Add Server Email Rules

BTCPayServer.Abstractions/Extensions/ViewsRazor.cs

@@ -97,6 +97,7 @@ namespace BTCPayServer.Abstractions.Extensions
             return categoryAndPageMatch && idMatch;
         }
 
+        [Obsolete()]
         public static bool IsPageActive<T>(this ViewDataDictionary viewData, IEnumerable<T> pages, object id = null)
             where T : IConvertible
         {

BTCPayServer.Data/Data/EmailRuleData.cs

@@ -69,16 +69,29 @@ public static partial class ApplicationDbContextExtensions
     public static IQueryable<EmailRuleData> GetRules(this IQueryable<EmailRuleData> query, string storeId)
     => query.Where(o => o.StoreId == storeId)
             .OrderBy(o => o.Id);
+    public static IQueryable<EmailRuleData> GetServerRules(this IQueryable<EmailRuleData> query)
+        => query.Where(o => o.StoreId == null).OrderBy(o => o.Id);
 
     public static Task<EmailRuleData[]> GetMatches(this DbSet<EmailRuleData> set, string? storeId, string trigger, JObject model)
-    => set
-        .FromSqlInterpolated($"""
-                              SELECT * FROM email_rules
-                              WHERE store_id IS NOT DISTINCT FROM {storeId} AND trigger = {trigger} AND (condition IS NULL OR jsonb_path_exists({model.ToString()}::JSONB, condition::JSONPATH))
-                              """)
-        .ToArrayAsync();
+    =>
+        storeId is null
+        ? set
+            .FromSqlInterpolated($"""
+                                  SELECT * FROM email_rules
+                                  WHERE store_id IS NULL AND trigger = {trigger} AND (condition IS NULL OR jsonb_path_exists({model.ToString()}::JSONB, condition::JSONPATH))
+                                  """)
+            .ToArrayAsync()
+        : set
+            .FromSqlInterpolated($"""
+                                  SELECT * FROM email_rules
+                                  WHERE store_id = {storeId} AND trigger = {trigger} AND (condition IS NULL OR jsonb_path_exists({model.ToString()}::JSONB, condition::JSONPATH))
+                                  """)
+            .ToArrayAsync();
 
     public static Task<EmailRuleData?> GetRule(this IQueryable<EmailRuleData> query, string storeId, long id)
         => query.Where(o => o.StoreId == storeId && o.Id == id)
             .FirstOrDefaultAsync();
+    public static Task<EmailRuleData?> GetServerRule(this IQueryable<EmailRuleData> query, long id)
+        => query.Where(o => o.StoreId == null && o.Id == id)
+            .FirstOrDefaultAsync();
 }

BTCPayServer.Tests/PMO/ConfigureEmailPMO.cs

@@ -1,5 +1,6 @@
 #nullable enable
 using System.Threading.Tasks;
+using BTCPayServer.Abstractions.Models;
 
 namespace BTCPayServer.Tests.PMO;
 
@@ -14,6 +15,17 @@ public class ConfigureEmailPMO(PlaywrightTester s)
         public string? Password { get; set; }
         public bool? EnabledCertificateCheck { get; set; }
     }
+    public async Task UseMailPit()
+    {
+        await s.Page.ClickAsync("#mailpit");
+        await s.FindAlertMessage(StatusMessageModel.StatusSeverity.Info);
+    }
+
+    public async Task<EmailRulesPMO> ConfigureEmailRules()
+    {
+        await s.Page.ClickAsync("#ConfigureEmailRules");
+        return new EmailRulesPMO(s);
+    }
 
     public Task FillMailPit(Form form)
         => Fill(new()

BTCPayServer.Tests/PMO/EmailRulePMO.cs

@@ -3,6 +3,15 @@ using System.Threading.Tasks;
 
 namespace BTCPayServer.Tests.PMO;
 
