_discipline2_id,
                'discipline3_id' => $this->card_discipline3_id,
            ]);
            updateMemberData($this->dataId);
            session()->flash('success, Tesserato creato');
            $this->resetCardFields();
            $this->addCard = false;
            $this->loadMemberCards();
            // TODO $this->checkCourseAvailability();
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function editCard($id)
    {
        try {
            $memberCard = \App\Models\MemberCard::findOrFail($id);
            if (!$memberCard) {
                session()->flash('error', 'Tesserato non trovato');
            } else {
                $this->card_card_id = $memberCard->card_id;
                $this->card_number = $memberCard->number;
                $this->card_date = $memberCard->date;
                $this->card_accept_date = $memberCard->accept_date;
                $this->card_status = $memberCard->status;
                $this->card_discipline1_id = $memberCard->discipline1_id;
                $this->card_discipline2_id = $memberCard->discipline2_id;
                $this->card_discipline3_id = $memberCard->discipline3_id;
                $this->cardDataId = $memberCard->id;
                $this->updateCard = true;
                $this->addCard = false;
            }
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function updateCard()
    {
        $this->validate(['card_card_id' => 'required']);

        try {
            Log::info('Starting card update', [
                'member_id' => $this->dataId,
                'card_id' => $this->card_card_id,
                'card_number' => $this->card_number
            ]);

            $expire_date = null;
            if ($this->card_date != '') {
                $card = \App\Models\Card::findOrFail($this->card_card_id);

                Log::info('Card details', [
                    'card_id' => $card->id,
                    'next_day_expire' => $card->next_day_expire,
                    'next_month_expire' => $card->next_month_expire,
                    'one_year_expire' => $card->one_year_expire
                ]);

                if ($card->next_day_expire > 0 && $card->next_month_expire > 0) {
                    $y = date("Y", strtotime($this->card_date));
                    $m = strlen($card->next_month_expire) == 1 ? ('0' . $card->next_month_expire) : $card->next_month_expire;
                    $d = strlen($card->next_day_expire) == 1 ? ('0' . $card->next_day_expire) : $card->next_day_expire;
                    $next_exp = $y . "-" . $m . "-" . $d;

                    // Format dates for comparison
                    $input_date_obj = new \DateTime($this->card_date);
                    $next_exp_obj = new \DateTime($next_exp);

                    if ($next_exp_obj > $input_date_obj) {
                        $expire_date = $next_exp;
                    } else {
                        // Add 1 year to the expiration date if the input date is after the expiration date
                        $next_exp_obj->modify('+1 year');
                        $expire_date = $next_exp_obj->format('Y-m-d');
                    }

                    Log::info('Calculated expiration date (next_day_expire/next_month_expire rule)', [
                        'input_date' => $this->card_date,
                        'next_exp' => $next_exp,
                        'expire_date' => $expire_date,
                        'comparison' => ($next_exp_obj > $input_date_obj) ? 'next_exp is after input_date' : 'next_exp is before or equal to input_date'
                    ]);
                } else {
                    if ($card->one_year_expire) {
                        $expire_date = date("Y-m-d", strtotime($this->card_date . ' + 1 years'));

                        Log::info('Calculated expiration date (one_year_expire rule)', [
                            'input_date' => $this->card_date,
                            'expire_date' => $expire_date
                        ]);
                    }
                }
            }

            Log::info('Updating member card', [
                'card_id' => $this->cardDataId,
                'member_id' => $this->dataId,
                'card_number' => $this->card_number,
                'date' => $this->card_date,
                'expire_date' => $expire_date,
                'status' => $this->card_status
            ]);

            \App\Models\MemberCard::whereId($this->cardDataId)->update([
                'member_id' => $this->dataId,
                'card_id' => $this->card_card_id,
                'number' => $this->card_number,
                'date' => $this->card_date,
                'accept_date' => $this->card_accept_date != '' ? $this->card_accept_date : $this->card_date,
                'expire_date' => $expire_date,
                'status' => $this->card_status,
                'discipline1_id' => $this->card_discipline1_id,
                'discipline2_id' => $this->card_discipline2_id,
                'discipline3_id' => $this->card_discipline3_id,
            ]);

            updateMemberData($this->dataId);

            Log::info('Card updated successfully', [
                'card_id' => $this->cardDataId,
                'member_id' => $this->dataId
            ]);

            session()->flash('success', 'Tesserato aggiornato');
            $this->resetCardFields();
            $this->updateCard = false;
            $this->loadMemberCards();
            // TODO $this->checkCourseAvailability();
        } catch (\Exception $ex) {
            Log::error('Error updating card', [
                'card_id' => $this->cardDataId,
                'member_id' => $this->dataId,
                'error_message' => $ex->getMessage(),
                'error_trace' => $ex->getTraceAsString()
            ]);

            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }
    public function cancelCard()
    {
        $this->addCard = false;
        $this->updateCard = false;
        $this->resetCardFields();
    }

    public function deleteCard($id)
    {
        try {
            \App\Models\MemberCard::find($id)->delete();
            session()->flash('success', "Tesserato eliminato");
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
    }

    public function addCourse()
    {
        $this->resetCourseFields();
        $this->addCourse = true;
        $this->updateCourse = false;
        $this->emit('setEditCorso', true);
    }

    public function storeCourse()
    {

        $this->validate(['course_course_id' => 'required']);
        try {

            $mc = new \App\Models\MemberCourse();
            $mc->member_id = $this->dataId;
            $mc->course_id = $this->course_course_id;
            $mc->date_from = $this->course_date_from;
            $mc->date_to = $this->course_date_to;
            $mc->course_subscription_id = $this->course_course_subscription_id;
            $mc->status = $this->course_status;
            $mc->subscribed = false;
            $mc->price = currencyToDouble($this->course_price);
            $mc->subscription_price = currencyToDouble($this->course_subscription_price);
            $mc->notes = $this->course_note;
            $mc->months = json_encode($this->course_months);
            $mc->when = json_encode($this->course_when);
            $mc->save();

