<?php

include_once(dirname(__FILE__).'/FileImport.php');
include_once(dirname(__FILE__).'/ImportPS.php');
include_once(dirname(__FILE__).'/ImportFio.php');
include_once(dirname(__FILE__).'/../Scheduler/Scheduler.php');

class FinanceBankImport extends Model
{
  static function GetModelDesc(): ModelDesc
  {
    $Desc = new ModelDesc(self::GetClassName());
    $Desc->AddReference('BankAccount', FinanceBankAccount::GetClassName());
    $Desc->AddDate('Time');
    $Desc->AddString('Identification');
    $Desc->AddString('AccountNumber');
    $Desc->AddString('BankCode');
    $Desc->AddString('VariableSymbol');
    $Desc->AddString('ConstantSymbol');
    $Desc->AddString('SpecificSymbol');
    $Desc->AddFloat('Value');
    $Desc->AddReference('Currency', Currency::GetClassName());
    $Desc->AddString('OffsetAccountName');
    $Desc->AddReference('FinanceOperation', FinanceOperation::GetClassName());
    return $Desc;
  }
}

class ModuleFinanceBankAPI extends Module
{
  function __construct(System $System)
  {
    parent::__construct($System);
    $this->Name = 'FinanceBankAPI';
    $this->Version = '1.0';
    $this->Creator = 'Chronos';
    $this->License = 'GNU/GPLv3';
    $this->Description = 'Communication through API to various banks, manual file import';
    $this->Dependencies = array(ModuleFinance::GetName(), ModuleScheduler::GetName(), ModuleIS::GetName(),
      ModuleDocument::GetName());
    $this->Models = array(FinanceBankImport::GetClassName());
  }

  function DoStart(): void
  {
    $this->System->FormManager->RegisterClass('ImportBankFile', array(
      'Title' => 'Import souborů s platbami',
      'Table' => 'FinanceBank',
      'SubmitText' => 'Načíst',
      'Items' => array(
        'BankAccount' => array('Type' => 'TBankAccount', 'Caption' => 'Bankovní účet', 'Default' => ''),
        'File' => array('Type' => 'File', 'Caption' => 'Soubor', 'Default' => ''),
      ),
    ));
    $this->System->FormManager->RegisterClass('FinanceBankImport', array(
      'Title' => 'Import plateb z účtu',
      'Table' => 'FinanceBankImport',
      'DefaultSortColumn' => 'Time',
      'DefaultSortOrder' => 1,
      'Items' => array(
        'BankAccount' => array('Type' => 'TBankAccount', 'Caption' => 'Účet', 'Default' => ''),
        'Time' => array('Type' => 'Date', 'Caption' => 'Čas', 'Default' => ''),
        'Identification' => array('Type' => 'String', 'Caption' => 'Kód operace', 'Default' => ''),
        'AccountNumber' => array('Type' => 'String', 'Caption' => 'Číslo účtu', 'Default' => ''),
        'BankCode' => array('Type' => 'String', 'Caption' => 'Kód banky', 'Default' => ''),
        'VariableSymbol' => array('Type' => 'String', 'Caption' => 'Variabilní symbol', 'Default' => ''),
        'ConstantSymbol' => array('Type' => 'String', 'Caption' => 'Konstantní symbol', 'Default' => ''),
        'SpecificSymbol' => array('Type' => 'String', 'Caption' => 'Specifický symbol', 'Default' => ''),
        'Value' => array('Type' => 'Float', 'Caption' => 'Částka', 'Default' => '', 'Suffix' => 'Kč'),
        'Currency' => array('Type' => 'TCurrency', 'Caption' => 'Měna', 'Default' => ''),
        'Description' => array('Type' => 'String', 'Caption' => 'Popis operace', 'Default' => ''),
        'OffsetAccountName' => array('Type' => 'String', 'Caption' => 'Jméno protiúčtu', 'Default' => ''),
        'FinanceOperation' => array('Type' => 'TFinanceOperation', 'Caption' => 'Přiřazená operace', 'Default' => '', 'Null' => true, 'OnPreset' => array($this, 'PresetItem')),
      ),
    ));

    $this->System->RegisterPage(['finance', 'import-api'], 'PageImportAPI');
    $this->System->RegisterPage(['finance', 'import-soubor'], 'PageImportFile');

    ModuleIS::Cast($this->System->GetModule('IS'))->RegisterDashboardItem('FinanceBankAPI',
      array($this, 'ShowDashboardItem'));
  }

  function ShowDashboardItem(): string
  {
    $DbResult = $this->Database->select('FinanceBankImport', 'COUNT(*)', '`FinanceOperation` IS NULL');
    $DbRow = $DbResult->fetch_row();
    $Output = 'Nezpárovaných plateb: <a href="'.$this->System->Link('/is/?a=list&amp;t=FinanceBankImport&amp;filter=1&amp;FilterFinanceOperation=1&amp;FilterOpFinanceOperation=isnull').'">'.$DbRow['0'].'</a><br/>';
    return $Output;
  }

  function PresetItem(array $Item): array
  {
    $Preset = array();
    if ($Item['Value'] < 0) $OperationGroupId = OPERATION_GROUP_ACCOUNT_OUT;
       else $OperationGroupId = OPERATION_GROUP_ACCOUNT_IN;
    $FinanceGroup = ModuleFinance::Cast($this->System->GetModule('Finance'))->Finance->GetFinanceGroupById($OperationGroupId, 'FinanceOperationGroup');

    $Preset = array(
      'presetTime' => $Item['Time'],
      'presetValueUser' => abs($Item['Value']),
      'presetTaxable' => 1,
      'presetText' => $Item['Description'],
      'presetNetwork' => 1,
      'presetBankAccount' => $Item['BankAccount'],
      'presetGroup' => $FinanceGroup['Id']);
    return $Preset;
  }
}

class ScheduleBankImport extends SchedulerTask
{
  function Execute(): string
  {
    $Output = '';
    $DbResult = $this->Database->select('FinanceBankAccount', '`Id`, `Comment`',
      '(`AutoImport`=1) AND (`TimeCreate` < NOW()) AND '.
      '((`TimeEnd` IS NULL) OR (`TimeEnd` > NOW()))');
    while ($DbRow = $DbResult->fetch_assoc())
    {
      echo($DbRow['Comment']."\n");
      $Page = new PageImportAPI($this->System);
      $Output .= $Page->Import($DbRow['Id']);
    }
    return $Output;
  }
}