<?php

namespace App\Http\Livewire;
use Livewire\Component;

class RecordIN extends Component
{
    public $records, $dataId, $member_id, $supplier_id,
    $causal_id,
    $payment_method_id,
    $date,
    $month,
    $year,
    $type,
    $amount,
    $virtual,
    $commercial, $update = false, $add = false;

    public $selectedFilter = 0;

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

    public $first = true;

    public $selectId = 0;
    public $refreshAfter = 0;

    public $canSave = true;

    public $newMemberFirstName = '';
    public $newMemberLastName = '';
    public $newMemberFiscalCode = '';
    public $newMemberFiscalCodeExist = false;

    public $causals = array();
    public $payments = array();
    public $members = array();

    protected $rules = [
        'member_id' => 'required',
        'payment_method_id' => 'required',
        'causal_id' => 'required',
        'amount' => 'required|numeric|gt:0'
    ];

    protected $messages = [
        'member_id.required' => 'La persona è obbligatorio',
        'payment_method_id.required' => 'Il metodo di pagamento è obbligatorio',
        'causal_id.required' => 'La causale è obbligatoria',
        'amount.required' => 'L\'importo è obbligatorio',
    ];

    public function updatedMemberId() {
        $this->emit('refresh');
        if ($this->member_id > 0)
        {
            $member = \App\Models\Member::findOrFail($this->member_id);
            $this->virtual = $member->getMoney();
            $this->newMemberFirstName = '';
            $this->newMemberLastName = '';
            $this->newMemberFiscalCode = '';
            $this->newMemberFiscalCodeExist = false;
        }
    }

    public function updatedCausalId() {
        //$this->emit('refresh');
    }

    public function updatedDate() {
        //$this->emit('refresh');
    }

    public function hydrate()
    {
        $this->emit('load-select');
    }

    /*public function updated() {
        $this->emit('refresh');
    }*/

    public function updatedPaymentMethodId() {
        //$this->emit('refresh');
        $this->canSave = $this->checkCanSave();
    }

    public function updatedAmount() {
        // $this->emit('refresh');
        $this->canSave = $this->checkCanSave();
    }

    public function checkCanSave()
    {
        $ret = true;
        if ($this->payment_method_id != null)
        {
            $payment_method = \App\Models\PaymentMethod::findOrFail($this->payment_method_id);
            if ($payment_method->money)
            {
                $ret = $this->virtual >= $this->amount;
            }
        }
        return $ret;
    }

    public function resetFields(){
        $this->member_id = null;
        $this->supplier_id = null;
        $this->causal_id = null;
        $this->payment_method_id = null;
        $this->date = date("Y-m-d");
        $this->month = date("n");
        $this->year = date("Y");
        $this->type = 'IN';
        $this->amount = null;
        $this->commercial = 0;
        $this->newMemberFirstName = '';
        $this->newMemberLastName = '';
        $this->newMemberFiscalCode = '';
        $this->newMemberFiscalCodeExist = false;
    }

    public function getMemberProperty()
    {
        $ret = null;
        if ($this->member_id > 0)
        {
            $ret = \App\Models\Member::findOrFail($this->member_id);
        }
        return $ret;
    }

    public function getCausalProperty()
    {
        $ret = null;
        if ($this->causal_id > 0)
        {
            $ret = \App\Models\Causal::findOrFail($this->causal_id);
        }
        return $ret;
    }

    public function getCausale($records, $indentation)
    {
        foreach($records as $record)
        {
            $this->causals[] = array('id' => $record->id, 'name' => $record->getTree());
            if(count($record->childs))
                $this->getCausale($record->childs, $indentation + 1);
        }
    }

    public function mount()
    {

        $this->causals = array();

        $this->getCausale(\App\Models\Causal::select('id', 'name')->where('parent_id', null)->where('type', 'IN')->get(), 0);

        $this->members = \App\Models\Member::select(['id', 'first_name', 'last_name', 'fiscal_code'])->orderBy('last_name')->orderBy('first_name')->get();
        $this->payments = \App\Models\PaymentMethod::select('id', 'name')->orderBy('name')->get();

        if ($this->first)
        {
            if (isset($_GET["new"]))
            {
                $this->refreshAfter = 1;
                $this->add();
            }
            if (isset($_GET["memberId"]))
                $this->member_id = $_GET["memberId"];
            if (isset($_GET["causalId"]))
                $this->causal_id = $_GET["causalId"];
        }
        $this->first = false;

    }

    public function render()
    {
        $fromDate = date("Y-m-d");
        $toDate = date("Y-m-d");
        if ($this->selectedFilter == 1)
        {
            $fromDate = date("Y-m-01");
            $toDate = date("Y-m-t");
        }
        if ($this->selectedFilter == 2)
        {
            $fromDate = date("Y-01-01");
            $toDate = date("Y-12-31");
        }
        if ($this->selectedFilter == 3)
        {
            $fromDate = date("2000-01-01");
            $toDate = date("Y-12-31");
        }
        $this->records = \App\Models\Record::where('type', 'IN')->whereBetween('date', [$fromDate, $toDate])->with('member', 'causal', 'payment_method')->orderBy('id', 'DESC')->get();

        return view('livewire.records_in');
    }

    public function executeMultipleAction(){

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

    }

    public function add()
    {
        $this->emit('load-select');
        $this->resetFields();
        $this->add = true;
        $this->update = false;
    }

    public function store($generate)
    {

        $this->emit('refresh');

