[IMP] mrp_repair: send quotation and mail template

When you send a quotation, you have a mail template mentionning the
quotation and its price if there is an invoice method, with the quotaion
in attachment.

addons/mrp_repair/__manifest__.py

@@ -26,12 +26,13 @@ The following topics are covered by this module:
     'data': [
         'security/ir.model.access.csv',
         'security/mrp_repair_security.xml',
-        'data/ir_sequence_data.xml',
         'wizard/mrp_repair_cancel_views.xml',
         'wizard/mrp_repair_make_invoice_views.xml',
         'views/mrp_repair_views.xml',
         'report/mrp_repair_reports.xml',
         'report/mrp_repair_templates_repair_order.xml',
+        'data/ir_sequence_data.xml',
+        'data/mrp_repair_data.xml',
     ],
     'demo': ['data/mrp_repair_demo.yml'],
     'test': [],

addons/mrp_repair/data/mrp_repair_data.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+
+        <!--Email template -->
+        <record id="mail_template_mrp_repair_quotation" model="mail.template">
+            <field name="name">Mrp Repair Quotation - Send by Email</field>
+            <field name="email_from">${(object.create_uid.email and '%s &lt;%s&gt;' % (object.create_uid.name, object.create_uid.email) or '')|safe}</field>
+            <field name="subject">${object.partner_id.name} Repair Orders (Ref ${object.name or 'n/a' })</field>
+            <field name="partner_to">${object.partner_id.id}</field>
+            <field name="model_id" ref="mrp_repair.model_mrp_repair"/>
+            <field name="report_template" ref="action_report_mrp_repair_order"/>
+            <field name="report_name">${(object.name or '').replace('/','_')}</field>
+            <field name="lang">${object.partner_id.lang}</field>
+            <field name="body_html" type="xml">
+                <p>Dear ${object.partner_id.name}</p>
+                <p>
+                Here is your repair order ${doc_name} <strong>${object.name}</strong>
+                % if object.origin:
+                (with reference: ${object.origin} )
+                % endif
+                % if object.invoice_method != 'none':
+                amounting in <strong>${object.amount_total} ${object.pricelist_id.currency_id.name}.</strong>
+                % endif
+                </p>
+                <p>You can reply to this email if you have any questions.</p>
+                <p>Thank you,</p>
+            </field>
+        </record>
+    </data>
+</odoo>

addons/mrp_repair/models/mrp_repair.py

@@ -224,6 +224,26 @@ class Repair(models.Model):
         self.mapped('operations').write({'state': 'cancel'})
         return self.write({'state': 'cancel'})
 
+    @api.multi
+    def action_send_mail(self):
+        self.ensure_one()
+        template_id = self.env.ref('mrp_repair.mail_template_mrp_repair_quotation').id
+        ctx = {
+            'default_model': 'mrp.repair',
+            'default_res_id': self.id,
+            'default_use_template': bool(template_id),
+            'default_template_id': template_id,
+            'default_composition_mode': 'comment'
+        }
+        return {
+            'type': 'ir.actions.act_window',
+            'view_type': 'form',
+            'view_mode': 'form',
+            'res_model': 'mail.compose.message',
+            'target': 'new',
+            'context': ctx,
+        }
+
     @api.multi
     def print_repair_order(self):
         return self.env['report'].get_action(self, 'mrp_repair.report_mrprepairorder')
@@ -480,8 +500,7 @@ class RepairLine(models.Model):
             self.location_id = False
             self.location_dest_id = False
         elif self.type == 'add':
-            if self.repair_id.partner_id and self.product_id:
-                self.tax_id = self.repair_id.partner_id.property_account_position_id.map_tax(self.product_id.taxes_id, self.product_id, self.repair_id.partner_id).ids
+            self.onchange_product_id()
             args = self.repair_id.company_id and [('company_id', '=', self.repair_id.company_id.id)] or []
             warehouse = self.env['stock.warehouse'].search(args, limit=1)
             self.location_id = warehouse.lot_stock_id

addons/mrp_repair/views/mrp_repair_views.xml

@@ -26,6 +26,7 @@
         <field name="arch" type="xml">
             <form string="Repair Order">
                <header>
+                   <button name="action_send_mail" states="draft" string="Send Quotation" type="object"/>
                    <button name="print_repair_order" states="draft" string="Print Quotation" type="object"/>
                    <button name="action_repair_confirm" states="draft" type="object" string="Confirm Repair" class="oe_highlight"/>
                    <button name="action_repair_start" attrs="{'invisible': ['&amp;', ('state','!=','confirmed'), '!', '&amp;', ('state','=','ready'), ('invoice_method','=','b4repair')]}"