<?php
/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace App\Import\Transformers;

use App\Models\ClientContact;
use App\Utils\Number;
use Carbon;
use Exception;

/**
 * Class BaseTransformer.
 */
class BaseTransformer
{
    /**
     * @var
     */
    protected $maps;

    /**
     * BaseTransformer constructor.
     *
     * @param $maps
     */
    public function __construct($maps)
    {
        $this->maps = $maps;
    }


    /**
     * @param $data
     * @param $field
     *
     * @return string
     */
    public function getString($data, $field)
    {
        return (isset($data[$field]) && $data[$field]) ? $data[$field] : '';
    }

    public function getInvoiceTypeId($data, $field)
    {
        return (isset($data[$field]) && $data[$field]) ? $data[$field] : '1';
    }

    public function getCurrencyByCode( $data, $key = 'client.currency_id' ) {
		$code = array_key_exists( $key, $data ) ? $data[ $key ] : false;

		return $this->maps['currencies'][ $code ] ?? $this->maps['company']->settings->currency_id;
	}

    public function getClient($client_name, $client_email) {
		$clients = $this->maps['company']->clients;

		$clients = $clients->where( 'id_number', $client_name );

		if ( $clients->count() >= 1 ) {
			return $clients->first()->id;
		}

		if ( ! empty( $client_email ) ) {
			$contacts = ClientContact::where( 'company_id', $this->maps['company']->id )
									 ->where( 'email', $client_email );

			if ( $contacts->count() >= 1 ) {
				return $contacts->first()->client_id;
			}
		}

		return null;
	}


    ///////////////////////////////////////////////////////////////////////////////////
    /**
     * @param $name
     *
     * @return bool
     */
    public function hasClient($name)
    {
        $name = trim(strtolower($name));

		return isset( $this->maps['client'][ $name ] );
    }

    /**
     * @param $name
     *
     * @return bool
     */
    public function hasVendor($name)
    {
        $name = trim(strtolower($name));

		return isset( $this->maps['vendor'][ $name ] );
    }


    /**
     * @param $key
     *
     * @return bool
     */
    public function hasProduct($key)
    {
        $key = trim(strtolower($key));

		return isset( $this->maps['product'][ $key ] );
    }


    /**
     * @param $data
     * @param $field
     *
     * @return int
     */
    public function getNumber($data, $field)
    {
        return (isset($data->$field) && $data->$field) ? $data->$field : 0;
    }

    /**
     * @param $data
     * @param $field
     *
     * @return float
     */
    public function getFloat($data, $field)
    {
        if (array_key_exists($field, $data)) {
            $number = preg_replace('/[^0-9-.]+/', '', $data[$field]);
        } else {
            $number = 0;
        }

        return Number::parseFloat($number);
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getClientId($name)
    {
        $name = strtolower(trim($name));

		return isset( $this->maps['client'][ $name ] ) ? $this->maps['client'][ $name ] : null;
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getProduct($data, $key, $field, $default = false)
    {
        $productKey = trim(strtolower($data->$key));

        if (! isset($this->maps['product'][$productKey])) {
            return $default;
        }

        $product = $this->maps['product'][$productKey];

        return $product->$field ?: $default;
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getContact($email)
    {
        $email = trim(strtolower($email));

        if (! isset($this->maps['contact'][$email])) {
            return false;
        }

        return $this->maps['contact'][$email];
    }


    /**
     * @param $name
     *
     * @return null
     */
    public function getCustomer($key)
    {
        $key = trim($key);

        if (! isset($this->maps['customer'][$key])) {
            return false;
        }

        return $this->maps['customer'][$key];
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getCountryId($name)
    {
        $name = strtolower(trim($name));

        if(strlen($name) == 2)
            return $this->getCountryIdBy2($name);
        
        return isset($this->maps['countries'][$name]) ? $this->maps['countries'][$name] : null;
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getCountryIdBy2($name)
    {
        $name = strtolower(trim($name));

        return isset($this->maps['countries2'][$name]) ? $this->maps['countries2'][$name] : null;
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getTaxRate($name)
    {
        $name = strtolower(trim($name));

        return isset($this->maps['tax_rates'][$name]) ? $this->maps['tax_rates'][$name] : 0;
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getTaxName($name)
    {
        $name = strtolower(trim($name));

        return isset($this->maps['tax_names'][$name]) ? $this->maps['tax_names'][$name] : '';
    }

