setup more models

src/Core/Models/Api/LoginApi.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+
+namespace Bit.Core.Models.Api
+{
+    public class LoginApi
+    {
+        public List<LoginUriApi> Uris { get; set; }
+        public string Username { get; set; }
+        public string Password { get; set; }
+        public DateTime? PasswordRevisionDate { get; set; }
+        public string Totp { get; set; }
+    }
+}

src/Core/Models/Api/LoginUriApi.cs

@@ -0,0 +1,10 @@
+using Bit.Core.Enums;
+
+namespace Bit.Core.Models.Api
+{
+    public class LoginUriApi
+    {
+        public string Uri { get; set; }
+        public UriMatchType? Match { get; set; }
+    }
+}

src/Core/Models/Data/Data.cs

@@ -0,0 +1,10 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Bit.Core.Models.Data
+{
+    public abstract class Data
+    {
+    }
+}

src/Core/Models/Data/LoginData.cs

@@ -0,0 +1,27 @@
+using Bit.Core.Models.Api;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Bit.Core.Models.Data
+{
+    public class LoginData : Data
+    {
+        public LoginData() { }
+
+        public LoginData(LoginApi data)
+        {
+            Username = data.Username;
+            Password = data.Password;
+            PasswordRevisionDate = data.PasswordRevisionDate;
+            Totp = data.Totp;
+            Uris = data.Uris?.Select(u => new LoginUriData(u)).ToList();
+        }
+
+        public List<LoginUriData> Uris { get; set; }
+        public string Username { get; set; }
+        public string Password { get; set; }
+        public DateTime? PasswordRevisionDate { get; set; }
+        public string Totp { get; set; }
+    }
+}

src/Core/Models/Data/LoginUriData.cs

@@ -0,0 +1,19 @@
+using Bit.Core.Enums;
+using Bit.Core.Models.Api;
+
+namespace Bit.Core.Models.Data
+{
+    public class LoginUriData : Data
+    {
+        public LoginUriData() { }
+
+        public LoginUriData(LoginUriApi data)
+        {
+            Uri = data.Uri;
+            Match = data.Match;
+        }
+
+        public string Uri { get; set; }
+        public UriMatchType? Match { get; set; }
+    }
+}

src/Core/Models/Data/OrganizationData.cs

@@ -3,7 +3,7 @@ using Bit.Core.Models.Response;
 
 namespace Bit.Core.Models.Data
 {
-    public class OrganizationData
+    public class OrganizationData : Data
     {
         public OrganizationData(ProfileOrganizationResponse response)
         {

src/Core/Models/Domain/Cipher.cs

@@ -9,5 +9,6 @@ namespace Bit.Core.Models.Domain
         public string Id { get; set; }
         public string OrganizationId { get; set; }
         public CipherString Name { get; set; }
+        public Login Login { get; set; }
     }
 }

src/Core/Models/Domain/CipherString.cs

@@ -1,5 +1,6 @@
 using Bit.Core.Enums;
 using System;
+using System.Threading.Tasks;
 
 namespace Bit.Core.Models.Domain
 {
@@ -96,14 +97,14 @@ namespace Bit.Core.Models.Domain
         public string Data { get; private set; }
         public string Mac { get; private set; }
 
-        public string Decrypt(string orgId = null)
+        public Task<string> DecryptAsync(string orgId = null)
         {
             if(_decryptedValue == null)
             {
                 // TODO
             }
 
-            return _decryptedValue;
+            return Task.FromResult(_decryptedValue);
         }
     }
 }

src/Core/Models/Domain/Domain.cs

@@ -1,11 +1,86 @@
-using System;
+using System.Collections.Generic;
-using System.Collections.Generic;
+using System.Threading.Tasks;
-using System.Text;
 