+public class EmailRulesPMO(PlaywrightTester s)
+{
+    public async Task<EmailRulePMO> CreateEmailRule()
+    {
+        await s.Page.ClickAsync("#CreateEmailRule");
+        return new EmailRulePMO(s);
+    }
+}
+
 public  class EmailRulePMO(PlaywrightTester s)
 {
     public class Form
@@ -13,6 +22,7 @@ public  class EmailRulePMO(PlaywrightTester s)
         public string? Body { get; set; }
         public bool? CustomerEmail { get; set; }
         public string? Condition { get; set; }
+        public bool HtmlBody { get; set; }
     }
 
     public async Task Fill(Form form)
@@ -26,7 +36,18 @@ public  class EmailRulePMO(PlaywrightTester s)
         if (form.Subject is not null)
             await s.Page.FillAsync("#Subject", form.Subject);
         if (form.Body is not null)
-            await s.Page.Locator(".note-editable").FillAsync(form.Body);
+        {
+            if (form.HtmlBody)
+            {
+                await s.Page.ClickAsync(".btn-codeview");
+                await s.Page.FillAsync(".note-codable", form.Body);
+            }
+            else
+            {
+                await s.Page.FillAsync(".note-editable", form.Body);
+            }
+        }
+
         if (form.CustomerEmail is {} v)
             await s.Page.SetCheckedAsync("#AdditionalData_CustomerEmail", v);
         await s.ClickPagePrimary();

BTCPayServer.Tests/PlaywrightTester.cs

@@ -25,7 +25,7 @@ namespace BTCPayServer.Tests
     public class PlaywrightTester : IAsyncDisposable
     {
         public Uri ServerUri;
-        private string CreatedUser;
+        public string CreatedUser;
         internal string InvoiceId;
         public Logging.ILog TestLogs => Server.TestLogs;
         public IPage Page { get; set; }
@@ -369,7 +369,11 @@ namespace BTCPayServer.Tests
         public async Task GoToServer(ServerNavPages navPages = ServerNavPages.Policies)
         {
             await Page.ClickAsync("#menu-item-Policies");
-            if (navPages != ServerNavPages.Policies)
+            if (navPages == ServerNavPages.Emails)
+            {
+                await Page.ClickAsync($"#menu-item-Server-{navPages}");
+            }
+            else if (navPages != ServerNavPages.Policies)
             {
                 await Page.ClickAsync($"#menu-item-{navPages}");
             }

BTCPayServer.Tests/PlaywrightTests.cs

@@ -1496,8 +1496,7 @@ namespace BTCPayServer.Tests
 
             await s.AddDerivationScheme();
             await s.GoToInvoices();
-            var sent = await s.Server.WaitForEvent<EmailSentEvent>(() => s.CreateInvoice(amount: 10m, currency: "USD"));
-            var message = await s.Server.AssertHasEmail(sent);
+            var message = await s.Server.AssertHasEmail(() => s.CreateInvoice(amount: 10m, currency: "USD"));
             Assert.Equal("Invoice has been created in USD for 10!", message.Text);
 
             await s.GoToUrl(rulesUrl);
@@ -1529,11 +1528,27 @@ namespace BTCPayServer.Tests
             });
 
             await s.GoToInvoices();
-            sent = await s.Server.WaitForEvent<EmailSentEvent>(() => s.CreateInvoice(amount: 10m, currency: "USD", refundEmail: "john@test.com"));
-            message = await s.Server.AssertHasEmail(sent);
+            message = await s.Server.AssertHasEmail(() => s.CreateInvoice(amount: 10m, currency: "USD", refundEmail: "john@test.com"));
             Assert.Equal("Invoice Created in USD for " + storeName + "!", message.Subject);
             Assert.Equal("Invoice has been created in USD for 10!", message.Text);
             Assert.Equal("john@test.com", message.To[0].Address);
+
+            await s.GoToServer(ServerNavPages.Emails);
+
+            await mailPMO.UseMailPit();
+            var rules = await mailPMO.ConfigureEmailRules();
+            await rules.CreateEmailRule();
+            await pmo.Fill(new()
+            {
+                Trigger = "SRV-PasswordReset",
+                HtmlBody = true,
+                Body = "<p>Hello, <a id=\"reset-link\" href=\"{ResetLink}\">click here</a> to reset the password</p>"
+            });
+            await s.Logout();
+            await s.Page.GetByRole(AriaRole.Link, new() { Name = "Forgot password?" }).ClickAsync();
+            await s.Page.FillAsync("#Email", s.CreatedUser);
+            message = await s.Server.AssertHasEmail(() => s.ClickPagePrimary());
+            Assert.Contains("<p>Hello, <a id=\"reset-link\" href=\"http://", message.Html);
         }
 
