LaOsaCoop/Odoo16#12 migration pos_balance_multishop + pos_balance_epelsa

pos_balance_multishop/models/product.py

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