        $this->validate();
        try {

            $record = \App\Models\Record::create([
                'member_id' => $this->member_id,
                'supplier_id' => $this->supplier_id,
                'causal_id' => $this->causal_id,
                'payment_method_id' => $this->payment_method_id,
                'date' => $this->date,
                'month' => $this->month,
                'year' => $this->year,
                'type' => $this->type,
                'amount' => $this->amount,
                'commercial' => $this->commercial,
            ]);
            $this->dataId = $record->id;
            if ($generate)
                $this->createReceipt();
            session()->flash('success','Movimento creato');
            $this->resetFields();
            $this->add = false;
        } catch (\Exception $ex) {
            session()->flash('error','Errore (' . $ex->getMessage() . ')');
        }
    }

    public function duplicate($id){
        $record = \App\Models\Record::findOrFail($id);
        $newRecord = $record->replicate();
        $newRecord->save();
        $this->edit($newRecord->id);
    }

    public function edit($id){
        $this->emit('load-select');
        try {
            $record = \App\Models\Record::findOrFail($id);
            if( !$record) {
                session()->flash('error','Movimento non trovato');
            } else {
                $this->member_id = $record->member_id;
                $this->supplier_id = $record->supplier_id;
                $this->causal_id = $record->causal_id;
                $this->payment_method_id = $record->payment_method_id;
                $this->date = date("Y-m-d", strtotime($record->date));
                $this->month = $record->month;
                $this->year = $record->year;
                $this->type = $record->type;
                $this->amount = $record->amount;
                $this->commercial = $record->commercial;
                $this->dataId = $record->id;
                $this->update = true;
                $this->add = false;
            }
        } catch (\Exception $ex) {
            session()->flash('error','Errore (' . $ex->getMessage() . ')');
        }
    }

    public function update($generate)
    {
        $this->emit('refresh');
        $this->validate();
        try {

            \App\Models\Record::whereId($this->dataId)->update([
                'member_id' => $this->member_id,
                'supplier_id' => $this->supplier_id,
                'causal_id' => $this->causal_id,
                'payment_method_id' => $this->payment_method_id,
                'date' => date("Y-m-d", strtotime($this->date)),
                'month' => $this->month,
                'year' => $this->year,
                'type' => $this->type,
                'amount' => $this->amount,
                'commercial' => $this->commercial,
            ]);
            if ($generate)
                $this->createReceipt();
            session()->flash('success','Movimento aggiornato');
            $this->resetFields();
            $this->update = false;
        } catch (\Exception $ex) {
            session()->flash('error','Errore (' . $ex->getMessage() . ')');
        }
    }

    public function cancel()
    {
        $this->add = false;
        $this->update = false;
        $this->resetFields();
    }

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

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

    public function createMember()
    {

        $this->newMemberFiscalCodeExist = false;
        $this->validate([
            // 'newMemberFiscalCode'=>'required|max:16',
            'newMemberFirstName'=>'required',
            'newMemberLastName'=>'required'
        ]);

        // Check fiscal code exist
        $exist = false;
        if ($this->newMemberFiscalCode != '')
        {
            $check = \App\Models\Member::where('fiscal_code', $this->newMemberFiscalCode)->get();
            $exist = $check->count() > 0;
        }
        if (!$exist)
        {
            $member = \App\Models\Member::create([
                'first_name' => $this->newMemberFirstName,
                'last_name' => $this->newMemberLastName,
                'fiscal_code' => $this->newMemberFiscalCode,
                'status' => true
            ]);
            $this->member_id = $member->id;
            $this->members = \App\Models\Member::select(['id', 'first_name', 'last_name', 'fiscal_code'])->get();
            // $this->emit('reloadMembers');
            $this->emit('refresh');
            $this->newMemberFirstName = '';
            $this->newMemberLastName = '';
            $this->newMemberFiscalCode = '';
            $this->emit('saved');
            //$this->validate();
            $this->selectId++;
        }
        else
        {
            $this->newMemberFiscalCodeExist = true;
        }
    }

    public function createReceipt()
    {
        /*
        $receipt = \App\Models\Receipt::where('record_id', $this->dataId)->first();
        if ($receipt != null)
        {
            $receipt->update([
                'member_id' => $this->member_id,
                'supplier_id' => $this->supplier_id,
                'causal_id' => $this->causal_id,
                'payment_method_id' => $this->payment_method_id,
                'date' => date("Y-m-d", strtotime($this->date)),
                'month' => $this->month,
                'year' => $this->year,
                'type' => $this->type,
                'amount' => $this->amount,
                'commercial' => $this->commercial,
            ]);
        }
        else
        {
            $number = 1;
            $exist = \App\Models\Receipt::where('year', $this->year)->orderBy('number', 'DESC')->first();
            if ($exist != null)
                $number = $exist->number + 1;

            $receipt = \App\Models\Receipt::create([
                'record_id' => $this->dataId,
                'member_id' => $this->member_id,
                'supplier_id' => $this->supplier_id,
                'causal_id' => $this->causal_id,
                'payment_method_id' => $this->payment_method_id,
                'number' => $number,
                'date' => $this->date,
                'month' => $this->month,
                'year' => $this->year,
                'type' => $this->type,
                'amount' => $this->amount,
                'commercial' => $this->commercial,
            ]);
        }

        $data = [
            'member' => $receipt->id
            ];

        $pdf = \PDF::loadView('partials.pdf_generate_connections', $data)->setPaper('a4', 'landscape')->output(); //
        return response()->streamDownload(
            fn() => print($pdf), 'export_protocol.pdf'
        );
        */
    }
}