Update 'README.md'

.gitignore

@@ -1 +1,2 @@
 /target
+Cargo.lock

Cargo.toml

@@ -1,7 +1,8 @@
 [package]
 name = "town-of-us-updater"
-version = "0.1.0"
+version = "1.0.0"
 edition = "2021"
+build = "src/build.rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -12,3 +13,9 @@ fs_extra = "1.2.0"
 dirs = "4.0.0"
 reqwest = {version = "0.11.11", features = ["blocking"]}
 iui = "0.3.0"
+serde_json = "1.0"
+tokio = {version="1", features=["full"]}
+druid = "0.7.0"
+
+[build-dependencies]
+embed-resource = "1.6"

README.md

@@ -1,2 +1,20 @@
-# town-of-us-updater
+# Town of Us Updater
 
+A tool to automatically install the **Town of Us R** mod for **Among Us**.
+
+## Features
+
+- Caches old builds to allow you to continue playing the mod in case of a breaking Among Us update
+- GUI to select which build to play
+- Auto-detection of Among Us install directory
+
+# Contributing
+
+Help. I have no standards. Just look at the code.
+
+## How to Build
+
+- [Install Rust](https://www.rust-lang.org/learn/get-started)
+- Download repository
+- Navigate to repository
+- `cargo build`

assets/main.rc

@@ -0,0 +1 @@
+1 ICON "icon.ico"

src/build.rs

@@ -0,0 +1,5 @@
+extern crate embed_resource;
+
+fn main() {
+    embed_resource::compile("assets/main.rc");
+}

src/main.rs

@@ -1,14 +1,27 @@
+use std::cell::RefCell;
 use std::path::{Path, PathBuf};
+use std::rc::Rc;
 use std::str;
 use std::*;
 
+use druid::widget::*;
+use druid::{
+    commands, AppDelegate, AppLauncher, Application, Data, DelegateCtx, Env, FileDialogOptions,
+    Handled, Target, WidgetExt, WindowDesc,
+};
 use fs_extra::{copy_items, dir};
-use iui::controls::{Button, Group, Label, VerticalBox};
-use iui::prelude::*;
 use regex::Regex;
 
+struct Delegate;
+
+#[derive(Data, Clone)]
+struct AppData {
+    pub among_us_path: Rc<RefCell<String>>,
+}
+
 static AMONG_US_APPID: &'static str = "945360";
 
+#[derive(Ord, PartialOrd, Eq, PartialEq)]
 struct AmongUsVersion {
     year: i32,
     month: i32,
@@ -61,7 +74,91 @@ fn unmod_among_us_folder(folder_path: &Path) {
     fs::remove_dir_all(mono_path).unwrap_or_default();
 }
 