            // Se il corso ha associato una categoria iscrivo anche al gruppo
            if ($this->course_course_id) {
                try {
                    $c = \App\Models\Course::findOrFail($this->course_course_id);
                    if ($c) {
                        if ($c->category_id > 0) {
                            if (!\App\Models\MemberCategory::where('member_id', $this->dataId)->where('category_id', $c->category_id)->first()) {
                                \App\Models\MemberCategory::create([
                                    'member_id' => $this->dataId,
                                    'category_id' => $c->category_id,
                                    'date' => \Carbon\Carbon::now()
                                ]);
                            }
                        }
                    }
                } catch (\Throwable $e) {
                }
            }

            // Creo i pagamenti in base alla tipologia
            if ($this->course_course_subscription_id) {
                try {
                    $r = \App\Models\CourseSubscription::findOrFail($this->course_course_subscription_id);
                } catch (\Throwable $e) {
                    $r = new \App\Models\CourseSubscription();
                }
            }

            $start = $this->course_date_from;

            // Creo il pagamento per l'iscrizione
            $rate = new \App\Models\Rate();
            $rate->member_id = $this->dataId;
            $rate->member_course_id = $mc->id;
            $rate->course_subscription_id = null;
            $rate->price = currencyToDouble($this->course_subscription_price);
            $rate->date = $start;
            $rate->months = json_encode([]);
            $rate->note = '';
            $rate->status = 0;
            $rate->is_subscription = true;
            $rate->save();
            $go = true;
            while ($go) {

                $mms = [];
                $mms[] = date("n", strtotime($start));
                for ($jj = 1; $jj < $r->months; $jj++) {
                    if (date('Ymd', strtotime("+" . $jj . " months", strtotime($start))) < date("Ymd", strtotime($this->course_date_to))) {
                        $mms[] = date('n', strtotime("+" . $jj . " months", strtotime($start)));
                    } else {
                        break;
                    }
                }

                $rate = new \App\Models\Rate();
                $rate->member_id = $this->dataId;
                $rate->member_course_id = $mc->id;
                $rate->course_subscription_id = $this->course_course_subscription_id;
                $rate->price = currencyToDouble($this->course_price);
                $rate->date = $start;
                $rate->months = json_encode($mms);
                $rate->note = '';
                $rate->status = 0;
                $rate->save();

                $start = date('Y-m-d', strtotime("+" . $r->months . " months", strtotime($start)));

                if ($start > $this->course_date_to || $r->months == 0) {
                    $go = false;
                    break;
                }
            }

            session()->flash('success, Corso creato');
            $this->resetCourseFields();
            $this->addCourse = false;
            $this->emit('setEditCorso', false);
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function editCourse($id)
    {
        try {

            $memberCourse = \App\Models\MemberCourse::findOrFail($id);
            if (!$memberCourse) {
                session()->flash('error', 'Corso non trovato');
            } else {
                $this->course_course_id = $memberCourse->course_id;

                // Carico i dati relativi alla struttura ad albero
                $c = \App\Models\Course::findOrFail($this->course_course_id);
                $this->course_name = $c->name . " (" . $c->year . ")";
                $this->course_level_id = $c->course_level_id;
                $this->course_course_type = $c->type;
                $this->course_type_id = $c->course_type_id;
                $this->course_frequency_id = $c->course_frequency_id;

                $all = \App\Models\Course::where('name', 'like', '%' . $c->name . "%")->where('enabled', true)->get();
                foreach ($all as $a) {
                    $levels_ids[] = $a->course_level_id;
                }
                $this->course_levels = \App\Models\CourseLevel::select('*')->where('enabled', true)->whereIn('id', $levels_ids)->get();

                $all = \App\Models\Course::where('name', 'like', '%' . $c->name . "%")->where('enabled', true)->where('course_level_id', $this->course_level_id)->get();
                foreach ($all as $a) {
                    $types_ids[] = $a->course_type_id;
                }
                // $this->course_types = \App\Models\CourseType::select('*')->where('enabled', true)->whereIn('id', $types_ids)->get();

                $frequencies_ids = [];
                $all = \App\Models\Course::where('name', 'like', '%' . $c->name . "%")->where('enabled', true)->where('course_level_id', $this->course_level_id)->where('course_type_id', $this->course_type_id)->get();
                foreach ($all as $a) {
                    $frequencies_ids[] = $a->course_frequency_id;
                }
                $this->course_frequencies = \App\Models\CourseFrequency::select('*')->where('enabled', true)->whereIn('id', $frequencies_ids)->get();

