make api query more accessible in shell

oml/item/models.py

@@ -18,6 +18,7 @@ from db import MutableDict
 import json_pickler
 from .icons import icons
 from .person import get_sort_name
+from queryparser import Parser
 from settings import config
 from utils import remove_empty_folders
 from websocket import trigger_event
@@ -91,6 +92,10 @@ class Item(db.Model):
             state.db.session.commit()
         return item
 
+    @classmethod
+    def find(cls, data):
+        return Parser(cls, user_items, Find, Sort).find(data)
+
     def add_user(self, user):
         if not user in self.users:
             self.users.append(user)
@@ -514,7 +519,7 @@ class Find(db.Model):
 
     id = sa.Column(sa.Integer(), primary_key=True)
     item_id = sa.Column(sa.String(32), sa.ForeignKey('item.id'))
-    item = sa.orm.relationship('Item', backref=sa.orm.backref('find', lazy='dynamic'))
+    item = sa.orm.relationship('Item', backref=sa.orm.backref('find_', lazy='dynamic'))
     key = sa.Column(sa.String(200), index=True)
     value = sa.Column(sa.Text())
     findvalue = sa.Column(sa.Text(), index=True)

oml/item/query.py

@@ -5,7 +5,6 @@
 #does not work in sqlite
 #from sqlalchemy.sql.expression import nullslast
 
-from queryparser import Parser
 from . import models
 import settings
 import utils
@@ -19,7 +18,7 @@ def parse(data):
         if key in data:
             query[key] = data[key]
     #print data
-    query['qs'] = Parser(models.Item, models.user_items).find(data)
+    query['qs'] = models.Item.find(data)
     if not 'group' in query:
         query['qs'] = order(query['qs'], query['sort'])
     return query

oml/queryparser.py

@@ -38,10 +38,10 @@ def get_operator(op, type='str'):
 
 class Parser(object):
 
-    def __init__(self, model, user_items):
+    def __init__(self, model, user_items, find, sort):
         self._model = model
-        self._find = model.find.mapper.class_
-        self._sort = model.sort.mapper.class_
+        self._find = find
+        self._sort = sort
         self._user = model.users.mapper.class_
         self._user_items = user_items
         self._list = model.lists.mapper.class_

oml/user/models.py

@@ -7,7 +7,6 @@ import sqlalchemy as sa
 
 from changelog import Changelog
 from db import MutableDict
-from queryparser import Parser
 import db
 import json_pickler
 import settings
@@ -268,9 +267,9 @@ class List(db.Model):
         self.user.clear_list_cache()
 
     def get_items(self):
-        from item.models import Item, user_items
+        from item.models import Item
         if self.type == 'smart':
-            return Parser(Item, user_items).find({'query': self._query})
+            return Item.find({'query': self._query})
         else:
             return self.user.items.join(Item.lists, aliased=True).filter(List.id == self.id)