From 00dd70e877a25a906778c69f794aae31ad15cd3a Mon Sep 17 00:00:00 2001
From: Frederik Jaeckel <frederik.jaeckel@m-ds.de>
Date: Wed, 19 Oct 2022 17:47:47 +0200
Subject: [PATCH] exprt wizard begonnen

---
 __init__.py           |  7 +++++-
 invoice.py            | 25 ++++++++++++++++++++
 tests/__init__.py     | 24 +++++++++++++++++++
 tests/test_invoice.py | 19 +++++++++++++++
 view/wizard_form.xml  | 11 +++++++++
 wizard_runreport.py   | 55 ++++++++++++++++++++++++++++++++++++++-----
 wizard_runreport.xml  |  9 ++++++-
 7 files changed, 142 insertions(+), 8 deletions(-)
 create mode 100644 invoice.py
 create mode 100644 tests/__init__.py
 create mode 100644 tests/test_invoice.py
 create mode 100644 view/wizard_form.xml

diff --git a/__init__.py b/__init__.py
index 56db290..0c9d2d3 100644
--- a/__init__.py
+++ b/__init__.py
@@ -4,9 +4,14 @@
 # full copyright notices and license terms.
 
 from trytond.pool import Pool
-from .wizard_runreport import RunXRechnungReport
+from .wizard_runreport import RunXRechnungReport, RunXRechnungReportStart
+from .invoice import InvoiceLine
 
 def register():
+    Pool.register(
+        InvoiceLine,
+        RunXRechnungReportStart,
+        module='account_invoice_xrechnung', type_='model')
     Pool.register(
         RunXRechnungReport,
         module='account_invoice_xrechnung', type_='wizard')
diff --git a/invoice.py b/invoice.py
new file mode 100644
index 0000000..05b5e6c
--- /dev/null
+++ b/invoice.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# This file is part of the cashbook-module from m-ds for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the
+# full copyright notices and license terms.
+
+from trytond.pool import PoolMeta
+from trytond.pyson import Eval, And, Or
+
+
+class InvoiceLine(metaclass=PoolMeta):
+    __name__ = 'account.invoice.line'
+
+    @classmethod
+    def __setup__(cls):
+        super(InvoiceLine, cls).__setup__()
+        cls.unit.states['required'] = Or(
+            cls.unit.states['required'],
+            And(
+                Eval('type') == 'line',
+                Eval('quantity', None) != None,
+                ),
+            )
+        cls.unit.depends.extend(['type', 'quantity'])
+
+# end Invoice
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..b936445
--- /dev/null
+++ b/tests/__init__.py
@@ -0,0 +1,24 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+import trytond.tests.test_tryton
+import unittest
+
+from trytond.modules.account_invoice_xrechnung.tests.test_invoice import InvoiceTestCase
+
+
+__all__ = ['suite']
+
+
+class XRechnungTestCase(\
+    InvoiceTestCase,\
+    ):
+    'Test xrechnung module'
+    module = 'account_invoice_xrechnung'
+
+# end XRechnungTestCase
+
+def suite():
+    suite = trytond.tests.test_tryton.suite()
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(XRechnungTestCase))
+    return suite
diff --git a/tests/test_invoice.py b/tests/test_invoice.py
new file mode 100644
index 0000000..811b717
--- /dev/null
+++ b/tests/test_invoice.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# This file is part of the cashbook-module from m-ds for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the
+# full copyright notices and license terms.
+
+from trytond.tests.test_tryton import ModuleTestCase, with_transaction
+
+
+class InvoiceTestCase(ModuleTestCase):
+    'Test invoice module'
+    module = 'account_invoice_xrechnung'
+
+    @with_transaction()
+    def test_xrechnung(self):
+        """ run default tests
+        """
+        pass
+
+# end InvoiceTestCase
diff --git a/view/wizard_form.xml b/view/wizard_form.xml
new file mode 100644
index 0000000..d301445
--- /dev/null
+++ b/view/wizard_form.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!-- This file is part of the cashbook-module from m-ds for Tryton.
+The COPYRIGHT file at the top level of this repository contains the
+full copyright notices and license terms. -->
+<form col="4">
+    <label name="invoice"/>
+    <field name="invoice"/>
+    <label name="edocument"/>
+    <field name="edocument"/>
+
+</form>
diff --git a/wizard_runreport.py b/wizard_runreport.py
index 378c0f1..2e58629 100644
--- a/wizard_runreport.py
+++ b/wizard_runreport.py
@@ -4,20 +4,62 @@
 # full copyright notices and license terms.
 