         [Fact]

BTCPayServer.Tests/ServerTester.cs

@@ -300,6 +300,12 @@ namespace BTCPayServer.Tests
             return await mailPitClient.GetMessage(sent.ServerResponse.Split(' ').Last());
         }
 
+        public async Task<MailPitClient.Message> AssertHasEmail(Func<Task> action)
+        {
+            var sent = await WaitForEvent<EmailSentEvent>(action);
+            return await AssertHasEmail(sent);
+        }
+
         public MailPitClient GetMailPitClient()
         {
             var http = PayTester.GetService<IHttpClientFactory>().CreateClient("MAIL_PIT");

BTCPayServer.Tests/UnitTest1.cs

@@ -3352,7 +3352,7 @@ namespace BTCPayServer.Tests
             Assert.Equal("admin@admin.com", (await Assert.IsType<ServerEmailSender>(await emailSenderFactory.GetEmailSender()).GetEmailSettings()).Login);
             Assert.Null(await Assert.IsType<StoreEmailSender>(await emailSenderFactory.GetEmailSender(acc.StoreId)).GetEmailSettings());
 
-            Assert.IsType<RedirectToActionResult>(await acc.GetController<UIStoresEmailController>().StoreEmailSettings(acc.StoreId, new EmailsViewModel(new EmailSettings
+            Assert.IsType<RedirectToActionResult>(await acc.GetController<UIServerEmailController>().ServerEmailSettings(new (new EmailSettings
             {
                 From = "store@store.com",
                 Login = "store@store.com",
@@ -3363,13 +3363,11 @@ namespace BTCPayServer.Tests
 
             Assert.Equal("store@store.com", (await Assert.IsType<StoreEmailSender>(await emailSenderFactory.GetEmailSender(acc.StoreId)).GetEmailSettings()).Login);
 
-            var sent = await tester.WaitForEvent<Events.EmailSentEvent>(
-                async () =>
-                {
-                    var sender = await emailSenderFactory.GetEmailSender(acc.StoreId);
-                    sender.SendEmail(MailboxAddress.Parse("destination@test.com"), "test", "hello world");
-                });
-            var message = await tester.AssertHasEmail(sent);
+            var message = await tester.AssertHasEmail(async () =>
+            {
+                var sender = await emailSenderFactory.GetEmailSender(acc.StoreId);
+                sender.SendEmail(MailboxAddress.Parse("destination@test.com"), "test", "hello world");
+            });
             Assert.Equal("test", message.Subject);
             Assert.Equal("hello world", message.Text);
         }

BTCPayServer/BTCPayServer.csproj

@@ -51,6 +51,10 @@
 
   <ItemGroup>
     <PackageReference Include="BTCPayServer.NTag424" Version="1.0.25" />
+    <PackageReference Include="JetBrains.Annotations.Sources" Version="2025.2.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="NBitcoin" Version="9.0.0" />
     <PackageReference Include="YamlDotNet" Version="8.0.0" />
     <PackageReference Include="BIP78.Sender" Version="0.2.5" />
@@ -193,5 +197,12 @@
 	  </Content>
 	</ItemGroup>
 
