Add DB handlers and rename to v2

5 files changed, 154 insertions, 0 deletions

diff --git a/opendc/api/v2/datacenters/__init__.py b/opendc/api/v2/datacenters/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/opendc/api/v2/datacenters/__init__.py
diff --git a/opendc/api/v2/datacenters/datacenterId/__init__.py b/opendc/api/v2/datacenters/datacenterId/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/opendc/api/v2/datacenters/datacenterId/__init__.py
diff --git a/opendc/api/v2/datacenters/datacenterId/endpoint.py b/opendc/api/v2/datacenters/datacenterId/endpoint.py
new file mode 100644
index 00000000..9444fb80
--- /dev/null
+++ b/opendc/api/v2/datacenters/datacenterId/endpoint.py
@@ -0,0 +1,43 @@
+from opendc.models.datacenter import Datacenter
+from opendc.util import exceptions
+from opendc.util.rest import Response
+
+
+def GET(request):
+    """Get this Datacenter."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(
+            path={
+                'datacenterId': 'int'
+            }
+        )
+
+    except exceptions.ParameterError as e:
+        return Response(400, e.message)
+
+    # Instantiate a Datacenter from the database
+
+    datacenter = Datacenter.from_primary_key((request.params_path['datacenterId'],))
+
+    # Make sure this Datacenter exists
+
+    if not datacenter.exists():
+        return Response(404, '{} not found.'.format(datacenter))
+
+    # Make sure this user is authorized to view this Datacenter
+
+    if not datacenter.google_id_has_at_least(request.google_id, 'VIEW'):
+        return Response(403, 'Forbidden from retrieving {}.'.format(datacenter))
+
+    # Return this Datacenter
+
+    datacenter.read()
+
+    return Response(
+        200,
+        'Successfully retrieved {}.'.format(datacenter),
+        datacenter.to_JSON()
+    )
diff --git a/opendc/api/v2/datacenters/datacenterId/rooms/__init__.py b/opendc/api/v2/datacenters/datacenterId/rooms/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/opendc/api/v2/datacenters/datacenterId/rooms/__init__.py
diff --git a/opendc/api/v2/datacenters/datacenterId/rooms/endpoint.py b/opendc/api/v2/datacenters/datacenterId/rooms/endpoint.py
new file mode 100644
index 00000000..e0155c7c
--- /dev/null
+++ b/opendc/api/v2/datacenters/datacenterId/rooms/endpoint.py
@@ -0,0 +1,111 @@
+from opendc.models.datacenter import Datacenter
+from opendc.models.room import Room
+from opendc.util import exceptions
+from opendc.util.rest import Response
+
+
+def GET(request):
+    """Get this Datacenter's Rooms."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(
+            path={
+                'datacenterId': 'int'
+            }
+        )
+    except exceptions.ParameterError as e:
+        return Response(400, e.message)
+
+    # Instantiate a Datacenter from the database
+
+    datacenter = Datacenter.from_primary_key((request.params_path['datacenterId'],))
+
+    # Make sure this Datacenter exists
+
+    if not datacenter.exists():
+        return Response(404, '{} not found.'.format(datacenter))
+
+    # Make sure this user is authorized to view this Datacenter's Rooms
+
+    if not datacenter.google_id_has_at_least(request.google_id, 'VIEW'):
+        return Response(403, 'Forbidden from viewing Rooms for {}.'.format(datacenter))
+
+    # Get and return the Rooms
+
+    rooms = Room.query('datacenter_id', datacenter.id)
+
+    return Response(
+        200,
+        'Successfully retrieved Rooms for {}.'.format(datacenter),
+        [x.to_JSON() for x in rooms]
+    )
+
+
+def POST(request):
+    """Add a Room."""
+
+    # Make sure required parameters are there
+
+    try:
+        request.check_required_parameters(
+            path={
+                'datacenterId': 'int'
+            },
+            body={
+                'room': {
+                    'id': 'int',
+                    'datacenterId': 'int',
+                    'roomType': 'string'
+                }
+            }
+        )
+    except exceptions.ParameterError as e:
+        return Response(400, e.message)
+
+    # Make sure the passed object's datacenter id matches the path datacenter id
+
+    if request.params_path['datacenterId'] != request.params_body['room']['datacenterId']:
+        return Response(400, 'ID mismatch.')
+
+    # Instantiate a Datacenter from the database
+
+    datacenter = Datacenter.from_primary_key((request.params_path['datacenterId'],))
+
+    # Make sure this Datacenter exists
+
+    if not datacenter.exists():
+        return Response(404, '{} not found.'.format(datacenter))
+
+    # Make sure this user is authorized to edit this Datacenter's Rooms
+
+    if not datacenter.google_id_has_at_least(request.google_id, 'EDIT'):
+        return Response(403, 'Forbidden from adding a Room to {}.'.format(datacenter))
+
+    # Add a name if not provided
+
+    if 'name' not in request.params_body['room']:
+        room_count = len(Room.query('datacenter_id', datacenter.id))
+        request.params_body['room']['name'] = 'Room {}'.format(room_count)
+
+    # Instantiate a Room
+
+    room = Room.from_JSON(request.params_body['room'])
+
+    # Try to insert this Room
+
+    try:
+        room.insert()
+    except:
+        return Response(400, 'Invalid `roomType` or existing `name`.')
+
+    # Return this Room
+
+    room.read()
+
+    return Response(
+        200,
+        'Successfully added {}.'.format(room),
+        room.to_JSON()
+    )