Imports refactor master

.github/workflows/codecov.yml

@@ -13,6 +13,8 @@ jobs:
     environment: CI Environment
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: recursive
       - name: Bring up Services and Run Tests
         run: |
           docker-compose -f docker-compose-pipeline.yml build

.github/workflows/production_deployment.yml

@@ -10,6 +10,8 @@ jobs:
     environment: Production
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: recursive
       - name: push to dockerhub
         uses: fylein/docker-release-action@master
         env:

.github/workflows/pytest.yml

@@ -15,6 +15,8 @@ jobs:
     environment: CI Environment
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: recursive
       - name: Bring up Services and test for token health
         run: |
           docker-compose -f docker-compose-pipeline.yml build

.github/workflows/staging_deployment.yml

@@ -14,6 +14,8 @@ jobs:
     environment: Staging
     steps:
       - uses: actions/checkout@v2
+        with:
+          submodules: recursive
       - name: push to dockerhub
         uses: fylein/docker-release-action@master
         env:

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "fyle_integrations_imports"]
+	path = fyle_integrations_imports
+	url = [email protected]:fylein/fyle_integrations_imports.git

apps/mappings/constants.py

@@ -43,3 +43,11 @@
     "paid date",
     "expense created date",
 ]
+
+SYNC_METHODS = {
+    'ACCOUNT': 'accounts',
+    'ITEM': 'items',
+    'TAX_CODE': 'tax_codes',
+    'CONTACT': 'contacts',
+    'CUSTOMER': 'customers',
+}

apps/mappings/exceptions.py

@@ -14,6 +14,7 @@
 from xerosdk.exceptions import WrongParamsError as XeroWrongParamsError
 
 from apps.workspaces.models import XeroCredentials
+from fyle_integrations_imports.models import ImportLog
 
 logger = logging.getLogger(__name__)
 logger.level = logging.INFO
@@ -77,3 +78,56 @@ def new_fn(workspace_id, *args):
         return new_fn
 
     return decorator
+
+
+def handle_import_exceptions_v2(func):
+    def new_fn(expense_attribute_instance, *args):
+        import_log: ImportLog = args[0]
+        workspace_id = import_log.workspace_id
+        attribute_type = import_log.attribute_type
+        error = {
+            'task': 'Import {0} to Fyle and Auto Create Mappings'.format(attribute_type),
+            'workspace_id': workspace_id,
+            'message': None,
+            'response': None
+        }
+        try:
+            return func(expense_attribute_instance, *args)
+        except WrongParamsError as exception:
+            error['message'] = exception.message
+            error['response'] = exception.response
+            error['alert'] = True
+            import_log.status = 'FAILED'
+
+        except InvalidTokenError:
+            error['message'] = 'Invalid Token for fyle'
+            error['alert'] = False
+            import_log.status = 'FAILED'
+
+        except InternalServerError:
+            error['message'] = 'Internal server error while importing to Fyle'
+            error['alert'] = True
+            import_log.status = 'FAILED'
+
+        except (XeroWrongParamsError, XeroInvalidTokenError, XeroCredentials.DoesNotExist) as exception:
+            error['message'] = 'Invalid Token or Xero credentials does not exist workspace_id - {0}'.format(workspace_id)
+            error['alert'] = False
+            error['response'] = exception.__dict__
+            import_log.status = 'FAILED'
+
+        except Exception:
+            response = traceback.format_exc()
+            error['message'] = 'Something went wrong'
+            error['response'] = response
+            error['alert'] = False
+            import_log.status = 'FATAL'
+
+        if error['alert']:
+            logger.error(error)
+        else:
+            logger.info(error)
+
+        import_log.error_log = error
+        import_log.save()
+
+    return new_fn

apps/mappings/helpers.py

@@ -1,42 +1,14 @@
-from datetime import datetime
-
-from django_q.models import Schedule
 from fyle_accounting_mappings.models import MappingSetting
-
-from apps.fyle.enums import FyleAttributeEnum
 from apps.workspaces.models import WorkspaceGeneralSettings
 
