revert model changes

apps/workspaces/models.py

@@ -231,10 +231,6 @@ class FieldMapping(models.Model):
         max_length=255, help_text='Class Mapped to Fyle Field', null=True)
     project_type = models.CharField(
         max_length=255, help_text='Project Mapped to Fyle Field', null=True)
-    item_type = models.CharField(
-      max_length=255, help_text='Item Mapped to Fyle Field', null=True)
-    custom_fields = ArrayField(
-		  models.CharField(max_length=100), blank=True, default=list)
 
     class Meta:
         db_table = 'field_mapping'

apps/workspaces/serializers.py

@@ -1,11 +1,9 @@
 """
 Workspace Serializers
 """
-from typing import Dict
 from rest_framework import serializers
 from django_q.tasks import async_task
 from django.core.cache import cache
-from apps.mappings.models import QBDMapping
 from fyle_rest_auth.helpers import get_fyle_admin
 from fyle_rest_auth.models import AuthToken
 
@@ -22,12 +20,6 @@
     AdvancedSetting
 )
 
-def pre_save_field_mapping_trigger(new_field_mapping: Dict, field_mapping: FieldMapping):
-    items_type = new_field_mapping.get('items_type')
-
-    if items_type and items_type != field_mapping.items_type and items_type in ['PROJECT', 'COST_CENTER']:
-        QBDMapping.objects.filter(attribute_type=field_mapping.items_type).delete()
-
 
 class WorkspaceSerializer(serializers.ModelSerializer):
     """
@@ -141,21 +133,13 @@ def create(self, validated_data):
             defaults=validated_data
         )
 
-        """
-        Remove the old mappings if the Item is mapped to some other field
-        """
-        pre_save_field_mapping_trigger(validated_data, field_mapping)
 
         # Update workspace onboarding state
         workspace = field_mapping.workspace
 
         if workspace.onboarding_state == 'FIELD_MAPPINGS':
             workspace.onboarding_state = 'ADVANCED_SETTINGS'
             workspace.save()
-            """
-            Sync dimension asyncly
-            """
-            async_task(apps.fyle.actions.sync_fyle_dimensions, workspace.id)
 
         return field_mapping