-fn main() {
+async fn get_latest_updater_version() -> Result<(String, String), reqwest::Error> {
+    let version = env!("CARGO_PKG_VERSION");
+
+    let mut cur_vers = version.split('.');
+    let major_ver = cur_vers.next().unwrap().parse::<i32>().unwrap();
+    let minor_ver = cur_vers.next().unwrap().parse::<i32>().unwrap();
+    let patch_ver = cur_vers.next().unwrap().parse::<i32>().unwrap();
+
+    let body =
+        reqwest::get("https://git.dormedas.com/api/v1/repos/dormedas/town-of-us-updater/releases");
+    let root: serde_json::Value = serde_json::from_str(&body.await?.text().await?).unwrap();
+
+    for i in root.as_array().unwrap() {
+        let tag_name = i["tag_name"].as_str().unwrap();
+        if let Some(trimmed_str) = tag_name.strip_prefix('v') {
+            let mut vers = trimmed_str.split('.');
+            let tag_major_ver = vers.next().unwrap().parse::<i32>().unwrap();
+            let tag_minor_ver = vers.next().unwrap().parse::<i32>().unwrap();
+            let tag_patch_ver = vers.next().unwrap().parse::<i32>().unwrap();
+            if tag_major_ver > major_ver
+                || (tag_major_ver == major_ver && tag_minor_ver > minor_ver)
+                || (tag_major_ver == major_ver
+                    && tag_minor_ver == minor_ver
+                    && tag_patch_ver > patch_ver)
+            {
+                println!("New version of the updater detected!");
+            }
+            println!("{}", trimmed_str);
+        } else {
+            let mut vers = tag_name.split('.');
+            let tag_major_ver = vers.next().unwrap().parse::<i32>().unwrap();
+            let tag_minor_ver = vers.next().unwrap().parse::<i32>().unwrap();
+            let tag_patch_ver = vers.next().unwrap().parse::<i32>().unwrap();
+            if tag_major_ver > major_ver
+                || (tag_major_ver == major_ver && tag_minor_ver > minor_ver)
+                || (tag_major_ver == major_ver
+                    && tag_minor_ver == minor_ver
+                    && tag_patch_ver > patch_ver)
+            {
+                println!("New version of the updater detected!");
+            }
+            println!("{}", i["tag_name"]);
+        }
+    }
+
+    Ok((String::from("no"), String::from("yes")))
+}
+
+impl AppDelegate<AppData> for Delegate {
+    fn command(
+        &mut self,
+        _ctx: &mut DelegateCtx,
+        _target: Target,
+        cmd: &druid::Command,
+        data: &mut AppData,
+        _env: &Env,
+    ) -> Handled {
+        if let Some(file_info) = cmd.get(commands::OPEN_FILE) {
+            println!("{:?}", file_info);
+            let among_us_folder = file_info.path();
+            let mut buf = among_us_folder.to_path_buf();
+            buf.pop();
+            let mut borrow = data.among_us_path.borrow_mut();
+            *borrow = String::from(buf.to_str().unwrap());
+
+            // Pop the selected file off the end of the path
+            // among_us_folder.pop();
+            println!("{}", buf.to_str().unwrap());
+            println!("Handled!");
+            Application::global().quit();
+            return Handled::Yes;
+        }
+        Handled::No
+    }
+}
+
+#[tokio::main]
+async fn main() {
+    let version = env!("CARGO_PKG_VERSION");
+    let title_string: String = format!("Town of Us Updater - {}", version);
+
+    println!("Updater Version: {}", version);
+    get_latest_updater_version().await.unwrap();
+    //let _version_check_thread_handle = thread::spawn(move || get_latest_updater_version());
+
     // CREATE PROGRAM DIRECTORY
     let mut data_path = dirs::data_dir().unwrap();
     data_path.push("town-of-us-updater");
@@ -71,36 +168,54 @@ fn main() {
     installs_path.push("installs");
     fs::create_dir(installs_path.clone()).unwrap_or(());
 
-    let ui = UI::init().expect("UI failed to init");
+    // DETERMINE AMONG US VERSION
 
