change FullDeviceStatus.method into an enum

src-tauri/src/fido/mod.rs

@@ -4,7 +4,8 @@ pub mod hid;
 use crate::{
 	error::PFError,
 	types::{
-		AppConfig, AppConfigInput, DeviceInfo, FidoDeviceInfo, FullDeviceStatus, StoredCredential,
+		AppConfig, AppConfigInput, DeviceInfo, DeviceMethod, FidoDeviceInfo, FullDeviceStatus,
+		StoredCredential,
 	},
 };
 use constants::*;
@@ -221,7 +222,7 @@ pub fn read_device_details() -> Result<FullDeviceStatus, PFError> {
 		config,
 		secure_boot: false,
 		secure_lock: false,
-		method: "FIDO".to_string(),
+		method: DeviceMethod::FIDO,
 	})
 }
 

src-tauri/src/io.rs

@@ -15,10 +15,10 @@ pub fn read_device_details() -> Result<FullDeviceStatus, PFError> {
 #[tauri::command]
 pub fn write_config(
 	config: AppConfigInput,
-	method: String,
+	method: DeviceMethod,
 	pin: Option<String>,
 ) -> Result<String, PFError> {
-	if method == "FIDO" {
+	if method == DeviceMethod::FIDO {
 		fido::write_config(config, pin)
 	} else {
 		rescue::write_config(config)

src-tauri/src/rescue/mod.rs

@@ -235,7 +235,7 @@ pub fn read_device_details() -> Result<FullDeviceStatus, PFError> {
 		config,
 		secure_boot: sb_enabled,
 		secure_lock: sb_locked,
-		method: "Rescue".to_string(),
+		method: DeviceMethod::Rescue,
 	})
 }
 

src-tauri/src/types.rs

@@ -55,7 +55,13 @@ pub struct FullDeviceStatus {
 	pub config: AppConfig,
 	pub secure_boot: bool,
 	pub secure_lock: bool,
-	pub method: String,
+	pub method: DeviceMethod,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
+pub enum DeviceMethod {
+	FIDO,
+	Rescue,
 }
 
 // Fido stuff: