first commit

extensions.py

@@ -0,0 +1,16 @@
+from flask_sqlalchemy import SQLAlchemy
+from flask_login import LoginManager
+from flask_wtf.csrf import CSRFProtect
+from werkzeug.security import generate_password_hash, check_password_hash
+
+db = SQLAlchemy()
+login_manager = LoginManager()
+login_manager.login_view = 'auth.login'
+login_manager.login_message_category = 'info'
+csrf = CSRFProtect()
+
+def hash_password(password):
+    return generate_password_hash(password)
+
+def check_password(password_hash, password):
+    return check_password_hash(password_hash, password)