(add) model to follow Shift notifications

Author: crosspolar

tapir/shifts/migrations/0057_auto_20240707_2233.py

@@ -0,0 +1,29 @@
+# Generated by Django 3.2.25 on 2024-07-07 20:33
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('shifts', '0056_shiftaccountentry_is_solidarity_used'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ShiftNotification',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('notification_timedelta', models.DurationField()),
+                ('shift_to_be_notified_about', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='shifts.shift')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='shift_notification_entry', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AddConstraint(
+            model_name='shiftnotification',
+            constraint=models.UniqueConstraint(fields=('user', 'shift_to_be_notified_about'), name='user_shift_constraint'),
+        ),
+    ]

tapir/shifts/models.py

@@ -1115,3 +1115,19 @@ class SolidarityShift(models.Model):
     is_used_up = models.BooleanField(default=False)
     date_gifted = models.DateField(auto_now_add=True)
     date_used = models.DateField(null=True)
+
+
+class ShiftNotification(models.Model):
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["user", "shift_to_be_notified_about"],
+                name="user_shift_constraint",
+            )
+        ]
+
+    user = models.ForeignKey(
+        TapirUser, related_name="shift_notification_entry", on_delete=models.CASCADE
+    )
+    shift_to_be_notified_about = models.ForeignKey(Shift, on_delete=models.CASCADE)
+    notification_timedelta = models.DurationField()

tapir/shifts/templates/shifts/shift_detail.html

@@ -28,6 +28,18 @@ <h5 class="d-flex justify-content-between align-items-center">
                 <span id="shift_card_title">{% translate 'Shift' %}: {{ shift.get_display_name }}</span>
                 {% if perms.shifts.manage %}
                     <span>
+
+                        {% if True %}
+                            <a class="{% tapir_button_link %}"
+                                href="{% url 'shifts:shift_detail_printable' shift.pk %}">
+                                 <span class="material-icons">visibility_off</span>{% translate 'Unwatch' %}
+                            </a>
+                        {% else %}
+                            <a class="{% tapir_button_link %}"
+                                href="{% url 'shifts:shift_detail_printable' shift.pk %}">
+                                 <span class="material-icons">visibility</span>{% translate 'Watch' %}
+                            </a>
+                        {% endif %}
                         <a class="{% tapir_button_link %}"
                            href="{% url 'shifts:shift_detail_printable' shift.pk %}">
                             <span class="material-icons">print</span>{% translate 'Get printable version' %}