added connection status macro and background task scheduling

app/auth/views.py

@@ -1,13 +1,26 @@
 from flask import render_template, redirect, request, url_for, flash
-from flask_login import login_user, logout_user, login_required
+from flask_login import login_user, logout_user, login_required, current_user
 
 from app import db
 from app.auth import auth
+from app.email import send_email
 from app.models import User
 from app.auth.forms import LoginForm, RegistrationForm
 
 
 
+@auth.before_app_request
+def before_request():
+    if current_user.is_authenticated and not current_user.confirmed and request.blueprint != 'auth' and request.endpoint != 'static':
+        return redirect(url_for('auth.unconfirmed'))
+
+
+@auth.route('/unconfirmed')
+def unconfirmed():
+    if current_user.is_anonymous or current_user.confirmed:
+        return redirect(url_for('main.index'))
+    return render_template('auth/unconfirmed.html')
+
 @auth.route('/login', methods=['get', 'post'])
 def login():
     form = LoginForm()
@@ -43,8 +56,46 @@ def register():
     if form.validate_on_submit():
         user = User(email=form.email.data, username=form.username.data, password=form.password.data)
         db.session.add(user)
+
         db.session.commit()
-        flash('You can now login', category='success')
+
+        token = user.generate_confirmation_token()
+
+        send_email(user.email, 'Confirm Your Yo!nk Account', 'auth/email/confirm', user=user, token=token)
+
+        flash(f'A confirmation email was sent to {user.email}', category='success')
         return redirect(url_for('auth.login'))
     
-    return render_template('auth/register.html', form=form)
+    return render_template('auth/register.html', form=form)
+
+
+@auth.route('/confirm/<token>')
+@login_required
+def confirm(token):
+    if current_user.confirmed:
+        return redirect(url_for('main.index'))
+
+    if current_user.confirm(token):
+        db.session.commit()
+        flash('Your account has been confirmed. Thank you!')
+    else:
+        flash('Invalid or expired confirmation link')
+
+    return redirect(url_for('main.index'))
+
+
+@auth.route('/confirm')
+@login_required
+def resend_confirm():
+    token = current_user.generate_confirmation_token()
+
+    send_email(current_user.email, 'Confirm Your Yo!nk Account', 'auth/email/confirm', user=current_user, token=token)
+
+    flash(f'A new confirmation email was sent to {current_user.email}', category='success')
+
+    return redirect(url_for('main.index'))
+
+
+# TODO: password updates
+# TODO: password reset
+# TODO: email updates