Initial commit: Sale packages

odoo-bringout-oca-ocb-product/product/wizard/product_label_layout.py

@@ -0,0 +1,74 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+
+from odoo import _, api, fields, models
+from odoo.exceptions import UserError
+
+
+class ProductLabelLayout(models.TransientModel):
+    _name = 'product.label.layout'
+    _description = 'Choose the sheet layout to print the labels'
+
+    print_format = fields.Selection([
+        ('dymo', 'Dymo'),
+        ('2x7xprice', '2 x 7 with price'),
+        ('4x7xprice', '4 x 7 with price'),
+        ('4x12', '4 x 12'),
+        ('4x12xprice', '4 x 12 with price')], string="Format", default='2x7xprice', required=True)
+    custom_quantity = fields.Integer('Quantity', default=1, required=True)
+    product_ids = fields.Many2many('product.product')
+    product_tmpl_ids = fields.Many2many('product.template')
+    extra_html = fields.Html('Extra Content', default='')
+    rows = fields.Integer(compute='_compute_dimensions')
+    columns = fields.Integer(compute='_compute_dimensions')
+
+    @api.depends('print_format')
+    def _compute_dimensions(self):
+        for wizard in self:
+            if 'x' in wizard.print_format:
+                columns, rows = wizard.print_format.split('x')[:2]
+                wizard.columns = int(columns)
+                wizard.rows = int(rows)
+            else:
+                wizard.columns, wizard.rows = 1, 1
+
+    def _prepare_report_data(self):
+        if self.custom_quantity <= 0:
+            raise UserError(_('You need to set a positive quantity.'))
+
+        # Get layout grid
+        if self.print_format == 'dymo':
+            xml_id = 'product.report_product_template_label_dymo'
+        elif 'x' in self.print_format:
+            xml_id = 'product.report_product_template_label'
+        else:
+            xml_id = ''
+
+        active_model = ''
+        if self.product_tmpl_ids:
+            products = self.product_tmpl_ids.ids
+            active_model = 'product.template'
+        elif self.product_ids:
+            products = self.product_ids.ids
+            active_model = 'product.product'
+        else:
+            raise UserError(_("No product to print, if the product is archived please unarchive it before printing its label."))
+
+        # Build data to pass to the report
+        data = {
+            'active_model': active_model,
+            'quantity_by_product': {p: self.custom_quantity for p in products},
+            'layout_wizard': self.id,
+            'price_included': 'xprice' in self.print_format,
+        }
+        return xml_id, data
+
+    def process(self):
+        self.ensure_one()
+        xml_id, data = self._prepare_report_data()
+        if not xml_id:
+            raise UserError(_('Unable to find report template for %s format', self.print_format))
+        report_action = self.env.ref(xml_id).report_action(None, data=data)
+        report_action.update({'close_on_report_download': True})
+        return report_action