                $this->course_when = array();
                $this->course_date_from = $memberCourse->date_from;
                $this->course_date_to = $memberCourse->date_to;
                foreach (json_decode($memberCourse->when) as $z) {
                    $this->course_when[] = array("day" => $z->day, "from" => $z->from, "to" => $z->to);
                }
                //$this->course_when = json_decode($memberCourse->when);
                $this->course_course_subscription_id = $memberCourse->course_subscription_id;
                $this->course_status = $memberCourse->status;
                $this->course_subscribed = $memberCourse->subscribed == 1 ? true : false;
                $this->course_price = formatPrice($memberCourse->price);
                $this->course_subscription_price = formatPrice($memberCourse->subscription_price);
                $this->course_note = $memberCourse->notes;
                foreach (json_decode($memberCourse->months) as $z) {
                    $this->course_months[] = array("m" => $z->m, "status" => $z->status);
                }

                $course_subscription_ids = [];
                $this->course_price_list = [];
                if ($c->prices != null) {
                    foreach (json_decode($c->prices) as $z) {
                        $this->course_price_list[$z->course_subscription_id] = $z->price;
                        if ($z->price > 0)
                            $course_subscription_ids[] = $z->course_subscription_id;
                    }
                }

                $this->course_subscriptions = \App\Models\CourseSubscription::select('*')->whereIn('id', $course_subscription_ids)->where('enabled', true)->orderBy('name', 'asc')->get();

                $this->courseDataId = $memberCourse->id;
                $this->updateCourse = true;
                $this->addCourse = false;

                $this->subscription_id = 'course';

                $this->emit('setEditCorso', true);
            }
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function updateCourse()
    {
        //$this->validate();
        $this->validate(['course_course_id' => 'required']);
        try {


            \App\Models\MemberCourse::whereId($this->courseDataId)->update([
                'member_id' => $this->dataId,
                'course_id' => $this->course_course_id,
                'date_from' => $this->course_date_from,
                'date_to' => $this->course_date_to,
                'course_subscription_id' => $this->course_course_subscription_id,
                'status' => $this->course_status,
                'price' => currencyToDouble($this->course_price),
                'subscription_price' => currencyToDouble($this->course_subscription_price),
                'notes' => $this->course_note,
                'months' => json_encode($this->course_months),
                'when' => json_encode($this->course_when)
            ]);
            session()->flash('success', 'Corso aggiornato');
            $this->resetCourseFields();
            $this->updateCourse = false;
            $this->emit('setEditCorso', false);
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function cancelCourse()
    {
        $this->addCourse = false;
        $this->updateCourse = false;
        $this->emit('setEditCorso', false);
        $this->resetCourseFields();
    }

    public function deleteCourse($id)
    {
        try {
            $member_course = \App\Models\MemberCourse::find($id);

            $category = \App\Models\Course::findOrFail($member_course->course_id);
            if ($category) {
                if ($category->category_id > 0) {
                    \App\Models\MemberCategory::where('member_id', $this->dataId)->where('category_id', $category->category_id)->delete();
                }
            }

            $member_course->delete();
            session()->flash('success', "Corso eliminato");
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
    }

    public function storeSubscription()
    {
        $this->validate(['subscription_id' => 'required']);
        try {
            $ms = new \App\Models\MemberSubscription();
            $ms->member_id = $this->dataId;
            $ms->subscription_id = $this->subscription_id;
            $ms->date_from = $this->subscription_date_from;
            $ms->date_to = $this->subscription_date_to;
            $ms->course_subscription_id = $this->subscription_course_subscription_id;
            $ms->price = currencyToDouble($this->subscription_price);
            $ms->subscription_price = currencyToDouble($this->subscription_subscription_price);
            $ms->notes = $this->subscription_notes;
            $ms->save();

            // Creo i pagamenti in base alla tipologia
            if ($this->subscription_course_subscription_id) {
                try {
                    $r = \App\Models\CourseSubscription::findOrFail($this->subscription_course_subscription_id);
                } catch (\Throwable $e) {
                    $r = new \App\Models\CourseSubscription();
                }
            }

            $start = $this->subscription_date_from;

            // Creo il pagamento per l'iscrizione
            $rate = new \App\Models\Rate();
            $rate->member_id = $this->dataId;
            $rate->member_subscription_id = $ms->id;
            $rate->price = currencyToDouble($this->subscription_subscription_price);
            $rate->date = $start;
            $rate->months = json_encode([]);
            $rate->note = '';
            $rate->status = 0;
            $rate->is_subscription = true;
            $rate->save();
            $go = true;
            while ($go) {

                $mms = [];
                $mms[] = date("n", strtotime($start));
                for ($jj = 1; $jj < $r->months; $jj++) {
                    if (date('Ymd', strtotime("+" . $jj . " months", strtotime($start))) < date("Ymd", strtotime($this->subscription_date_to))) {
                        $mms[] = date('n', strtotime("+" . $jj . " months", strtotime($start)));
                    } else {
                        break;
                    }
                }

                $rate = new \App\Models\Rate();
                $rate->member_id = $this->dataId;
                $rate->member_subscription_id = $ms->id;
                $rate->course_subscription_id = $this->subscription_course_subscription_id;
                $rate->price = currencyToDouble($this->subscription_price);
                $rate->date = $start;
                $rate->months = json_encode($mms);
                $rate->note = '';
                $rate->status = 0;
                $rate->save();

                $start = date('Y-m-d', strtotime("+" . $r->months . " months", strtotime($start)));

                if ($start > $this->subscription_date_to || $r->months == 0) {
                    $go = false;
                    break;
                }
            }

            session()->flash('success, Abbonamento creato');
            $this->resetCourseFields();
            $this->addCourse = false;
            $this->emit('setEditCorso', false);
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function editSubscription($id)
    {
        try {
            $memberSubscription = \App\Models\MemberSubscription::findOrFail($id);
            if (!$memberSubscription) {
                session()->flash('error', 'Abbonamento non trovato');
            } else {
                $this->subscription_id = $memberSubscription->subscription_id;

