[NEW] event_mail_manual

event_mail_manual/__init__.py

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+from . import models

event_mail_manual/__manifest__.py

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+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+{
+    "name": "Event mail manual",
+    "version": "16.0.0.0.0",
+    "license": "AGPL-3",
+    "author": "Elabore",
+    "website": "https://www.elabore.coop",
+    'summary': 'Add manual send in event communication',
+    'description': """
+Add manual send in event communication
+----------------------------------------------------
+
+""",
+    "category": "",
+    "depends": ["event"],
+    "data": [
+        'views/event_event_views.xml'
+    ],
+    "installable": True,
+   
+}

event_mail_manual/models/__init__.py

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+from . import event_mail

event_mail_manual/models/event_mail.py

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+from odoo import _, api, Command, fields, models
+from lxml import etree, html
+import logging
+from odoo.exceptions import MissingError, ValidationError
+
+_logger = logging.getLogger(__name__)
+
+class EventMail(models.Model):
+    _inherit = "event.mail"
+
+    notification_type = fields.Selection(selection_add=[('mail_manual', 'Mail (manual)')], ondelete={'mail_manual': 'set default'})
+
+    def _selection_template_model_get_mapping(self):
+        return {
+            'mail': 'mail.template', 
+            'mail_manual': 'mail.template'
+        }
+    
+    @api.depends('event_id.date_begin', 'event_id.date_end', 'interval_type', 'interval_unit', 'interval_nbr','notification_type')
+    def _compute_scheduled_date(self):
+        res = super(EventMail, self)._compute_scheduled_date()
+        for scheduler in self:
+            if scheduler.notification_type == 'mail_manual':
+                scheduler.scheduled_date = '2148-12-31'
+                scheduler.interval_type = 'after_sub'
+
+        return res
+
+    def send(self):        
+        self.execute()
+        return
+    
+
+class EventMailRegistration(models.Model):
+    _inherit = 'event.mail.registration'
+    
+
+    def execute(self):
+        """Inherit execute to send mail from schedulers "mail_manual"
+        """
+        res = super(EventMailRegistration, self).execute()
+        
+        todo_manual = self.filtered(lambda reg_mail:
+            not reg_mail.mail_sent and 
+            reg_mail.registration_id.state in ['open', 'done'] and        
+            reg_mail.scheduler_id.notification_type == 'mail_manual'
+        )
+        done = self.browse()
+        for reg_mail in todo_manual:
+            organizer = reg_mail.scheduler_id.event_id.organizer_id
+            company = self.env.company
+            author = self.env.ref('base.user_root').partner_id
+            if organizer.email:
+                author = organizer
+            elif company.email:
+                author = company.partner_id
+            elif self.env.user.email:
+                author = self.env.user.partner_id
+
+            email_values = {
+                'author_id': author.id,
+            }
+            template = None
+            try:
+                template = reg_mail.scheduler_id.template_ref.exists()
+            except MissingError:
+                pass
+
+            if not template:
+                _logger.warning("Cannot process ticket %s, because Mail Scheduler %s has reference to non-existent template", reg_mail.registration_id, reg_mail.scheduler_id)
+                continue
+
+            if not template.email_from:
+                email_values['email_from'] = author.email_formatted
+            template.send_mail(reg_mail.registration_id.id, email_values=email_values)
+            done |= reg_mail
+        done.write({'mail_sent': True})
+
+        return res

event_mail_manual/views/event_event_views.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <data>
+        <record model="ir.ui.view" id="view_event_form_event_mail_manual">
+            <field name="name">event.event.form.event.mail.manual</field>
+            <field name="inherit_id" ref="event.view_event_form" />
+            <field name="model">event.event</field>
+            <field name="arch" type="xml">
+                <xpath expr="//field[@name='event_mail_ids']/tree/field[@name='mail_state']" position="after">
+                    <button 
+                        name="send" 
+                        type="object" 
+                        icon="fa-bullhorn" 
+                        attrs="{'invisible':[('notification_type','!=','mail_manual')]}" 
+                        confirm="Send mail to all attendees ?" />
+                </xpath>
+                <xpath expr="//field[@name='event_mail_ids']/tree/field[@name='interval_nbr']" position="attributes">
+                    <attribute name="attrs">{'readonly':['|',('interval_unit','=','now'),('notification_type','=','mail_manual')]}</attribute>
+                </xpath>
+                <xpath expr="//field[@name='event_mail_ids']/tree/field[@name='interval_unit']" position="attributes">
+                    <attribute name="attrs">{'readonly':[('notification_type','=','mail_manual')]}</attribute>
+                </xpath>
+                <xpath expr="//field[@name='event_mail_ids']/tree/field[@name='interval_type']" position="attributes">
+                    <attribute name="attrs">{'readonly':[('notification_type','=','mail_manual')]}</attribute>
+                </xpath>
+            </field>
+        </record>
+
+    </data>
+</odoo>