From 556c3ed21849038a5734a48b6ab6ece4752244ac Mon Sep 17 00:00:00 2001
From: el Mau <publico@cuates.net>
Date: Fri, 10 Feb 2023 11:54:38 -0600
Subject: [PATCH] Support for global

---
 source/helper/util.py | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/source/helper/util.py b/source/helper/util.py
index 04dbd0e..758d243 100644
--- a/source/helper/util.py
+++ b/source/helper/util.py
@@ -103,6 +103,7 @@ class DictToCfdi():
         self._validate_data()
         self._comprobante()
         self._relacionados()
+        self._global()
         self._emisor()
         self._receptor()
         self._conceptos()
@@ -153,6 +154,15 @@ class DictToCfdi():
         self._root = ET.Element(node_name, schema, **attr, nsmap=NSMAP)
         return
 
+    def _global(self):
+        data = self._data.get('global', {})
+        if not data:
+            return
+
+        node_name = f'{{{self._XMLNS}}}InformacionGlobal'
+        node = ET.SubElement(self._root, node_name, data)
+        return
+
     def _relacionados(self):
         data = self._data['relacionados']
         if not data:
@@ -481,6 +491,7 @@ class DataToDict():
         '04': '_receptor',
         '05': '_conceptos',
         '06': '_impuestos',
+        '07': '_global',
         '10': '_leyendas',
         '11': '_complemento',
         '12': '_complemento_12',
@@ -679,6 +690,19 @@ class DataToDict():
         self._get_taxes(data[index + 1:])
         return
 
+    def _global(self, data):
+        self._cfdi['global'] = {}
+        fields = (
+            'Periodicidad',
+            'Meses',
+            'Año',
+        )
+        for index, field in enumerate(fields):
+            if not data[index]:
+                continue
+            self._cfdi['global'][field] = data[index]
+        return
+
     def _leyendas(self, data):
         if not data:
             return