split db and forms classes into their own files

app.py

@@ -2,12 +2,8 @@ import os
 import time
 from datetime import datetime, date
 from flask import Flask, render_template, redirect
-from flask_sqlalchemy import SQLAlchemy
-from flask_wtf import FlaskForm
-from wtforms import (StringField, DateField, TimeField, TextAreaField, IntegerField, BooleanField,
-                     RadioField)
-from wtforms.validators import InputRequired, Length
-from wtforms_sqlalchemy.orm import QuerySelectField
+from db import (db, Period, Task, Event)
+from forms import (TaskForm, EventForm, PeriodForm)
 from create_events import createEvents
 
 basedir = os.path.abspath(os.path.dirname(__file__))
@@ -17,9 +13,9 @@ app.config['SECRET_KEY'] = 'HwG55rpe83jcaglifXm8NuF4WEeXyJV4'
 app.config['SQLALCHEMY_DATABASE_URI'] =\
            'sqlite:///' + os.path.join(basedir, 'database.db')
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+db.init_app(app)
 
-
-db = SQLAlchemy(app)
+# db = SQLAlchemy(app)
 
 from auth import auth as auth_blueprint
 app.register_blueprint(auth_blueprint)
@@ -27,52 +23,6 @@ app.register_blueprint(auth_blueprint)
 currDay = datetime.now()
 currDay = currDay.strftime('%m-%d-%Y')
 
-class Period(db.Model):
-    period = db.Column(db.Integer, primary_key=True)
-    periodTime = db.Column(db.Time)
-    weekendSchedule = db.Column(db.Boolean)
-
-    def __repr__(self):
-        return f'<Period "{self.period}">'
-
-class Task(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    title = db.Column(db.String(100))
-    description = db.Column(db.Text)
-    is_completed = db.Column(db.Boolean)
-    created_timestamp = db.Column(db.Integer)
-    due_timestamp = db.Column(db.Integer)
-
-    def __repr__(self):
-        return f'<Task "{self.title}">'
-
-class Event(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    scheduled_date = db.Column(db.String(100))
-    period = db.relationship(Period, backref='events')
-    tasks = db.relationship(Task, backref='events')
-    period_num = db.Column(db.Integer, db.ForeignKey('period.period'))
-    task_id = db.Column(db.Integer, db.ForeignKey('task.id'))
-
-    def __repr__(self):
-        return f'<Event "{self.id}">'
-
-def get_tasks():
-    return Task.query
-class TaskForm(FlaskForm):
-    title = StringField('Title', validators=[InputRequired(),
-                                             Length(min=5, max=100)])
-    description = TextAreaField('Description', validators=[InputRequired(),
-                                                           Length(max=200)])
-class EventForm(FlaskForm):
-    # eventDate = DateField('Date', validators=[InputRequired()], format='m-%d-%Y')
-    # period_num = IntegerField(validators=[InputRequired()])
-    selectedTask = QuerySelectField(label='New Task', query_factory=get_tasks, get_label='title', allow_blank=True, blank_text='(no task)')
-
-class PeriodForm(FlaskForm):
-    weekendSchedule = BooleanField(label='Include on Weekends?', false_values=None)
-    periodTime = TimeField('Time', format="%H:%M")
-
 @app.route('/')
 def index():
     return redirect('/events')

db.py

@@ -0,0 +1,33 @@
+from flask_sqlalchemy import SQLAlchemy
+
+db = SQLAlchemy()
+
+class Period(db.Model):
+    period = db.Column(db.Integer, primary_key=True)
+    periodTime = db.Column(db.Time)
+    weekendSchedule = db.Column(db.Boolean)
+
+    def __repr__(self):
+        return f'<Period "{self.period}">'
+
+class Task(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String(100))
+    description = db.Column(db.Text)
+    is_completed = db.Column(db.Boolean)
+    created_timestamp = db.Column(db.Integer)
+    due_timestamp = db.Column(db.Integer)
+
+    def __repr__(self):
+        return f'<Task "{self.title}">'
+
+class Event(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    scheduled_date = db.Column(db.String(100))
+    period = db.relationship(Period, backref='events')
+    tasks = db.relationship(Task, backref='events')
+    period_num = db.Column(db.Integer, db.ForeignKey('period.period'))
+    task_id = db.Column(db.Integer, db.ForeignKey('task.id'))
+
+    def __repr__(self):
+        return f'<Event "{self.id}">'

forms.py

@@ -0,0 +1,22 @@
+from db import Task
+from flask_wtf import FlaskForm
+from wtforms import (StringField, DateField, TimeField, TextAreaField, IntegerField, BooleanField,
+                     RadioField)
+from wtforms.validators import InputRequired, Length
+from wtforms_sqlalchemy.orm import QuerySelectField
+
+def get_tasks():
+    return Task.query
+class TaskForm(FlaskForm):
+    title = StringField('Title', validators=[InputRequired(),
+                                             Length(min=5, max=100)])
+    description = TextAreaField('Description', validators=[InputRequired(),
+                                                           Length(max=200)])
+class EventForm(FlaskForm):
+    # eventDate = DateField('Date', validators=[InputRequired()], format='m-%d-%Y')
+    # period_num = IntegerField(validators=[InputRequired()])
+    selectedTask = QuerySelectField(label='New Task', query_factory=get_tasks, get_label='title', allow_blank=True, blank_text='(no task)')
+
+class PeriodForm(FlaskForm):
+    weekendSchedule = BooleanField(label='Include on Weekends?', false_values=None)
+    periodTime = TimeField('Time', format="%H:%M")