195 lines
7.7 KiB
Python
195 lines
7.7 KiB
Python
from flask import Blueprint, request, jsonify, abort
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from api.helpers import check_api_key
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from api.validators import validate_territory, validate_number
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from api.models.inquiry import Inquiry
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from api.models.product import Material, Product
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from api.models.contract_customer import ContractCustomer
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from api.models import market as market_model
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from api.lib.prices import wallpaper_price, old_canvas_price, old_canvas_diy_frame_price, m2_price, inquiry_price
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from api.lib.limits import calculate_canvas_limits
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mod = Blueprint('prices', __name__, url_prefix='/prices')
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mod.before_request(check_api_key)
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def get_reseller():
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dealerurl = request.args.get('dealerurl')
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territory = request.args.get('territory')
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if dealerurl and territory:
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return ContractCustomer.query.reseller_store(dealerurl, territory)
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return None
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def get_designer():
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product_id = request.args.get('product')
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if product_id:
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product = Product.query.get(product_id)
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if product:
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return product.designer
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return None
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@mod.route("/wallpaper", methods=['GET'])
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@validate_number('width', 'height')
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@validate_territory('territory')
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def wallpaper():
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width = request.args.get('width', type=int)
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height = request.args.get('height', type=int)
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market = market_model.from_territory(request.args.get('territory'))
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designer = get_designer()
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reseller = get_reseller()
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materials = Material.query.wallpapers().all()
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data = []
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for material in materials:
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data.append({
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'material': material.name,
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'material_id': material.id,
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'm2_price': m2_price(material, market, reseller=reseller, designer=designer, rounded=False, inc_vat=True),
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'm2_price_excl_vat': m2_price(material, market, reseller=reseller, designer=designer, rounded=False, inc_vat=False),
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'price': wallpaper_price(width, height, material, market, reseller=reseller, designer=designer, rounded=False, inc_vat=True),
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'price_excl_vat': wallpaper_price(width, height, material, market, reseller=reseller, designer=designer, rounded=False, inc_vat=False),
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})
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return jsonify(data=data)
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@mod.route('/canvas', methods=['GET'])
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@validate_number('width', 'height')
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@validate_territory('territory')
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def canvas():
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market = market_model.from_territory(request.args.get('territory'))
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reseller = get_reseller()
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designer = get_designer()
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material = Material.query.canvas().first()
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data = []
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for framed in [True, False]:
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width, height = calculate_canvas_limits(
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request.args.get('width', type=int),
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request.args.get('height', type=int),
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framed
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)
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data.append({
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'framed': framed,
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'width': width,
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'height': height,
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'm2_price': m2_price(material, market, reseller=reseller, designer=designer, rounded=False, inc_vat=True),
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'm2_price_excl_vat': m2_price(material, market, reseller=reseller, designer=designer, rounded=False, inc_vat=False),
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'price': old_canvas_price(width, height, material, market, reseller=reseller, designer=designer, framed=framed, rounded=False, inc_vat=True),
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'price_excl_vat': old_canvas_price(width, height, material, market, reseller=reseller, designer=designer, framed=framed, rounded=False, inc_vat=False)
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})
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return jsonify(data=data)
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@mod.route('/diy-frame', methods=['GET'])
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@validate_number('width', 'height')
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@validate_territory('territory')
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def diy_frame():
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market = market_model.from_territory(request.args.get('territory'))
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reseller = get_reseller()
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width, height = calculate_canvas_limits(
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request.args.get('width', type=int),
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request.args.get('height', type=int),
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framed=True
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)
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data = [{
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'width': width,
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'height': height,
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'price': old_canvas_diy_frame_price(width, height, market, reseller=reseller, rounded=False),
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'price_excl_vat': old_canvas_diy_frame_price(width, height, market, reseller=reseller, rounded=False, inc_vat=False)
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}]
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return jsonify(data=data)
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def get_inquiry_measurements(inquiry):
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""" this function returns width and height to be used in the price calculations """
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# first try to get it from the query string. If that fails try to get it
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# from the inquiry row in the database
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width = request.args.get('width', type=int, default=inquiry.width)
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height = request.args.get('height', type=int, default=inquiry.height)
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# if we still are missing a width/height just set them to 1 to avoid
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# errors in the price calculations
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if not width:
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width = 1
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if not height:
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height = 1
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return width, height
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def inquiry_wallpaper(inquiry):
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width, height = get_inquiry_measurements(inquiry)
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data = {
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'id': inquiry.id,
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'group': 'wallpaper',
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'width': width,
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'height': height,
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'retouch_price': inquiry.local_price_retouch(rounded=False, inc_vat=True),
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}
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materials = Material.query.wallpapers().all()
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prices = []
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for material in materials:
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prices.append({
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'material': material.name,
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'material_id': material.id,
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'm2_price': m2_price(material, inquiry.market, designer=inquiry.designer, reseller=inquiry.dealer_store, inquiry=inquiry, rounded=False, inc_vat=True),
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'm2_price_excl_vat': m2_price(material, inquiry.market, designer=inquiry.designer, reseller=inquiry.dealer_store, inquiry=inquiry, rounded=False, inc_vat=False),
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'inquiry_price_excl_retouch': inquiry_price(inquiry, material=material, width=width, height=height, rounded=False, inc_price_retouch=False, inc_vat=True),
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'inquiry_price': inquiry_price(inquiry, material=material, width=width, height=height, rounded=False, inc_vat=True),
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'inquiry_price_excl_vat': inquiry_price(inquiry, material=material, width=width, height=height, rounded=False, inc_vat=False)
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})
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data['prices'] = prices
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return data
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def inquiry_canvas(inquiry):
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in_width, in_height = get_inquiry_measurements(inquiry)
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data = {
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'id': inquiry.id,
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'group': 'canvas',
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'retouch_price': inquiry.local_price_retouch(rounded=False, inc_vat=True)
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}
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material = Material.query.canvas().first()
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prices = []
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for framed in [True, False]:
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width, height = calculate_canvas_limits(in_width, in_height, framed)
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prices.append({
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'framed': framed,
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'width': width,
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'height': height,
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'm2_price': m2_price(material, inquiry.market, designer=inquiry.designer, reseller=inquiry.dealer_store, inquiry=inquiry, rounded=False, inc_vat=True),
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'm2_price_excl_vat': m2_price(material, inquiry.market, designer=inquiry.designer, reseller=inquiry.dealer_store, inquiry=inquiry, rounded=False, inc_vat=False),
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'inquiry_price_excl_retouch': inquiry_price(inquiry, material=material, width=width, height=height, framed=framed, rounded=False, inc_price_retouch=False, inc_vat=True),
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'inquiry_price': inquiry_price(inquiry, material=material, width=width, height=height, framed=framed, rounded=False, inc_vat=True),
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'inquiry_price_excl_vat': inquiry_price(inquiry, material=material, width=width, height=height, framed=framed, rounded=False, inc_vat=False)
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})
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data['prices'] = prices
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return data
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@mod.route('/inquiry/<int:inquiry_id>', methods=["GET"])
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def inquiry(inquiry_id):
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inquiry = Inquiry.query.get_or_404(inquiry_id)
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if inquiry.product_group == 'photo-wallpaper':
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data = inquiry_wallpaper(inquiry)
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elif inquiry.product_group == 'canvas':
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data = inquiry_canvas(inquiry)
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else:
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raise ValueError('Invalid group {}'.format(inquiry.product_group))
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return jsonify(data)
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