perf: remove lazy_static

sdkserver/Cargo.toml

@@ -4,29 +4,28 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-anyhow.workspace = true
-env_logger.workspace = true
-
-tower-http = { workspace = true, features = ["cors"]}
+# Framework
+tokio.workspace = true
+tower-http = { workspace = true, features = ["cors"] }
 axum.workspace = true
 axum-server.workspace = true
 
-lazy_static.workspace = true
-
+# JSON
 serde.workspace = true
 serde_json.workspace = true
 
-tokio.workspace = true
-tokio-util.workspace = true
-
+# Logging
 tracing.workspace = true
-tracing-futures.workspace = true
-tracing-log.workspace = true
-tracing-subscriber.workspace = true
-tracing-bunyan-formatter.workspace = true
 ansi_term.workspace = true
+env_logger.workspace = true
 
+# Encoding / Serialization
 prost.workspace = true
 rbase64.workspace = true
-proto.workspace = true
+
+# Error handling
+anyhow.workspace = true
+
+# Local
 common.workspace = true
+proto.workspace = true

sdkserver/src/config/mod.rs

@@ -1,3 +1 @@
-mod version_config;
-
-pub use version_config::INSTANCE as versions;
+pub mod version_config;

sdkserver/src/config/version_config.rs

@@ -1,10 +1,8 @@
-use std::collections::HashMap;
+use std::{collections::HashMap, sync::OnceLock};
 
-use lazy_static::lazy_static;
 use serde::Deserialize;
-use serde_json::from_str;
 
-const DEFAULT_VERSIONS: &str = include_str!("../../versions.json");
+const DEFAULT_VERSIONS: &str = include_str!("../../../versions.json");
 
 #[derive(Deserialize)]
 pub struct VersionConfig {
@@ -14,16 +12,16 @@ pub struct VersionConfig {
     // pub lua_version: String,
 }
 
-lazy_static! {
-    pub static ref INSTANCE: HashMap<String, VersionConfig> = {
-        let local_config = std::path::Path::new("versions.json");
-        let data = if local_config.exists() {
-            std::fs::read_to_string("versions.json").unwrap()
-        } else {
-            std::fs::write("versions.json", DEFAULT_VERSIONS).unwrap();
-            DEFAULT_VERSIONS.to_string()
-        };
+pub fn instance() -> &'static HashMap<String, VersionConfig> {
+    static INSTANCE: OnceLock<HashMap<String, VersionConfig>> = OnceLock::new();
+    INSTANCE.get_or_init(|| {
+        const CONFIG_PATH: &str = "versions.json";
 
-        from_str(&data).unwrap()
-    };
+        let data = std::fs::read_to_string(CONFIG_PATH).unwrap_or_else(|_| {
+            std::fs::write(CONFIG_PATH, DEFAULT_VERSIONS).expect("Failed to create versions file");
+            DEFAULT_VERSIONS.to_string()
+        });
+
+        serde_json::from_str(&data).unwrap_or_else(|e| panic!("Failed to parse versions.json: {e}"))
+    })
 }

sdkserver/src/services/dispatch.rs

@@ -1,4 +1,4 @@
-use crate::config::versions;
+use crate::config::version_config;
 use axum::extract::Query;
 use prost::Message;
 use proto::{DispatchRegionData, Gateserver, RegionEntry};
@@ -34,7 +34,7 @@ pub struct QueryGatewayParameters {
 
 #[tracing::instrument]
 pub async fn query_gateway(parameters: Query<QueryGatewayParameters>) -> String {
-    let rsp = if let Some(config) = versions.get(&parameters.version) {
+    let rsp = if let Some(config) = version_config::instance().get(&parameters.version) {
         Gateserver {
             retcode: 0,
             ip: String::from("127.0.0.1"),

sdkserver/versions.json

@@ -1,8 +0,0 @@
-{  
-  "OSBETAWin3.1.51": {
-    "asset_bundle_url": "https://autopatchos.starrails.com/asb/BetaLive/output_9573347_b03981f01966",
-    "ex_resource_url": "https://autopatchos.starrails.com/design_data/BetaLive/output_9589567_9c50629b0369",
-    "lua_url": "https://autopatchos.starrails.com/lua/BetaLive/output_9567078_0e2b6acf6a2f",
-    "ifix_url": "https://autopatchos.starrails.com/ifix/BetaLive/output_0_40d2ce0253"
-  }
-}