core utils

2025-12-23 03:33:59 +00:00 · 2019-06-27 14:07:25 -04:00
parent 04c32e28cd
commit fb3009fc66
3 changed files with 133 additions and 0 deletions
--- a/src/iOS.Core/Utilities/ASHelpers.cs
+++ b/src/iOS.Core/Utilities/ASHelpers.cs
@@ -0,0 +1,76 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using AuthenticationServices;
+using Bit.Core.Abstractions;
+using Bit.Core.Models.View;
+
+namespace Bit.iOS.Core.Utilities
+{
+    public static class ASHelpers
+    {
+        public static async Task ReplaceAllIdentities(ICipherService cipherService)
+        {
+            if(await AutofillEnabled())
+            {
+                var identities = new List<ASPasswordCredentialIdentity>();
+                var ciphers = await cipherService.GetAllDecryptedAsync();
+                foreach(var cipher in ciphers)
+                {
+                    var identity = ToCredentialIdentity(cipher);
+                    if(identity != null)
+                    {
+                        identities.Add(identity);
+                    }
+                }
+                if(identities.Any())
+                {
+                    await ASCredentialIdentityStore.SharedStore?.ReplaceCredentialIdentitiesAsync(identities.ToArray());
+                }
+            }
+        }
+
+        public static async Task<bool> IdentitiesCanIncremental()
+        {
+            var state = await ASCredentialIdentityStore.SharedStore?.GetCredentialIdentityStoreStateAsync();
+            return state != null && state.Enabled && state.SupportsIncrementalUpdates;
+        }
+
+        public static async Task<bool> AutofillEnabled()
+        {
+            var state = await ASCredentialIdentityStore.SharedStore?.GetCredentialIdentityStoreStateAsync();
+            return state != null && state.Enabled;
+        }
+
+        public static async Task<ASPasswordCredentialIdentity> GetCipherIdentityAsync(string cipherId, ICipherService cipherService)
+        {
+            var cipher = await cipherService.GetAsync(cipherId);
+            if(cipher == null)
+            {
+                return null;
+            }
+            var cipherView = await cipher.DecryptAsync();
+            return ToCredentialIdentity(cipherView);
+        }
+
+        public static ASPasswordCredentialIdentity ToCredentialIdentity(CipherView cipher)
+        {
+            if(!cipher?.Login?.Uris?.Any() ?? true)
+            {
+                return null;
+            }
+            var uri = cipher.Login.Uris.FirstOrDefault()?.Uri;
+            if(string.IsNullOrWhiteSpace(uri))
+            {
+                return null;
+            }
+            var username = cipher.Login.Username;
+            if(string.IsNullOrWhiteSpace(username))
+            {
+                return null;
+            }
+            var serviceId = new ASCredentialServiceIdentifier(uri, ASCredentialServiceIdentifierType.Url);
+            return new ASPasswordCredentialIdentity(serviceId, username, cipher.Id);
+        }
+    }
+}