move dbsession initialisation into application module

src/wfrp/character/application.py

@@ -1,10 +1,16 @@
 from pyramid.config import Configurator
 from sqlalchemy import engine_from_config
+from sqlalchemy.orm import declarative_base
+from sqlalchemy.orm import scoped_session
+from sqlalchemy.orm import sessionmaker
+from zope.sqlalchemy import register
 
-from wfrp.character.models.character import Base
-from wfrp.character.models.character import DBSession
 from wfrp.character.security import SecurityPolicy
 
+DBSession = scoped_session(sessionmaker())
+register(DBSession)
+Base = declarative_base()
+
 
 def configure_app(global_config, **settings):
     """Configure the pyramid api."""

src/wfrp/character/forms/create/new_character.py

@@ -4,8 +4,8 @@
 from pyramid.view import view_config
 from pyramid.view import view_defaults
 
+from wfrp.character.application import DBSession
 from wfrp.character.models.character import Character
-from wfrp.character.models.character import DBSession
 
 
 @view_defaults(route_name="new_character")

src/wfrp/character/init_db.py

@@ -5,8 +5,8 @@
 from pyramid.paster import setup_logging
 from sqlalchemy import engine_from_config
 
-from wfrp.character.models.character import Base
-from wfrp.character.models.character import DBSession
+from wfrp.character.application import Base
+from wfrp.character.application import DBSession
 
 
 def usage(argv):

src/wfrp/character/models/character.py

@@ -6,21 +6,14 @@
 from sqlalchemy import Text
 from sqlalchemy.ext.mutable import MutableDict
 from sqlalchemy.ext.mutable import MutableList
-from sqlalchemy.orm import declarative_base
-from sqlalchemy.orm import scoped_session
-from sqlalchemy.orm import sessionmaker
-from zope.sqlalchemy import register
 
+from wfrp.character.application import Base
 from wfrp.character.data.armour import ARMOUR_DATA
 from wfrp.character.data.skills import SKILL_DATA
 from wfrp.character.data.talents import TALENT_DATA
 from wfrp.character.data.trappings import TRAPPINGS_DATA
 from wfrp.character.data.weapons import WEAPONS_DATA
 
-DBSession = scoped_session(sessionmaker())
-register(DBSession)
-Base = declarative_base()
-
 
 class Character(Base):
     __tablename__ = "character"

src/wfrp/character/views/base_view.py

@@ -1,7 +1,7 @@
 from pyramid.httpexceptions import HTTPFound
 
+from wfrp.character.application import DBSession
 from wfrp.character.models.character import Character
-from wfrp.character.models.character import DBSession
 
 
 class BaseView:

src/wfrp/character/views/homepage.py

@@ -1,8 +1,8 @@
 from pyramid.view import view_config
 from pyramid.view import view_defaults
 
+from wfrp.character.application import DBSession
 from wfrp.character.models.character import Character
-from wfrp.character.models.character import DBSession
 
 
 @view_defaults(route_name="homepage")

tests/conftest.py

@@ -7,9 +7,9 @@
 from sqlalchemy import engine_from_config
 from webtest import TestApp
 
-from wfrp.character.models.character import Base
+from wfrp.character.application import Base
+from wfrp.character.application import DBSession
 from wfrp.character.models.character import Character
-from wfrp.character.models.character import DBSession
 
 register(CharacterFactory)
 

tests/test_models.py

@@ -1,8 +1,8 @@
 import pytest
 
+from wfrp.character.application import DBSession
 from wfrp.character.forms.create.attributes import ATTRIBUTES_LOWER
 from wfrp.character.models.character import Character
-from wfrp.character.models.character import DBSession
 
 
 @pytest.mark.models