add: app data query cache option

crates/app/src/routes/api/v1/app_data.rs

@@ -4,10 +4,14 @@ use crate::{
     State,
 };
 use axum::{extract::Path, http::HeaderMap, response::IntoResponse, Extension, Json};
-use tetratto_core::model::{
-    apps::{AppData, AppDataQuery, AppDataQueryResult},
-    ApiReturn, Error,
+use tetratto_core::{
+    cache::Cache,
+    model::{
+        apps::{AppData, AppDataQuery, AppDataQueryResult},
+        ApiReturn, Error,
+    },
 };
+use tetratto_shared::hash::hash;
 
 pub async fn get_app_request(
     headers: HeaderMap,
@@ -37,6 +41,24 @@ pub async fn query_request(
         None => return Json(Error::NotAllowed.into()),
     };
 
+    let query_hash = hash(serde_json::to_string(&req.query).unwrap());
+    let redis_query_key = format!("atto.app.{}:{query_hash}", app.id);
+
+    if req.cache {
+        if let Some(x) = data.0.1.get(redis_query_key.clone()).await {
+            match serde_json::from_str::<AppDataQueryResult>(&x) {
+                Ok(x) => {
+                    return Json(ApiReturn {
+                        ok: true,
+                        message: "Success".to_string(),
+                        payload: Some(x),
+                    });
+                }
+                Err(e) => return Json(Error::MiscError(e.to_string()).into()),
+            }
+        }
+    }
+
     match data
         .query_app_data(AppDataQuery {
             app: app.id,
@@ -45,11 +67,26 @@ pub async fn query_request(
         })
         .await
     {
-        Ok(x) => Json(ApiReturn {
-            ok: true,
-            message: "Success".to_string(),
-            payload: Some(x),
-        }),
+        Ok(x) => {
+            // store
+            if req.cache {
+                if !data
+                    .0
+                    .1
+                    .set(redis_query_key, serde_json::to_string(&x).unwrap())
+                    .await
+                {
+                    return Json(Error::Unknown.into());
+                }
+            }
+
+            // ...
+            Json(ApiReturn {
+                ok: true,
+                message: "Success".to_string(),
+                payload: Some(x),
+            })
+        }
         Err(e) => Json(e.into()),
     }
 }

crates/app/src/routes/api/v1/mod.rs

@@ -1276,6 +1276,7 @@ pub struct InsertAppData {
 pub struct QueryAppData {
     pub query: AppDataSelectQuery,
     pub mode: AppDataSelectMode,
+    pub cache: bool,
 }
 
 #[derive(Deserialize)]