From 600a505c83bb363b9d59f9e6c70b9ddef3c6a247 Mon Sep 17 00:00:00 2001
From: AnthonyAxenov <anthonyaxenov@gmail.com>
Date: Thu, 28 May 2020 00:41:58 +0800
Subject: [PATCH] =?UTF-8?q?=D0=93=D0=B5=D0=BD=D0=B5=D1=80=D0=B0=D1=86?=
 =?UTF-8?q?=D0=B8=D1=8F=20=D0=BE=D0=B1=D1=8A=D0=B5=D0=BA=D1=82=D0=B0=20?=
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 =?UTF-8?q?=D0=BE=20=D1=81=D1=8B=D1=80=D0=BE=D0=B9=20json-=D1=81=D1=82?=
 =?UTF-8?q?=D1=80=D0=BE=D0=BA=D0=B5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/AtolOnline/Entities/Document.php          | 86 ++++++++++++++++++-
 .../Exceptions/AtolInvalidJsonException.php   | 32 +++++++
 2 files changed, 117 insertions(+), 1 deletion(-)
 create mode 100644 src/AtolOnline/Exceptions/AtolInvalidJsonException.php

diff --git a/src/AtolOnline/Entities/Document.php b/src/AtolOnline/Entities/Document.php
index 1a6d71b..302812a 100644
--- a/src/AtolOnline/Entities/Document.php
+++ b/src/AtolOnline/Entities/Document.php
@@ -10,6 +10,8 @@
 namespace AtolOnline\Entities;
 
 use AtolOnline\Exceptions\AtolCashierTooLongException;
+use AtolOnline\Exceptions\AtolException;
+use AtolOnline\Exceptions\AtolInvalidJsonException;
 
 /**
  * Класс, описывающий документ
@@ -315,7 +317,89 @@ class Document extends Entity
     }
     
     /**
-     * @inheritDoc
+     * Собирает объект документа из сырой json-строки
+     *
+     * @param string $json
+     * @return \AtolOnline\Entities\Document
+     * @throws \AtolOnline\Exceptions\AtolEmailTooLongException
+     * @throws \AtolOnline\Exceptions\AtolEmailValidateException
+     * @throws \AtolOnline\Exceptions\AtolException
+     * @throws \AtolOnline\Exceptions\AtolInnWrongLengthException
+     * @throws \AtolOnline\Exceptions\AtolInvalidJsonException
+     * @throws \AtolOnline\Exceptions\AtolNameTooLongException
+     * @throws \AtolOnline\Exceptions\AtolPaymentAddressTooLongException
+     * @throws \AtolOnline\Exceptions\AtolPhoneTooLongException
+     * @throws \AtolOnline\Exceptions\AtolPriceTooHighException
+     * @throws \AtolOnline\Exceptions\AtolTooManyException
+     * @throws \AtolOnline\Exceptions\AtolTooManyItemsException
+     * @throws \AtolOnline\Exceptions\AtolTooManyPaymentsException
+     * @throws \AtolOnline\Exceptions\AtolUnitTooLongException
+     * @throws \AtolOnline\Exceptions\AtolUserdataTooLongException
+     */
+    public static function fromRaw(string $json)
+    {
+        $object = json_decode($json);
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            throw new AtolInvalidJsonException();
+        }
+        $doc = new self();
+        if ($object->company) {
+            $doc->setCompany(new Company(
+                $object->company->sno ?? null,
+                $object->company->inn ?? null,
+                $object->company->payment_address ?? null,
+                $object->company->email ?? null
+            ));
+        }
+        if ($object->client) {
+            $doc->setClient(new Client(
+                $object->client->name ?? null,
+                $object->client->phone ?? null,
+                $object->client->email ?? null,
+                $object->client->inn ?? null
+            ));
+        }
+        if ($object->items) {
+            foreach ($object->items as $obj_item) {
+                $item = new Item(
+                    $obj_item->name ?? null,
+                    $obj_item->price ?? null,
+                    $obj_item->quantity ?? null,
+                    $obj_item->measurement_unit ?? null,
+                    $obj_item->vat->type ?? null,
+                    $obj_item->payment_object ?? null,
+                    $obj_item->payment_method ?? null
+                );
+                if (!empty($obj_item->user_data)) {
+                    $item->setUserData($obj_item->user_data ?? null);
+                }
+                $doc->addItem($item);
+            }
+        }
+        if ($object->payments) {
+            foreach ($object->payments as $obj_payment) {
+                $doc->payments->add(new Payment(
+                    $obj_payment->type,
+                    $obj_payment->sum
+                ));
+            }
+        }
+        //if ($object->vats) {
+        //    foreach ($object->vats as $obj_vat) {
+        //        $doc->vats->add(new Vat(
+        //            $obj_vat->type
+        //        ));
+        //    }
+        //}
+        if ($object->total != $doc->calcTotal()) {
+            throw new AtolException('Real total sum not equals to provided in JSON one');
+        }
+        return $doc;
+    }
+    
+    /**
+     * Возвращает массив для кодирования в json
+     *
      * @throws \Exception
      */
     public function jsonSerialize()
diff --git a/src/AtolOnline/Exceptions/AtolInvalidJsonException.php b/src/AtolOnline/Exceptions/AtolInvalidJsonException.php
new file mode 100644
index 0000000..4c53a5a
--- /dev/null
+++ b/src/AtolOnline/Exceptions/AtolInvalidJsonException.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Copyright (c) Антон Аксенов (aka Anthony Axenov)
+ *
+ * This code is licensed under MIT.
+ * Этот код распространяется по лицензии MIT.
+ * https://github.com/anthonyaxenov/atol-online/blob/master/LICENSE
+ */
+
+namespace AtolOnline\Exceptions;
+
+use Throwable;
+
+/**
+ * Исключение, возникающее при работе с невалидным JSON
+ *
+ * @package AtolOnline\Exceptions
+ */
+class AtolInvalidJsonException extends AtolException
+{
+    /**
+     * AtolInnWrongLengthException constructor.
+     *
+     * @param string         $message
+     * @param int            $code
+     * @param Throwable|null $previous
+     */
+    public function __construct($message = "", $code = 0, Throwable $previous = null)
+    {
+        parent::__construct($message ?: 'Invalid JSON: ['.json_last_error().'] '.json_last_error_msg(), $code, $previous);
+    }
+}
\ No newline at end of file