 namespace Bit.Core.Models.Domain
 {
     public abstract class Domain
     {
-        // TODO
+        protected void BuildDomainModel<D, O>(D domain, O dataObj, HashSet<string> map, bool alreadyEncrypted,
+            HashSet<string> notEncList = null)
+            where D : Domain
+            where O : Data.Data
+        {
+            var domainType = domain.GetType();
+            var dataObjType = dataObj.GetType();
+            foreach(var prop in map)
+            {
+                var dataObjPropInfo = dataObjType.GetProperty(prop);
+                var dataObjProp = dataObjPropInfo.GetValue(dataObj);
+                var domainPropInfo = domainType.GetProperty(prop);
+                if(alreadyEncrypted || (notEncList?.Contains(prop) ?? false))
+                {
+                    domainPropInfo.SetValue(domain, dataObjProp, null);
+                }
+                else
+                {
+                    domainPropInfo.SetValue(domain,
+                        dataObjProp != null ? new CipherString(dataObjProp as string) : null, null);
+                }
+            }
+        }
+
+        protected void BuildDataModel<D, O>(D domain, O dataObj, HashSet<string> map,
+            HashSet<string> notCipherStringList = null)
+            where D : Domain
+            where O : Data.Data
+        {
+            var domainType = domain.GetType();
+            var dataObjType = dataObj.GetType();
+            foreach(var prop in map)
+            {
+                var domainPropInfo = domainType.GetProperty(prop);
+                var domainProp = domainPropInfo.GetValue(domain);
+                var dataObjPropInfo = dataObjType.GetProperty(prop);
+                if(notCipherStringList?.Contains(prop) ?? false)
+                {
+                    dataObjPropInfo.SetValue(dataObj, domainProp, null);
+                }
+                else
+                {
+                    dataObjPropInfo.SetValue(dataObj, (domainProp as CipherString)?.EncryptedString, null);
+                }
+            }
+        }
+
+        protected async Task<V> DecryptObjAsync<V, D>(V viewModel, D domain, HashSet<string> map, string orgId)
+            where V : View.View
+        {
+            var viewModelType = viewModel.GetType();
+            var domainType = domain.GetType();
+
+            Task<string> decCs(string propName)
+            {
+                var domainPropInfo = domainType.GetProperty(propName);
+                var domainProp = domainPropInfo.GetValue(domain) as CipherString;
+                if(domainProp != null)
+                {
+                    return domainProp.DecryptAsync(orgId);
+                }
+                return Task.FromResult((string)null);
+            };
+            void setDec(string propName, string val)
+            {
+                var viewModelPropInfo = viewModelType.GetProperty(propName);
+                viewModelPropInfo.SetValue(viewModel, val, null);
+            };
+
+            var tasks = new List<Task>();
+            foreach(var prop in map)
+            {
+                tasks.Add(decCs(prop).ContinueWith(async val => setDec(prop, await val)));
+            }
+            await Task.WhenAll(tasks);
+            return viewModel;
+        }
     }
 }

src/Core/Models/Domain/Login.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Bit.Core.Models.Domain
+{
+    public class Login : Domain
+    {
+        public List<LoginUri> Uris { get; set; }
+        public CipherString Username { get; set; }
+        public CipherString Password { get; set; }
+        public DateTime? PasswordRevisionDate { get; set; }
+        public CipherString Totp { get; set; }
+    }
+}

src/Core/Models/Domain/LoginUri.cs

@@ -0,0 +1,43 @@
+using Bit.Core.Enums;
+using Bit.Core.Models.Data;
+using Bit.Core.Models.View;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Bit.Core.Models.Domain
+{
+    public class LoginUri : Domain
+    {
+        public LoginUri() { }
+
+        public LoginUri(LoginUriData obj, bool alreadyEncrypted = false)
+        {
+            Match = obj.Match;
+            BuildDomainModel(this, obj, new HashSet<string>
+            {
+                "Uri"
+            }, alreadyEncrypted);
+        }
+
+        public CipherString Uri { get; set; }
+        public UriMatchType? Match { get; set; }
+
+        public Task<LoginUriView> DecryptAsync(string orgId)
+        {
+            return DecryptObjAsync(new LoginUriView(this), this, new HashSet<string>
+            {
+                "Uri"
+            }, orgId);
+        }
+
+        public LoginUriData ToLoginUriData()
+        {
+            var u = new LoginUriData();
+            BuildDataModel(this, u, new HashSet<string>
+            {
+                "Uri"
+            }, new HashSet<string> { "Match" });
+            return u;
+        }
+    }
+}

src/Core/Models/View/LoginUriView.cs

@@ -0,0 +1,34 @@
+using Bit.Core.Enums;
+using Bit.Core.Models.Domain;
+
+namespace Bit.Core.Models.View
+{
+    public class LoginUriView : View
+    {
+        private string _uri;
+        private string _domain;
+        private string _hostname;
+        private bool? _canLaunch;
+
+        public LoginUriView() { }
+
+        public LoginUriView(LoginUri u)
+        {
+            Match = u.Match;
+        }
+
+        public UriMatchType? Match { get; set; }
+        public string Uri
+        {
+            get => _uri;
+            set
+            {
+                _uri = value;
+                _domain = null;
+                _canLaunch = null;
+            }
+        }
+
+        // TODO
+    }
+}