                $subscription = \App\Models\Subscription::findOrFail($this->subscription_id);

                $this->subscription_date_from = $memberSubscription->date_from;
                $this->subscription_date_to = $memberSubscription->date_to;
                $this->subscription_course_subscription_id = $memberSubscription->course_subscription_id;
                $this->subscription_price = formatPrice($memberSubscription->price);
                $this->subscription_subscription_price = formatPrice($memberSubscription->subscription_price);
                $this->subscription_notes = $memberSubscription->notes;

                $subscription_subscription_ids = [];
                if ($subscription->prices != null) {
                    foreach (json_decode($subscription->prices) as $z) {
                        $subscription_subscription_ids[] = $z->course_subscription_id;
                    }
                }

                $this->subscription_subscriptions = \App\Models\CourseSubscription::select('*')->whereIn('id', $subscription_subscription_ids)->where('enabled', true)->get();

                $this->courseDataId = $memberSubscription->id;
                $this->updateCourse = true;
                $this->addCourse = false;

                $this->emit('setEditCorso', true);
            }
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function updateSubscription()
    {
        $this->validate(['subscription_id' => 'required']);
        try {
            \App\Models\MemberSubscription::whereId($this->courseDataId)->update([
                'member_id' => $this->dataId,
                'subscription_id' => $this->subscription_id,
                'date_from' => $this->subscription_date_from,
                'date_to' => $this->subscription_date_to,
                'course_subscription_id' => $this->subscription_course_subscription_id,
                'price' => currencyToDouble($this->subscription_price),
                'subscription_price' => currencyToDouble($this->subscription_subscription_price),
                'notes' => $this->subscription_notes,
            ]);
            session()->flash('success', 'Abbonamento aggiornato');
            $this->resetCourseFields();
            $this->updateCourse = false;
            $this->emit('setEditCorso', false);
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function deleteSubscription($id)
    {
        try {
            $member_subscription = \App\Models\MemberSubscription::find($id);
            $member_subscription->delete();
            session()->flash('success', "Abbonamento eliminato");
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
    }

    public function addRow()
    {
        $this->course_when[] = array('day' => array(), 'from' => '', 'to' => '');
    }

    public function delRow($idx)
    {
        unset($this->course_when[$idx]);
    }

    // Certificates

    public function addCertificate()
    {
        $this->resetCertificateFields();
        $this->addCertificate = true;
        $this->updateCertificate = false;
    }

    public function storeCertificate()
    {
        $this->validate(['certificate_expire_date' => 'required']);

        try {
            $certificatePath = '';
            if ($this->certificate_filename) {
                $certificatePath = $this->fileService->uploadCertificate($this->certificate_filename, $this->dataId);
            }

            if ($this->dataId > -1) {
                \App\Models\MemberCertificate::create([
                    'member_id' => $this->dataId,
                    'type' => $this->certificate_type,
                    'filename' => $certificatePath,
                    'expire_date' => $this->certificate_expire_date,
                    'status' => $this->certificate_status
                ]);
                updateMemberData($this->dataId);
            }

            session()->flash('success', 'Certificato creato');
            $this->resetCertificateFields();
            $this->addCertificate = false;
            $this->loadMemberCertificates();
            // TODO $this->checkCourseAvailability();
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function editCertificate($id)
    {
        try {
            $memberCertificate = \App\Models\MemberCertificate::findOrFail($id);
            if (!$memberCertificate) {
                session()->flash('error', 'Tesserato non trovato');
            } else {
                $this->certificate_type = $memberCertificate->type;
                $this->certificate_filename_old = $memberCertificate->filename;
                $this->certificate_expire_date = $memberCertificate->expire_date;
                $this->certificate_status = $memberCertificate->status;
                $this->cardCertificateId = $memberCertificate->id;
                $this->updateCertificate = true;
                $this->addCertificate = false;
            }
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function updateCertificate()
    {
        $this->validate(['certificate_expire_date' => 'required']);

        try {
            $certificatePath = $this->certificate_filename_old; // Keep existing if no new file
            if ($this->certificate_filename) {
                $certificatePath = $this->fileService->uploadCertificate($this->certificate_filename, $this->dataId);
            }

            \App\Models\MemberCertificate::whereId($this->cardCertificateId)->update([
                'member_id' => $this->dataId,
                'type' => $this->certificate_type,
                'filename' => $certificatePath,
                'expire_date' => $this->certificate_expire_date,
                'status' => $this->certificate_status
            ]);

            updateMemberData($this->dataId);
            session()->flash('success', 'Certificato aggiornato');
            $this->resetCertificateFields();
            $this->updateCertificate = false;
            $this->loadMemberCertificates();
            // TODO $this->checkCourseAvailability();
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function getFileUrl($filePath)
    {
        if (!$filePath) {
            return null;
        }

        return $this->fileService->getFileUrl($filePath);
    }

    public function cancelCertificate()
    {
        $this->addCertificate = false;
        $this->updateCertificate = false;
        $this->resetCertificateFields();
    }

    public function deleteCertificate($id)
    {
        try {
            \App\Models\MemberCertificate::find($id)->delete();
            session()->flash('success', "Tesserato eliminato");
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
    }