+	<ItemGroup>
+	  <_ContentIncludedByDefault Remove="Plugins\Emails\Views\UIStoreEmailRules\StoreEmailRulesList.cshtml" />
+	  <_ContentIncludedByDefault Remove="Plugins\Emails\Views\UIStoreEmailRules\StoreEmailRulesManage.cshtml" />
+	  <_ContentIncludedByDefault Remove="Plugins\Emails\Views\UIServerEmail\ServerEmailSettings.cshtml" />
+	  <_ContentIncludedByDefault Remove="Plugins\Emails\Views\UIStoresEmail\StoreEmailSettings.cshtml" />
+	</ItemGroup>
+
 	<ProjectExtensions><VisualStudio><UserProperties wwwroot_4swagger_4v1_4swagger_1template_1invoices_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1misc_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1pull-payments_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1serverinfo_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1stores_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1stores-payment-methods_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1stores-users_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1users_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" wwwroot_4swagger_4v1_4swagger_1template_1webhooks_1json__JsonSchema="https://raw.githubusercontent.com/OAI/OpenAPI-Specification/master/schemas/v3.0/schema.json" /></VisualStudio></ProjectExtensions>
 </Project>

BTCPayServer/Components/MainNav/Default.cshtml

@@ -314,7 +314,7 @@
                     <a layout-menu-item="@nameof(ServerNavPages.Roles)" asp-controller="UIServer" asp-action="ListRoles" text-translate="true">Roles</a>
                 </li>
                 <li class="nav-item nav-item-sub" permission="@Policies.CanModifyServerSettings">
-                    <a layout-menu-item="Server-@nameof(ServerNavPages.Emails)" asp-controller="UIServer" asp-action="Emails" text-translate="true">Email</a>
+                    <a layout-menu-item="Server-@nameof(ServerNavPages.Emails)" asp-area="@EmailsPlugin.Area" asp-controller="UIServerEmail" asp-action="ServerEmailSettings" text-translate="true">Email</a>
                 </li>
                 <li class="nav-item nav-item-sub" permission="@Policies.CanModifyServerSettings">
                     <a layout-menu-item="@nameof(ServerNavPages.Services)" asp-controller="UIServer" asp-action="Services" text-translate="true">Services</a>

BTCPayServer/Controllers/UIServerController.cs

@@ -66,9 +66,9 @@ namespace BTCPayServer.Controllers
         private readonly IEnumerable<IStorageProviderService> _StorageProviderServices;
         private readonly CallbackGenerator _callbackGenerator;
         private readonly UriResolver _uriResolver;
-        private readonly EmailSenderFactory _emailSenderFactory;
         private readonly TransactionLinkProviders _transactionLinkProviders;
         private readonly LocalizerService _localizer;
+        private readonly EmailSenderFactory _emailSenderFactory;
         public IStringLocalizer StringLocalizer { get; }
 
         public UIServerController(
@@ -76,6 +76,7 @@ namespace BTCPayServer.Controllers
             UserService userService,
             StoredFileRepository storedFileRepository,
             IFileService fileService,
+            EmailSenderFactory emailSenderFactory,
             IEnumerable<IStorageProviderService> storageProviderServices,
             BTCPayServerOptions options,
             SettingsRepository settingsRepository,
@@ -92,7 +93,6 @@ namespace BTCPayServer.Controllers
             Logs logs,
             CallbackGenerator callbackGenerator,
             UriResolver uriResolver,
-            EmailSenderFactory emailSenderFactory,
             IHostApplicationLifetime applicationLifetime,
             IHtmlHelper html,
             TransactionLinkProviders transactionLinkProviders,
@@ -119,9 +119,9 @@ namespace BTCPayServer.Controllers
             _eventAggregator = eventAggregator;
             _externalServiceOptions = externalServiceOptions;
             Logs = logs;
+            _emailSenderFactory = emailSenderFactory;
             _callbackGenerator = callbackGenerator;
             _uriResolver = uriResolver;
-            _emailSenderFactory = emailSenderFactory;
             ApplicationLifetime = applicationLifetime;
             Html = html;
             _transactionLinkProviders = transactionLinkProviders;
@@ -1224,99 +1224,6 @@ namespace BTCPayServer.Controllers
             return View(vm);
         }
 
