quote strings

Author: swilly22

README.md

@@ -23,8 +23,8 @@ redis_graph.add_edge(edge)
 
 redis_graph.commit()
 
-query = """MATCH (p:person)-[v:visited {purpose:pleasure}]->(c:country)
-    	   RETURN p.name, p.age, v.purpose, c.name"""
+query = """MATCH (p:person)-[v:visited {purpose:"pleasure"}]->(c:country)
+		   RETURN p.name, p.age, v.purpose, c.name"""
 
 redis_graph.query(query)
 ```

redisgraph/client.py

@@ -10,6 +10,22 @@ def random_string(length=10):
     """
     return ''.join(random.choice(string.ascii_lowercase) for x in range(length))
 
+def quote_string(prop):
+    """
+    RedisGraph strings must be quoted,
+    quote_string wraps given prop with quotes incase
+    prop is a string.
+    """
+    if not isinstance(prop, str):
+        return prop
+
+    if prop[0] != '"':
+        prop = '"' + prop
+
+    if prop[-1] != '"':
+        prop = prop + '"'
+
+    return prop
 
 class Node(object):
     """
@@ -28,7 +44,7 @@ def __str__(self):
         return '({alias}:{label} {{{properties}}})'.format(
             alias=self.alias,
             label=self.label,
-            properties=','.join(key+':'+str(val) for key, val in self.properties.items()))
+            properties=','.join(key+':'+str(quote_string(val)) for key, val in self.properties.items()))
 
 
 class Edge(object):
@@ -51,7 +67,7 @@ def __str__(self):
             return '({src_alias})-[:{relation} {{{properties}}}]->({dest_alias})'.format(
                 src_alias=self.src_node.alias,
                 relation=self.relation,
-                properties=','.join(key+':'+str(val) for key, val in self.properties.items()),
+                properties=','.join(key+':'+str(quote_string(val)) for key, val in self.properties.items()),
                 dest_alias=self.dest_node.alias)
         else:
             return '({src_alias})-[:{relation}]->({dest_alias})'.format(

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup, find_packages
 setup(
     name='redisgraph',
-    version='0.6',
+    version='0.8',
 
     description='RedisGraph Python Client',
     url='https://github.com/swilly22/redisgraph-py',