    // Gruppi di appartenenza

    public function storeCategory()
    {

        $this->validate(['category_category_id' => 'required']);
        try {
            \App\Models\MemberCategory::create([
                'member_id' => $this->dataId,
                'category_id' => $this->category_category_id,
                'date' => \Carbon\Carbon::now()
            ]);
            session()->flash('success, Associazione creato');
            $this->resetCategoryFields();
            $this->addCard = false;
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function hideMsg()
    {
        $this->groupMsg = '';
    }

    public function storeCategoryWithID($id)
    {
        $this->groupMsg = '';
        try {
            if (\App\Models\MemberCategory::where('member_id', $this->dataId)->where('category_id', $id)->first()) {
                $this->groupMsg = '<br>Attenzione, l\'utente fa già parte di questo gruppo';
            } else {
                \App\Models\MemberCategory::create([
                    'member_id' => $this->dataId,
                    'category_id' => $id,
                    'date' => \Carbon\Carbon::now()
                ]);
                session()->flash('success, Associazione creato');
                $this->resetCategoryFields();
                $this->addCard = false;
            }
        } catch (\Exception $ex) {
            session()->flash('error', 'Errore (' . $ex->getMessage() . ')');
        }
    }

    public function deleteCategory($id)
    {
        try {
            \App\Models\MemberCategory::find($id)->delete();
            session()->flash('success', "Associazione eliminata");
        } catch (\Exception $e) {
            session()->flash('error', 'Errore (' . $e->getMessage() . ')');
        }
    }

    public function setCourse($id)
    {
        $this->course_course_id = $id;
    }

    public function getNation($nation)
    {
        if ($nation > 0) {
            $ret = \App\Models\Nation::findOrFail($nation);
            return $ret->name;
        }
        return "";
    }

    public function getProvince($province)
    {
        if ($province > 0) {
            $ret = \App\Models\Province::findOrFail($province);
            return $ret->name;
        }
        return "";
    }

    public function getCity($city)
    {
        if ($city > 0) {
            $ret = \App\Models\City::findOrFail($city);
            return $ret->name;
        }
        return "";
    }

    public function getFiscalCode()
    {

        $this->error_fc = false;

        $cf = new codicefiscale();
        $cf->setDateSeparator('-');

        if ($this->first_name != '' && $this->last_name != '' && $this->birth_date != '' && $this->gender != '' && $this->birth_city_id > 0) {

            $code = '';
            if ($this->birth_city_id > 0) {
                $code = \App\Models\City::findOrFail($this->birth_city_id)->code;
            }

            $codice = $cf->calcola($this->first_name, $this->last_name, $this->birth_date, $this->gender, $code);

            $this->fiscal_code = $codice;
        } else
            $this->error_fc = true;
    }

    public function setMonth($m)
    {

        $exist = -1;
        foreach ($this->course_months as $idx => $x) {
            if ($x["m"] == $m) {
                $exist = $idx;
                break;
            }
        }
        if ($exist > -1) {
            array_splice($this->course_months, $exist, 1);
        } else {
            $this->course_months[] = array("m" => $m, "status" => "");
        }
    }

    public function newPayment($course)
    {
        $c = \App\Models\Course::findOrFail($course["course_id"]);

        $price = $course["price"];

        if (sizeof($this->payMonths) == 1) {
            $month = $this->payMonths[0];
            $records = \App\Models\Record::where('member_course_id', $this->selectedCourseMember)->where('deleted', 0)->get();
            foreach ($records as $record) {

                if (in_array($month, json_decode($record->months))) {

                    foreach ($record->rows as $row) {


                        if ($row->causal_id == $c->causal_id && !str_contains(strtolower($row->note), 'iscrizione')) {
                            $tot = sizeof(json_decode($row->when));
                            foreach (json_decode($row->when) as $m) {
                                $price -= $row->amount / $tot;
                            }
                        }
                    }
                }
            }
        }

        $this->emit('setEdit', false);
        $this->emit('setEditCorso', false);
        return redirect()->to('/in?new=1&memberId=' . $this->dataId . '&causalId=' . $c->causal_id . '&subCausalId=' . $c->sub_causal_id . '&createSubscription=' . $this->createSubscription .  (sizeof($this->payMonths) > 0 ? '&months=' . implode("|", $this->payMonths) : "") . '&price=' . $price . '&subscription_price=' . $course["subscription_price"] . "&courseId=" . $course["id"]);
    }

    public function block($course)
    {
        $xxx = json_decode($course["months"]);
        foreach ($xxx as $idx => $mm) {
            if (in_array($mm->m, $this->payMonths)) {
                $xxx[$idx]->status = 2;
            }
        }
        $c = \App\Models\MemberCourse::findOrFail($course["id"]);
        $c->months = json_encode($xxx);
        $c->save();
        $this->payMonths = array();
    }

    public function reactivate($course)
    {
        $xxx = json_decode($course["months"]);
        foreach ($xxx as $idx => $mm) {
            if (in_array($mm->m, $this->suspendedMonths)) {
                $xxx[$idx]->status = "";
            }
        }
        $c = \App\Models\MemberCourse::findOrFail($course["id"]);
        $c->months = json_encode($xxx);
        $c->save();
        $this->suspendedMonths = array();
    }

    public function setPayMonth($m, $months, $selectedCourseMember)
    {

        if ($this->selectedCourseMember != $selectedCourseMember)
            $this->payMonths = array();
        $this->selectedCourseMember = $selectedCourseMember;

