#!/usr/bin/env python3
import json
import urllib
import datetime
from db import db
from flask import Flask, jsonify, request

app = Flask(__name__)
PORT = 8981
BASE_PATH="/back" #changes based on webserver

d = db()
@app.route(BASE_PATH + '/cliente/<_hash>')
def client(_hash):
	out=d.client(_hash)
	if out is None:
		return "{}", 400
	out["pedidos"] = d.pedidos(int(out["id"]))
	return json.dumps(out)

@app.route(BASE_PATH + '/pedido/<_hash>/<pedidoid>')
def get_pedido(_hash, pedidoid):
	c = d.client(_hash)
	out = d.get_pedido(c["id"], pedidoid)
	if out is None:
		return "{}", 400
	return json.dumps(out)

@app.route(BASE_PATH + '/productos/<_hash>')
def products(_hash):
	c=d.client(_hash)
	if c is None:
		return "{}", 400

	out=d.products()
	return json.dumps(out)

@app.route(BASE_PATH + '/pedido', methods=["POST"])
def pedido():
	t = datetime.datetime.now()
	r = request.get_json()
	productos = r["pedido"]["productos"]
	cliente = r["pedido"]["cliente"]

	if "id" in r["pedido"]:
		d.update_pedido(productos,cliente, r["pedido"]["id"])
	else:
		d.create_pedido(productos,cliente)

	return "{}"

@app.route(BASE_PATH + '/confirm/<_hash>/<pedidoid>', methods=["POST"])
def confirm(_hash, pedidoid):
	d.confirm(_hash, pedidoid)
	return "{}"

if __name__ == '__main__':
	app.run(host="0.0.0.0",port=PORT, debug=True)