From 251ee8b2c5b8c002d9b77d1ae0d1267e0270919f Mon Sep 17 00:00:00 2001
From: SadlyNotSappho <you dont get this>
Date: Tue, 25 Jul 2023 16:50:13 -0700
Subject: [PATCH] unzip function

---
 src/lib.rs  | 36 +++++++++++++++++++++++++++++++++++-
 src/main.rs |  3 +++
 2 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index dd43b97..b261967 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,8 @@
-use std::{fs, path::Path};
+use compress_tools::{uncompress_archive, Ownership};
+use std::{
+    fs::{self, File},
+    path::Path,
+};
 
 use serde::{Deserialize, Serialize};
 
@@ -69,8 +73,38 @@ pub fn read_config(file: &String) -> Config {
 }
 
 pub fn unzip(cfg: Config) {
+    if let Some(_) = Path::new(&cfg.archives).parent() {
+        fs::create_dir_all(&cfg.archives).expect("couldn't create needed folders")
+    };
+    if let Some(_) = Path::new(&cfg.folders).parent() {
+        fs::create_dir_all(&cfg.folders).expect("couldn't create needed folders")
+    };
+
     // get all files in cfg.archives
+    let all = fs::read_dir(cfg.archives).expect("couldn't read archives directory");
     // unzip them all into cfg.folders
+    for a in all {
+        let archive = a.expect("quite literally, how");
+        let afn = archive.file_name();
+        let name = afn.to_str().unwrap();
+        let is_valid = name.ends_with(".zip") || name.ends_with(".7z") || name.ends_with(".rar");
+        let unzipped = fs::read_dir(&cfg.folders).expect("couldn't read folders directory");
+        if fs::metadata(archive.path()).unwrap().is_file()
+            && is_valid
+            && !unzipped
+                .map(|n| n.unwrap().file_name().to_str().unwrap().to_string())
+                .collect::<Vec<String>>()
+                .contains(&afn.to_str().unwrap().to_string())
+        {
+            println!("{}", archive.file_name().to_str().unwrap());
+            // unzip into cfg.folders
+            let mut source = File::open(archive.path()).unwrap();
+            let fuckyourustidontcareaboutvariablenamesanymore = format!("{}/{name}", cfg.folders);
+            let dest = Path::new(&fuckyourustidontcareaboutvariablenamesanymore);
+
+            uncompress_archive(&mut source, &dest, Ownership::Preserve).unwrap();
+        }
+    }
 }
 
 pub fn deploy(cfg: Config) {
diff --git a/src/main.rs b/src/main.rs
index 879ef1b..b8c060c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -23,4 +23,7 @@ fn main() {
     println!("Steam: {}", steam_location);
 
     cyber_mod_manager::create_config(&format!("{config_location}/CyberModManager/config.json"));
+
+    let cfg = cyber_mod_manager::read_config(&format!("{config_location}/CyberModManager/config.json"));
+    cyber_mod_manager::unzip(cfg);
 }