Files
api2/api/resources/prices.py
T

343 lines
10 KiB
Python

from api.models.external_print_product import get_cheapest_canvas_product, get_cheapest_poster_product
from flask import Blueprint, request, jsonify, abort
from api.helpers import check_api_key
from api.validators import validate_number, validate_any_of, validate_exists
from api.models import (
Inquiry,
Market,
Material,
Product,
PrintProduct,
ContractCustomer,
)
from api.lib.prices import (
wallpaper_price,
wallpaper_m2_price,
inquiry_price,
wallpaper_kit_price,
external_product_price,
)
mod = Blueprint("prices", __name__, url_prefix="/prices")
mod.before_request(check_api_key)
def get_reseller():
dealerurl = request.args.get("dealerurl")
territory = request.args.get("territory")
if dealerurl and territory:
return ContractCustomer.query.reseller_store(dealerurl, territory)
return None
def get_designer():
product_id = request.args.get("product")
if product_id:
product = Product.query.get(product_id)
if product:
return product.designer
return None
@mod.route("/wallpaper", methods=["GET"])
@validate_number("width", "height")
@validate_exists("market")
def wallpaper():
width = request.args.get("width", type=int)
height = request.args.get("height", type=int)
market_id = request.args.get("market", type=int)
market = Market.query.get_or_404(market_id)
designer = get_designer()
reseller = get_reseller()
materials = Material.query.wallpapers().all()
data = []
for material in materials:
data.append(
{
"material": material.name,
"material_id": material.id,
"m2_price": wallpaper_m2_price(
material,
market,
reseller=reseller,
designer=designer,
rounded=False,
inc_vat=True,
),
"m2_price_excl_vat": wallpaper_m2_price(
material,
market,
reseller=reseller,
designer=designer,
rounded=False,
inc_vat=False,
),
"price": wallpaper_price(
width,
height,
material,
market,
reseller=reseller,
designer=designer,
rounded=False,
inc_vat=True,
),
"price_excl_vat": wallpaper_price(
width,
height,
material,
market,
reseller=reseller,
designer=designer,
rounded=False,
inc_vat=False,
),
}
)
return jsonify(data=data)
@mod.route("/wallpaper-kit", methods=["GET"])
@validate_exists("market")
def wallpaper_kit():
market_id = request.args.get("market", type=int)
market = Market.query.get_or_404(market_id)
reseller = get_reseller()
data = [
{
"price": wallpaper_kit_price(market, reseller=reseller, rounded=False),
"price_excl_vat": wallpaper_kit_price(
market, reseller=reseller, rounded=False, inc_vat=False
),
}
]
return jsonify(data=data)
def get_inquiry_measurements(inquiry):
""" this function returns width and height to be used in the price calculations """
# first try to get it from the query string. If that fails try to get it
# from the inquiry row in the database
width = request.args.get("width", type=int, default=inquiry.width)
height = request.args.get("height", type=int, default=inquiry.height)
# if we still are missing a width/height just set them to 1 to avoid
# errors in the price calculations
if not width:
width = 1
if not height:
height = 1
return width, height
def inquiry_wallpaper(inquiry):
width, height = get_inquiry_measurements(inquiry)
data = {
"id": inquiry.id,
"group": "wallpaper",
"width": width,
"height": height,
"retouch_price": inquiry.local_price_retouch(rounded=False, inc_vat=True),
}
materials = Material.query.wallpapers().all()
prices = []
for material in materials:
prices.append(
{
"material": material.name,
"material_id": material.id,
"m2_price": wallpaper_m2_price(
material,
inquiry.market,
designer=inquiry.designer,
reseller=inquiry.dealer_store,
inquiry=inquiry,
rounded=False,
inc_vat=True,
),
"m2_price_excl_vat": wallpaper_m2_price(
material,
inquiry.market,
designer=inquiry.designer,
reseller=inquiry.dealer_store,
inquiry=inquiry,
rounded=False,
inc_vat=False,
),
