Files
api2/api/resources/prices.py
T

664 lines
20 KiB
Python

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 import pwinty
from api.lib.prices import (
wallpaper_price,
canvas_price,
canvas_frame_price,
poster_price,
poster_hanger_price,
framed_print_price,
wallpaper_m2_price,
inquiry_price,
wallpaper_kit_price,
)
from api.lib.limits import calculate_canvas_limits
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("/canvas", methods=["GET"])
@validate_number("width", "height")
@validate_exists("market")
def canvas():
market_id = request.args.get("market", type=int)
market = Market.query.get_or_404(market_id)
reseller = get_reseller()
designer = get_designer()
data = []
for framed in [True, False]:
width, height = calculate_canvas_limits(
request.args.get("width", type=int),
request.args.get("height", type=int),
framed,
)
data.append(
{
"framed": framed,
"width": width,
"height": height,
"price": canvas_price(
width,
height,
market,
framed=framed,
designer=designer,
reseller=reseller,
rounded=False,
inc_vat=True,
),
"price_excl_vat": canvas_price(
width,
height,
market,
framed=framed,
designer=designer,
reseller=reseller,
rounded=False,
inc_vat=False,
),
}
)
return jsonify(data=data)
@mod.route("/poster", methods=["GET"])
@validate_number("width", "height")
@validate_exists("market")
def poster():
market_id = request.args.get("market", type=int)
width = request.args.get("width", type=int)
height = request.args.get("height", type=int)
market = Market.query.get_or_404(market_id)
reseller = get_reseller()
designer = get_designer()
data = []
for hanger in [True, False]:
data.append(
{
"hanger": hanger,
"width": width,
"height": height,
"price": poster_price(
width,
height,
market,
hanger=hanger,
designer=designer,
reseller=reseller,
rounded=False,
inc_vat=True,
),
"price_excl_vat": poster_price(
width,
height,
market,
hanger=hanger,
designer=designer,
reseller=reseller,
rounded=False,
inc_vat=False,
),
}
)
return jsonify(data=data)
@mod.route("/diy-frame", methods=["GET"])
@validate_number("width", "height")
@validate_exists("market")
def diy_frame():
market_id = request.args.get("market", type=int)
market = Market.query.get_or_404(market_id)
reseller = get_reseller()
width, height = calculate_canvas_limits(
request.args.get("width", type=int),
request.args.get("height", type=int),
framed=True,
)
data = [
{
"width": width,
"height": height,
"price": canvas_frame_price(
width, height, market, reseller=reseller, rounded=False
),
"price_excl_vat": canvas_frame_price(
width, height, market, reseller=reseller, 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)
@mod.route("/poster-hanger", methods=["GET"])
@validate_number("width")
@validate_exists("market")
def poster_hanger():
market_id = request.args.get("market", type=int)
width = request.args.get("width", type=int)
market = Market.query.get_or_404(market_id)
reseller = get_reseller()
data = [
{
"width": width,
"price": poster_hanger_price(
width, market, reseller=reseller, rounded=False
),
"price_excl_vat": poster_hanger_price(
width, market, reseller=reseller, rounded=False, inc_vat=False
),
}
]
return jsonify(data=data)
@mod.route("/framed-print", methods=["GET"])
@validate_any_of("sku", pwinty.SKU_CODES)
@validate_exists("market")
def framed_print():
market_id = request.args.get("market", type=int)
sku = request.args.get("sku", type=str)
market = Market.query.get_or_404(market_id)
reseller = get_reseller()
designer = get_designer()
data = [
{
"sku": sku,
"price": framed_print_price(
sku,
market,
designer=designer,
reseller=reseller,
rounded=False,
inc_vat=True,
),
"price_excl_vat": framed_print_price(
sku,
market,
designer=designer,
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_canvas(inquiry):
in_width, in_height = get_inquiry_measurements(inquiry)
data = {
"id": inquiry.id,
"group": "canvas",
"retouch_price": inquiry.local_price_retouch(rounded=False, inc_vat=True),
}
material = Material.query.canvas().first()
prices = []
for framed in [True, False]:
width, height = calculate_canvas_limits(in_width, in_height, framed)
prices.append(
{
"framed": framed,
"width": width,
"height": height,
"inquiry_price_excl_retouch": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
framed=framed,
rounded=False,
inc_price_retouch=False,
inc_vat=True,
),