-        [HttpGet("server/emails")]
-        public async Task<IActionResult> Emails()
-        {
-            var email = await _emailSenderFactory.GetSettings() ?? new EmailSettings();
-            var vm = new ServerEmailsViewModel(email)
-            {
-                EnableStoresToUseServerEmailSettings = !_policiesSettings.DisableStoresToUseServerEmailSettings
-            };
-            return View(vm);
-        }
-
-        [HttpPost("server/emails")]
-        public async Task<IActionResult> Emails(ServerEmailsViewModel model, string command)
-        {
-            if (command == "Test")
-            {
-                try
-                {
-                    if (model.PasswordSet)
-                    {
-                        var settings = await _emailSenderFactory.GetSettings() ?? new EmailSettings();
-                        model.Settings.Password = settings.Password;
-                    }
-                    model.Settings.Validate("Settings.", ModelState);
-                    if (string.IsNullOrEmpty(model.TestEmail))
-                        ModelState.AddModelError(nameof(model.TestEmail), new RequiredAttribute().FormatErrorMessage(nameof(model.TestEmail)));
-                    if (!ModelState.IsValid)
-                        return View(model);
-                    var serverSettings = await _SettingsRepository.GetSettingAsync<ServerSettings>();
-                    var serverName = string.IsNullOrEmpty(serverSettings?.ServerName) ? "BTCPay Server" : serverSettings.ServerName;
-                    using (var client = await model.Settings.CreateSmtpClient())
-                    using (var message = model.Settings.CreateMailMessage(MailboxAddress.Parse(model.TestEmail), $"{serverName}: Email test", "You received it, the BTCPay Server SMTP settings work.", false))
-                    {
-                        await client.SendAsync(message);
-                        await client.DisconnectAsync(true);
-                    }
-                    TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email sent to {0}. Please verify you received it.", model.TestEmail].Value;
-                }
-                catch (Exception ex)
-                {
-                    TempData[WellKnownTempData.ErrorMessage] = ex.Message;
-                }
-                return View(model);
-            }
-
-            if (_policiesSettings.DisableStoresToUseServerEmailSettings == model.EnableStoresToUseServerEmailSettings)
-            {
-                _policiesSettings.DisableStoresToUseServerEmailSettings = !model.EnableStoresToUseServerEmailSettings;
-                await _SettingsRepository.UpdateSetting(_policiesSettings);
-            }
-
-            if (command == "ResetPassword")
-            {
-                var settings = await _SettingsRepository.GetSettingAsync<EmailSettings>() ?? new EmailSettings();
-                settings.Password = null;
-                await _SettingsRepository.UpdateSetting(settings);
-                TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email server password reset"].Value;
-            }
-            else if (command == "mailpit")
-            {
-                model.Settings.Server = "localhost";
-                model.Settings.Port = 34219;
-                model.Settings.EnabledCertificateCheck = false;
-                model.Settings.Login ??= "store@example.com";
-                model.Settings.From ??= "store@example.com";
-                model.Settings.Password ??= "password";
-                await _SettingsRepository.UpdateSetting<EmailSettings>(model.Settings);
-                TempData.SetStatusMessageModel(new StatusMessageModel()
-                {
-                    Severity = StatusMessageModel.StatusSeverity.Info,
-                    AllowDismiss = true,
-                    Html = "Mailpit is now running on <a href=\"http://localhost:34218\" target=\"_blank\" class=\"alert-link\">localhost</a>. You can use it to test your SMTP settings."
-                });
-            }
-            else
-            {
-                // save if user provided valid email; this will also clear settings if no model.Settings.From
-                if (model.Settings.From is not null && !MailboxAddressValidator.IsMailboxAddress(model.Settings.From))
-                {
-                    ModelState.AddModelError("Settings.From", StringLocalizer["Invalid email"]);
-                    return View(model);
-                }
-
-                var oldSettings = await _emailSenderFactory.GetSettings() ?? new EmailSettings();
-                if (!string.IsNullOrEmpty(oldSettings.Password))
-                    model.Settings.Password = oldSettings.Password;
-
-                await _SettingsRepository.UpdateSetting(model.Settings);
-                TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email settings saved"].Value;
-            }
-            return RedirectToAction(nameof(Emails));
-        }
-
         [Route("server/logs/{file?}")]
         public async Task<IActionResult> LogsView(string? file = null, int offset = 0, bool download = false)
         {

