renaming and extraction display

src-tauri/src/file_helpers.rs

@@ -0,0 +1,25 @@
+use std::fs;
+
+#[tauri::command]
+pub fn rename(path: String, new_name: String) {
+  let mut new_path = path.clone();
+
+  // Check if file/folder to replace exists
+  if !fs::metadata(&path).is_ok() {
+    return;
+  }
+
+  // Check if path uses forward or back slashes
+  if new_path.contains("\\") {
+    new_path = path.replace("\\", "/");
+  }
+
+  let path_replaced = &path.replace(&new_path.split("/").last().unwrap(), &new_name);
+
+  fs::rename(path, &path_replaced).unwrap();
+}
+
+#[tauri::command]
+pub fn dir_exists(path: String) -> bool {
+  return fs::metadata(&path).is_ok();
+}

src-tauri/src/main.rs

@@ -6,6 +6,7 @@ windows_subsystem = "windows"
 use open;
 use structs::{APIQuery};
 
+mod file_helpers;
 mod unzip;
 mod downloader;
 mod lang;
@@ -21,6 +22,8 @@ fn main() {
       run_program,
       run_jar,
       unzip::unzip,
+      file_helpers::rename,
+      file_helpers::dir_exists,
       open_in_browser,
       req_get,
       get_bg_file,

src-tauri/src/unzip.rs

@@ -20,8 +20,6 @@ pub fn unzip(window: tauri::Window, zipfile: String, destpath: String) {
   thread::spawn(move || {
     let fullPath = writePath;
 
-    println!("Unzipping file! {}", &zipfile);
-
     window.emit("extract_start", &zipfile);
 
     match zip_extract::extract(f, &fullPath, true) {
@@ -33,8 +31,6 @@ pub fn unzip(window: tauri::Window, zipfile: String, destpath: String) {
       }
     };
 
-    println!("Unzipping done!");
-
     window.emit("extract_end", &zipfile);
   });
 }

src/ui/components/common/MainProgressBar.tsx

@@ -9,6 +9,7 @@ interface IProps {
 interface IState {
   average: number,
   files: number,
+  extracting: number,
   total: number,
   speed: string,
 }
@@ -20,11 +21,12 @@ export default class ProgressBar extends React.Component<IProps, IState> {
   constructor(props: IProps) {
     super(props)
 
-    const { average, files, totalSize } = this.props.downloadManager.getTotalAverage()
+    const { average, files, extracting, totalSize } = this.props.downloadManager.getTotalAverage()
 
     this.state = {
       average,
       files,
+      extracting,
       total: totalSize,
       speed: '0 B/s'
     }
@@ -37,6 +39,7 @@ export default class ProgressBar extends React.Component<IProps, IState> {
       this.setState({
         average: prog?.average || 0,
         files: prog?.files,
+        extracting: prog?.extracting,
         total: prog?.totalSize || 0,
         speed: prog?.speed || '0 B/s',
       })
@@ -65,6 +68,8 @@ export default class ProgressBar extends React.Component<IProps, IState> {
 
         <div className="MainProgressText">
           Files Downloading: {this.state.files} ({this.state.speed})
+          <br />
+          Files Extracting: {this.state.extracting}
         </div>
       </div>
     )

src/ui/components/menu/Downloads.tsx

@@ -8,6 +8,7 @@ import BigButton from '../common/BigButton'
 import './Downloads.css'
 import Divider from './Divider'
 import { getConfigOption } from '../../../utils/configuration'
+import { invoke } from '@tauri-apps/api'
 
 const STABLE_DOWNLOAD = 'https://nightly.link/Grasscutters/Grasscutter/workflows/build/stable/Grasscutter.zip'
 const DEV_DOWNLOAD = 'https://nightly.link/Grasscutters/Grasscutter/workflows/build/development/Grasscutter.zip'
@@ -22,6 +23,7 @@ interface IState {
   grasscutter_downloading: boolean
   resources_downloading: boolean
   grasscutter_set: boolean
+  resources_exist: boolean
 }
 
 export default class Downloads extends React.Component<IProps, IState> {
@@ -31,7 +33,8 @@ export default class Downloads extends React.Component<IProps, IState> {
     this.state = {
       grasscutter_downloading: this.props.downloadManager.downloadingJar(),
       resources_downloading: this.props.downloadManager.downloadingResources(),
-      grasscutter_set: false
+      grasscutter_set: false,
+      resources_exist: false
     }
 
     this.getGrasscutterFolder = this.getGrasscutterFolder.bind(this)
@@ -43,9 +46,16 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async componentDidMount() {
     const gc_path = await getConfigOption('grasscutter_path')
+    const path = gc_path.substring(0, gc_path.lastIndexOf('\\'))
+
     if (gc_path) {
+      const resources_exist: boolean = await invoke('dir_exists', {
+        path: path + '\\resources'
+      })
+
       this.setState({
-        grasscutter_set: gc_path !== ''
+        grasscutter_set: gc_path !== '',
+        resources_exist
       })
     }
   }
@@ -83,8 +93,14 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async downloadResources() {
     const folder = await this.getGrasscutterFolder()
-    this.props.downloadManager.addDownload(RESOURCES_DOWNLOAD, folder + '\\resources.zip', () => {
-      unzip(folder + '\\resources.zip', folder + '\\')
+    this.props.downloadManager.addDownload(RESOURCES_DOWNLOAD, folder + '\\resources.zip', async () => {
+      await unzip(folder + '\\resources.zip', folder + '\\', () => {
+        // Rename folder to resources
+        invoke('rename', {
+          path: folder + '\\Resources',
+          newName: 'resources'
+        })
+      })
     })
 
     this.disableButtons()
@@ -129,7 +145,7 @@ export default class Downloads extends React.Component<IProps, IState> {
             <Tr text="downloads.resources" />
           </div>
           <div className='DownloadValue'>
-            <BigButton disabled={this.state.resources_downloading || !this.state.grasscutter_set} onClick={this.downloadResources} id="resourcesBtn" >
+            <BigButton disabled={this.state.resources_downloading || !this.state.grasscutter_set || this.state.resources_exist} onClick={this.downloadResources} id="resourcesBtn" >
               <Tr text="components.download" />
             </BigButton>
           </div>

src/utils/download.ts

@@ -144,6 +144,7 @@ export default class DownloadHandler {
     return {
       average: (progress / total) * 100 || 0,
       files: this.downloads.filter(d => d.status === 'downloading').length,
+      extracting: this.downloads.filter(d => d.status === 'extracting').length,
       totalSize: total,
       speed: speedStr
     }

src/utils/zip_utils.ts

@@ -1,8 +1,15 @@
 import { invoke } from '@tauri-apps/api'
+import { listen } from '@tauri-apps/api/event'
 
-export function unzip(file: string, dest: string) {
+export function unzip(file: string, dest: string, onFinish?: () => void) {
   invoke('unzip', {
     zipfile: file,
     destpath: dest,
   })
+
+  listen('extract_end', ({payload}) => {
+    if (payload === file && onFinish) {
+      onFinish()
+    }
+  })
 }