Adds the bt5 for the new order prediction tutorial

It includes the extension and external method to call it.

bt5/erp5_new_order_prediction_tutorial/ExtensionTemplateItem/portal_components/extension.erp5.InventoryCsv.py

+import csv
+import StringIO
+from contextlib import contextmanager
+  
+def getInventoryCsv(self):
+  log_output = StringIO.StringIO()
+  
+  product = self.portal_catalog(title='Swimsuit', portal_type="Product")[0]
+  nexedi = self.portal_catalog(title='Demo Clothes', portal_type='Organisation')[0]
+  with Benchmark('Normal Inventory Report', log_output):
+    result = self.portal_simulation.getInventoryList(
+      resource_uid=product.getUid(),
+      mirror_node_uid=nexedi.getUid(),
+      simulation_state='planned',
+      group_by='date'
+    )
+    
+    quantity_list = ([item['date'], item['total_quantity']] for item in result)
+    
+  columns = ['date', 'quantity']
+  
+  csv_file = StringIO.StringIO()
+  
+  writer = csv.writer(csv_file, delimiter=';')
+  writer.writerow(columns)
+  for row in quantity_list:
+    writer.writerow(row)
+      
+  return csv_file.getvalue()
+  
+@contextmanager
+def Benchmark(test_type, output):
+  from time import time
+  start = time()
+  yield
+  delta = time() - start
+  delta_msg = "[{test}] took {delta} seconds to run.\n".format(delta=delta,  test=test_type)
+  output.write(delta_msg)
\ No newline at end of file

bt5/erp5_new_order_prediction_tutorial/ExtensionTemplateItem/portal_components/extension.erp5.InventoryCsv.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Extension Component" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_recorded_property_dict</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>default_reference</string> </key>
+            <value> <string>InventoryCsv</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>extension.erp5.InventoryCsv</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Extension Component</string> </value>
+        </item>
+        <item>
+            <key> <string>sid</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>text_content_error_message</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>text_content_warning_message</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>version</string> </key>
+            <value> <string>erp5</string> </value>
+        </item>
+        <item>
+            <key> <string>workflow_history</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="2" aka="AAAAAAAAAAI=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary>
+                <item>
+                    <key> <string>component_validation_workflow</string> </key>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
+                    </value>
+                </item>
+              </dictionary>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="4" aka="AAAAAAAAAAQ=">
+    <pickle>
+      <global name="WorkflowHistoryList" module="Products.ERP5Type.patches.WorkflowTool"/>
+    </pickle>
+    <pickle>
+      <tuple>
+        <none/>
+        <list>
+          <dictionary>
+            <item>
+                <key> <string>action</string> </key>
+                <value> <string>validate</string> </value>
+            </item>
+            <item>
+                <key> <string>validation_state</string> </key>
+                <value> <string>validated</string> </value>
+            </item>
+          </dictionary>
+        </list>
+      </tuple>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_new_order_prediction_tutorial/SkinTemplateItem/portal_skins/erp5_new_order_prediction_tutorial.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Folder" module="OFS.Folder"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_objects</string> </key>
+            <value>
+              <tuple/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>erp5_new_order_prediction_tutorial</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_new_order_prediction_tutorial/SkinTemplateItem/portal_skins/erp5_new_order_prediction_tutorial/InventoryCsv.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="ExternalMethod" module="Products.ExternalMethod.ExternalMethod"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>_function</string> </key>
+            <value> <string>getInventoryCsv</string> </value>
+        </item>
+        <item>
+            <key> <string>_module</string> </key>
+            <value> <string>InventoryCsv</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>InventoryCsv</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_new_order_prediction_tutorial/bt/template_extension_id_list

+extension.erp5.InventoryCsv
\ No newline at end of file

bt5/erp5_new_order_prediction_tutorial/bt/template_format_version

+1
\ No newline at end of file

bt5/erp5_new_order_prediction_tutorial/bt/template_skin_id_list

+erp5_new_order_prediction_tutorial
\ No newline at end of file

bt5/erp5_new_order_prediction_tutorial/bt/title

+erp5_new_order_prediction_tutorial
\ No newline at end of file