feat(project_management): add field external system to projects

ref: #292

app/project_management/migrations/0002_project_external_ref_project_external_system.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.8 on 2024-09-16 05:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('project_management', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='project',
+            name='external_ref',
+            field=models.IntegerField(blank=True, default=None, help_text='External System reference', null=True, verbose_name='Reference Number'),
+        ),
+        migrations.AddField(
+            model_name='project',
+            name='external_system',
+            field=models.IntegerField(blank=True, choices=[], default=None, help_text='External system this item derives', null=True, verbose_name='External System'),
+        ),
+    ]

app/project_management/models/project_common.py

@@ -15,7 +15,9 @@ class Meta:
         blank=False
     )
 
-    created = AutoCreatedField()
+    created = AutoCreatedField(
+        editable = True,
+    )
 
     modified = AutoLastModifiedField()
 

app/project_management/models/projects.py

@@ -4,6 +4,7 @@
 from access.models import Team
 
 from core.mixin.history_save import SaveHistory
+from core.models.ticket.ticket_enum_values import TicketValues
 
 from .project_common import ProjectCommonFieldsName
 
@@ -23,10 +24,43 @@ class Meta:
         verbose_name_plural = 'Projects'
 
 
+    class Ticket_ExternalSystem(models.IntegerChoices): # <null|github|gitlab>
+        GITHUB   = TicketValues.ExternalSystem._GITHUB_INT, TicketValues.ExternalSystem._GITHUB_VALUE
+        GITLAB   = TicketValues.ExternalSystem._GITLAB_INT, TicketValues.ExternalSystem._GITLAB_VALUE
+
+        CUSTOM_1 = TicketValues.ExternalSystem._CUSTOM_1_INT, TicketValues.ExternalSystem._CUSTOM_1_VALUE
+        CUSTOM_2 = TicketValues.ExternalSystem._CUSTOM_2_INT, TicketValues.ExternalSystem._CUSTOM_2_VALUE
+        CUSTOM_3 = TicketValues.ExternalSystem._CUSTOM_3_INT, TicketValues.ExternalSystem._CUSTOM_3_VALUE
+        CUSTOM_4 = TicketValues.ExternalSystem._CUSTOM_4_INT, TicketValues.ExternalSystem._CUSTOM_4_VALUE
+        CUSTOM_5 = TicketValues.ExternalSystem._CUSTOM_5_INT, TicketValues.ExternalSystem._CUSTOM_5_VALUE
+        CUSTOM_6 = TicketValues.ExternalSystem._CUSTOM_6_INT, TicketValues.ExternalSystem._CUSTOM_6_VALUE
+        CUSTOM_7 = TicketValues.ExternalSystem._CUSTOM_7_INT, TicketValues.ExternalSystem._CUSTOM_7_VALUE
+        CUSTOM_8 = TicketValues.ExternalSystem._CUSTOM_8_INT, TicketValues.ExternalSystem._CUSTOM_8_VALUE
+        CUSTOM_9 = TicketValues.ExternalSystem._CUSTOM_9_INT, TicketValues.ExternalSystem._CUSTOM_9_VALUE
+
+
     # class ProjectStates(enum):
     #     OPEN = 1
     #     CLOSED = 1
 
+    external_ref = models.IntegerField(
+        blank = True,
+        default=None,
+        help_text = 'External System reference',
+        null=True,
+        verbose_name = 'Reference Number',
+    ) # external reference or null. i.e. github issue number
+
+
+    external_system = models.IntegerField(
+        blank = True,
+        choices=Ticket_ExternalSystem,
+        default=None,
+        help_text = 'External system this item derives',
+        null=True,
+        verbose_name = 'External System',
+    ) 
+
 
     description = models.TextField(
         blank = True,