refactor(client/ios): move fetching logic from TypeScript to Go

Jigsaw-Code · Oct 22, 2024 · bb7962c · bb7962c
1 parent 6a0b588
commit bb7962c
Showing 1 changed file with 31 additions and 3 deletions.
diff --git a/client/src/cordova/plugin/apple/src/OutlinePlugin.swift b/client/src/cordova/plugin/apple/src/OutlinePlugin.swift
@@ -22,6 +22,8 @@ import OutlineSentryLogger
 import OutlineNotification
 import OutlineTunnel
 
+import Tun2socks
+
 public enum TunnelStatus: Int {
   case connected = 0
   case disconnected = 1
@@ -142,6 +144,27 @@ class OutlinePlugin: CDVPlugin {
     }
   }
 
+    func fetchConfig(_ command: CDVInvokedUrlCommand) {
+      guard let url = command.argument(at: 0) as? String else {
+        return sendError("Missing URL", callbackId: command.callbackId)
+      }
+      DDLogInfo("Fetching dynamic config from \(url)")
+      Task {
+        guard let result = OutlineFetchDynamicKey(url) else {
+          return self.sendError("unexpected fetching result", callbackId: command.callbackId)
+        }
+        if result.error != nil {
+          var marshalErr: NSError?
+          var errorJson = PlaterrorsMarshalJSONString(result.error, &marshalErr)
+          if marshalErr != nil {
+            errorJson = "error code = \(result.error?.code ?? "?"), failed to fetch details"
+          }
+          return self.sendError(errorJson, callbackId: command.callbackId)
+        }
+        self.sendSuccess(result.key, callbackId: command.callbackId)
+      }
+    }
+
   func onStatusChange(_ command: CDVInvokedUrlCommand) {
       DDLogInfo("OutlinePlugin: registering status callback")
       if let currentCallbackId = self.statusCallbackId {
@@ -276,9 +299,14 @@ class OutlinePlugin: CDVPlugin {
 
   // MARK: - Callback helpers
 
-  private func sendSuccess(callbackId: String, keepCallback: Bool = false) {
-      let result = CDVPluginResult(status: CDVCommandStatus_OK)
-      send(pluginResult: result, callbackId: callbackId, keepCallback: keepCallback)
+    private func sendSuccess(callbackId: String, keepCallback: Bool = false) {
+        let result = CDVPluginResult(status: CDVCommandStatus_OK)
+        send(pluginResult: result, callbackId: callbackId, keepCallback: keepCallback)
+    }
+
+  private func sendSuccess(_ operationResult: String, callbackId: String, keepCallback: Bool = false) {
+    let result = CDVPluginResult(status: CDVCommandStatus_OK, messageAs: operationResult)
+    send(pluginResult: result, callbackId: callbackId, keepCallback: keepCallback)
   }
 
   private func sendSuccess(_ operationResult: Bool, callbackId: String, keepCallback: Bool = false) {