add memory cache for auth index

src/profile/identity/gemini/auth.rs

@@ -1,13 +1,16 @@
 mod database;
+mod memory;
 
 use database::Database;
+use memory::Memory;
 
 use sqlite::{Connection, Transaction};
 use std::{rc::Rc, sync::RwLock};
 
 /// API for `profile_identity_gemini_id` + `url` auth pairs operations
 pub struct Auth {
-    pub database: Rc<Database>,
+    // pub database: Rc<Database>,
+    pub memory: Rc<Memory>,
 }
 
 impl Auth {
@@ -15,8 +18,31 @@ impl Auth {
 
     /// Create new `Self`
     pub fn new(connection: Rc<RwLock<Connection>>) -> Self {
+        // Init children components
+        let database = Rc::new(Database::new(connection));
+        let memory = Rc::new(Memory::new());
+
+        // Build initial index
+        match database.records(None) {
+            Ok(records) => {
+                for record in records {
+                    if record.is_active {
+                        if memory
+                            .add(record.url, record.profile_identity_gemini_id)
+                            .is_err()
+                        {
+                            todo!()
+                        }
+                    }
+                }
+            }
+            Err(reason) => todo!("{reason}"),
+        }
+
+        // Return new `Self`
         Self {
-            database: Rc::new(Database::new(connection)),
+            // database,
+            memory,
         }
     }
 }