151 lines
5.2 KiB
Python
151 lines
5.2 KiB
Python
# Copyright 2014 Ignacio Ibeas <ignacio@acysos.com>
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# Copyright 2020 Santi Noreña <santi@criptomart.net>
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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import logging
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from odoo import api, models, fields, _
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_logger = logging.getLogger(__name__)
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class ProductTemplate(models.Model):
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_inherit = "product.template"
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balance_code_ids = fields.One2many(
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comodel_name="product.balance.code",
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inverse_name="product_id",
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string="Balance Codes",
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)
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balance_type = fields.Selection(
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[("price", "Price"), ("weight", "Weight")], "Type Balance"
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)
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balance_name = fields.Char(string="Code", readonly=False, related="default_code")
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balance_nomenclature = fields.Many2one(
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comodel_name="barcode.nomenclature", string="Nomenclature"
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)
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balance_rule = fields.Many2one(comodel_name="barcode.rule", string="Rule")
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not_weighed = fields.Boolean("Not weighed", required=False)
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tare = fields.Integer(
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string="Tare",
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help="Tare in grams of the product. Maximum 5 digits",
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default=0,
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readonly=False,
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)
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@api.onchange("balance_name", "balance_rule")
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def get_ean_code(self):
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barcode = False
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for product in self:
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if self.balance_rule and self.balance_name:
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ean = product.balance_rule.pattern[:1]
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ean += product.balance_name
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ean += "00000"
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code = list(ean)
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oddsum = evensum = total = control_digit = 0
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for i in range(len(code)):
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if i % 2 == 0:
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# even calculation
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evensum += int(code[i])
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else:
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# odd calculation
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oddsum += int(code[i])
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total = oddsum * 3 + evensum
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control_digit = int((10 - total % 10) % 10)
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barcode = ean + str(control_digit)
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product.barcode = barcode
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def update_codes(self):
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# _logger.debug("updating codes")
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for product in self:
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if len(product.balance_code_ids) > 0:
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for code in product.balance_code_ids:
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if len(code.shop_id.balance_ids) > 0:
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code.remove_balance()
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code.update_balance()
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class product_balance_code(models.Model):
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_name = "product.balance.code"
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_description = "Product Balance Code"
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def add_balance(self):
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for code in self:
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for balance in code.shop_id.balance_ids:
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if balance.network:
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balance_con = getattr(self, "add_balance_" + balance.model_id.code)
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balance_con(code, balance)
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return True
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def update_balance(self):
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for code in self:
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# _logger.debug("code : " + code )
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for balance in code.shop_id.balance_ids:
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_logger.debug("balance con ")
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if balance.network:
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# _logger.debug("balance con " + balance)
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balance_con = getattr(
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self, "update_balance_" + balance.model_id.code
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)
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# _logger.debug('update_balance_' + balance.model_id.code))
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balance_con(code, balance)
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return True
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def remove_balance(self):
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for code in self:
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for balance in code.shop_id.balance_ids:
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if balance.network:
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balance_con = getattr(
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self, "remove_balance_" + balance.model_id.code
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)
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balance_con(code, balance)
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return True
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product_id = fields.Many2one(
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comodel_name="product.template", string="Product", required=True
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)
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key = fields.Char(string="Key")
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table = fields.Char(string="Table")
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shop_id = fields.Many2one(comodel_name="balance.sale.shop", string="Shop")
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class ProductProduct(models.Model):
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_inherit = "product.product"
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@api.onchange("balance_name", "balance_rule")
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def get_ean_code(self):
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barcode = False
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for product in self:
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if self.balance_rule and self.balance_name:
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ean = product.balance_rule.pattern[:1]
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ean += product.balance_name
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ean += "00000"
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code = list(ean)
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oddsum = evensum = total = control_digit = 0
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for i in range(len(code)):
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if i % 2 == 0:
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# even calculation
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evensum += int(code[i])
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else:
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# odd calculation
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oddsum += int(code[i])
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total = oddsum * 3 + evensum
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control_digit = int((10 - total % 10) % 10)
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barcode = ean + str(control_digit)
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product.barcode = barcode
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def unlink(self):
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self.balance_code_ids.remove_balance()
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res = super(ProductProduct, self).unlink()
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return res
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def update_codes(self):
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for product in self:
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if len(product.balance_code_ids) > 0:
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for code in product.balance_code_ids:
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if len(code.shop_id.balance_ids) > 0:
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code.remove_balance()
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