fix: unregister device raw

nym-vpn-core/crates/nym-vpn-lib/src/platform/account.rs

@@ -241,9 +241,11 @@ pub(super) async fn get_device_id() -> Result<String, VpnError> {
 pub(crate) mod raw {
     use std::path::Path;
 
-    use nym_sdk::mixnet::StoragePaths;
-
     use super::*;
+    use crate::platform::environment;
+    use nym_sdk::mixnet::StoragePaths;
+    use nym_vpn_api_client::types::{Device, DeviceStatus};
+    use nym_vpn_api_client::VpnApiClient;
 
     async fn setup_account_storage(
         path: &str,
@@ -326,6 +328,40 @@ pub(crate) mod raw {
         })
     }
 
+    async fn create_vpn_api_client() -> Result<VpnApiClient, VpnError> {
+        let network_env = environment::current_environment_details().await?;
+        let user_agent = crate::util::construct_user_agent();
+        VpnApiClient::new(network_env.vpn_api_url(), user_agent).map_err(|e| {
+            VpnError::InternalError {
+                details: e.to_string(),
+            }
+        })
+    }
+
+    async fn unregister_device_from_api_raw(path: &str) -> Result<(), VpnError> {
+        let account_storage = setup_account_storage(path).await?;
+        let device_keys = account_storage
+            .load_keys()
+            .await
+            .map_err(|_| VpnError::NoDeviceIdentity)?;
+        let device = Device::from(device_keys.device_keypair().clone());
+        let mnemonic = account_storage
+            .load_mnemonic()
+            .await
+            .map_err(|_| VpnError::NoAccountStored)?;
+        let account = VpnApiAccount::from(mnemonic);
+
+        let vpn_api_client = create_vpn_api_client().await?;
+
+        vpn_api_client
+            .update_device(&account, &device, DeviceStatus::DeleteMe)
+            .await
+            .map_err(|err| VpnError::UnregisterDeviceApiClientFailure {
+                details: err.to_string(),
+            })?;
+        Ok(())
+    }
+
     pub(crate) async fn forget_account_raw(path: &str) -> Result<(), VpnError> {
         tracing::info!("REMOVING ALL ACCOUNT AND DEVICE DATA IN: {path}");
 
@@ -334,6 +370,8 @@ pub(crate) mod raw {
                 details: err.to_string(),
             })?;
 
+        unregister_device_from_api_raw(path).await?;
+
         // First remove the files we own directly
         remove_account_mnemonic_raw(path).await?;
         remove_device_identity_raw(path).await?;

nym-vpn-core/crates/nym-vpn-lib/src/platform/error.rs

@@ -83,6 +83,9 @@ pub enum VpnError {
 
     #[error("invalid statistics recipient")]
     StatisticsRecipient,
+
+    #[error("failed to remove device from nym vpn api: {details}")]
+    UnregisterDeviceApiClientFailure { details: String },
 }
 
 #[derive(uniffi::Record, Clone, Debug, PartialEq, Eq)]