BTCPayServer/Extensions/EmailSenderExtensions.cs

@@ -34,12 +34,6 @@ namespace BTCPayServer.Services
                 $"Your account has been approved and you can now <a href='{HtmlEncoder.Default.Encode(link)}'>login here</a>."));
         }
 
-        public static void SendResetPassword(this IEmailSender emailSender, MailboxAddress address, string link)
-        {
-            emailSender.SendEmail(address, "Update Password", CreateEmailBody(
-                $"A request has been made to reset your BTCPay Server password. Please set your password by clicking below.<br/><br/>{CallToAction("Update Password", link)}"));
-        }
-
         public static void SendInvitation(this IEmailSender emailSender, MailboxAddress address, string link)
         {
             emailSender.SendEmail(address, "Invitation", CreateEmailBody(

BTCPayServer/HostedServices/UserEventHostedService.cs

@@ -1,8 +1,10 @@
+using System.Text.Encodings.Web;
 using System.Threading;
 using System.Threading.Tasks;
 using BTCPayServer.Data;
 using BTCPayServer.Events;
 using BTCPayServer.Logging;
+using BTCPayServer.Plugins.Emails;
 using BTCPayServer.Services;
 using BTCPayServer.Services.Mails;
 using BTCPayServer.Services.Notifications;
@@ -10,6 +12,7 @@ using BTCPayServer.Services.Notifications.Blobs;
 using BTCPayServer.Services.Stores;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.Logging;
+using Newtonsoft.Json.Linq;
 
 namespace BTCPayServer.HostedServices;
 
@@ -17,6 +20,7 @@ public class UserEventHostedService(
     EventAggregator eventAggregator,
     UserManager<ApplicationUser> userManager,
     CallbackGenerator callbackGenerator,
+    ISettingsAccessor<ServerSettings> serverSettings,
     EmailSenderFactory emailSenderFactory,
     NotificationSender notificationSender,
     StoreRepository storeRepository,
@@ -59,7 +63,7 @@ public class UserEventHostedService(
                 Logs.PayServer.LogInformation(newUserInfo);
 
                 // send notification if the user does not require email confirmation.
-                // inform admins only about qualified users and not annoy them with bot registrations. 
+                // inform admins only about qualified users and not annoy them with bot registrations.
                 if (requiresApproval && !requiresEmailConfirmation)
                 {
                     await NotifyAdminsAboutUserRequiringApproval(user, ev.ApprovalLink, newUserInfo);
@@ -79,9 +83,11 @@ public class UserEventHostedService(
                 break;
 
             case UserEvent.PasswordResetRequested pwResetEvent:
-                Logs.PayServer.LogInformation("User {Email} requested a password reset", user.Email);
-                emailSender = await emailSenderFactory.GetEmailSender();
-                emailSender.SendResetPassword(user.GetMailboxAddress(), pwResetEvent.ResetLink);
+                EventAggregator.Publish(CreateTriggerEvent(ServerMailTriggers.PasswordReset,
+                    new JObject()
+                    {
+                        ["ResetLink"] = HtmlEncoder.Default.Encode(pwResetEvent.ResetLink)
+                    }, user));
                 break;
 
             case UserEvent.Approved approvedEvent:
@@ -104,6 +110,23 @@ public class UserEventHostedService(
         }
     }
 
+    private TriggerEvent CreateTriggerEvent(string trigger, JObject model, ApplicationUser user)
+    {
+        model["User"] = new JObject()
+        {
+            ["Name"] = user.UserName,
+            ["Email"] = user.Email,
+            ["MailboxAddress"] = user.GetMailboxAddress().ToString(),
+        };
+        model["Branding"] = new JObject()
+        {
+            ["ServerName"] = serverSettings.Settings.ServerName ?? "BTCPay Server",
+            ["ContactUrl"] = serverSettings.Settings.ContactUrl,
+        };
+         var evt = new TriggerEvent(null, trigger, model, null);
+        return evt;
+    }
+
     private async Task NotifyAdminsAboutUserRequiringApproval(ApplicationUser user, string approvalLink, string newUserInfo)
     {
         if (!user.RequiresApproval || user.Approved) return;