"inquiry_price_excl_retouch": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
rounded=False,
inc_price_retouch=False,
inc_vat=True,
),
"inquiry_price": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
rounded=False,
inc_vat=True,
),
"inquiry_price_excl_vat": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
rounded=False,
inc_vat=False,
),
"inquiry_price_excl_price_premium": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
reseller=None,
inc_price_retouch=False,
rounded=False,
inc_vat=False,
),
}
)
data["prices"] = prices
return data
def inquiry_external_product(inquiry, external_id):
data = {
"id": inquiry.id,
"retouch_price": inquiry.local_price_retouch(rounded=False, inc_vat=True),
"prices": [
{
"inquiry_price": inquiry_price(
inquiry, external_id=external_id, rounded=False, inc_vat=True
),
"inquiry_price_excl_vat": inquiry_price(
inquiry, external_id=external_id, rounded=False, inc_vat=False
),
"inquiry_price_excl_retouch": inquiry_price(
inquiry, external_id=external_id, rounded=False, inc_vat=True, inc_price_retouch=False,
),
"inquiry_price_excl_retouch_excl_vat": inquiry_price(
inquiry, external_id=external_id, rounded=False, inc_vat=False, inc_price_retouch=False,
),
}
],
}
return data
@mod.route("/inquiry/<int:inquiry_id>", methods=["GET"])
def inquiry(inquiry_id):
inquiry = Inquiry.query.get_or_404(inquiry_id)
external_product_id = request.args.get("external_product_id")
listprice = request.args.get("listprice")
if (listprice):
if (listprice == 'canvas'):
external_product_id = get_cheapest_canvas_product()
elif (listprice == 'poster'):
external_product_id = get_cheapest_poster_product()
else:
raise ValueError("Invalid listprice group {}".format(listprice))
if external_product_id:
data = inquiry_external_product(inquiry, external_product_id)
elif inquiry.product_group == "photo-wallpaper":
data = inquiry_wallpaper(inquiry)
else:
raise ValueError("Invalid group {}".format(inquiry.product_group))
return jsonify(data)
@mod.route("/list-prices/<int:market_id>/wallpaper")
def list_prices_wallpaper(market_id):
wallpapers = PrintProduct.query.wallpapers().all()
result = {}
material = Material.query.filter(Material.name == "standard-wallpaper").one()
market = Market.query.get_or_404(market_id)
for wallpaper in wallpapers:
result[wallpaper.id] = wallpaper_m2_price(
material=material, market=market, designer=wallpaper.product.designer
)
return jsonify(result)
@mod.route("/list-prices/<int:market_id>/canvas_external")
def list_prices_canvas_external(market_id):
canvases = PrintProduct.query.canvases().all()
market = Market.query.get_or_404(market_id)
external_product_id = get_cheapest_canvas_product()
result = {}
for canvas in canvases:
result[canvas.id] = external_product_price(
id = external_product_id,
market=market,
designer=canvas.product.designer
)
return jsonify(result)
@mod.route("/list-prices/<int:market_id>/poster_external")
def list_prices_poster_external(market_id):
posters = PrintProduct.query.posters().all()
market = Market.query.get_or_404(market_id)
external_product_id = get_cheapest_poster_product()
result = {}
for poster in posters:
result[poster.id] = external_product_price(
id = external_product_id,
market=market,
designer=poster.product.designer
)
return jsonify(result)
@mod.route("/external-product", methods=["GET"])
@validate_exists("market")
@validate_exists("id")
def external_product():
market_id = request.args.get("market", type=int)
market = Market.query.get_or_404(market_id)
designer = get_designer()
id = request.args.get("id", type=str)
data = [
{
"id": id,
"price": external_product_price(
id,
market,
designer=designer,
rounded=False,
inc_vat=True,
),
"price_excl_vat": external_product_price(
id,
market,
designer=designer,
rounded=False,
inc_vat=False,
),
}
]
return jsonify(data=data)