Ajout de la commande 'sync' pour ajouter les commandes venant de l'API

orders/management/commands/sync.py

@@ -0,0 +1,49 @@
+import urllib2
+import warnings
+
+from xml.etree import ElementTree
+from django.core.management.base import BaseCommand
+from orders.models import Order
+
+warnings.filterwarnings(
+        'ignore', r"DateTimeField .* received a naive datetime",
+        RuntimeWarning, r'django\.db\.models\.fields')
+
+
+class Command(BaseCommand):
+    help = 'Add new orders on the database from the order\'s API'
+
+    def handle(self, *args, **options):
+        response = urllib2.urlopen('http://test.lengow.io/orders-test.xml')
+        html = response.read()
+        xml = ElementTree.fromstring(html)
+        orders = xml.find('orders').findall('order')
+
+        for child in orders:
+            order = Order()
+            order.marketplace = child.find('marketplace').text
+            order.idFlux = child.find('idFlux').text
+            order.customer_id = child.find('customer_id').text
+            order.order_amount = child.find('order_amount').text
+            order.order_comments = child.find('order_comments').text
+            order.order_commission = child.find('order_commission').text
+            order.order_external_id = child.find('order_external_id').text
+            order.order_id = child.find('order_id').text
+            order.order_ip = child.find('order_ip').text
+            order.order_items = child.find('order_items').text
+            order.order_mrid = child.find('order_mrid').text
+            order.order_processing_fee = child.find('order_processing_fee').text
+            order.order_refid = child.find('order_refid').text
+            order.order_shipping = child.find('order_shipping').text
+            order.order_tax = child.find('order_tax').text
+
+            order_purchase_date = child.find('order_purchase_date').text
+            order_purchase_heure = child.find('order_purchase_heure').text
+            if order_purchase_heure is None:
+                order_purchase_heure = '00:00'
+            if order_purchase_date is not None:
+                order.order_purchase = order_purchase_date + ' ' + order_purchase_heure
+
+            order.save()
+
+        print str(len(orders)) + ' order(s) added!'

orders/models.py

@@ -5,22 +5,22 @@ from django.db import models
 
 
 class Order(models.Model):
-    # TODO: Revoir les max_length (difficile d'affirmer une limite précise avec le XML)
+    # TODO: Revoir les max_length et null (difficile d'affirmer une limite précise avec le XML)
+    # TODO: Pas de PRIMARY KEY, du coup, le sync fera des doublons
     marketplace = models.CharField(max_length=10)
     idFlux = models.IntegerField()
-    order_id = models.CharField(max_length=10)
-    order_mrid = models.CharField(max_length=10)
-    order_refid = models.CharField(max_length=10)
-    order_external_id = models.CharField(max_length=10)
+    order_id = models.CharField(max_length=20)
+    order_mrid = models.CharField(max_length=20)
+    order_refid = models.CharField(max_length=20)
+    order_external_id = models.CharField(max_length=20, null=True)
     # Colonne unique pour le order_purchase_date et order_purchase_heure because DateTime
-    # TODO: Le prendre en compte lors de la réception du XML puis de l'insertion en base
-    order_purchase = models.DateTimeField()
+    order_purchase = models.DateTimeField(null=True)
     order_amount = models.FloatField()
-    order_tax = models.FloatField()
+    order_tax = models.FloatField(null=True)
     order_shipping = models.FloatField()
     order_commission = models.FloatField()
     order_processing_fee = models.FloatField()
-    order_comments = models.TextField()
-    customer_id = models.CharField(max_length=10)
-    order_ip = models.GenericIPAddressField()
+    order_comments = models.TextField(null=True)
+    customer_id = models.CharField(max_length=20, null=True)
+    order_ip = models.GenericIPAddressField(null=True)
     order_items = models.IntegerField()

requirements.txt

@@ -0,0 +1,2 @@
+django
+pytz