Split tasks into seperate modules to allow for easier management

eve_api/tasks/alliance.py

@@ -0,0 +1,48 @@
+from datetime import datetime
+from xml.dom import minidom
+
+from celery.decorators import task
+
+from eve_proxy.models import CachedDocument
+
+from eve_api.models import EVEAccount, EVEPlayerCorporation, EVEPlayerAlliance
+from eve_api.utils import basic_xml_parse
+from eve_api.tasks.corporation import import_corp_details
+
+
+@task(ignore_result=True)
+def import_alliance_details():
+    """
+    Imports all in-game alliances and links their related corporations 
+
+    """
+
+    doc = CachedDocument.objects.api_query('/eve/AllianceList.xml.aspx')
+    dom = minidom.parseString(doc.body.encode('utf-8'))
+    nodes = dom.getElementsByTagName('result')[0].childNodes
+
+    for alliance in basic_xml_parse(nodes)['alliances']:
+        print alliance
+        allobj, created = EVEPlayerAlliance.objects.get_or_create(pk=alliance['allianceID'])
+        if created:
+            allobj.name = alliance['name']
+            allobj.ticker = alliance['shortName']
+            allobj.date_founded = alliance['startDate']
+        allobj.member_count = alliance['memberCount']
+        allobj.api_last_updated = datetime.utcnow()
+        allobj.save()
+
+        corplist = allobj.eveplayercorporation_set.all().values_list('id', flat=True)
+
+        validcorps = []
+        for corp in alliance['memberCorporations']:
+            if corp.id not in corplist:
+                corpobj, created = EVEPlayerCorporation.objects.get_or_create(pk=corp['corporationID'])
+                corpobj.alliance = allobj
+                corpobj.save()
+                if created:
+                    import_corp_details.delay(corp['corporationID'])
+            validcorps.append(int(corp['corporationID']))
+
+        delcorps = set(corplist) - set(validcorps)
+        EVEPlayerCorporation.objects.filter(id__in=delcorps).update(alliance=None)