lims_industry: add type to equipment

lims_industry/industry.py

@@ -181,6 +181,8 @@ class Equipment(ModelSQL, ModelView):
     template = fields.Many2One('lims.equipment.template', 'Template',
         required=True)
     name = fields.Char('Name', required=True)
+    type = fields.Function(fields.Many2One('lims.equipment.type', 'Type'),
+        'get_type', searcher='search_type')
     brand = fields.Function(fields.Many2One('lims.brand', 'Brand'),
         'get_brand', searcher='search_brand')
     model = fields.Char('Model', required=True)
@@ -259,6 +261,21 @@ class Equipment(ModelSQL, ModelView):
     def search_party(cls, name, clause):
         return [('plant.party',) + tuple(clause[1:])]
 
+    @fields.depends('template', '_parent_template.type')
+    def on_change_with_type(self, name=None):
+        return self.get_type([self], name)[self.id]
+
+    @classmethod
+    def get_type(cls, equipments, name):
+        result = {}
+        for e in equipments:
+            result[e.id] = e.template and e.template.type.id or None
+        return result
+
+    @classmethod
+    def search_type(cls, name, clause):
+        return [('template.type',) + tuple(clause[1:])]
+
     @fields.depends('template', '_parent_template.brand')
     def on_change_with_brand(self, name=None):
         return self.get_brand([self], name)[self.id]

lims_industry/locale/es.po

@@ -246,6 +246,10 @@ msgctxt "field:lims.equipment,template:"
 msgid "Template"
 msgstr "Plantilla"
 
+msgctxt "field:lims.equipment,type:"
+msgid "Type"
+msgstr "Tipo"
+
 msgctxt "field:lims.equipment,voltage:"
 msgid "Voltage"
 msgstr "Tensión"

lims_industry/view/equipment_form.xml

@@ -10,6 +10,8 @@
             <field name="plant"/>
             <label name="party"/>
             <field name="party"/>
+            <label name="type"/>
+            <field name="type"/>
             <label name="brand"/>
             <field name="brand"/>
             <label name="model"/>

lims_industry/view/equipment_list.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
 <tree>
     <field name="name" expand="1"/>
+    <field name="type" expand="1"/>
     <field name="brand" expand="1"/>
     <field name="model" expand="1"/>
     <field name="power"/>