"inquiry_price": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
framed=framed,
rounded=False,
inc_vat=True,
),
"inquiry_price_excl_vat": inquiry_price(
inquiry,
material=material,
width=width,
height=height,
framed=framed,
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,
framed=framed,
rounded=False,
inc_vat=False,
),
}
)
data["prices"] = prices
return data
def inquiry_poster(inquiry):
width, height = get_inquiry_measurements(inquiry)
data = {
"id": inquiry.id,
"group": "poster",
"retouch_price": inquiry.local_price_retouch(rounded=False, inc_vat=True),
}
prices = []
for hanger in [True, False]:
prices.append(
{
"hanger": hanger,
"width": width,
"height": height,
"inquiry_price_excl_retouch": inquiry_price(
inquiry,
width=width,
height=height,
hanger=hanger,
rounded=False,
inc_price_retouch=False,
inc_vat=True,
),
"inquiry_price": inquiry_price(
inquiry,
width=width,
height=height,
hanger=hanger,
rounded=False,
inc_vat=True,
),
"inquiry_price_excl_vat": inquiry_price(
inquiry,
width=width,
height=height,
hanger=hanger,
rounded=False,
inc_vat=False,
),
"inquiry_price_excl_price_premium": inquiry_price(
inquiry,
width=width,
height=height,
hanger=hanger,
reseller=None,
inc_price_retouch=False,
rounded=False,
inc_vat=False,
),
}
)
data["prices"] = prices
return data
def inquiry_framed_print(inquiry):
sku = request.args.get("sku", type=str)
data = {
"id": inquiry.id,
"group": "framed-print",
"retouch_price": inquiry.local_price_retouch(rounded=False, inc_vat=True),
"prices": [
{
"inquiry_price_excl_retouch": inquiry_price(
inquiry,
sku=sku,
rounded=False,
inc_price_retouch=False,
inc_vat=True,
),
"inquiry_price": inquiry_price(
inquiry, sku=sku, rounded=False, inc_vat=True
),
"inquiry_price_excl_vat": inquiry_price(
inquiry, sku=sku, rounded=False, inc_vat=False
),
"inquiry_price_excl_price_premium": inquiry_price(
inquiry,
sku=sku,
reseller=None,
inc_price_retouch=False,
rounded=False,
inc_vat=False,
),
}
],
}
return data
@mod.route("/inquiry/<int:inquiry_id>", methods=["GET"])
def inquiry(inquiry_id):
inquiry = Inquiry.query.get_or_404(inquiry_id)
sku = request.args.get("sku", type=str)
if inquiry.product_group == "photo-wallpaper":
data = inquiry_wallpaper(inquiry)
elif inquiry.product_group == "canvas":
data = inquiry_canvas(inquiry)
elif inquiry.product_group == "poster" and not sku:
data = inquiry_poster(inquiry)
elif sku:
data = inquiry_framed_print(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")
def list_prices_canvas(market_id):
canvases = PrintProduct.query.canvases().all()
market = Market.query.get_or_404(market_id)
result = {}
for canvas in canvases:
result[canvas.id] = canvas_price(
width=40,
height=40,
market=market,
framed=True,
designer=canvas.product.designer,
)
return jsonify(result)
@mod.route("/list-prices/<int:market_id>/poster")
def list_prices_posters(market_id):
posters = PrintProduct.query.posters().all()
market = Market.query.get_or_404(market_id)
result = {}
for poster in posters:
result[poster.id] = poster_price(
width=30,
height=30,
market=market,
hanger=False,
designer=poster.product.designer,
)
return jsonify(result)
@mod.route("/list-prices/<int:market_id>/framed-print")
def list_prices_framed_prints(market_id):
from api.extensions import db
from types import SimpleNamespace
query = (
"SELECT prints.printid, designers.pricepremium_framed_print, "
'width.value AS width, height.value AS height FROM "product-printproducts" prints '
'JOIN "product-products" products ON prints.productid = products.productid '
'LEFT JOIN "product-products_fields" width ON width.fieldid = 5 and width.productid = products.productid '
'LEFT JOIN "product-products_fields" height ON height.fieldid = 3 and height.productid = products.productid '
"LEFT JOIN designers ON designers.designerid = products.designerid "
"WHERE prints.groupid = :group"
)
rows = db.session.execute(query, {"group": 8})
market = Market.query.get_or_404(market_id)
result = {}
for row in rows:
printid, pricepremium_framed_print, width, height = row
if not pricepremium_framed_print:
pricepremium_framed_print = 0
designer = SimpleNamespace(pricepremium_framed_print=pricepremium_framed_print)
if width == height:
sku = pwinty.GLOBAL_CFP_12x12
else:
sku = pwinty.GLOBAL_CFP_11x14
result[printid] = framed_print_price(sku=sku, market=market, designer=designer)
return jsonify(result)