From 477e0ecbb7bb34b581c518bfc2bc7ebc210b4673 Mon Sep 17 00:00:00 2001
From: FxQnLr <felixquinn03@gmail.com>
Date: Sat, 19 Nov 2022 21:31:37 +0100
Subject: added clean to download

---
 src/commands/download.rs | 19 ++++++++++++++-----
 src/input.rs             |  4 ++--
 2 files changed, 16 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/commands/download.rs b/src/commands/download.rs
index 993294b..db0fc93 100644
--- a/src/commands/download.rs
+++ b/src/commands/download.rs
@@ -4,22 +4,31 @@ use reqwest::Client;
 
 use futures_util::StreamExt;
 
-use crate::{get_current_list, config::Cfg, db::userlist_get_all_downloads};
+use crate::{List, get_current_list, config::Cfg, db::userlist_get_all_downloads, input::Input};
 
-pub async fn download(config: Cfg) -> Result<(), Box<dyn std::error::Error>> {
+pub async fn download(config: Cfg, input: Input) -> Result<(), Box<dyn std::error::Error>> {
     let list = get_current_list(config.clone())?;
 
-    let links = userlist_get_all_downloads(config.clone(), list.id)?;
+    let links = userlist_get_all_downloads(config.clone(), list.clone().id)?;
 
-    download_links(config, links).await?;
+    download_links(config, input, list, links).await?;
 
     Ok(())
 }
 
-async fn download_links(config: Cfg, links: Vec<String>) -> Result<String, Box<dyn std::error::Error>> {
+async fn download_links(config: Cfg, input: Input, current_list: List, links: Vec<String>) -> Result<String, Box<dyn std::error::Error>> {
 
     let dl_path = String::from(&config.downloads);
 
+    if input.clean {
+        let dl_path = &current_list.download_folder;
+        println!("Cleaning {}", dl_path);
+        for entry in std::fs::read_dir(dl_path)? {
+            let entry = entry?;
+            std::fs::remove_file(entry.path())?;
+        }
+    }
+
     for link in links {
         let filename = link.split('/').last().unwrap();
         let dl_path_file = format!("{}/{}", config.downloads, filename);
diff --git a/src/input.rs b/src/input.rs
index 109fa0c..19aa2c2 100644
--- a/src/input.rs
+++ b/src/input.rs
@@ -122,7 +122,7 @@ pub async fn get_input(config: Cfg) -> Result<(), Box<dyn std::error::Error>> {
             setup(config).await
         },
         Cmd::Download => {
-            download(config).await
+            download(config, input).await
         }
     }
 }
@@ -130,6 +130,6 @@ pub async fn get_input(config: Cfg) -> Result<(), Box<dyn std::error::Error>> {
 #[test]
 fn input_from() {
     let string = "lis add test 1.19.2 fabric";
-    let input = Input{ command: Cmd::List, subcommand: Some(Subcmd::Add), args: Some(vec![String::from("test"), String::from("1.19.2"), String::from("fabric")]), force_download: false, direct_download: false, all_lists: false };
+    let input = Input{ command: Cmd::List, subcommand: Some(Subcmd::Add), args: Some(vec![String::from("test"), String::from("1.19.2"), String::from("fabric")]), force_download: false, direct_download: false, all_lists: false, clean: false, delete_old: false };
     assert_eq!(Input::from(string).unwrap(), input);
 }
-- 
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