camelcasetechsd · Najipian · Nov 15, 2018 · Nov 15, 2018 · Nov 18, 2018 · Nov 18, 2018
diff --git a/app/handlers.py b/app/handlers.py
@@ -5,6 +5,7 @@
 from app.modules.examples.yaml_example import YamlExampleHandler
 from app.modules.training.pipeline_training import PipelineTrainigHandler
 from app.modules.training.http_training import HttpTrainingHandler
+from app.modules.training.datastore_training import DatastoreTrainingHandler
 
 def handlers():
     return [
@@ -18,5 +19,6 @@ def handlers():
         (r'/examples/datastore/([^\/]+)/([^\/]+)', DatastoreExampleHandler),
         (r'/examples/yaml', YamlExampleHandler),
         (r'/training/pipeline/(\d+)', PipelineTrainigHandler),
-        (r'/training/http/([\d\.]+)/([\d\.]+)', HttpTrainingHandler),
+        (r'/training/http/([-?\d\.]+)/([-?\d\.]+)', HttpTrainingHandler),
+        (r'/training/datastore', DatastoreTrainingHandler),
     ]
diff --git a/app/modules/common/kinds.py b/app/modules/common/kinds.py
@@ -0,0 +1,4 @@
+from google.appengine.ext import ndb
+
+class Example(ndb.Model):
+    value = ndb.StringProperty()
diff --git a/app/modules/home.html b/app/modules/home.html
@@ -9,7 +9,8 @@ <h1>Home</h1>
       <li><a href="/examples/datastore/key">Datastore example (load)</a></li>
       <li><a href="/examples/yaml">Yaml example</a></li>
       <li><a href="/training/pipeline/5">Pipeline training</a></li>
-      <li><a href="/training/http/30.05/31.25">Http training </a></li>
+      <li><a href="/training/http/{{lat}}/{{lng}}">Http training</a></li>
+      <li><a href="/training/datastore">Datastore training</a></li>
     </ul>
     <p>Logged in as : {{user_name}}</p>
   </body>

diff --git a/app/modules/home.py b/app/modules/home.py
@@ -1,7 +1,7 @@
 import webapp2
 import logging
 import os
-
+import geocoder
 from google.appengine.ext.webapp import template
 from google.appengine.api import users
 
@@ -12,6 +12,17 @@ def get(self):
         # get logged in user
         user = users.get_current_user()
 
+        # get user coordinates via user ip
+        g = geocoder.ip(self.request.remote_addr)
+
+        if not g.latlng:
+            # if user coordinates is not detected locate in cairo
+            lat = 30.0355
+            lng = 31.223
+        else:
+            lat = g.latlng[0]
+            lng = g.latlng[1]
+
         template_path = os.path.join(os.path.dirname(__file__), 'home.html')
 
-        self.response.write(template.render(template_path, {'user_name' : user.nickname() }))
+        self.response.write(template.render(template_path, {'user_name' : user.nickname() , 'lat' : lat , 'lng' : lng}))
diff --git a/app/modules/training/datastore_training.html b/app/modules/training/datastore_training.html
@@ -0,0 +1,14 @@
+<html>
+  <body>
+    <h1>Datastore Training</h1>
+    <dl>
+      {% for entity in entities %}
+        <dt><p>{{ entity.key }}</p></dt>
+        <dd><p>{{ entity.value }}</p></dd>
+      {% endfor %}
+      {% if not entities %}
+        No entities found
+      {% endif %}
+    </dl>
+  </body>
+</html>
diff --git a/app/modules/training/datastore_training.py b/app/modules/training/datastore_training.py
@@ -0,0 +1,25 @@
+import webapp2
+import logging
+import os
+from google.appengine.ext.webapp import template
+from app.modules.common.kinds import Example
+
+class DatastoreTrainingHandler(webapp2.RequestHandler):
+    def get(self):
+        logging.info("DatastoreTrainingHandler")
+
+        LIST_DEFAULT_LIMIT = 20
+
+        # get entities
+        entities_for_example_kind = Example.query().fetch(LIST_DEFAULT_LIMIT)
+
+        # make a list of key value pairs
+        entities = []
+        for entity in entities_for_example_kind:
+            entities.append({'key':entity.key.string_id() , 'value':entity.value})
+
+        template_path = os.path.join(os.path.dirname(__file__), 'datastore_training.html')
+        self.response.write(template.render(template_path, {
+            'entities': entities,
+        }))
+
diff --git a/requirements.txt b/requirements.txt
@@ -2,3 +2,4 @@ GoogleAppEnginePipeline
 GoogleAppEngineCloudStorageClient
 requests
 requests_toolbelt
+geocoder