 
-def schedule_or_delete_fyle_import_tasks(configuration: WorkspaceGeneralSettings):
+def is_auto_sync_allowed(workspace_general_settings: WorkspaceGeneralSettings, mapping_setting: MappingSetting = None):
     """
-    :param configuration: WorkspaceGeneralSettings Instance
-    :return: None
+    Get the auto sync permission
+    :return: bool
     """
-    project_mapping = MappingSetting.objects.filter(
-        source_field=FyleAttributeEnum.PROJECT, workspace_id=configuration.workspace_id
-    ).first()
-    if (
-        configuration.import_categories
-        or (project_mapping and project_mapping.import_to_fyle)
-        or configuration.import_suppliers_as_merchants
-    ):
-        start_datetime = datetime.now()
-        Schedule.objects.update_or_create(
-            func="apps.mappings.tasks.auto_import_and_map_fyle_fields",
-            cluster='import',
-            args="{}".format(configuration.workspace_id),
-            defaults={
-                "schedule_type": Schedule.MINUTES,
-                "minutes": 24 * 60,
-                "next_run": start_datetime,
-            },
-        )
-    elif (
-        not configuration.import_categories
-        and not (project_mapping and project_mapping.import_to_fyle)
-        and not configuration.import_suppliers_as_merchants
-    ):
-        Schedule.objects.filter(
-            func="apps.mappings.tasks.auto_import_and_map_fyle_fields",
-            args="{}".format(configuration.workspace_id),
-        ).delete()
+    is_auto_sync_status_allowed = False
+    if (mapping_setting and mapping_setting.destination_field == 'CUSTOMER' and mapping_setting.source_field == 'PROJECT') or workspace_general_settings.import_categories:
+        is_auto_sync_status_allowed = True
+
+    return is_auto_sync_status_allowed

apps/mappings/queue.py

@@ -1,7 +1,13 @@
-from datetime import datetime, timedelta
+from datetime import datetime
 
 from django_q.models import Schedule
 from fyle_accounting_mappings.models import MappingSetting
+from apps.fyle.enums import FyleAttributeEnum
+from apps.mappings.constants import SYNC_METHODS
+from apps.mappings.helpers import is_auto_sync_allowed
+from fyle_integrations_imports.dataclasses import TaskSetting
+from fyle_integrations_imports.queues import chain_import_fields_to_fyle
+from apps.workspaces.models import WorkspaceGeneralSettings, XeroCredentials
 
 
 def schedule_auto_map_employees(employee_mapping_preference: str, workspace_id: str):
@@ -26,71 +32,77 @@
             schedule.delete()
 
 
-def schedule_cost_centers_creation(import_to_fyle, workspace_id: int):
-    if import_to_fyle:
-        schedule, _ = Schedule.objects.update_or_create(
-            func="apps.mappings.tasks.auto_create_cost_center_mappings",
-            cluster='import',
-            args="{}".format(workspace_id),
-            defaults={
-                "schedule_type": Schedule.MINUTES,
-                "minutes": 24 * 60,
-                "next_run": datetime.now(),
-            },
-        )
-    else:
-        schedule: Schedule = Schedule.objects.filter(
-            func="apps.mappings.tasks.auto_create_cost_center_mappings",
-            args="{}".format(workspace_id),
-        ).first()
-
-        if schedule:
-            schedule.delete()
+def construct_tasks_and_chain_import_fields_to_fyle(workspace_id: int):
+    """
+    Construct tasks and chain import fields to fyle
+    :param workspace_id: Workspace Id
+    """
+    mapping_settings = MappingSetting.objects.filter(
+        workspace_id=workspace_id,
+        import_to_fyle=True
+    )
+    workspace_general_settings = WorkspaceGeneralSettings.objects.get(
+        workspace_id=workspace_id
+    )
+    credentials = XeroCredentials.objects.get(
+        workspace_id=workspace_id
+    )
 
+    # import_vendors_as_merchants is not used in xero, placeholder to avoid KeyError
+    task_settings: TaskSetting = {
+        'import_tax': None,
+        'import_vendors_as_merchants': None,
+        'import_suppliers_as_merchants': None,
+        'import_categories': None,
+        'import_items': None,
+        'mapping_settings': [],
+        'credentials': credentials,
+        'sdk_connection_string': 'apps.xero.utils.XeroConnector',
+        'custom_properties': None
+    }
 
-def schedule_tax_groups_creation(import_tax_codes, workspace_id):
-    if import_tax_codes:
-        schedule, _ = Schedule.objects.update_or_create(
-            func="apps.mappings.tasks.auto_create_tax_codes_mappings",
-            cluster='import',
-            args="{}".format(workspace_id),
-            defaults={
-                "schedule_type": Schedule.MINUTES,
-                "minutes": 24 * 60,
-                "next_run": datetime.now(),
-            },
-        )
-    else:
-        schedule: Schedule = Schedule.objects.filter(
-            func="apps.mappings.tasks.auto_create_tax_codes_mappings",
-            args="{}".format(workspace_id),
-        ).first()
+    # For now adding only for PROJECT
+    ALLOWED_SOURCE_FIELDS = [
+        FyleAttributeEnum.PROJECT,
+        FyleAttributeEnum.COST_CENTER,
+    ]
 