    /**
     * @param $name
     *
     * @return mixed
     */
    public function getFirstName($name)
    {
        $name = Utils::splitName($name);

        return $name[0];
    }

    /**
     * @param $date
     * @param string $format
     * @param mixed  $data
     * @param mixed  $field
     *
     * @return null
     */
    public function getDate($data, $field)
    {
        if ($date = data_get($data, $field)) {
            try {
                $date = new Carbon($date);
            } catch (Exception $e) {
                // if we fail to parse return blank
                $date = false;
            }
        }

        return $date ? $date->format('Y-m-d') : null;
    }

    /**
     * @param $name
     *
     * @return mixed
     */
    public function getLastName($name)
    {
        $name = Utils::splitName($name);

        return $name[1];
    }

    /**
     * @param $number
     *
     * @return string
     */
    public function getInvoiceNumber($number)
    {
		return $number ? ltrim( trim( $number ), '0' ) : null;
    }

    /**
     * @param $invoiceNumber
     *
     * @return null
     */
    public function getInvoiceId($invoiceNumber)
    {
        $invoiceNumber = $this->getInvoiceNumber($invoiceNumber);
        $invoiceNumber = strtolower($invoiceNumber);

		return isset( $this->maps['invoice'][ $invoiceNumber ] ) ? $this->maps['invoice'][ $invoiceNumber ] : null;
    }

    /**
     * @param $invoiceNumber
     *
     * @return null
     */
    public function getInvoicePublicId($invoiceNumber)
    {
        $invoiceNumber = $this->getInvoiceNumber($invoiceNumber);
        $invoiceNumber = strtolower($invoiceNumber);

		return isset( $this->maps['invoice'][ $invoiceNumber ] ) ? $this->maps['invoices'][ $invoiceNumber ]->public_id : null;
    }

    /**
     * @param $invoiceNumber
     *
     * @return bool
     */
    public function hasInvoice($invoiceNumber)
    {
        $invoiceNumber = $this->getInvoiceNumber($invoiceNumber);
        $invoiceNumber = strtolower($invoiceNumber);

		return $this->maps['invoice'][ $invoiceNumber ] ?? null;
    }

    /**
     * @param $invoiceNumber
     *
     * @return null
     */
    public function getInvoiceClientId($invoiceNumber)
    {
        $invoiceNumber = $this->getInvoiceNumber($invoiceNumber);
        $invoiceNumber = strtolower($invoiceNumber);

		return $this->maps['invoice_client'][ $invoiceNumber ] ?? null;
    }

    /**
     * @param $name
     *
     * @return null
     */
    public function getVendorId($name)
    {
        $name = strtolower(trim($name));

		return $this->maps['vendor'][ $name ] ?? null;
    }

	/**
	 * @param $name
	 *
	 * @return null
	 */
	public function getExpenseCategoryId( $name ) {
		$name = strtolower( trim( $name ) );

		return $this->maps['expense_category'][ $name ] ?? null;
	}

	/**
	 * @param $name
	 *
	 * @return null
	 */
	public function getProjectId( $name ) {
		$name = strtolower( trim( $name ) );

		return $this->maps['project'][ $name ] ?? null;
	}

	/**
	 * @param $name
	 *
	 * @return null
	 */
	public function getPaymentTypeId( $name ) {
		$name = strtolower( trim( $name ) );

		return $this->maps['payment_type'][ $name ] ?? null;
	}
}