feat: export (WIP)

app/apps/export_app/resources/transactions.py

@@ -0,0 +1,39 @@
+from import_export import fields, resources
+
+from apps.export_app.widgets.foreign_key import AutoCreateForeignKeyWidget
+from apps.export_app.widgets.many_to_many import AutoCreateManyToManyWidget
+from apps.transactions.models import (
+    Transaction,
+    TransactionCategory,
+    TransactionTag,
+    TransactionEntity,
+)
+
+
+class TransactionResource(resources.ModelResource):
+    account = fields.Field(
+        attribute="account",
+        column_name="account",
+        widget=AutoCreateForeignKeyWidget("accounts.Account", "name"),
+    )
+
+    category = fields.Field(
+        attribute="category",
+        column_name="category",
+        widget=AutoCreateForeignKeyWidget(TransactionCategory, "name"),
+    )
+
+    tags = fields.Field(
+        attribute="tags",
+        column_name="tags",
+        widget=AutoCreateManyToManyWidget(TransactionTag, field="name"),
+    )
+
+    entities = fields.Field(
+        attribute="entities",
+        column_name="entities",
+        widget=AutoCreateManyToManyWidget(TransactionEntity, field="name"),
+    )
+
+    class Meta:
+        model = Transaction