-        if schedule:
-            schedule.delete()
+    if workspace_general_settings.import_tax_codes:
+        task_settings['import_tax'] = {
+            'destination_field': 'TAX_CODE',
+            'destination_sync_methods': [SYNC_METHODS['TAX_CODE']],
+            'is_auto_sync_enabled': False,
+            'is_3d_mapping': False
+        }
 
+    if workspace_general_settings.import_categories:
+        task_settings['import_categories'] = {
+            'destination_field': 'ACCOUNT',
+            'destination_sync_methods': [SYNC_METHODS['ACCOUNT']],
+            'is_auto_sync_enabled': True,
+            'is_3d_mapping': False,
+            'charts_of_accounts': workspace_general_settings.charts_of_accounts
+        }
 
-def schedule_fyle_attributes_creation(workspace_id: int):
-    mapping_settings = MappingSetting.objects.filter(
-        is_custom=True, import_to_fyle=True, workspace_id=workspace_id
-    ).all()
+    if workspace_general_settings.import_suppliers_as_merchants:
+        task_settings['custom_properties'] = {
+            'func': 'apps.mappings.tasks.auto_create_suppliers_as_merchants',
+            'args': {
+                'workspace_id': workspace_id
+            }
+        }
 
     if mapping_settings:
-        schedule, _ = Schedule.objects.get_or_create(
-            func="apps.mappings.tasks.async_auto_create_custom_field_mappings",
-            cluster='import',
-            args="{0}".format(workspace_id),
-            defaults={
-                "schedule_type": Schedule.MINUTES,
-                "minutes": 24 * 60,
-                "next_run": datetime.now() + timedelta(hours=24),
-            },
-        )
-    else:
-        schedule: Schedule = Schedule.objects.filter(
-            func="apps.mappings.tasks.async_auto_create_custom_field_mappings",
-            args=workspace_id,
-        ).first()
+        for mapping_setting in mapping_settings:
+            if mapping_setting.source_field in ALLOWED_SOURCE_FIELDS or mapping_setting.is_custom:
+                task_settings['mapping_settings'].append(
+                    {
+                        'source_field': mapping_setting.source_field,
+                        'destination_field': mapping_setting.destination_field,
+                        'is_custom': mapping_setting.is_custom,
+                        'destination_sync_methods': [SYNC_METHODS.get(mapping_setting.destination_field.upper(), 'tracking_categories')],
+                        'is_auto_sync_enabled': is_auto_sync_allowed(workspace_general_settings, mapping_setting)
+                    }
+                )
 
-        if schedule:
-            schedule.delete()
+    chain_import_fields_to_fyle(workspace_id, task_settings)

apps/mappings/schedules.py

@@ -0,0 +1,50 @@
+from datetime import datetime
+from typing import List, Dict
+from apps.workspaces.models import WorkspaceGeneralSettings
+from django_q.models import Schedule
+from fyle_accounting_mappings.models import MappingSetting
+
+
+def new_schedule_or_delete_fyle_import_tasks(
+    workspace_general_settings_instance: WorkspaceGeneralSettings,
+    mapping_settings: List[Dict]
+):
+    """
+    Schedule or delete fyle import tasks based on the
+    workspace general settings and mapping settings
+    :param workspace_general_settings_instance: WorkspaceGeneralSettings instance
+    :param mapping_settings: List of mapping settings
+    :return: None
+    """
+    # short-hand notation, it returns True as soon as it encounters import_to_fyle as True
+    task_to_be_scheduled = any(mapping_setting['import_to_fyle'] for mapping_setting in mapping_settings)
+
+    if (
+        task_to_be_scheduled
+        or workspace_general_settings_instance.import_customers
+        or workspace_general_settings_instance.import_tax_codes
+        or workspace_general_settings_instance.import_categories
+        or workspace_general_settings_instance.import_suppliers_as_merchants
+    ):
+        Schedule.objects.update_or_create(
+            func='apps.mappings.queue.construct_tasks_and_chain_import_fields_to_fyle',
+            args='{}'.format(workspace_general_settings_instance.workspace_id),
+            defaults={
+                'schedule_type':Schedule.MINUTES,
+                'minutes': 24 * 60,
+                'next_run': datetime.now(),
+                'cluster': 'import'
+            }
+        )
+    else:
+        import_fields_count = MappingSetting.objects.filter(
+            workspace_id=workspace_general_settings_instance.workspace_id,
+            import_to_fyle=True
+        ).count()
+
+        # if there are no import fields, delete the schedule
+        if import_fields_count == 0:
+            Schedule.objects.filter(
+                func='apps.mappings.queue.construct_tasks_and_chain_import_fields_to_fyle',
+                args='{}'.format(workspace_general_settings_instance.workspace_id)
+            ).delete()