src/contact/mod.rs

@@ -2,14 +2,19 @@ use serde::{Deserialize, Serialize};
 
 #[derive(Clone, Debug, Default, Deserialize, Serialize)]
 pub struct Contact {
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
     pub id: uuid::Uuid,
     // empty?
+    #[serde(skip_serializing_if = "String::is_empty")]
     pub firstname: String,
     // empty?
+    #[serde(skip_serializing_if = "String::is_empty")]
     pub lastname: String,
     // empty?
+    #[serde(skip_serializing_if = "String::is_empty")]
     pub nickname: String,
     pub phone_number: String,
     // empty
+    #[serde(skip_serializing_if = "crate::init::is_uuid_nil")]
     pub user_id: uuid::Uuid,
 }