Implement collection delete method for NobiruList

Implements a delete method that can be called on a NobiruList
collection. The method takes an object instance, and returns None if
successful; otherwise it raises a 404 Not Found error.

Author: NickSchimek

db.py

@@ -1,4 +1,4 @@
 from flask_sqlalchemy import SQLAlchemy
-from utils.nobiru import NobiruQuery
+from nobiru.nobiru_query import NobiruQuery
 
 db = SQLAlchemy(query_class=NobiruQuery)

models/emergency_contact.py

@@ -1,6 +1,6 @@
 from db import db
 from models.base_model import BaseModel
-from utils.nobiru import NobiruList
+from nobiru.nobiru_list import NobiruList
 from utils.time import Time
 
 

models/property.py

@@ -1,5 +1,5 @@
 from db import db
-from utils.nobiru import NobiruList
+from nobiru.nobiru_list import NobiruList
 from models.base_model import BaseModel
 from models.user import UserModel
 from models.property_assignment import PropertyAssignment

models/tenant.py

@@ -1,5 +1,5 @@
 from db import db
-from utils.nobiru import NobiruList
+from nobiru.nobiru_list import NobiruList
 from models.base_model import BaseModel
 from models.tickets import TicketModel
 from utils.time import Time

models/tickets.py

@@ -1,5 +1,5 @@
 from db import db
-from utils.nobiru import NobiruList
+from nobiru.nobiru_list import NobiruList
 from datetime import datetime, timedelta
 from models.base_model import BaseModel
 from utils.time import Time

models/user.py

@@ -1,5 +1,5 @@
 from flask import current_app
-from utils.nobiru import NobiruList
+from nobiru.nobiru_list import NobiruList
 from datetime import datetime
 from models.tickets import TicketModel
 import bcrypt

nobiru/__init__.py

@@ -0,0 +1,4 @@
+class Nobiru:
+    @staticmethod
+    def json(collection):
+        return [object.json() for object in collection]

nobiru/nobiru.py

@@ -0,0 +1,18 @@
+from db import db
+from flask import abort
+from nobiru.nobiru import Nobiru
+from sqlalchemy.orm.collections import InstrumentedList
+from sqlalchemy.orm.collections import collection
+
+
+class NobiruList(InstrumentedList):
+    def json(self):
+        return Nobiru.json(self)
+
+    @collection.remover
+    def delete(self, entity):
+        try:
+            self.remove(entity)
+            db.session.commit()
+        except ValueError:
+            abort(404, f"{entity._name()} not found")

nobiru/nobiru_list.py

@@ -0,0 +1,7 @@
+from nobiru.nobiru import Nobiru
+from flask_sqlalchemy import BaseQuery
+
+
+class NobiruQuery(BaseQuery):
+    def json(self):
+        return Nobiru.json(self)