[ADD] commission_simple, commission_simple_agent, sale_agent

3 modules backported from v16

commission_simple/models/commission_rule.py

@@ -0,0 +1,52 @@
+# Copyright Akretion France (http://www.akretion.com/)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import fields, models, api
+
+
+class CommissionRule(models.Model):
+    _name = 'commission.rule'
+    _description = 'Commission Rule'
+    _order = 'profile_id, applied_on'
+
+    partner_ids = fields.Many2many(
+        'res.partner', string='Customers', domain=[('parent_id', '=', False)])
+    product_categ_ids = fields.Many2many(
+        'product.category', string="Product Categories")
+    product_ids = fields.Many2many('product.product', string='Products')
+    date_start = fields.Date('Start Date')
+    date_end = fields.Date('End Date')
+    profile_id = fields.Many2one(
+        'commission.profile', string='Profile', ondelete='cascade')
+    company_id = fields.Many2one(related='profile_id.company_id', store=True)
+    rate = fields.Float('Commission Rate', digits="Commission Rate", copy=False)
+    base = fields.Selection([
+        ('invoiced', 'Invoiced Amount'),
+        ('margin', 'Margin'),
+        ], default='invoiced', required=True, string="Commission Base")
+    applied_on = fields.Selection([
+        ('0_customer_product', 'Products and Customers'),
+        ('1_customer_product_category', "Product Categories and Customers"),
+        ('2_product', "Products"),
+        ('3_product_category', "Product Categories"),
+        ('4_global', 'Global')],
+        string='Apply On', default='4_global', required=True)
+    active = fields.Boolean(string='Active', default=True)
+
+    @api.model
+    def load_all_rules(self):
+        rules = self.search_read([('profile_id', '!=', False)])
+        res = {}  # key = profile, value = [rule1 recordset, rule2]
+        for rule in rules:
+            if rule['profile_id'][0] not in res:
+                res[rule['profile_id'][0]] = [rule]
+            else:
+                res[rule['profile_id'][0]].append(rule)
+        return res
+
+    _sql_constraints = [(
+        'rate_positive',
+        'CHECK(rate >= 0)',
+        'Rate must be positive !')]