refactor

Author: MagicTeaMC

src/cli.rs

@@ -0,0 +1,43 @@
+use crate::software::Software;
+use clap::{Parser, Subcommand};
+
+#[derive(Parser)]
+#[command(
+    version = "2.2.2",
+    author = "Maoyue (MagicTeaMC)",
+    about = "Manage Minecraft server / proxy quickly and easily!"
+)]
+pub struct CLI {
+    #[command(subcommand)]
+    pub command: Commands,
+}
+
+#[derive(Subcommand)]
+pub enum Commands {
+    /// initial setup
+    Setup {
+        /// software to use (paper/folia/purpur/velocity/gate/nukkit/geyser)
+        #[arg(short, long, value_enum)]
+        software: Option<Software>,
+
+        /// Minecraft version (eg. 1.21.1)
+        #[arg(short, long)]
+        mc_version: Option<String>,
+
+        /// do you agree www.minecraft.net/en-us/eula?
+        #[arg(short, long)]
+        eula: Option<bool>,
+
+        /// skip confirmation prompt
+        #[arg(short, default_value_t = false)]
+        yes: bool,
+    },
+    /// update to latest build of this version
+    Update,
+    /// upgrade to another version
+    Upgrade {
+        /// your target minecraft version
+        #[arg(short, long)]
+        version: Option<String>,
+    },
+}

src/config.rs

@@ -0,0 +1,34 @@
+use crate::software::Software;
+use serde::{Deserialize, Serialize};
+use std::{fs, path::Path};
+
+const CONFIG_FILE: &str = "mcsast.config.json";
+
+#[derive(Serialize, Deserialize)]
+pub struct Config {
+    pub software: Software,
+    pub minecraft_version: String,
+    pub eula_accepted: bool,
+}
+
+impl Config {
+    pub fn load() -> Result<Self, Box<dyn std::error::Error>> {
+        if !Path::new(CONFIG_FILE).exists() {
+            return Err("No config file found. Please run 'mcsast setup' first.".into());
+        }
+
+        let content = fs::read_to_string(CONFIG_FILE)?;
+        let config: Config = serde_json::from_str(&content)?;
+        Ok(config)
+    }
+
+    pub fn save(&self) -> Result<(), Box<dyn std::error::Error>> {
+        let content = serde_json::to_string_pretty(self)?;
+        fs::write(CONFIG_FILE, content)?;
+        Ok(())
+    }
+
+    pub fn config_file() -> &'static str {
+        CONFIG_FILE
+    }
+}

src/softwares.rs src/get_files.rssrc/softwares.rs renamed to src/get_files.rs

@@ -50,9 +50,9 @@ pub fn get_geyser(_version: String) -> Result<(), Box<dyn std::error::Error>> {
     let client = reqwest::blocking::Client::builder()
         .timeout(std::time::Duration::from_secs(120))
         .build()?;
-    
+
     let url = "https://download.geysermc.org/v2/projects/geyser/versions/latest/builds/latest/downloads/standalone";
-    
+
     let res = client.get(url).send()?;
 
     if res.status().is_success() {
@@ -67,9 +67,9 @@ pub fn get_nukkit(_version: String) -> Result<(), Box<dyn std::error::Error>> {
     let client = reqwest::blocking::Client::builder()
         .timeout(std::time::Duration::from_secs(120))
         .build()?;
-    
+
     let url = "https://repo.opencollab.dev/api/maven/latest/file/maven-snapshots/cn/nukkit/nukkit/1.0-SNAPSHOT?extension=jar";
-    
+
     let res = client.get(url).send()?;
 
     if res.status().is_success() {