[ADD] beesdoo_shift_website_unsubscribe: add module

Add module to allow to unsubscribe from the portal
X hour before the shift starts

polln_shift/controllers/__init__.py

@@ -0,0 +1 @@
+from . import main

polln_shift/controllers/main.py

@@ -0,0 +1,16 @@
+
+from odoo import http
+from odoo.http import request
+
+from werkzeug.exceptions import Forbidden
+
+class WebsiteMacavracShiftController(http.Controller):
+
+    @http.route("/shift/<int:shift_id>/unsubscribe", auth="user", website=True)
+    def unsubscribe_to_shift(self, shift_id=-1, **kw):
+        shift = request.env["beesdoo.shift.shift"].sudo().browse(shift_id)
+        # Get current user
+        if request.env.user.partner_id != shift.worker_id or not shift.can_unsubscribe:
+            raise Forbidden()
+        shift.worker_id = False
+        return request.redirect(kw["nexturl"])

polln_shift/models/planning.py

@@ -46,6 +46,20 @@ class Task(models.Model):
 
     _period = 28
 
+    can_unsubscribe = fields.Boolean(compute="_compute_can_unsubscribe")
+
+    def _compute_can_unsubscribe(self):
+        now = datetime.now()
+        ICP = self.env["ir.config_parameter"].sudo()
+        max_hours = int(ICP.get_param("max_hours_to_unsubscribe", 2))
+        for rec in self:
+            if now > rec.start_time or rec.state != 'open':
+                rec.can_unsubscribe = False
+            else:
+                delta = (rec.start_time - now)
+                delta = delta.seconds / 3600.0 + delta.days * 24
+                rec.can_unsubscribe = delta >= max_hours
+
     def _get_selection_status(self):
         return [
             ("open", _("Confirmed")),

polln_shift/views/shift.xml

@@ -124,6 +124,58 @@
         <xpath expr="//p[hasclass('h_irreg_autoextension')]" position="replace" />
     </template>
 
+    <template id="my_shift" name="Shifts for Irregular Workers"
+        inherit_id="beesdoo_website_shift.my_shift_next_shifts">
+        <xpath expr="//t[@t-esc='shift.task_type_id.name']" position="replace">
+            <t t-esc="shift.task_template_id.name or shift.task_type_id.name" />
+            <button type="button"
+                class="btn btn-danger btn-sm pull-right"
+                data-toggle="modal"
+                t-att-data-target="'#unsubscribe-shift-%s' % shift.id"
+                t-if="shift.can_unsubscribe" >
+                <span class="fa fa-user-plus" aria-hidden="true"></span>
+                Unsubscribe
+            </button>
+        </xpath>
+        <xpath expr="//div[@t-if='shift.super_coop_id.name']/.." position="after">
+            <t t-foreach="subscribed_shifts" t-as="shift">
+                <div class="modal fade"
+                        t-att-id="'unsubscribe-shift-%s' % shift.id" tabindex="-1"
+                        role="dialog"
+                        t-att-aria-labelledby="'unsubscribe-shift-%s-label' % shift.id">
+                    <div class="modal-dialog" role="document">
+                        <div class="modal-content">
+                            <div class="modal-header">
+                                <h4 class="modal-title"
+                                    t-att-id="'subscribe-shift-%s-label' % shift.id">
+                                    Please confirm unsubscriptions
+                                </h4>
+                            </div>
+                            <div class="modal-body">
+                                <span t-field="shift.start_time"/>
+                                -
+                                <span t-field="shift.end_time"
+                                        t-options='{"format": "HH:mm"}'/>
+                                <br/>
+                                <t t-esc="shift.task_type_id.name"/>
+                            </div>
+                            <div class="modal-footer">
+                                <button type="button" class="btn btn-default"
+                                        data-dismiss="modal">Close
+                                </button>
+                                <a class="btn btn-primary"
+                                    t-if="irregular_enable_sign_up"
+                                    t-att-href="'/shift/%s/unsubscribe?nexturl=%s' % (shift.id, nexturl)">
+                                    Unsubscribe
+                                </a>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </t>
+        </xpath>
+    </template>
+
     <record model="ir.ui.view" id="subscribe_coop_wizard_view_form">
         <field name="name">Subscribe Cooperator</field>
         <field name="model">beesdoo.shift.subscribe</field>