Converted to package pattern

src/core/__init__.py

@@ -0,0 +1,10 @@
+from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+
+app = Flask(__name__)
+app.config['SQLALCHEMY_DATABASE_URI'] = "sqlite:///static/db/database.db"
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+
+db  = SQLAlchemy(app)
+
+from core import routes

src/core/models.py

@@ -0,0 +1,11 @@
+from core import db
+
+
+class Table(db.Model):
+    # title = db.Column(db.String, nullable=False)
+    # icon  = db.Column(db.String, nullable=False)
+    # link  = db.Column(db.String, nullable=False)
+    id    = db.Column(db.Integer, nullable=False, primary_key=True, unique=True, autoincrement=True)
+
+    def __repr__(self):
+        return f"['{self.title}', '{self.icon}', '{self.link}', '{self.id}']"

src/core/routes.py

@@ -1,13 +1,14 @@
+from flask import request, render_template
+from core import app, db                         # Get from __init__
+
+from core.models import Table                    # Get db models
+from core.MessageHandler import MessageHandler   # Get simple message processor
+
+
 # Python imports
-from flask import Flask, request, render_template
-
-# Application imports
-from utils import DBConnect, MessageHandler
 
 
-app        = Flask(__name__)
 msgHandler = MessageHandler()
-db         = DBConnect()
 
 
 @app.route('/', methods=['GET', 'POST'])

src/start.sh

@@ -8,6 +8,6 @@
 function main() {
     source "../bin/activate"
     # Note can replace 127.0.0.1 with 0.0.0.0 to make it 'network/internet' accessable...
-    gunicorn app:app -b 127.0.0.1:8080 # <module>:<app>   IE <file>:<flask app variable>
 }
+gunicorn wsgi:app -b 127.0.0.1:4040 # <module>:<app>   IE <file>:<flask app variable>
 main $@;

src/utils/DBConnect.py

@@ -1,53 +0,0 @@
-import os, sqlite3
-
-class DBConnect:
-    def __init__(self):
-        try:
-            self.db   = None
-            self.conn = None
-            print("DBConnect initialized...")
-        except Exception as e:
-            print("Exception raised:")
-            print(e)
-            raise
-
-    def createConnection(self):
-        self.db   = sqlite3.connect('static/db/database.db')
-        self.conn = self.db.cursor()
-
-    def closeConnection(self):
-        self.conn.close()
-
-
-    def createEntry(self, args):
-        try:
-            # Example Insert
-            # sql = "INSERT INTO bills (Title, Amount, MoYr, Duedate, Optional) Values(?,?,?,?,?)";
-            # ps  = (TITLE, float(AMOUNT), MOYR, DATE, OPTIONAL, )
-            self.conn.execute(sql, ps)
-            self.db.commit()
-        except Exception as e:
-            print("Exception raised:")
-            print(e)
-
-    def updateEntry(self, args):
-        try:
-            # Example Update
-            # sql = "UPDATE bills SET Title = ?, Amount = ?, MoYr = ?, Duedate = ?, Optional = ? WHERE id = ?";
-            # ps  = (TITLE, float(AMOUNT), MOYR, DATE, OPTIONAL, int(ID), )
-            self.conn.execute(sql, ps)
-            self.db.commit()
-        except Exception as e:
-            print("Exception raised:")
-            print(e)
-
-    def deleteEntry(self, ID):
-        try:
-            # Example Delete
-            # sql = "DELETE FROM bills WHERE id = ?";
-            # ps  = (int(ID), )
-            self.conn.execute(sql, ps)
-            self.db.commit()
-        except Exception as e:
-            print("Exception raised:")
-            print(e)

src/utils/__init__.py

@@ -1,2 +0,0 @@
-from utils.DBConnect import DBConnect
-from utils.MessageHandler import MessageHandler

src/wsgi.py

@@ -0,0 +1,4 @@
+from core import app
+
+if __name__ == '__main__':
+    app.run(debug=True)