93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
"""
|
|
Project: PARTS Website
|
|
Author: Edward Middleton-Smith
|
|
Precision And Research Technology Systems Limited
|
|
|
|
Technology: Business Objects
|
|
Feature: Product Discount Business Object
|
|
|
|
Description:
|
|
Business object for discount
|
|
"""
|
|
|
|
# IMPORTS
|
|
# VARIABLE INSTANTIATION
|
|
# CLASSES
|
|
# METHODS
|
|
|
|
# IMPORTS
|
|
# internal
|
|
import lib.argument_validation as av
|
|
from lib import data_types
|
|
from forms import Form_Basket_Add, Form_Basket_Edit # Form_Product
|
|
# external
|
|
from enum import Enum
|
|
from datetime import datetime, timedelta
|
|
import locale
|
|
from flask_sqlalchemy import SQLAlchemy
|
|
|
|
|
|
# VARIABLE INSTANTIATION
|
|
db = SQLAlchemy()
|
|
|
|
|
|
# CLASSES
|
|
class Discount(db.Model):
|
|
id_discount = db.Column(db.Integer, primary_key=True)
|
|
id_category = db.Column(db.Integer)
|
|
id_product = db.Column(db.Integer)
|
|
id_permutation = db.Column(db.Integer)
|
|
code = db.Column(db.String(50))
|
|
name = db.Column(db.String(200))
|
|
multiplier = db.Column(db.Float)
|
|
subtractor = db.Column(db.Float)
|
|
apply_multiplier_first = db.Column(db.Boolean)
|
|
quantity_min = db.Column(db.Integer)
|
|
quantity_max = db.Column(db.Integer)
|
|
date_start = db.Column(db.DateTime)
|
|
date_end = db.Column(db.DateTime)
|
|
codes_region = db.Column(db.String(4000))
|
|
names_region = db.Column(db.String(4000))
|
|
codes_currency = db.Column(db.String(4000))
|
|
names_currency = db.Column(db.String(4000))
|
|
display_order = db.Column(db.Integer)
|
|
|
|
def __init__(self):
|
|
self.delivery_regions = []
|
|
def make_from_DB_product(query_row):
|
|
discount = Discount()
|
|
discount.id_discount = query_row[0]
|
|
discount.id_category = query_row[1]
|
|
discount.id_product = query_row[2]
|
|
discount.id_permutation = query_row[3]
|
|
discount.code = query_row[4]
|
|
discount.name = query_row[5]
|
|
discount.multiplier = query_row[6]
|
|
discount.subtractor = query_row[7]
|
|
discount.apply_multiplier_first = query_row[8]
|
|
discount.quantity_min = query_row[9]
|
|
discount.quantity_max = query_row[10]
|
|
discount.date_start = query_row[11]
|
|
discount.date_end = query_row[12]
|
|
discount.codes_region = query_row[13]
|
|
discount.names_region = query_row[14]
|
|
discount.codes_currency = query_row[15]
|
|
discount.names_currency = query_row[16]
|
|
discount.display_order = query_row[17]
|
|
return discount
|
|
def __repr__(self):
|
|
return f'''
|
|
id: {self.id_discount}
|
|
id_category: {self.id_category}
|
|
id_product: {self.id_product}
|
|
name: {self.name}
|
|
code: {self.code}
|
|
multiplier: {self.multiplier}
|
|
quantity_min: {self.quantity_min}
|
|
quantity_max: {self.quantity_max}
|
|
date_start: {self.date_start}
|
|
date_end: {self.date_end}
|
|
display_order: {self.display_order}
|
|
'''
|
|
|