        if (in_array($m, $this->payMonths)) {
            $i = array_search($m, $this->payMonths);
            array_splice($this->payMonths, $i, 1);
        } else if (in_array($m, $this->suspendedMonths)) {
            $i = array_search($m, $this->suspendedMonths);
            array_splice($this->suspendedMonths, $i, 1);
        } else {
            foreach (json_decode($months) as $mm) {
                if ($mm->m == $m) {
                    if ($mm->status == "")
                        $this->payMonths[] = $m;
                    if ($mm->status == "1") {
                        $mc = \App\Models\MemberCourse::findOrFail($selectedCourseMember);
                        $price = $mc->price;
                        $payed = 0;
                        $extraC = '';
                        $recordsPayed = \App\Models\Record::where('member_course_id', $selectedCourseMember)->where('deleted', 0)->get();
                        foreach ($recordsPayed as $record) {
                            if (in_array($m, json_decode($record->months))) {
                                foreach ($record->rows as $row) {
                                    if ($row->causal_id == $mc->course->causal_id && !str_contains(strtolower($row->note), 'iscrizione')) {
                                        $tot = sizeof(json_decode($row->when));
                                        $payed += $row->amount / $tot;
                                    }
                                }
                                if ($payed < $price)
                                    $this->payMonths[] = $m;
                            }
                        }
                    }

                    if ($mm->status == "2")
                        $this->suspendedMonths[] = $m;
                }
            }
        }
        if (sizeof($this->payMonths) > 0 && sizeof($this->suspendedMonths) > 0) {
            $this->payMonths = array();
            $this->suspendedMonths = array();
        }
    }

    public function setCreateSubscription($subscribed, $selectedCourseMember)
    {

        if ($this->selectedCourseMember != $selectedCourseMember)
            $this->payMonths = array();
        $this->selectedCourseMember = $selectedCourseMember;

        if (!$subscribed)
            $this->createSubscription = !$this->createSubscription;
    }

    public function showHideCourse($id)
    {
        if (in_array($id, $this->showCourse)) {
            $i = array_search($id, $this->showCourse);
            array_splice($this->showCourse, $i, 1);
        } else {
            $this->showCourse[] = $id;
        }
    }

    public function getMonthStatus($m, $months, $selectedCourseMember)
    {

        $class = "grey";

        foreach (json_decode($months) as $mm) {
            if ($mm->m == $m) {
                if ($mm->status == "") {
                    if (in_array($m, $this->payMonths) && $this->selectedCourseMember == $selectedCourseMember)
                        $class = "blue";
                    else
                        $class = "orange";
                }
                if ($mm->status == "1") {
                    $class = "green";
                }
                if ($mm->status == "2") {
                    if (in_array($m, $this->suspendedMonths) && $this->selectedCourseMember == $selectedCourseMember)
                        $class = "blue";
                    else
                        $class = "yellow";
                }

                if ($class == 'green') {

                    $mc = \App\Models\MemberCourse::findOrFail($selectedCourseMember);
                    $price = $mc->price;
                    $payed = 0;
                    $extraC = '';
                    $recordsPayed = \App\Models\Record::where('member_course_id', $selectedCourseMember)->where('deleted', 0)->get();
                    foreach ($recordsPayed as $record) {
                        if (in_array($m, json_decode($record->months))) {
                            foreach ($record->rows as $row) {
                                if ($row->causal_id == $mc->course->causal_id && !str_contains(strtolower($row->note), 'iscrizione')) {
                                    $tot = sizeof(json_decode($row->when));
                                    $payed += $row->amount / $tot;
                                }
                            }
                        }
                    }
                    if ($payed < $price)
                        $class = 'orange half';
                }
            }
        }

        return $class;
    }

    public function getSubscriptionStatus($subscribed, $selectedCourseMember)
    {

        $class = "grey";

        if ($this->createSubscription && $this->selectedCourseMember == $selectedCourseMember)
            $class = "blue";
        else
            $class = "orange";
        if ($subscribed)
            $class = "green";

        return $class;
    }

    public function checkMonth($m)
    {
        $ret = false;
        foreach ($this->course_months as $idx => $x) {
            if ($x["m"] == $m) {
                $ret = true;
                break;
            }
        }
        return $ret;
    }

    public function setDay($idx, $d)
    {

        if (in_array($d, $this->course_when[$idx]["day"])) {
            $i = array_search($d, $this->course_when[$idx]["day"]);
            array_splice($this->course_when[$idx]["day"], $i, 1);
        } else {
            $this->course_when[$idx]["day"][] = $d;
        }
    }

    public function updateBorsellino($importoBorsellino, $s)
    {
        if ($importoBorsellino > 0) {
            $imp = $importoBorsellino;
            if ($s == "-")
                $imp = $imp * -1;
            $money = new \App\Models\Money();
            $money->member_id = $this->currentMember->id;
            $money->record_id = null;
            $money->amount = $imp;
            $money->date = date("Y-m-d");
            $money->note = 'Forzato ' . $imp;
            $money->save();
        }
        $this->emit('saved');
    }

    public function getMonth($m)
    {
        $ret = '';
        switch ($m) {
            case 1:
                $ret = 'Gennaio';
                break;
            case 2:
                $ret = 'Febbraio';
                break;
            case 3:
                $ret = 'Marzo';
                break;
            case 4:
                $ret = 'Aprile';
                break;
            case 5:
                $ret = 'Maggio';
                break;
            case 6:
                $ret = 'Giugno';
                break;
            case 7:
                $ret = 'Luglio';
                break;
            case 8:
                $ret = 'Agosto';
                break;
            case 9:
                $ret = 'Settembre';
                break;
            case 10:
                $ret = 'Ottobre';
                break;
            case 11:
                $ret = 'Novembre';
                break;
            case 12:
                $ret = 'Dicembre';
                break;
            default:
                $ret = '';
                break;
        }
        return $ret;
    }
    public function archive($id)
    {
        try {
            $member = \App\Models\Member::findOrFail($id);

