do not merge

app/applicationlayer/urls.py

@@ -20,9 +20,9 @@ router.register(r'notifications', NotificationsViewset)
 
 router.register(r'template', crviews.ChangeRequestTemplatesViewset)
 router.register(r'template-approvers', crviews.ChangeRequestTemplateApproversViewset)
-# router.register(r'template-stakeholders', crviews.ChangeRequestTemplateStakeHoldersViewset)
-# router.register(r'template-attachments', crviews.ChangeRequestTemplateAttachmentsViewset)
-# router.register(r'template-details', crviews.ChangeRequestTemplateDetailsViewset)
+router.register(r'template-attachments', crviews.ChangeRequestTemplateAttachmentsViewset)
+router.register(r'template-stakeholders', crviews.ChangeRequestTemplateStakeHoldersViewset)
+router.register(r'template-details', crviews.ChangeRequestTemplateDetailsViewset)
 
 # router.register(r'form', crviews.ChangeRequestFormsViewset)
 # router.register(r'form-approvers', crviews.ChangeRequestFormApproversViewset)

app/entities/enums.py

@@ -78,6 +78,25 @@ class LogEntitiesEnum(Enum):
     # STOCK_ITEM = "Stock Item"
     # REQUISITION = "Requisition Header"
 
+'''
+*********
+CR HISTORY ENUMS
+*********
+'''
+
+class CREntitiesEnum(Enum):
+    CR_FRM_APPROVER = "CR_FRM_APPROVER" 
+    CR_FRM_ATTACHMENT = "CR_FRM_ATTACHMENT"
+    CR_FRM_DETAIL = "CR_FRM_DETAIL"
+    CR_FRM_HEADER = "CR_FRM_HEADER"
+    CR_FRM_STAKE = "CR_FRM_STAKE"
+
+    CR_TMP_APPROVER = "CR_TMP_APPROVER" 
+    CR_TMP_ATTACHMENT = "CR_TMP_ATTACHMENT"
+    CR_TMP_DETAIL = "CR_TMP_DETAIL"
+    CR_TMP_HEADER = "CR_TMP_HEADER"
+    CR_TMP_STAKE = "CR_TMP_STAKE"
+
 '''
 *********
 NOTIFICATION ENUMS

app/entities/migrations/0013_changerequesthistory.py

+# Generated by Django 2.2 on 2019-09-08 20:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('entities', '0012_auto_20190906_1429'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ChangeRequestHistory',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateTimeField(auto_now_add=True)),
+                ('createdby', models.CharField(max_length=255)),
+                ('modified', models.DateTimeField(auto_now=True)),
+                ('modifiedby', models.CharField(max_length=255)),
+                ('action', models.CharField(choices=[('Add', 'Add'), ('Update', 'Update'), ('DELETED', 'DELETED')], default='Add', max_length=50)),
+                ('entity', models.CharField(choices=[('CR_FRM_APPROVER', 'CR_FRM_APPROVER'), ('CR_FRM_ATTACHMENT', 'CR_FRM_ATTACHMENT'), ('CR_FRM_DETAIL', 'CR_FRM_DETAIL'), ('CR_FRM_HEADER', 'CR_FRM_HEADER'), ('CR_FRM_STAKE', 'CR_FRM_STAKE'), ('CR_TMP_APPROVER', 'CR_TMP_APPROVER'), ('CR_TMP_ATTACHMENT', 'CR_TMP_ATTACHMENT'), ('CR_TMP_DETAIL', 'CR_TMP_DETAIL'), ('CR_TMP_HEADER', 'CR_TMP_HEADER'), ('CR_TMP_STAKE', 'CR_TMP_STAKE')], default='CR_FRM_HEADER', max_length=50)),
+                ('row_id', models.IntegerField()),
+                ('fromValue', models.TextField(blank=True, null=True)),
+                ('toValue', models.TextField(blank=True, null=True)),
+            ],
+            options={
+                'db_table': 'change_request_history',
+            },
+        ),
+    ]

app/entities/models.py

@@ -805,6 +805,33 @@ class ChangeRequestFormAttachments(BaseAttachment):
             self.created = datetime.now()
             self.save()
 
+'''
+*****
+CR HISTORY
+*****
+'''
+
+class ChangeRequestHistory(AuditClass):
+    action = models.CharField(
+        choices=[
+            (tag.value, tag.value) for tag in enums.LogEnum],
+        default=enums.LogEnum.ADD.value,
+        max_length=50)
+    entity = models.CharField(
+        choices=[
+            (tag.value, tag.value) for tag in enums.CREntitiesEnum],
+        default=enums.CREntitiesEnum.CR_FRM_HEADER.value,
+        max_length=50)
+    row_id = models.IntegerField()
+    fromValue = models.TextField(blank=True, null=True)
+    toValue = models.TextField(blank=True, null=True)
+
+    def __str__(self):
+        return self.entity
+
+    class Meta:
+        db_table = 'change_request_history'
+
 
 """
 **********************