ios_client

ios_client 0.8.5/Kecalek/ViewModels/VerificationVM.swift

@@ -0,0 +1,60 @@
+import Foundation
+import SwiftUI
+
+@Observable
+final class VerificationVM {
+    var safetyNumber: String?
+    var myFingerprint: String?
+    var peerFingerprint: String?
+    var verificationStatus: String = "unverified"  // "verified", "trusted", "unverified"
+    var qrCodeData: Data?
+    var scanResult: String?
+    var scanSuccess: Bool?
+    var isLoading = false
+    var errorMessage: String?
+
+    func loadVerification(peerUserId: String, chatClient: ChatClient) async {
+        isLoading = true
+
+        // Ensure peer's identity key is fetched (needed for safety number & verification)
+        _ = await chatClient.getPeerIdentityKey(userId: peerUserId)
+
+        // Get safety number
+        safetyNumber = await chatClient.getSafetyNumber(peerUserId: peerUserId)
+
+        // Get fingerprints
+        myFingerprint = await chatClient.getMyFingerprint()
+        peerFingerprint = await chatClient.getPeerFingerprint(peerUserId: peerUserId)
+
+        // Get verification status
+        verificationStatus = await chatClient.getVerificationStatus(userId: peerUserId)
+
+        // Get QR code data for display
+        qrCodeData = await chatClient.getVerificationQRData()
+
+        isLoading = false
+    }
+
+    func verifyContact(peerUserId: String, chatClient: ChatClient) async {
+        guard let peerIK = await chatClient.getPeerIdentityKey(userId: peerUserId) else {
+            errorMessage = "No identity key on record for this user."
+            return
+        }
+        await chatClient.verifyContact(userId: peerUserId, identityKey: peerIK, method: "manual")
+        verificationStatus = "verified"
+    }
+
+    func unverifyContact(peerUserId: String, chatClient: ChatClient) async {
+        await chatClient.unverifyContact(userId: peerUserId)
+        verificationStatus = "trusted"
+    }
+
+    func verifyQRCode(data: Data, chatClient: ChatClient) async {
+        let (success, _, message) = await chatClient.verifyQRCode(qrData: data)
+        scanSuccess = success
+        scanResult = message
+        if success {
+            verificationStatus = "verified"
+        }
+    }
+}