            $member->update([
                'is_archived' => true,
                'archived_date' => now(),
                'status' => 'archived',

                'enabled' => false
            ]);

            updateMemberData($id);

            session()->flash('success', 'Membro archiviato con successo');

            $this->emit('reload');
        } catch (\Exception $e) {
            session()->flash('error', 'Errore durante l\'archiviazione: ' . $e->getMessage());
            Log::error('Archive member error', [
                'member_id' => $id,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);
        }
    }
}

class codicefiscale
{

    /**
     * Array delle consonanti
     */
    protected $_consonanti = array(
        'B',
        'C',
        'D',
        'F',
        'G',
        'H',
        'J',
        'K',
        'L',
        'M',
        'N',
        'P',
        'Q',
        'R',
        'S',
        'T',
        'V',
        'W',
        'X',
        'Y',
        'Z'
    );

    /**
     * Array delle vocali
     */
    protected $_vocali = array(
        'A',
        'E',
        'I',
        'O',
        'U'
    );

    /**
     * Array per il calcolo della lettera del mese
     * Al numero del mese corrisponde una lettera
     */
    protected $_mesi = array(
        1  => 'A',
        2 => 'B',
        3 => 'C',
        4 => 'D',
        5 => 'E',
        6  => 'H',
        7 => 'L',
        8 => 'M',
        9 => 'P',
        10 => 'R',
        11 => 'S',
        12 => 'T'
    );


    protected $_pari = array(
        '0' =>  0,
        '1' =>  1,
        '2' =>  2,
        '3' =>  3,
        '4' =>  4,
        '5' =>  5,
        '6' =>  6,
        '7' =>  7,
        '8' =>  8,
        '9' =>  9,
        'A' =>  0,
        'B' =>  1,
        'C' =>  2,
        'D' =>  3,
        'E' =>  4,
        'F' =>  5,
        'G' =>  6,
        'H' =>  7,
        'I' =>  8,
        'J' =>  9,
        'K' => 10,
        'L' => 11,
        'M' => 12,
        'N' => 13,
        'O' => 14,
        'P' => 15,
        'Q' => 16,
        'R' => 17,
        'S' => 18,
        'T' => 19,
        'U' => 20,
        'V' => 21,
        'W' => 22,
        'X' => 23,
        'Y' => 24,
        'Z' => 25
    );

    protected $_dispari = array(
        '0' =>  1,
        '1' =>  0,
        '2' =>  5,
        '3' =>  7,
        '4' =>  9,
        '5' => 13,
        '6' => 15,
        '7' => 17,
        '8' => 19,
        '9' => 21,
        'A' =>  1,
        'B' =>  0,
        'C' =>  5,
        'D' =>  7,
        'E' =>  9,
        'F' => 13,
        'G' => 15,
        'H' => 17,
        'I' => 19,
        'J' => 21,
        'K' =>  2,
        'L' =>  4,
        'M' => 18,
        'N' => 20,
        'O' => 11,
        'P' =>  3,
        'Q' =>  6,
        'R' =>  8,
        'S' => 12,
        'T' => 14,
        'U' => 16,
        'V' => 10,
        'W' => 22,
        'X' => 25,
        'Y' => 24,
        'Z' => 23
    );

    protected $_controllo = array(
        '0'  => 'A',
        '1'  => 'B',
        '2'  => 'C',
        '3'  => 'D',
        '4'  => 'E',
        '5'  => 'F',
        '6'  => 'G',
        '7'  => 'H',
        '8'  => 'I',
        '9'  => 'J',
        '10' => 'K',
        '11' => 'L',
        '12' => 'M',
        '13' => 'N',
        '14' => 'O',
        '15' => 'P',
        '16' => 'Q',
        '17' => 'R',
        '18' => 'S',
        '19' => 'T',
        '20' => 'U',
        '21' => 'V',
        '22' => 'W',
        '23' => 'X',
        '24' => 'Y',
        '25' => 'Z'
    );

    /**
     * Stringa di errore
     */
    protected $_error = null;

    /**
     * Separatore per la data di nascita
     */
    protected $_dateSeparator = '/';


    /**
     * Percorso del file del database SQLite
     * dei codici catastali
     */
    protected $_dbCatastali = null;


    /**
     * Trasforma la stringa passata in un array di lettere
     * e lo incrocia con un ulteriore array
     */
    protected function _getLettere($string, array $haystack)
    {
        $letters = array();
        foreach (str_split($string) as $needle) {
            if (in_array($needle, $haystack)) {
                $letters[] = $needle;
            }
        }
        return $letters;
    }

    /**
     * Ritorna un array con le vocali di una data stringa
     */
    protected function _getVocali($string)
    {
        return $this->_getLettere($string, $this->_vocali);
    }

    /**
     * Ritorna un array con le consonanti di una data stringa
     */
    protected function _getConsonanti($string)
    {
        return $this->_getLettere($string, $this->_consonanti);
    }

    /**
     * Pulisce la stringa filtrando tutti i caratteri che
     * non sono lettere. Lo switch $toupper se impostato a TRUE
     * converte la stringa risultante in MAIUSCOLO.
     */
    protected function _sanitize($string, $toupper = true)
    {
        $result = preg_replace('/[^A-Za-z]*/', '', $string);
        return ($toupper) ? strtoupper($result) : $result;
    }

