From 8dfb96406fdc367bf6ea000a572812d2b80a5c0e Mon Sep 17 00:00:00 2001
From: quexeky <git@quexeky.dev>
Date: Sun, 22 Jun 2025 13:01:18 +1000
Subject: [PATCH] feat: Download resuming

Signed-off-by: quexeky <git@quexeky.dev>
---
 pages/library/[id]/index.vue              |  4 ++--
 src-tauri/src/games/downloads/commands.rs | 18 ++++++++++++------
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/pages/library/[id]/index.vue b/pages/library/[id]/index.vue
index d2a91f2..7bb7fa8 100644
--- a/pages/library/[id]/index.vue
+++ b/pages/library/[id]/index.vue
@@ -32,7 +32,7 @@
             @uninstall="() => uninstall()"
             @kill="() => kill()"
             @options="() => (configureModalOpen = true)"
-            @resume="() => console.log('resume')"
+            @resume="() => resumeDownload()"
             :status="status"
           />
           <a
@@ -536,7 +536,7 @@ async function install() {
 
 async function resumeDownload() {
     try {
-      await invoke("resume_download", { game_id: game.value.id, version: status.value.version_name!, install_dir: status.value.install_dir! })
+      await invoke("resume_download", { gameId: game.value.id })
     }
     catch(e) {
       console.error(e)
diff --git a/src-tauri/src/games/downloads/commands.rs b/src-tauri/src/games/downloads/commands.rs
index a34239c..7b84232 100644
--- a/src-tauri/src/games/downloads/commands.rs
+++ b/src-tauri/src/games/downloads/commands.rs
@@ -1,7 +1,7 @@
-use std::sync::{Arc, Mutex};
+use std::{path::PathBuf, sync::{Arc, Mutex}};
 
 use crate::{
-    database::db::borrow_db_checked, download_manager::{download_manager::DownloadManagerSignal, downloadable::Downloadable}, error::download_manager_error::DownloadManagerError, AppState
+    database::{db::borrow_db_checked, models::data::GameDownloadStatus}, download_manager::{download_manager::DownloadManagerSignal, downloadable::Downloadable}, error::download_manager_error::DownloadManagerError, AppState
 };
 
 use super::download_agent::GameDownloadAgent;
@@ -30,14 +30,20 @@ pub fn download_game(
 #[tauri::command]
 pub fn resume_download(
     game_id: String,
-    version: String,
-    install_dir: String,
     state: tauri::State<'_, Mutex<AppState>>,
 ) -> Result<(), DownloadManagerError<DownloadManagerSignal>> {
+    let s = borrow_db_checked().applications.game_statuses.get(&game_id).unwrap().clone();
+
+    let (version_name, install_dir) = match s {
+        GameDownloadStatus::Remote {  } => unreachable!(),
+        GameDownloadStatus::SetupRequired { .. } => unreachable!(),
+        GameDownloadStatus::Installed { .. } => unreachable!(),
+        GameDownloadStatus::PartiallyInstalled { version_name, install_dir } => (version_name, install_dir),
+    };
     let sender = state.lock().unwrap().download_manager.get_sender();
+    let parent_dir: PathBuf = install_dir.into();
     let game_download_agent = Arc::new(Box::new(GameDownloadAgent::new(
-        game_id, version, install_dir.into(), sender
+        game_id, version_name.clone(), parent_dir.parent().unwrap().to_path_buf(), sender
     )) as Box<dyn Downloadable + Send + Sync>);
     Ok(state.lock().unwrap().download_manager.queue_download(game_download_agent)?)
-
 }