-    let mut win = Window::new(&ui, "Town of Us Updater", 600, 400, WindowType::NoMenubar);
-
-    let mut vbox = VerticalBox::new(&ui);
-
-    vbox.set_padded(&ui, true);
-
-    let mut button = Button::new(&ui, "Button");
-    button.on_clicked(&ui, {
-        let ui = ui.clone();
-        move |btn| {
-            let folder_opt = detect_among_us_folder();
-            if folder_opt.is_some() {
-                btn.set_text(&ui, "Amogus");
-                ui.quit();
-            }
-        }
-    });
-
-    let folder_opt = detect_among_us_folder();
     let mut among_us_folder = path::PathBuf::new();
-    if folder_opt.is_some() {
-        among_us_folder.push(folder_opt.unwrap());
+
+    let mut existing_file_path = data_path.clone();
+    existing_file_path.push("existing_among_us_dir.txt");
+    let existing_found_folder = fs::read_to_string(existing_file_path.clone());
+
+    if existing_found_folder.is_ok() {
+        among_us_folder.push(existing_found_folder.unwrap());
     } else {
-        win.modal_msg(&ui, "Find Among Us", "On the following Open File dialog, navigate to your Among Us folder and select Among Us.exe");
-        let open_window = win.open_file(&ui);
-        // println!("{}", open_window.unwrap().to_str().unwrap());
-        among_us_folder = open_window.unwrap().clone();
-        among_us_folder.pop();
+        let folder_opt = detect_among_us_folder();
+        if folder_opt.is_some() {
+            among_us_folder.push(folder_opt.unwrap());
+        } else {
+            let path_rc = Rc::new(RefCell::new(String::from("")));
+            let data: AppData = AppData {
+                among_us_path: path_rc.clone(),
+            };
+            let open_button = Button::new("Locate Among Us").fix_height(45.0).on_click(
+                move |ctx, _: &mut AppData, _| {
+                    ctx.submit_command(
+                        druid::commands::SHOW_OPEN_PANEL.with(FileDialogOptions::new()),
+                    );
+                },
+            );
+            let flex: Flex<AppData> = Flex::column().with_flex_child(open_button, 1.0);
+            let open_dialog = WindowDesc::new(|| flex)
+                .title("Among Us Not Found!")
+                .window_size((400.0, 400.0));
+            AppLauncher::with_window(open_dialog)
+                .delegate(Delegate)
+                .launch(data)
+                .unwrap_or_default();
+
+            among_us_folder = path::PathBuf::from(Rc::try_unwrap(path_rc).unwrap().take());
+
+            println!("{}", among_us_folder.to_str().unwrap());
+
+            // win.modal_msg(&ui, "Find Among Us", "On the following Open File dialog, navigate to your Among Us folder and select Among Us.exe");
+            // let open_window = win.open_file(&ui);
+            // println!("{}", open_window.unwrap().to_str().unwrap());
+            // among_us_folder = open_window.unwrap().clone();
+
+            // Pop the selected file off the end of the path
+            // among_us_folder.pop();
+        }
+        fs::write(existing_file_path, among_us_folder.to_str().unwrap()).unwrap();
     }
 
     println!("Among Us Folder: {}", among_us_folder.to_str().unwrap());
@@ -108,15 +223,22 @@ fn main() {
     let among_us_version =
         determine_among_us_version(String::from(among_us_folder.to_str().unwrap())).unwrap();
     let ver_url: (String, String, bool) =
-        determine_town_of_us_url(among_us_version.clone()).unwrap();
+        determine_town_of_us_url(among_us_version.to_string().clone())
+            .await
+            .unwrap();
 
-    let version_smash = format!("{}-{}", among_us_version.clone(), ver_url.0.clone());
+    let version_smash = format!(
+        "{}-{}",
+        among_us_version.to_string().clone(),
+        ver_url.0.clone()
+    );
     let new_installed_path: path::PathBuf =
         [installs_path.to_str().unwrap(), version_smash.as_str()]
             .iter()
             .collect();
 
     if !path::Path::exists(&new_installed_path) {
+        println!("Copying Among Us to separate location...");
         copy_folder_to_target(
             among_us_folder.to_str().unwrap(),
             installs_path.to_str().unwrap(),
@@ -134,7 +256,7 @@ fn main() {
         unmod_among_us_folder(&among_us_path);
 
         println!(
-            "Rename {} to {}",
+            "Renaming {} to {}",
             among_us_path.to_str().unwrap(),
             new_installed_path.to_str().unwrap()
         );
@@ -149,11 +271,13 @@ fn main() {
         download_path.push(downloaded_filename.clone());
 
         if !path::Path::exists(&download_path) {
-            println!("{:?}", download_path);
-            println!("Downloading Town of Us [{}]", ver_url.1.clone());
-            let zip = reqwest::blocking::get(ver_url.1.clone())
+            // println!("{:?}", download_path);
+            println!("Downloading Town of Us... [{}]", ver_url.1.clone());
+            let zip = reqwest::get(ver_url.1.clone())
+                .await
                 .unwrap()
                 .bytes()
+                .await
                 .unwrap();
             fs::write(download_path.clone(), zip).unwrap();
         }
@@ -183,37 +307,80 @@ fn main() {
 
     // Find existing installs, make buttons for them
     let install_iter = fs::read_dir(installs_path.clone());
+    let mut root_column: druid::widget::Flex<u32> = druid::widget::Flex::column();
 
