refactor: Deduplicate paths

src/talosconfig.rs

@@ -1,17 +1,23 @@
+use std::path::PathBuf;
+
 use serde::Deserialize;
 use tokio::process::Command;
 
 use crate::{get_configs_path, run_command};
 
 #[derive(Debug, Deserialize)]
-struct TalosConfig {
-    pub context: String,
+pub struct TalosConfig {
+    context: String,
+}
+
+impl TalosConfig {
+    pub fn merged_path() -> PathBuf {
+        get_configs_path().join("talosconfig")
+    }
 }
 
 pub async fn get_current_context() -> Option<String> {
-    let path = get_configs_path().join("talosconfig");
-
-    tokio::fs::read(&path)
+    tokio::fs::read(&TalosConfig::merged_path())
         .await
         .ok()
         .and_then(|config| serde_yaml::from_slice(&config).ok())
@@ -19,13 +25,13 @@ pub async fn get_current_context() -> Option<String> {
 }
 
 pub async fn set_context(context: String) {
-    let path = get_configs_path().join("talosconfig");
-
     let mut command = Command::new("talosctl");
     command.args([
         "config",
         "--talosconfig",
-        path.to_str().expect("Path should be valid utf-8"),
+        TalosConfig::merged_path()
+            .to_str()
+            .expect("Path should be valid utf-8"),
         "context",
         &context,
     ]);