BTCPayServer/Hosting/BTCPayServerServices.cs

@@ -159,6 +159,7 @@ namespace BTCPayServer.Hosting
             //
             AddSettingsAccessor<PoliciesSettings>(services);
             AddSettingsAccessor<ThemeSettings>(services);
+            AddSettingsAccessor<ServerSettings>(services);
             //
 
             AddOnchainWalletParsers(services);

BTCPayServer/Hosting/Startup.cs

@@ -45,16 +45,14 @@ namespace BTCPayServer.Hosting
 {
     public class Startup
     {
-        public Startup(IConfiguration conf, IWebHostEnvironment env, ILoggerFactory loggerFactory)
+        public Startup(IConfiguration conf, ILoggerFactory loggerFactory)
         {
             Configuration = conf;
-            _Env = env;
             LoggerFactory = loggerFactory;
             Logs = new Logs();
             Logs.Configure(loggerFactory);
         }
 
-        readonly IWebHostEnvironment _Env;
         public IConfiguration Configuration
         {
             get; set;
@@ -178,7 +176,6 @@ namespace BTCPayServer.Hosting
                 o.AreaViewLocationFormats.Add("/Plugins/{2}/Views/{0}.cshtml");
                 o.AreaViewLocationFormats.Add("/Plugins/{2}/Views/Shared/{0}.cshtml");
 
-
                 o.AreaViewLocationFormats.Add("/{0}.cshtml");
             })
             .AddNewtonsoftJson()

BTCPayServer/Models/ServerViewModels/EmailsViewModel.cs

@@ -1,18 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-using BTCPayServer.Services.Mails;
-
-namespace BTCPayServer.Models.ServerViewModels;
-
-public class ServerEmailsViewModel : EmailsViewModel
-{
-    [Display(Name = "Allow Stores use the Server's SMTP email settings as their default")]
-    public bool EnableStoresToUseServerEmailSettings { get; set; }
-
-    public ServerEmailsViewModel()
-    {
-    }
-
-    public ServerEmailsViewModel(EmailSettings settings) : base(settings)
-    {
-    }
-}

