From 05ddc0660a5bebeb5a5227cc210e6127ea1bac0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Burak=20Kaan=20K=C3=B6se?= <bkaankose@outlook.com>
Date: Thu, 15 Aug 2024 16:02:02 +0200
Subject: [PATCH] Creating MailAccountAlias entity.

---
 Wino.Core.Domain/Entities/MailAccount.cs      |  9 ++++++
 Wino.Core.Domain/Entities/MailAccountAlias.cs | 15 ++++++++++
 Wino.Core/Services/AccountService.cs          | 28 +++++++++++++++++++
 Wino.Core/Services/DatabaseService.cs         |  3 +-
 4 files changed, 54 insertions(+), 1 deletion(-)
 create mode 100644 Wino.Core.Domain/Entities/MailAccountAlias.cs

diff --git a/Wino.Core.Domain/Entities/MailAccount.cs b/Wino.Core.Domain/Entities/MailAccount.cs
index dbeac65c..ecd8fb64 100644
--- a/Wino.Core.Domain/Entities/MailAccount.cs
+++ b/Wino.Core.Domain/Entities/MailAccount.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using SQLite;
 using Wino.Core.Domain.Enums;
 
@@ -73,6 +74,14 @@ namespace Wino.Core.Domain.Entities
         [Ignore]
         public CustomServerInformation ServerInformation { get; set; }
 
+        /// <summary>
+        /// Gets or sets the aliases of the account.
+        /// It's only synchronized for Gmail right now.
+        /// Other provider types are manually added by users and not verified.
+        /// </summary>
+        [Ignore]
+        public List<MailAccountAlias> Aliases { get; set; }
+
         /// <summary>
         /// Account preferences.
         /// </summary>
diff --git a/Wino.Core.Domain/Entities/MailAccountAlias.cs b/Wino.Core.Domain/Entities/MailAccountAlias.cs
new file mode 100644
index 00000000..97e5257e
--- /dev/null
+++ b/Wino.Core.Domain/Entities/MailAccountAlias.cs
@@ -0,0 +1,15 @@
+using System;
+using SQLite;
+
+namespace Wino.Core.Domain.Entities
+{
+    public class MailAccountAlias
+    {
+        [PrimaryKey]
+        public Guid Id { get; set; }
+        public Guid AccountId { get; set; }
+        public string AliasAddress { get; set; }
+        public bool IsPrimary { get; set; }
+        public bool IsVerified { get; set; }
+    }
+}
diff --git a/Wino.Core/Services/AccountService.cs b/Wino.Core/Services/AccountService.cs
index 63e1055b..afd992e8 100644
--- a/Wino.Core/Services/AccountService.cs
+++ b/Wino.Core/Services/AccountService.cs
@@ -227,12 +227,40 @@ namespace Wino.Core.Services
                 if (account.MergedInboxId != null)
                     account.MergedInbox = await GetMergedInboxInformationAsync(account.MergedInboxId.Value);
 
+                // Load aliases
+                account.Aliases = await GetAccountAliases(account.Id, account.Address);
+
                 account.Preferences = await GetAccountPreferencesAsync(account.Id);
             }
 
             return accounts;
         }
 
+        private async Task<List<MailAccountAlias>> GetAccountAliases(Guid accountId, string primaryAccountAddress)
+        {
+            // By default all accounts must have at least 1 primary alias to create drafts for.
+            // If there's no alias, create one from the existing account address. Migration doesn't exists to create one for older messages.
+
+            var aliases = await Connection.Table<MailAccountAlias>().ToListAsync().ConfigureAwait(false);
+
+            if (!aliases.Any())
+            {
+                var primaryAccountAlias = new MailAccountAlias()
+                {
+                    Id = Guid.NewGuid(),
+                    AccountId = accountId,
+                    IsPrimary = true,
+                    AliasAddress = primaryAccountAddress,
+                    IsVerified = true,
+                };
+
+                await Connection.InsertAsync(primaryAccountAlias).ConfigureAwait(false);
+                aliases.Add(primaryAccountAlias);
+            }
+
+            return aliases;
+        }
+
         private Task<MergedInbox> GetMergedInboxInformationAsync(Guid mergedInboxId)
             => Connection.Table<MergedInbox>().FirstOrDefaultAsync(a => a.Id == mergedInboxId);
 
diff --git a/Wino.Core/Services/DatabaseService.cs b/Wino.Core/Services/DatabaseService.cs
index 246f9a63..e21a88eb 100644
--- a/Wino.Core/Services/DatabaseService.cs
+++ b/Wino.Core/Services/DatabaseService.cs
@@ -61,7 +61,8 @@ namespace Wino.Core.Services
                 typeof(CustomServerInformation),
                 typeof(AccountSignature),
                 typeof(MergedInbox),
-                typeof(MailAccountPreferences)
+                typeof(MailAccountPreferences),
+                typeof(MailAccountAlias)
                 );
         }
     }