From ca0ddbe4fffe1e3243539877ef87ab94f974ea8e Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Sun, 5 Jun 2011 18:30:30 +0200
Subject: [PATCH] itemQuery

---
 pandora/event/models.py | 11 ++++++++++-
 pandora/event/views.py  |  5 +++++
 pandora/place/models.py | 11 ++++++++++-
 pandora/place/views.py  | 10 +++++++++-
 4 files changed, 34 insertions(+), 3 deletions(-)

diff --git a/pandora/event/models.py b/pandora/event/models.py
index 7d203ac0..32f0fe8f 100644
--- a/pandora/event/models.py
+++ b/pandora/event/models.py
@@ -10,6 +10,7 @@ import ox
 from ox.django import fields
 
 from annotation.models import Annotation
+from item.models import Item
 import managers
 
 
@@ -47,7 +48,9 @@ class Event(models.Model):
     durationTime = models.BigIntegerField(default=0)
 
     type = models.CharField(default='', max_length=255)
+
     matches = models.IntegerField(default=0)
+    items = models.ManyToManyField(Item, blank=True, related_name='events')
     
     def get_matches(self):
         q = Q(value__icontains=" " + self.name)|Q(value__startswith=self.name)
@@ -56,7 +59,13 @@ class Event(models.Model):
         return Annotation.objects.filter(q)
 
     def update_matches(self):
-        self.matches = self.get_matches().count()
+        matches = self.get_matches()
+        self.matches = matches.count()
+        ids = list(set([a.item.id for a in matches]))
+        for i in self.items.exclude(id__in=ids):
+            self.items.remove(i)
+        for i in Item.objects.filter(id__in=ids).exclude(id__in=self.items.all()):
+            self.items.add(i)
         self.save()
 
     def save(self, *args, **kwargs):
diff --git a/pandora/event/views.py b/pandora/event/views.py
index c7db5e8d..ff11a9ce 100644
--- a/pandora/event/views.py
+++ b/pandora/event/views.py
@@ -96,6 +96,9 @@ def findEvents(request):
 
             query: query object, more on query syntax at
                    https://wiki.0x2620.org/wiki/pandora/QuerySyntax
+            itemQuery: {
+                //see find request
+            },
             sort: array of key, operator dics
                 [
                     {
@@ -109,6 +112,8 @@ def findEvents(request):
                 ]
             range:       result range, array [from, to]
 
+        itemQuery can be used to limit the resuts to matches in those items.
+        
         with keys, items is list of dicts with requested properties:
           return {'status': {'code': int, 'text': string},
                 'data': {items: array}}
diff --git a/pandora/place/models.py b/pandora/place/models.py
index 23bbdc6f..6d6424ef 100644
--- a/pandora/place/models.py
+++ b/pandora/place/models.py
@@ -10,6 +10,8 @@ from django.db.models import Q
 
 import managers
 from annotation.models import Annotation
+from item.models import Item
+
 
 class Place(models.Model):
     '''
@@ -40,6 +42,7 @@ class Place(models.Model):
     area = models.FloatField(default=0)
 
     matches = models.IntegerField(default=0)
+    items = models.ManyToManyField(Item, blank=True, related_name='places')
 
     objects = managers.PlaceManager()
 
@@ -77,7 +80,13 @@ class Place(models.Model):
         return Annotation.objects.filter(q)
 
     def update_matches(self):
-        self.matches = self.get_matches().count()
+        matches = self.get_matches()
+        self.matches = matches.count()
+        ids = list(set([a.item.id for a in matches]))
+        for i in self.items.exclude(id__in=ids):
+            self.items.remove(i)
+        for i in Item.objects.filter(id__in=ids).exclude(id__in=self.items.all()):
+            self.items.add(i)
         self.save()
 
     def save(self, *args, **kwargs):
diff --git a/pandora/place/views.py b/pandora/place/views.py
index ed6b8cbb..d01a3470 100644
--- a/pandora/place/views.py
+++ b/pandora/place/views.py
@@ -128,6 +128,9 @@ def parse_query(data, user):
         if key in data:
             query[key] = data[key]
     query['qs'] = models.Place.objects.find(query, user)
+    if 'itemQuery' in data:
+        item_query = models.Item.objects.find({'query': data['itemQuery']}, user)
+        query['qs'] = query['qs'].filter(items__in=item_query)
     return query
 
 def order_query(qs, sort):
@@ -159,6 +162,9 @@ def findPlaces(request):
                 ]
                 operator: ","
             },
+            itemQuery: {
+                //see find request
+            },
             sort: [{key: 'name', operator: '+'}],
             range: [0, 100]
             keys: []
@@ -167,6 +173,9 @@ def findPlaces(request):
         possible query keys:
             name, geoname, user
 
+        itemQuery can be used to limit the resuts to matches in those items.
+                  Uses the same query syntax as used in the find request.
+
         possible keys:
             name, geoname, user
         
@@ -212,7 +221,6 @@ Positions
             positions:  ids of places for which positions are required
     '''
     data = json.loads(request.POST['data'])
-    print data
     response = json_response()
 
     query = parse_query(data, request.user)