-    match install_iter {
-        Ok(iter) => {
-            let mut collection: Vec<Result<fs::DirEntry, io::Error>> = iter.collect();
-            collection.reverse();
-            for i in collection {
-                // for i in iter {
-                let existing_ver_smash = i.unwrap().file_name();
-                let mut button = Button::new(&ui, existing_ver_smash.clone().to_str().unwrap());
-                button.on_clicked(&ui, {
-                    let ui = ui.clone();
-                    let installs_path = installs_path.clone();
-                    let existing_ver_smash = existing_ver_smash.clone();
-                    move |btn| {
-                        let mut new_path = installs_path.clone();
-                        new_path.push(existing_ver_smash.clone());
-                        println!("{}", new_path.clone().to_str().unwrap());
-                        attempt_run_among_us(&new_path);
-                        btn.set_text(&ui, "Launching...");
-                    }
-                });
-                vbox.append(&ui, button, LayoutStrategy::Stretchy);
-                println!("{}", existing_ver_smash.clone().to_str().unwrap());
+    if let Ok(iter) = install_iter {
+        let mut collection: Vec<Result<fs::DirEntry, std::io::Error>> = iter.collect();
+        collection.reverse();
+
+        // Iterate first to find labels:
+
+        let mut flexbox_array: Vec<druid::widget::Flex<u32>> = Vec::new();
+        let mut auv_array: Vec<String> = Vec::new();
+
+        for i in &collection {
+            let existing_ver_smash = i.as_ref().unwrap().file_name();
+            let mut ver_smash_split = existing_ver_smash.to_str().unwrap().split("-");
+            let auv = ver_smash_split.next().unwrap();
+            if !auv_array.contains(&auv.to_string()) {
+                let label_text = format!("Among Us {}", auv);
+                let flex: druid::widget::Flex<u32> = druid::widget::Flex::column()
+                    .with_flex_child(
+                        druid::widget::Label::new(label_text.as_str()).with_text_size(24.0),
+                        1.0,
+                    )
+                    .with_default_spacer();
+                flexbox_array.push(flex);
+                auv_array.push(auv.to_string());
             }
         }
-        _ => (),
+
+        for i in collection {
+            let existing_ver_smash = i.unwrap().file_name();
+            let mut ver_smash_split = existing_ver_smash.to_str().unwrap().split("-");
+            let auv = ver_smash_split.next().unwrap();
+            let button_string: String = format!("Town of Us {}", ver_smash_split.next().unwrap());
+
+            let mut index = 0;
+            for j in &auv_array {
+                if j == auv {
+                    let mut clone = installs_path.clone();
+                    clone.push(existing_ver_smash.clone());
+
+                    let fybutton = druid::widget::Button::new(button_string.as_str())
+                        .fix_height(45.0)
+                        .on_click(move |_, _: &mut u32, _| {
+                            attempt_run_among_us(&clone);
+                        });
+
+                    flexbox_array
+                        .get_mut(index)
+                        .unwrap()
+                        .add_flex_child(fybutton, 1.0);
+
+                    println!("{}", existing_ver_smash.clone().to_str().unwrap());
+                }
+                index += 1;
+            }
+        }
+        for i in flexbox_array {
+            root_column.add_flex_child(i, 1.0);
+        }
     }
 
-    win.set_child(&ui, vbox);
-    win.show(&ui);
-    ui.main();
+    // println!("Checking for updater updates...");
+    // let vals: (String, String) = version_check_thread_handle.join().unwrap();
+
+    println!("Launching main window...");
+
+    let main_window = WindowDesc::new(|| root_column)
+        .title(title_string)
+        .window_size((400.0, 400.0));
+    let app_launcher = AppLauncher::with_window(main_window);
+    let external_handler = app_launcher.get_external_handle();
+    app_launcher.launch(1).unwrap();
+    // AppLauncher::with_window(main_window).launch(1).unwrap();
+
     // let mut install_folder_path = installs_path.clone();
     // install_folder_path.push(version_smash);
     // fs::create_dir(install_folder_path.clone()).unwrap_or(());
@@ -231,21 +398,22 @@ fn main() {
 }
 
