feat(sql): persist SQL library in app database

src-tauri/src/commands/saved_sql.rs

@@ -0,0 +1,35 @@
+use std::sync::Arc;
+use tauri::State;
+
+use dbx_core::connection::AppState;
+use dbx_core::saved_sql::{SavedSqlFile, SavedSqlFolder, SavedSqlLibrary};
+
+#[tauri::command]
+pub async fn load_saved_sql_library(state: State<'_, Arc<AppState>>) -> Result<SavedSqlLibrary, String> {
+    state.storage.load_saved_sql_library().await
+}
+
+#[tauri::command]
+pub async fn save_saved_sql_folder(
+    state: State<'_, Arc<AppState>>,
+    folder: SavedSqlFolder,
+) -> Result<SavedSqlFolder, String> {
+    state.storage.save_saved_sql_folder(&folder).await?;
+    Ok(folder)
+}
+
+#[tauri::command]
+pub async fn delete_saved_sql_folder(state: State<'_, Arc<AppState>>, id: String) -> Result<(), String> {
+    state.storage.delete_saved_sql_folder(&id).await
+}
+
+#[tauri::command]
+pub async fn save_saved_sql_file(state: State<'_, Arc<AppState>>, file: SavedSqlFile) -> Result<SavedSqlFile, String> {
+    state.storage.save_saved_sql_file(&file).await?;
+    Ok(file)
+}
+
+#[tauri::command]
+pub async fn delete_saved_sql_file(state: State<'_, Arc<AppState>>, id: String) -> Result<(), String> {
+    state.storage.delete_saved_sql_file(&id).await
+}