fix spaces

src/main/kotlin/space/luminic/budgerapp/mappers/TransactionsMapper.kt

@@ -0,0 +1,47 @@
+package space.luminic.budgerapp.mappers
+
+import org.bson.Document
+import org.bson.types.ObjectId
+import org.springframework.stereotype.Component
+import space.luminic.budgerapp.models.*
+import java.time.ZoneId
+
+@Component
+class TransactionsMapper : FromDocumentMapper {
+
+
+    override fun fromDocument(document: Document): Transaction {
+        val categoryDocument = document.get("categoryDetails", Document::class.java)
+        val categoryTypeDocument = categoryDocument["type"] as Document
+        val spaceDocument = document["spaceDetails"] as Document
+        val userDocument = document.get("userDetails", Document::class.java)
+        return Transaction(
+            id = document.getObjectId("_id").toString(),
+            type = TransactionType(
+                document.get("type", Document::class.java).getString("code"),
+                document.get("type", Document::class.java).getString("name")
+            ),
+            space = Space(
+                id = spaceDocument.getObjectId("_id").toString()
+            ),
+            category = Category(
+                id = (categoryDocument["_id"] as ObjectId).toString(),
+                type = CategoryType(
+                    categoryTypeDocument["code"] as String,
+                    categoryTypeDocument["name"] as String
+                ),
+                name = categoryDocument["name"] as String,
+                description = categoryDocument["description"] as String,
+                icon = categoryDocument["icon"] as String
+            ),
+            comment = document.getString("comment"),
+            date = document.getDate("date").toInstant().atZone(ZoneId.systemDefault()).toLocalDate(),
+            amount = document.getDouble("amount"),
+            isDone = document.getBoolean("isDone"),
+            user = User(userDocument.getObjectId("_id").toString(), userDocument.getString("username"), userDocument.getString("firstName"),),
+            parentId = document.getString("parentId"),
+            createdAt = document.getDate("createdAt").toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime(),
+        )
+
+    }
+}