update

src-tauri/src/commands.rs

@@ -4,7 +4,7 @@ use tauri::{AppHandle, State};
 use tauri_plugin_dialog::DialogExt;
 use tauri_plugin_opener::OpenerExt;
 
-use crate::launcher::{Launcher, Status};
+use crate::launcher::{Launcher, Market, Status};
 use crate::settings::Settings;
 use crate::stack::StackEvent;
 use crate::sync::Conflict;
@@ -21,6 +21,31 @@ pub async fn get_status(launcher: State<'_, Launcher>) -> CmdResult<Status> {
   Ok(launcher.status().await)
 }
 
+/// The marketplace: every tile set and source file of the version, required ones first. With
+/// `drive`, what that drive can install instead of the DHP.
+#[tauri::command]
+pub async fn get_market(app: AppHandle, launcher: State<'_, Launcher>, drive: Option<String>) -> CmdResult<Market> {
+  launcher.market(&app, drive.map(std::path::PathBuf::from)).await
+}
+
+/// Choose the optional items (their keys) for an install about to run, without touching what
+/// is installed. `drive` names the drive whose items these are.
+#[tauri::command]
+pub async fn set_market(
+  app: AppHandle,
+  launcher: State<'_, Launcher>,
+  selected: Vec<String>,
+  drive: Option<String>,
+) -> CmdResult<()> {
+  launcher.choose_market(&app, selected, drive.map(std::path::PathBuf::from)).await
+}
+
+/// Choose the optional items (their keys) and apply the choice; see `Launcher::apply_market`.
+#[tauri::command]
+pub async fn apply_market(app: AppHandle, launcher: State<'_, Launcher>, selected: Vec<String>) -> CmdResult<()> {
+  launcher.apply_market(&app, selected).await
+}
+
 #[tauri::command]
 pub async fn refresh(app: AppHandle, launcher: State<'_, Launcher>) -> CmdResult<Status> {
   Ok(launcher.refresh(&app).await)