text: from flask import Blueprint, render_template, session, redirect
  from app.models import Post
  from app.db import get_db
  
  bp = Blueprint('home', __name__, url_prefix='/')
  
  @bp.route('/')
  def index():
    # get all posts
    db = get_db()
    posts = db.query(Post).order_by(Post.created_at.desc()).all()
  
    return render_template(
    'homepage.html',
    posts=posts,
    loggedIn=session.get('loggedIn')
  )
  
  @bp.route('/login')
  def login():
    # not logged in yet
    if session.get('loggedIn') is None:
      return render_template('login.html')
  
    return redirect('/dashboard')
  
  @bp.route('/post/<id>')
  def single(id):
    # get single post by id
    db = get_db()
    post = db.query(Post).filter(Post.id == id).one()
  
    # render single post template
    return render_template(
      'single-post.html',
      post=post,
      loggedIn=session.get('loggedIn')
    )