 from trytond.model import ModelView, fields
-from trytond.wizard import Wizard, StateAction
+from trytond.wizard import Wizard, StateView, StateReport
 from trytond.pool import Pool
 from trytond.transaction import Transaction
 
 
+sel_edocument = [
+    ('edocument.xrechnung.invoice', 'XRechnung UBL Invoice 2.1.1'),
+    ('edocument.uncefact.invoice', 'CII CrossIndustryInvoice D16B'),
+    ]
+
+
+class RunXRechnungReportStart(ModelView):
+    'eDocument Report'
+    __name__ = 'account_invoice_xrechnung.runrep.start'
+
+    invoice = fields.Many2One(string='Invoice', readonly=True,
+        model_name='account.invoice', required=True)
+    edocument = fields.Selection(string='eDocument', required=True,
+        selection=sel_edocument)
+
+    @classmethod
+    def default_edocument(cls):
+        """ default xrechnung
+        """
+        return 'edocument.xrechnung.invoice'
+
+# end RunXRechnungReportStart
+
+
 class RunXRechnungReport(Wizard):
-    'XRechnung Report'
+    'eDocument Report'
     __name__ = 'account_invoice_xrechnung.runrep'
 
     start_state = 'open_'
-    #report_ = StateReport('cashbook.reprecon')
-    open_ = StateAction('account_invoice.act_invoice_form')
+    export = StateReport('account_invoice_xrechnung.export')
+    open_ = StateView(
+        model_name='account_invoice_xrechnung.runrep.start',
+        view='account_invoice_xrechnung.wiz_start_form',
+        buttons=[
+            Button(string='Cancel', state='cleanup', icon='tryton-cancel'),
+            Button(string='Export', state='export', icon='tryton-export'),
+            ],
+        )
 
-    def do_open_(self, action):
+    def default_open_(self):
+        """ set defaults
+        """
+        context = Transaction().context
+
+        result = {
+            'edocument': 'edocument.xrechnung.invoice',
+            'invoice': context.get('active_id', -1),
+            }
+        return result
+
+    def do_export(self, action):
         """ run form
         """
         pool = Pool()
@@ -29,7 +71,8 @@ class RunXRechnungReport(Wizard):
         template = EDocument(invoice)
         invoice_string = template.render('XRechnung-2.2')
         print('\n## invoice_string:', invoice_string.decode('utf8'))
-        
+        with open('x-rechnung.xml', 'wt') as fhdl:
+            fhdl.write(invoice_string.decode('utf8'))
 
         return action, {}
 
diff --git a/wizard_runreport.xml b/wizard_runreport.xml
index 89b3371..5170e48 100644
--- a/wizard_runreport.xml
+++ b/wizard_runreport.xml
@@ -5,12 +5,19 @@ full copyright notices and license terms. -->
 <tryton>
     <data>
 
+        <record model="ir.ui.view" id="wiz_start_form">
+            <field name="model">account_invoice_xrechnung.runrep.start</field>
+            <field name="type">form</field>
+            <field name="priority" eval="10"/>
+            <field name="name">wizard_form</field>
+        </record>
+
         <record model="ir.action.wizard" id="act_wizard_report">
             <field name="name">XRechnung Report</field>
             <field name="wiz_name">account_invoice_xrechnung.runrep</field>
         </record>
         <record model="ir.action.keyword" id="wizrecon_line-keyword">
-            <field name="keyword">form_action</field>
+            <field name="keyword">form_print</field>
             <field name="model">account.invoice,-1</field>
             <field name="action" ref="act_wizard_report"/>
         </record>