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app.py
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app.py
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# ----------------------------------------------------------------------------#
# Imports
# ----------------------------------------------------------------------------#
import logging
from logging import Formatter, FileHandler
import babel
import dateutil.parser
from flask import render_template, request, redirect, url_for
from controllers import VenueController, ArtistController, ShowsController
from forms import *
from models import *
# ----------------------------------------------------------------------------#
# Filters.
# ----------------------------------------------------------------------------#
venue_controller = VenueController(db, Venue, Artist, Show)
artist_controller = ArtistController(db, Venue, Artist, Show)
show_controller = ShowsController(db, Venue, Artist, Show)
def format_datetime(value, format='medium'):
date = dateutil.parser.parse(value)
if format == 'full':
format = "EEEE MMMM, d, y 'at' h:mma"
elif format == 'medium':
format = "EE MM, dd, y h:mma"
return babel.dates.format_datetime(date, format)
app.jinja_env.filters['datetime'] = format_datetime
# ----------------------------------------------------------------------------#
# Controllers.
# ----------------------------------------------------------------------------#
@app.route('/')
def index():
return render_template('pages/home.html')
# Venues
# ----------------------------------------------------------------
@app.route('/venues')
def venues():
return render_template('pages/venues.html', areas=venue_controller.get_all_venues())
@app.route('/venues/search', methods=['POST'])
def search_venues():
response = venue_controller.search_venue()
return render_template('pages/search_venues.html', results=response,
search_term=request.form.get('search_term', ''))
@app.route('/venues/<int:venue_id>')
def show_venue(venue_id):
return render_template('pages/show_venue.html', venue=venue_controller.get_venue(venue_id))
# Create Venue
# ----------------------------------------------------------------
@app.route('/venues/create', methods=['GET'])
def create_venue_form():
form = VenueForm()
return render_template('forms/new_venue.html', form=form)
@app.route('/venues/create', methods=['POST'])
def create_venue_submission():
venue_controller.create_venue()
return render_template('pages/home.html')
@app.route('/venues/<venue_id>', methods=['DELETE'])
def delete_venue(venue_id):
venue_controller.delete_venue(venue_id)
return render_template('pages/home.html')
# Artists
# ----------------------------------------------------------------
@app.route('/artists')
def artists():
return render_template('pages/artists.html', artists=artist_controller.get_all_artists())
@app.route('/artists/search', methods=['POST'])
def search_artists():
response = artist_controller.search_artist()
return render_template('pages/search_artists.html', results=response,
search_term=request.form.get('search_term', ''))
@app.route('/artists/<int:artist_id>')
def show_artist(artist_id):
data = artist_controller.get_artist(artist_id)
return render_template('pages/show_artist.html', artist=data)
# Update
# ----------------------------------------------------------------
@app.route('/artists/<int:artist_id>/edit', methods=['GET'])
def edit_artist(artist_id):
form, artist = artist_controller.send_edit_form(artist_id)
return render_template('forms/edit_artist.html', form=form, artist=artist)
@app.route('/artists/<int:artist_id>/edit', methods=['POST'])
def edit_artist_submission(artist_id):
artist_controller.edit_artist(artist_id)
return redirect(url_for('show_artist', artist_id=artist_id))
@app.route('/venues/<int:venue_id>/edit', methods=['GET'])
def edit_venue(venue_id):
form, venue = venue_controller.send_edit_venue_form(venue_id)
return render_template('forms/edit_venue.html', form=form, venue=venue)
@app.route('/venues/<int:venue_id>/edit', methods=['POST'])
def edit_venue_submission(venue_id):
venue_controller.edit_venue(venue_id)
return redirect(url_for('show_venue', venue_id=venue_id))
# Create Artist
# ----------------------------------------------------------------
@app.route('/artists/create', methods=['GET'])
def create_artist_form():
form = ArtistForm()
return render_template('forms/new_artist.html', form=form)
@app.route('/artists/create', methods=['POST'])
def create_artist_submission():
artist_controller.create_artist()
return render_template('pages/home.html')
# Shows
# ----------------------------------------------------------------
@app.route('/shows')
def shows():
data = show_controller.get_all_shows()
return render_template('pages/shows.html', shows=data)
@app.route('/shows/create')
def create_shows():
# renders form. do not touch.
form = ShowForm()
return render_template('forms/new_show.html', form=form)
@app.route('/shows/create', methods=['POST'])
def create_show_submission():
show_controller.create_show()
return render_template('pages/home.html')
@app.errorhandler(404)
def not_found_error(error):
return render_template('errors/404.html'), 404
@app.errorhandler(500)
def server_error(error):
return render_template('errors/500.html'), 500
if not app.debug:
file_handler = FileHandler('error.log')
file_handler.setFormatter(
Formatter(
'%(asctime)s %(levelname)s: %(message)s [in %(pathname)s:%(lineno)d]')
)
app.logger.setLevel(logging.INFO)
file_handler.setLevel(logging.INFO)
app.logger.addHandler(file_handler)
app.logger.info('errors')
# ----------------------------------------------------------------------------#
# Launch.
# ----------------------------------------------------------------------------#
# Default port:
if __name__ == '__main__':
app.run()
# Or specify port manually:
'''
if __name__ == '__main__':
port = int(os.environ.get('PORT', 5000))
app.run(host='0.0.0.0', port=port)
'''