from flask import Flask, request, render_template
app = Flask(__name__)

@app.route('/')
def index():
    return 'Index Page'

@app.route('/hello')
def hello():
    return "Hello World!"

@app.route('/user/<username>')
def show_user_profile(username):
    return "user: " + username

@app.route('/post/<int:post_id>')
def show_post(post_id):
    return "post_id: " + str(post_id)

@app.route('/login', methods=['GET', 'POST'])
def login():
    if request.method == 'POST':
        app.logger.info(request.form['name'] + ' is login')
        return render_template('login.html', name=request.form['name'])
    else:
        return render_template('login.html')

if __name__ == '__main__':
    app.run(debug = True)