Rename model into models to be compliant with views name.

accountant/__init__.py

@@ -31,6 +31,7 @@ app.config['SECRET_KEY'] = 'my_secret_key'
 
 db = SQLAlchemy(app)
 
+
 @contextmanager
 def session_scope():
     from accountant import db

accountant/api/views/accounts.py

@@ -23,9 +23,9 @@ from accountant import session_scope
 from . import auth
 from .. import api
 
-from ..model.accounts import Account
-from ..model.entries import Entry
-from ..model.operations import Operation
+from ..models.accounts import Account
+from ..models.entries import Entry
+from ..models.operations import Operation
 
 
 @api.route("/accounts", methods=["GET"])

accountant/api/views/entries.py

@@ -20,8 +20,8 @@ from accountant import session_scope
 
 from .. import api
 
-from ..model.entries import Entry
-from ..model.operations import Operation
+from ..models.entries import Entry
+from ..models.operations import Operation
 
 
 @api.route("/entries/<account_id>/<year>/<month>")

accountant/api/views/scheduled_operations.py

@@ -18,8 +18,9 @@ from flask import json, request
 
 from accountant import session_scope
 
+from ..models.scheduled_operations import ScheduledOperation
+
 from .. import api
-from ..model.scheduled_operations import ScheduledOperation
 
 
 @api.route("/scheduled_operations/<account_id>")