feat(downloads): reduce scope of download agent

due to a miscommunication, the scope of the download agent has grown too
much. this commit reduces that scopes, and intends for a lot of the
heavy lifting to be done by the soon-to-be-implemented download manager.

pages/store/index.vue

@@ -1,139 +1,39 @@
 <template>
-  <button
-    class="w-full rounded-md p-4 bg-blue-600 text-white"
-    @click="queueGameWrapper"
-  >
-    Queue Game Download
-  </button>
   <input placeholder="GAME ID" v-model="gameId" />
   <input placeholder="VERSION NAME" v-model="versionName" />
-  <input placeholder="STATUS" v-model="status" />
-  <input placeholder="NEW ROOT DIR" v-model="newRootDir" />
 
   <button
     class="w-full rounded-md p-4 bg-blue-600 text-white"
-    @click="startGameDownloadsWrapper"
+    @click="startGameDownload"
   >
-    Start Game Downloads
+    Download game
+    <span v-if="progress != 0"> ({{ Math.floor(progress * 1000) / 10 }}%) </span>
   </button>
-
-  <button
-    class="w-full rounded-md p-4 bg-blue-600 text-white"
-    @click="cancelGameDownloadWrapper"
-  >
-    Cancel game download
-  </button>
-
-  <button
-    class="w-full rounded-md p-4 bg-blue-600 text-white"
-    @click="getGameDownloadProgressWrapper"
-  >
-    Get game download progress
-  </button>
-
-  <button
-    class="w-full rounded-md p-4 bg-blue-600 text-white"
-    @click="setGameDownloadStatusWrapper"
-  >
-    Set game download progress
-  </button>
-  <button
-    class="w-full rounded-md p-4 bg-blue-600 text-white"
-    @click="changeRootDirectoryWrapper"
-  >
-    Change root download location
-  </button>
-  
 </template>
 <script setup lang="ts">
 import { invoke } from "@tauri-apps/api/core";
 
 const gameId = ref("");
 const versionName = ref("");
-const status = ref("");
-const newRootDir = ref("");
+const progress = ref(0);
 
-
-async function queueGame() {
-  await invoke("queue_game_download", {
+async function startGameDownload() {
+  await invoke("download_game", {
     gameId: gameId.value,
     gameVersion: versionName.value,
-    maxThreads: 12,
   });
-  console.log("Requested game from FE");
-}
-function queueGameWrapper() {
-  console.log("Wrapper started");
-  queueGame()
-    .then(() => {})
-    .catch((e) => {
-      console.log(e);
-    });
-}
-async function startGameDownloads() {
-  console.log("Downloading Games");
-  await invoke("start_game_downloads", { maxThreads: 4 });
-  console.log("Finished downloading games");
-}
-function startGameDownloadsWrapper() {
-  startGameDownloads()
-    .then(() => {})
-    .catch((e) => {
-      console.log(e)
-    })
-}
-function cancelGameDownloadWrapper() {
-  console.log("Triggered game cancel wrapper");
-  setGameDownloadStatus("Cancelled")
-    .then(() => {})
-    .catch((e) => {
-      console.log(e)
-    })
-}
-async function getGameDownloadProgress() {
-  console.log("Getting game download status");
-  await invoke("get_game_download_progress", { gameId: gameId.value });
-}
-function getGameDownloadProgressWrapper() {
-  getGameDownloadProgress()
-    .then(() => {})
-    .catch((e) => {
-      console.log(e)
-    })
-}
-/* status can be any of the following values:
-    Uninitialised,
-    Queued,
-    Paused,
-    Manifest,
-    Downloading,
-    Finished,
-    Stalled,
-    Failed,
-    Cancelled,
-*/
 
-async function setGameDownloadStatus(status: string) {
-  console.log("Setting game download status");
-  await invoke("set_download_state", { gameId: gameId.value, status: status });
-}
-function setGameDownloadStatusWrapper() {
-  console.log("Called setGameDownloadWrapper");
-  setGameDownloadStatus(status.value)
-    .then(() => {})
-    .catch((e) => {
-      console.log(e)
-    })
-}
-async function changeRootDirectory() {
-  console.log("Changing root directory");
-  await invoke("change_root_directory", { newDir: newRootDir.value });
-}
-function changeRootDirectoryWrapper() {
-  changeRootDirectory()
-    .then(() => {})
-    .catch((e) => {
-      console.log(e)
-    })
+  setInterval(() => {
+    (async () => {
+      const currentProgress = await invoke<number>(
+        "get_game_download_progress",
+        {
+          gameId: gameId.value,
+        }
+      );
+      console.log(currentProgress);
+      progress.value = currentProgress;
+    })();
+  }, 100);
 }
 </script>