from bottle import hook, request, route, run, static_file, view
import models
from models import Price
import os


# ----------------------------------------------------------------------
# Web application


@route("/")
@view("search_results")
def results_page():
    query = Price.select().order_by(Price.date.desc())
    results = list(query)
    return dict(results=results)


@route("/static/<filename>")
def serve_static_file(filename):
    project_dir = os.path.dirname(__file__)
    static_root = os.path.join(project_dir, "static")
    return static_file(filename, root=static_root)


@hook("before_request")
def connect_to_db():
    models.db.connect()


@hook("after_request")
def close_db_connection():
    models.db.close()