[Base Revamp] Adds base revamp code

.editorconfig

@@ -11,6 +11,6 @@ charset = utf-8
 indent_style = space
 indent_size = 4
 
-[*.{js,html}]
+[*.{js,html,yml}]
 indent_style = space
 indent_size = 2

.gitignore

@@ -128,7 +128,9 @@ dmypy.json
 *.db
 
 # vscode settings
-*.json
+./settings/*.json
+
+# Sample files
 !*.sample.json
 
 # Flask

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+  "python.venvPath": "~/.virtualenvs",
+  "python.pythonPath": "/Users/manrajsingh/.virtualenvs/sat/bin/python",
+  "python.formatting.provider": "black",
+  "editor.formatOnSave": true,
+  "python.linting.enabled": true,
+  "eslint.autoFixOnSave": true
+}

.vscode/settings.sample.json

@@ -1,6 +1,8 @@
 {
-    "python.venvPath": "~/.envs",
-    "python.pythonPath": "",
-    "python.formatting.provider": "black",
-    "python.linting.enabled": true
+  "python.venvPath": "~/.envs",
+  "python.pythonPath": "",
+  "python.formatting.provider": "black",
+  "editor.formatOnSave": true,
+  "python.linting.enabled": true,
+  "eslint.autoFixOnSave": true
 }

backend/.dockerignore

@@ -0,0 +1,17 @@
+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.Python
+env
+pip-log.txt
+pip-delete-this-directory.txt
+.tox
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+*.log
+.git

.flaskenv.sample → backend/.flaskenv.sample

@@ -1,5 +1,5 @@
 FLASK_APP=app.py
-FLASK_DEBUG=0
+FLASK_ENV=production
 DATABASE_URL=mysql+pymysql://<username>:<password>@<host>/<database>
 SECRET_KEY=randomkeygoeshere
 SQLALCHEMY_ECHO=False

backend/Dockerfile

@@ -0,0 +1,7 @@
+FROM python:3.7-alpine
+
+COPY ./requirements.txt /app/backend
+
+RUN pip install -r requirements.txt
+
+COPY . /app/backend

backend/__init__.py

@@ -0,0 +1,52 @@
+import os
+
+from flask import Flask, jsonify
+from flask_jwt_extended import JWTManager
+from flask_migrate import Migrate
+from flask_sqlalchemy import SQLAlchemy
+from flask_redis import FlaskRedis
+from werkzeug.exceptions import HTTPException, default_exceptions
+
+from backend.config import Config
+
+
+def create_app(test_config=None):
+    app = Flask(__name__, instance_relative_config=True)
+
+    app.config.from_object(Config)
+
+    return app
+
+
+app = create_app()
+
+db = SQLAlchemy(app)
+migrate = Migrate(app, db)
+jwt = JWTManager(app)
+redis_client = FlaskRedis(app)
+# login = LoginManager(app)
+# login.login_view = "routes.login"
+
+from backend import models
+
+
+def handle_error(error):
+    if isinstance(error, HTTPException):
+        return jsonify(message=error.description, code=error.code)
+    return jsonify(message="An error occured", code=500)
+
+
+for exc in default_exceptions:
+    app.register_error_handler(exc, handle_error)
+
+
+# @login.user_loader
+# def load_user(id):
+#     return models.User.query.get(int(id))
+
+
+from .routes import auth, api
+
+app.register_blueprint(auth)
+app.register_blueprint(api)
+# app.add_template_global(name='version', f='1.0')

backend/app.py

@@ -0,0 +1,13 @@
+from backend import app, db
+
+
+@app.shell_context_processor
+def make_shell_context():
+    return {"db": db, "app": app}
+
+
+@app.teardown_request
+def teardown_request(exception):
+    if exception:
+        db.session.rollback()
+    db.session.remove()

backend/config.py

@@ -0,0 +1,22 @@
+import os
+
+from datetime import timedelta
+
+basedir = os.path.abspath(os.path.dirname(__file__))
+
+
+class Config(object):
+    SECRET_KEY = os.environ.get("SECRET_KEY", None)
+    SQLALCHEMY_DATABASE_URI = os.environ.get(
+        "DATABASE_URL"
+    ) or "sqlite:///" + os.path.join(basedir, "app.db")
+    SQLALCHEMY_TRACK_MODIFICATIONS = False
+    SQLALCHEMY_ECHO = True if os.environ.get("SQLALCHEMY_ECHO") == "True" else False
+    REDIS_URL = os.environ.get("JWT_REDIS_STORE_URL", "")
+    JWT_SECRET_KEY = os.environ.get("JWT_SECRET_KEY", "")
+    JWT_ACCESS_TOKEN_EXPIRES = os.environ.get(
+        "JWT_ACCESS_TOKEN_EXPIRES", timedelta(days=7)
+    )
+    JWT_BLACKLIST_ENABLED = True
+    JWT_HEADER_TYPE = None
+    JWT_BLACKLIST_TOKEN_CHECKS = ["access"]