Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b

app/src/cloud_object/model/json_model.rs

@@ -0,0 +1,27 @@
+use serde::{de::DeserializeOwned, Serialize};
+
+use crate::{cloud_object::JsonObjectType, server::sync_queue::SerializedModel};
+
+use super::generic_string_model::{Serializer, StringModel};
+
+/// A `JsonModel` is a string model that can be serialized to and deserialized from JSON.
+pub trait JsonModel: StringModel + Serialize + DeserializeOwned + 'static {
+    /// Returns the JsonObjectType for this model.
+    fn json_object_type() -> JsonObjectType;
+}
+
+#[derive(Clone, Debug, PartialEq, Default)]
+pub struct JsonSerializer;
+
+impl<M: JsonModel> Serializer<M> for JsonSerializer {
+    fn serialize(model: &M) -> SerializedModel {
+        SerializedModel::new(serde_json::to_string(model).expect("model should serialize"))
+    }
+
+    fn deserialize_owned(serialized: &str) -> anyhow::Result<M>
+    where
+        Self: Sized,
+    {
+        Ok(serde_json::from_str(serialized)?)
+    }
+}