adds custom serializer for api::Value

src/api.rs

@@ -1,7 +1,7 @@
 use lootalot_db::{self as db, DbConnection, QueryResult};
 
 /// Every possible update which can happen during a query
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Serialize, Debug)]
 pub enum Update {
     Wealth(db::Wealth),
     ItemAdded(db::Item),
@@ -11,7 +11,7 @@ pub enum Update {
 }
 
 /// Every value which can be queried
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Debug)]
 pub enum Value {
     Item(db::Item),
     Claim(db::Claim),
@@ -20,8 +20,20 @@ pub enum Value {
     PlayerList(Vec<db::Player>),
 }
 
+impl serde::Serialize for Value {
+    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
+        match self {
+            Self::Item(v) => v.serialize(serializer),
+            Self::Claim(v) => v.serialize(serializer),
+            Self::ItemList(v) => v.serialize(serializer),
+            Self::ClaimList(v) => v.serialize(serializer),
+            Self::PlayerList(v) => v.serialize(serializer),
+        }
+    }
+}
+
 /// A generic response for all queries
-#[derive(Serialize, Deserialize, Debug, Default)]
+#[derive(Serialize, Debug, Default)]
 pub struct ApiResponse {
     /// The value requested, if any
     pub value: Option<Value>,