[ADD][8.0] base_custom_info: Initial development

base_custom_info/models/custom_info_template.py

@@ -2,3 +2,65 @@
 # (c) 2015 Antiun Ingeniería S.L. - Sergio Teruel
 # (c) 2015 Antiun Ingeniería S.L. - Carlos Dauden
 # License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
+
+from openerp import api, fields, models, _
+
+
+class CustomInfoTemplate(models.Model):
+    _name = "custom.info.template"
+
+    name = fields.Char()
+    model_id = fields.Many2one(
+        comodel_name='ir.model',
+        default=lambda self: self._name) #TODO:Fix integer
+    info_ids = fields.One2many(
+        comodel_name='custom.info.template.line',
+        inverse_name='template_id',
+        string='Info')
+
+
+class CustomInfoTemplateLine(models.Model):
+    _name = "custom.info.template.line"
+
+    name = fields.Char()
+    template_id = fields.Many2one(
+        comodel_name='custom.info.template')
+
+
+class CustomInfoValue(models.Model):
+    _name = "custom.info.value"
+    _rec_name = 'value'
+
+    model = fields.Char(select=True)
+    res_id = fields.Integer(select=True)
+    custom_info_name_id = fields.Many2one(
+        comodel_name='custom.info.template.line')
+    value = fields.Char()
+
+
+class CustomInfo(models.AbstractModel):
+    _name = "custom.info"
+
+    custom_info_template_id = fields.Many2one(
+        comodel_name='custom.info.template',
+        string='Info Template')
+    custom_info_ids = fields.One2many(
+        comodel_name='custom.info.value',
+        inverse_name='res_id',
+        domain=lambda self: [('model', '=', self._name)],
+        auto_join=True,
+        string='Info')
+
+    @api.onchange('custom_info_template_id')
+    def _onchange_custom_info_template_id(self):
+        if not self.custom_info_template_id:
+            self.custom_info_ids = False
+        else:
+            info_list = self.custom_info_ids.mapped('custom_info_name_id')
+            for info_name in self.custom_info_template_id.info_ids:
+                if info_name not in info_list:
+                    self.custom_info_ids |= self.custom_info_ids.new({
+                        'model': self._name,
+                        # 'res_id': self.id,
+                        'custom_info_name_id': info_name.id,
+                    })