 // Returns (Version, URL)
-fn determine_town_of_us_url(among_us_version: String) -> Option<(String, String, bool)> {
-    let markdown = reqwest::blocking::get(
-        "https://raw.githubusercontent.com/eDonnes124/Town-Of-Us-R/master/README.md",
-    )
-    .unwrap()
-    .text()
-    .unwrap();
+async fn determine_town_of_us_url(among_us_version: String) -> Option<(String, String, bool)> {
+    let markdown =
+        reqwest::get("https://raw.githubusercontent.com/eDonnes124/Town-Of-Us-R/master/README.md")
+            .await
+            .unwrap()
+            .text()
+            .await
+            .unwrap();
     let mut line = markdown.find(&among_us_version);
     let mut line_offset = 0;
     let mut official_compatibility = false;
     if line.is_some() {
-        println!("Found official version!");
+        println!("Found sanctioned version!");
         official_compatibility = true;
     } else {
-        println!("Official version cannot be determined, installing experimental latest...");
+        println!("Sanctioned version cannot be determined, installing experimental latest...");
         line = markdown.find("[Download]");
         line_offset = 15;
         // println!("At this point, there are two options:");
@@ -273,7 +441,7 @@ fn determine_town_of_us_url(among_us_version: String) -> Option<(String, String,
     let captures = url_regex.captures(splits.1).unwrap();
     let capture = captures.get(captures.len() - 1).unwrap();
     let url = splits.1.get(capture.start()..capture.end()).unwrap();
-    println!("Official URL is: {}", url);
+    println!("Mod URL is: {}", url);
     let ver_regex = Regex::new(r#"\| (v\d\.\d\.\d) \|"#).unwrap();
     let ver_captures = ver_regex.captures(splits.1).unwrap();
     let ver_capture = ver_captures.get(ver_captures.len() - 1).unwrap();
@@ -281,11 +449,11 @@ fn determine_town_of_us_url(among_us_version: String) -> Option<(String, String,
         .1
         .get(ver_capture.start()..ver_capture.end())
         .unwrap();
-    println!("Matching version is: {}", ver);
+    println!("Installing Town of Us version: {}", ver);
     Some((String::from(ver), String::from(url), official_compatibility))
 }
 
-fn determine_among_us_version(folder_root: String) -> Option<String> {
+fn determine_among_us_version(folder_root: String) -> Option<AmongUsVersion> {
     let asset_file = format!("{}\\Among Us_Data\\globalgamemanagers", folder_root);
 
     const TARGET_BYTES_LEN: usize = 16;
@@ -324,20 +492,18 @@ fn determine_among_us_version(folder_root: String) -> Option<String> {
     //     offset -= 1;
     // }
 
-    println!(
-        "|{}|",
-        str::from_utf8(file_bytes.get(file_index..file_index + offset).unwrap()).unwrap()
-    );
+    // println!(
+    //     "|{}|",
+    //     str::from_utf8(file_bytes.get(file_index..file_index + offset).unwrap()).unwrap()
+    // );
     let ver = AmongUsVersion::from(
         str::from_utf8(file_bytes.get(file_index..file_index + offset).unwrap()).unwrap(),
     );
     println!("AmongUsVersion: {}", ver);
-    Some(String::from(
-        str::from_utf8(file_bytes.get(file_index..file_index + offset).unwrap()).unwrap(),
-    ))
-    //println!("{}", bytes_str);
-
-    //None
+    Some(ver)
+    // Some(String::from(
+    //     str::from_utf8(file_bytes.get(file_index..file_index + offset).unwrap()).unwrap(),
+    // ))
 }
 
 fn copy_folder_to_target<T: AsRef<path::Path>>(source: T, dest: T) {
@@ -358,6 +524,7 @@ fn copy_folder_contents_to_target<T: AsRef<path::Path>>(source: T, dest: T) {
     copy_opts.content_only = true;
     fs_extra::dir::copy(source, dest, &copy_opts).unwrap();
 }
+
 fn detect_among_us_folder() -> Option<String> {
     let library_folder =
         fs::read_to_string("C:\\Program Files (x86)\\Steam\\steamapps\\libraryfolders.vdf");