src/Core/Models/View/LoginView.cs

@@ -0,0 +1,27 @@
+using Bit.Core.Models.Domain;
+using System;
+using System.Collections.Generic;
+
+namespace Bit.Core.Models.View
+{
+    public class LoginView : View
+    {
+        public LoginView() { }
+
+        public LoginView(Login l)
+        {
+            PasswordRevisionDate = l.PasswordRevisionDate;
+        }
+
+        public string Username { get; set; }
+        public string Password { get; set; }
+        public DateTime? PasswordRevisionDate { get; set; }
+        public string Totp { get; set; }
+        public List<LoginUriView> Uris { get; set; }
+        public string Uri => HashUris ? Uris[0].Uri : null;
+        public string MaskedPassword => Password != null ? "••••••••" : null;
+        public string SubTitle => Username;
+        // TODO: uri launch props
+        public bool HashUris => (Uris?.Count ?? 0) > 0;
+    }
+}

src/Core/Services/CipherService.cs

@@ -0,0 +1,129 @@
+using Bit.Core.Abstractions;
+using Bit.Core.Models.Domain;
+using Bit.Core.Models.View;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Bit.Core.Services
+{
+    public class CipherService
+    {
+        private const string Keys_CiphersFormat = "ciphers_{0}";
+        private const string Keys_LocalData = "ciphersLocalData";
+        private const string Keys_NeverDomains = "neverDomains";
+
+        private List<CipherView> _decryptedCipherCache;
+        private readonly ICryptoService _cryptoService;
+        private readonly IUserService _userService;
+        private readonly ISettingsService _settingsService;
+        private readonly IApiService _apiService;
+        private readonly IStorageService _storageService;
+        private readonly II18nService _i18NService;
+        private Dictionary<string, HashSet<string>> _domainMatchBlacklist = new Dictionary<string, HashSet<string>>
+        {
+            ["google.com"] = new HashSet<string> { "script.google.com" }
+        };
+
+        public CipherService(
+            ICryptoService cryptoService,
+            IUserService userService,
+            ISettingsService settingsService,
+            IApiService apiService,
+            IStorageService storageService,
+            II18nService i18nService)
+        {
+            _cryptoService = cryptoService;
+            _userService = userService;
+            _settingsService = settingsService;
+            _apiService = apiService;
+            _storageService = storageService;
+            _i18NService = i18nService;
+        }
+
+        private List<CipherView> DecryptedCipherCache
+        {
+            get => _decryptedCipherCache;
+            set
+            {
+                if(value == null)
+                {
+                    _decryptedCipherCache.Clear();
+                }
+                _decryptedCipherCache = value;
+                // TODO: update search index
+            }
+        }
+
+        public void ClearCache()
+        {
+            DecryptedCipherCache = null;
+        }
+
+        public async Task<Cipher> Encrypt(CipherView model, SymmetricCryptoKey key = null,
+            Cipher originalCipher = null)
+        {
+            // Adjust password history
+            if(model.Id != null)
+            {
+                // TODO
+            }
+
+            var cipher = new Cipher();
+            cipher.Id = model.Id;
+            // TODO others
+
+            if(key == null && cipher.OrganizationId != null)
+            {
+                key = await _cryptoService.GetOrgKeyAsync(cipher.OrganizationId);
+                if(key == null)
+                {
+                    throw new Exception("Cannot encrypt cipher for organization. No key.");
+                }
+            }
+
+            var tasks = new List<Task>();
+            tasks.Add(EncryptObjPropertyAsync(model, cipher, new HashSet<string>
+            {
+                nameof(model.Name)
+            }, key));
+
+            await Task.WhenAll(tasks);
+            return cipher;
+        }
+
+        private Task EncryptObjPropertyAsync<V, D>(V model, D obj, HashSet<string> map, SymmetricCryptoKey key)
+            where V : View
+            where D : Domain
+        {
+            var modelType = model.GetType();
+            var objType = obj.GetType();
+
+            Task<CipherString> makeCs(string propName)
+            {
+                var modelPropInfo = modelType.GetProperty(propName);
+                var modelProp = modelPropInfo.GetValue(model) as string;
+                if(!string.IsNullOrWhiteSpace(modelProp))
+                {
+                    return _cryptoService.EncryptAsync(modelProp, key);
+                }
+                return Task.FromResult((CipherString)null);
+            };
+            void setCs(string propName, CipherString val)
+            {
+                var objPropInfo = objType.GetProperty(propName);
+                objPropInfo.SetValue(obj, val, null);
+            };
+
+            var tasks = new List<Task>();
+            foreach(var prop in map)
+            {
+                tasks.Add(makeCs(prop).ContinueWith(async val => setCs(prop, await val)));
+            }
+            return Task.WhenAll(tasks);
+        }
+    }
+}