    /**
     * Se la stringa passata a funzione e' costituita
     * da meno di 3 caratteri, rimpiazza le lettere
     * mancanti con la lettera X.
     */
    protected function _addMissingX($string)
    {
        $code = $string;
        while (strlen($code) < 3) {
            $code .= 'X';
        }
        return $code;
    }

    /**
     * Ottiene il codice identificativo del nome
     */
    protected function _calcolaNome($string)
    {
        $nome = $this->_sanitize($string);
        $code = '';
        // Se il nome inserito e' piu' corto di 3 lettere
        // si aggiungono tante X quanti sono i caratteri
        // mancanti.
        if (strlen($nome) < 3) {
            return $this->_addMissingX($nome);
        }

        $nome_cons = $this->_getConsonanti($nome);

        // Se le consonanti contenute nel nome sono minori
        // o uguali a 3 vengono considerate nell'ordine in cui
        // compaiono.
        if (count($nome_cons) <= 3) {
            $code = implode('', $nome_cons);
        } else {
            // Se invece abbiamo almeno 4 consonanti, prendiamo
            // la prima, la terza e la quarta.
            for ($i = 0; $i < 4; $i++) {
                if ($i == 1) continue;
                if (!empty($nome_cons[$i])) {
                    $code .= $nome_cons[$i];
                }
            }
        }

        // Se compaiono meno di 3 consonanti nel nome, si
        // utilizzano le vocali, nell'ordine in cui compaiono
        // nel nome.
        if (strlen($code) < 3) {
            $nome_voc = $this->_getVocali($nome);
            while (strlen($code) < 3) {
                $code .= array_shift($nome_voc);
            }
        }

        return $code;
    }

    protected function _calcolaCognome($string)
    {
        $cognome = $this->_sanitize($string);
        $code = '';
        // Se il cognome inserito e' piu' corto di 3 lettere
        // si aggiungono tante X quanti sono i caratteri
        // mancanti.
        if (strlen($cognome) < 3) {
            return $this->_addMissingX($cognome);
        }

        $cognome_cons = $this->_getConsonanti($cognome);

        // Per il calcolo del cognome si prendono le prime
        // 3 consonanti.
        for ($i = 0; $i < 3; $i++) {
            if (array_key_exists($i, $cognome_cons)) {
                $code .= $cognome_cons[$i];
            }
        }

        // Se le consonanti non bastano, vengono prese
        // le vocali nell'ordine in cui compaiono.
        if (strlen($code) < 3) {
            $cognome_voc = $this->_getVocali($cognome);
            while (strlen($code) < 3) {
                $code .= array_shift($cognome_voc);
            }
        }

        return $code;
    }

    /**
     * Imposta il separatore di data ( default: / )
     */
    public function setDateSeparator($char)
    {
        $this->_dateSeparator = $char;
        return $this;
    }

    /**
     * Ritorna la parte di codice fiscale corrispondente
     * alla data di nascita del soggetto (Forma: AAMGG)
     */
    protected function _calcolaDataNascita($data, $sesso)
    {
        $dn = explode($this->_dateSeparator, $data);

        $giorno = (int) @$dn[2];
        $mese   = (int) @$dn[1];
        $anno   = (int) @$dn[0];

        // Le ultime due cifre dell'anno di nascita
        $aa = substr($anno, -2);

        // La lettera corrispondente al mese di nascita
        $mm = $this->_mesi[$mese];

        // Il giorno viene calcolato a seconda del sesso
        // del soggetto di cui si calcola il codice:
        // se e' Maschio si mette il giorno reale, se e'
        // Femmina viene aggiungo 40 a questo numero.
        $gg = (strtoupper($sesso) == 'M') ? $giorno : ($giorno + 40);

        // Bug #1: Thanks to Luca
        if (strlen($gg) < 2) $gg = '0' . $gg;


        return $aa . $mm . $gg;
    }

    /**
     * Ritorna la cifra di controllo sulla base dei
     * 15 caratteri del codice fiscale calcolati.
     */
    protected function _calcolaCifraControllo($codice)
    {
        $code = str_split($codice);
        $sum  = 0;

        for ($i = 1; $i <= count($code); $i++) {
            $cifra = $code[$i - 1];
            $sum += ($i % 2) ? $this->_dispari[$cifra] : $this->_pari[$cifra];
        }

        $sum %= 26;

        return $this->_controllo[$sum];
    }

    /**
     * Imposta il messaggio di errore
     */
    protected function _setError($string)
    {
        $this->_error = $string;
    }

    /**
     * Verifica la presenza di un errore.
     * Ritorna TRUE se presente, FALSE altrimenti.
     */
    public function hasError()
    {
        return !is_null($this->_error);
    }

    /**
     * Ritorna la stringa di errore
     */
    public function getError()
    {
        return $this->_error;
    }

    /**
     * Ritorna il codice fiscale utilizzando i parametri
     * passati a funzione. Se si verifica
     */
    public function calcola($nome, $cognome, $data, $sesso, $comune)
    {
        $codice = $this->_calcolaCognome($cognome) .
            $this->_calcolaNome($nome) .
            $this->_calcolaDataNascita($data, $sesso) .
            $comune;

        if ($this->hasError()) {
            return false;
        }

        $codice .= $this->_calcolaCifraControllo($codice);

        if (strlen($codice) != 16) {
            return 'ERROR';
        }

        return $codice;
    }
}