feat: make ticket and timesheet audit fields read only

This paves way for approval/resolve actions.

Permissions for those actions have been added.

fahari/ops/forms.py

@@ -1,4 +1,4 @@
-from django.forms.widgets import DateTimeInput, TextInput
+from django.forms.widgets import DateTimeInput, Select, TextInput
 
 from fahari.common.dashboard import get_fahari_facilities_queryset
 from fahari.common.forms import BaseModelForm
@@ -70,6 +70,7 @@ class Meta(BaseModelForm.Meta):
             ),
             "resolved": DateTimeInput(
                 attrs={
+                    "readonly": "readonly",
                     "disabled": True,
                 }
             ),
@@ -256,6 +257,14 @@ class Meta(BaseModelForm.Meta):
             "approved_at": TextInput(
                 attrs={
                     "type": "datetime-local",
+                    "readonly": "readonly",
+                    "disabled": "disabled",
+                }
+            ),
+            "approved_by": Select(
+                attrs={
+                    "readonly": "readonly",
+                    "disabled": "disabled",
                 }
             ),
         }

fahari/ops/migrations/0013_alter_weeklyprogramupdate_attendees.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.2.6 on 2021-08-11 17:54
+
+import django.contrib.postgres.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ops', '0012_auto_20210728_2115'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='weeklyprogramupdate',
+            name='attendees',
+            field=django.contrib.postgres.fields.ArrayField(base_field=models.TextField(), help_text='Use commas to separate attendees names', size=None),
+        ),
+    ]

fahari/ops/migrations/0014_auto_20210811_2104.py

@@ -0,0 +1,21 @@
+# Generated by Django 3.2.6 on 2021-08-11 18:04
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ops', '0013_alter_weeklyprogramupdate_attendees'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='facilitysystemticket',
+            options={'ordering': ('facility_system__facility__name', 'facility_system__system__name', '-raised', '-resolved'), 'permissions': [('can_resolve_ticket', 'Can Resolve Ticket')]},
+        ),
+        migrations.AlterModelOptions(
+            name='timesheet',
+            options={'ordering': ('-date', '-approved_at', 'staff__name'), 'permissions': [('can_approve_timesheet', 'Can Approve Timesheet')]},
+        ),
+    ]

fahari/ops/models.py

@@ -67,6 +67,9 @@ class Meta:
             "staff",
             "date",
         )
+        permissions = [
+            ("can_approve_timesheet", "Can Approve Timesheet"),
+        ]
 
 
 class FacilitySystem(AbstractBase):
@@ -151,6 +154,9 @@ class Meta:
             "-raised",
             "-resolved",
         )
+        permissions = [
+            ("can_resolve_ticket", "Can Resolve Ticket"),
+        ]
 
 
 class ActivityLog(AbstractBase):

fahari/users/migrations/0009_alter_user_email.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.6 on 2021-08-11 17:54
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0008_user_phone'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='email',
+            field=models.EmailField(blank=True, max_length=254, verbose_name='email address'),
+        ),
+    ]