fix(export): unable to import decimals

app/apps/export_app/resources/currencies.py

@@ -2,13 +2,15 @@ from import_export import fields, resources, widgets
 
 from apps.accounts.models import Account
 from apps.currencies.models import Currency, ExchangeRate, ExchangeRateService
+from apps.export_app.widgets.foreign_key import SkipMissingForeignKeyWidget
+from apps.export_app.widgets.numbers import UniversalDecimalWidget
 
 
 class CurrencyResource(resources.ModelResource):
     exchange_currency = fields.Field(
         attribute="exchange_currency",
         column_name="exchange_currency",
-        widget=widgets.ForeignKeyWidget(Currency, "name"),
+        widget=SkipMissingForeignKeyWidget(Currency, "name"),
     )
 
     class Meta:
@@ -26,6 +28,9 @@ class ExchangeRateResource(resources.ModelResource):
         column_name="to_currency",
         widget=widgets.ForeignKeyWidget(Currency, "name"),
     )
+    rate = fields.Field(
+        attribute="rate", column_name="rate", widget=UniversalDecimalWidget()
+    )
 
     class Meta:
         model = ExchangeRate

app/apps/export_app/resources/dca.py

@@ -3,6 +3,7 @@ from import_export.widgets import ForeignKeyWidget
 
 from apps.dca.models import DCAStrategy, DCAEntry
 from apps.currencies.models import Currency
+from apps.export_app.widgets.numbers import UniversalDecimalWidget
 
 
 class DCAStrategyResource(resources.ModelResource):
@@ -22,5 +23,16 @@ class DCAStrategyResource(resources.ModelResource):
 
 
 class DCAEntryResource(resources.ModelResource):
+    amount_paid = fields.Field(
+        attribute="amount_paid",
+        column_name="amount_paid",
+        widget=UniversalDecimalWidget(),
+    )
+    amount_received = fields.Field(
+        attribute="amount_received",
+        column_name="amount_received",
+        widget=UniversalDecimalWidget(),
+    )
+
     class Meta:
         model = DCAEntry

app/apps/export_app/resources/transactions.py

@@ -13,6 +13,7 @@ from apps.transactions.models import (
     RecurringTransaction,
     InstallmentPlan,
 )
+from apps.export_app.widgets.numbers import UniversalDecimalWidget
 
 
 class TransactionResource(resources.ModelResource):
@@ -44,6 +45,12 @@ class TransactionResource(resources.ModelResource):
         column_name="internal_id", attribute="internal_id"
     )
 
+    amount = fields.Field(
+        attribute="amount",
+        column_name="amount",
+        widget=UniversalDecimalWidget(),
+    )
+
     class Meta:
         model = Transaction
 
@@ -91,6 +98,12 @@ class RecurringTransactionResource(resources.ModelResource):
         widget=AutoCreateManyToManyWidget(TransactionEntity, field="name"),
     )
 
+    amount = fields.Field(
+        attribute="amount",
+        column_name="amount",
+        widget=UniversalDecimalWidget(),
+    )
+
     class Meta:
         model = RecurringTransaction
 
@@ -120,5 +133,11 @@ class InstallmentPlanResource(resources.ModelResource):
         widget=AutoCreateManyToManyWidget(TransactionEntity, field="name"),
     )
 
+    installment_amount = fields.Field(
+        attribute="installment_amount",
+        column_name="installment_amount",
+        widget=UniversalDecimalWidget(),
+    )
+
     class Meta:
         model = InstallmentPlan