CHANGES.md

+<a name="2.5.0"></a>
+## 2.5.0 (2019-09-23)
+
+
+#### Feature
+
+* **base.cfdi:**  agrega campo cfdi_adenda_id en ir.attachment.facturae y lo copia desde el cfdi.base ([847a08ca](847a08ca))
+* **ir.attachment.facturae.mx:**
+  *  agrega posibilidad de manejar complementos en generacion de addendas ([06bce156](06bce156))
+  *   agrega funcion de renderizado del reporte asociado a la Addenda ([06f94a47](06f94a47))
+
+
+
 <a name="2.4.1"></a>
 ## 2.4.1 (2019-08-21)
 

l10n_mx_ir_attachment_facturae/__openerp__.py

@@ -2,7 +2,7 @@
 
 {
     "name": "CFDI",
-    "version": "2.5.0",
+    "version": "2.6.0",
     "author": "OpenPyme",
     "category": "Localization/Mexico",
     "website": "http://www.openpyme.mx/",

l10n_mx_ir_attachment_facturae/models/base_cfdi_mixin.py

@@ -87,6 +87,13 @@ class BaseCfdi(models.AbstractModel):
         copy=False,
         help="Original CFDI to which this CFDI is referred to",
     )
+    cfdi_adenda_id = fields.Many2one(
+        "cfdi.adenda",
+        "Addendum",
+        readonly=True,
+        states={"draft": [("readonly", False)]},
+        help="Select addendum node to use on this CFDI."
+    )
 
     @api.one
     def create_cfdi(self):
@@ -98,6 +105,7 @@ class BaseCfdi(models.AbstractModel):
                 "res_id": self.id,
                 "type_attachment": self._name,
                 "company_id": self.company_id.id,
+                "cfdi_adenda_id": self.cfdi_adenda_id.id or None,
             }
         )
         self.cfdi_id.action_validate()

l10n_mx_ir_attachment_facturae/models/ir_attachment_facturae.py

@@ -11,6 +11,7 @@ from lxml import etree as ET  # noqa
 from pytz import timezone, utc
 from requests import Request, Session
 from requests.exceptions import HTTPError
+from xml.dom import minidom
 from xml.sax.saxutils import escape
 
 import M2Crypto as m2
@@ -237,6 +238,13 @@ class IrAttachmentFacturaeMx(models.Model):
     rfc_receptor = fields.Char(compute="_compute_vat_numbers")
     total = fields.Float(compute="_compute_total")
     version_timbre = fields.Char(compute="_compute_version_timbre")
+    cfdi_adenda_id = fields.Many2one(
+        "cfdi.adenda",
+        "Addendum",
+        readonly=True,
+        states={"draft": [("readonly", False)]},
+        help="Addenda used for this cfdi."
+    )
 
     @api.one
     @api.depends("cfdi_type", "type_attachment")
@@ -771,16 +779,61 @@ class IrAttachmentFacturaeMx(models.Model):
         )
         return result
 
+    @api.multi
+    def create_report_adenda(self):
+        """ Create Addenda for XML """
+        self.ensure_one()
+        record = self.env[self.type_attachment].browse(self.res_id)
+        adenda = self.cfdi_adenda_id
+        result = ""
+        if adenda:
+            report_name = adenda.report_id.report_name
+            result = self.create_report(record.id, report_name, record._name)
+        _logger.debug("Addenda before attach to XML: %s", result.decode("UTF-8"))
+        return result
+
     @api.multi
     def create_report_xml(self):
         """ Create XML report and sign with company certificates"""
         self.ensure_one()
-
         config = self.config_id
         record = self.env[self.type_attachment].browse(self.res_id)
         # Render XML into string
         result = self.create_report(record.id, config.template_xml_sign, record._name)
-        # Convert string to XML
+        # Adjunta Addenda al XML
+        if self.cfdi_adenda_id:
+            adenda = self.cfdi_adenda_id
+            result_adenda = self.create_report_adenda()
+            document = minidom.parseString(result)
+            node_comprobante = document.documentElement
+            a_document = minidom.parseString(result_adenda.strip())
+            adenda_content = a_document.documentElement
+
+            if adenda.xml_prefix and adenda.xml_ns and adenda.xml_xsd:
+                # Si estan definidos los campos de Namespace,
+                #  entonces es un cfdi:Complemento
+                node_name = "cfdi:Complemento"
+                xsi_schemans = "http://www.w3.org/2001/XMLSchema-instance"
+                ns_xmlns = "http://www.w3.org/2000/xmlns/"
+                ns_xsd_sat = node_comprobante.getAttribute("xsi:schemaLocation")
+                # Se agregan los Namespaces
+                node_comprobante.setAttributeNS(
+                    xsi_schemans,
+                    "xsi:schemaLocation",
+                    "%s %s %s" % (ns_xsd_sat, adenda.xml_ns, adenda.xml_xsd)
+                )
+                node_comprobante.setAttributeNS(
+                    ns_xmlns, adenda.xml_prefix, adenda.xml_ns
+                )
+            else:
+                # Caso contrario, entonces es una cfdi:Addenda
+                node_name = "cfdi:Addenda"
+
+            node_adenda = document.createElement(node_name)
+            node_adenda.appendChild(adenda_content)
+            node_comprobante.appendChild(node_adenda)
+            result = document.toxml(encoding="UTF-8")
+
         xml_data = parse_xml_string(result.strip())
         xml_data = self.sign_xml(xml_data=xml_data)
         # Create XML attachment

l10n_mx_ir_attachment_facturae/views/ir_attachment_facturae.xml

@@ -36,6 +36,7 @@
                             <field name="company_id"/>
                             <field name="file_xml_sign"/>
                             <field name="file_pdf"/>
+                            <field name="cfdi_adenda_id"/>
                         </group>
                     </sheet>
                     <div class="oe_chatter">