BTCPayServer/Plugins/Emails/Controllers/UIEmailControllerBase.cs

@@ -0,0 +1,127 @@
+#nullable enable
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.Threading.Tasks;
+using BTCPayServer.Abstractions.Constants;
+using BTCPayServer.Abstractions.Extensions;
+using BTCPayServer.Abstractions.Models;
+using BTCPayServer.Client;
+using BTCPayServer.Plugins.Emails.Views;
+using BTCPayServer.Services;
+using BTCPayServer.Services.Mails;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Localization;
+using MimeKit;
+
+namespace BTCPayServer.Plugins.Emails.Controllers;
+
+public abstract class UIEmailControllerBase(IStringLocalizer stringLocalizer) : Controller
+{
+    public IStringLocalizer StringLocalizer { get; } = stringLocalizer;
+
+    protected class Context
+    {
+        public Func<EmailSettings, EmailsViewModel> CreateEmailViewModel { get; set; } = null!;
+        public string StoreId { get; set; } = null!;
+    }
+
+    protected abstract Task<EmailSettings> GetEmailSettings(Context ctx);
+
+    protected virtual Task<EmailSettings> GetEmailSettingsForTest(Context ctx, EmailsViewModel viewModel)
+        => Task.FromResult(viewModel.Settings);
+
+    protected abstract Task SaveEmailSettings(Context ctx, EmailSettings settings, EmailsViewModel? viewModel = null);
+    protected abstract IActionResult RedirectToEmailSettings(Context ctx);
+    protected abstract Task<(string Subject, string Body)> GetTestMessage(Context ctx);
+
+    protected async Task<IActionResult> EmailSettingsCore(Context ctx)
+    {
+        var email = await GetEmailSettings(ctx);
+        var vm = ctx.CreateEmailViewModel(email);
+        return View("EmailSettings", vm);
+    }
+    protected async Task<IActionResult> EmailSettingsCore(Context ctx, EmailsViewModel model, string command)
+    {
+        if (command == "Test")
+        {
+            try
+            {
+                if (model.PasswordSet)
+                {
+                    var settings = await GetEmailSettings(ctx);
+                    model.Settings.Password = settings.Password;
+                }
+
+                model.Settings.Validate("Settings.", ModelState);
+                if (string.IsNullOrEmpty(model.TestEmail))
+                    ModelState.AddModelError(nameof(model.TestEmail), new RequiredAttribute().FormatErrorMessage(nameof(model.TestEmail)));
+                if (!ModelState.IsValid)
+                    return await EmailSettingsCore(ctx);
+                var mess = await GetTestMessage(ctx);
+                var settingsForTest = await GetEmailSettingsForTest(ctx, model);
+                if (!settingsForTest.IsComplete())
+                {
+                    ModelState.AddModelError(nameof(model.TestEmail), "Email settings are not complete.");
+                    return await EmailSettingsCore(ctx);
+                }
+                using (var client = await settingsForTest.CreateSmtpClient())
+                using (var message = settingsForTest.CreateMailMessage(MailboxAddress.Parse(model.TestEmail), mess.Subject,
+                           mess.Body, false))
+                {
+                    await client.SendAsync(message);
+                    await client.DisconnectAsync(true);
+                }
+
+                TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email sent to {0}. Please verify you received it.", model.TestEmail].Value;
+            }
+            catch (Exception ex)
+            {
+                TempData[WellKnownTempData.ErrorMessage] = ex.Message;
+            }
+
+            return await EmailSettingsCore(ctx);
+        }
+        else if (command == "ResetPassword")
+        {
+            var settings = await GetEmailSettings(ctx);
+            settings.Password = null;
+            await SaveEmailSettings(ctx, settings);
+            TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email server password reset"].Value;
+        }
+        else if (command == "mailpit")
+        {
+            model.Settings.Server = "localhost";
+            model.Settings.Port = 34219;
+            model.Settings.EnabledCertificateCheck = false;
+            model.Settings.Login ??= "store@example.com";
+            model.Settings.From ??= "store@example.com";
+            model.Settings.Password ??= "password";
+            await SaveEmailSettings(ctx, model.Settings);
+            TempData.SetStatusMessageModel(new StatusMessageModel()
+            {
+                Severity = StatusMessageModel.StatusSeverity.Info,
+                AllowDismiss = true,
+                Html =
+                    "Mailpit is now running on <a href=\"http://localhost:34218\" target=\"_blank\" class=\"alert-link\">localhost</a>. You can use it to test your SMTP settings."
+            });
+        }
+        else
+        {
+            // save if user provided valid email; this will also clear settings if no model.Settings.From
+            if (model.Settings.From is not null && !MailboxAddressValidator.IsMailboxAddress(model.Settings.From))
+            {
+                ModelState.AddModelError("Settings.From", StringLocalizer["Invalid email"]);
+                return await EmailSettingsCore(ctx);
+            }
+
+            var oldSettings = await GetEmailSettings(ctx);
+            if (!string.IsNullOrEmpty(oldSettings.Password))
+                model.Settings.Password = oldSettings.Password;
+
+            await SaveEmailSettings(ctx, model.Settings, model);
+            TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email settings saved"].Value;
+        }
+
+        return RedirectToEmailSettings(ctx);
+    }
+}

BTCPayServer/Plugins/Emails/Controllers/UIEmailRuleControllerBase.cs

@@ -0,0 +1,191 @@
+#nullable enable
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using BTCPayServer.Abstractions.Extensions;
+using BTCPayServer.Abstractions.Models;
+using BTCPayServer.Client;
+using BTCPayServer.Data;
+using BTCPayServer.Plugins.Emails.Views;
+using BTCPayServer.Plugins.Emails.Views.Shared;
+using BTCPayServer.Services.Mails;
+using Dapper;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
+using Npgsql;
+
+namespace BTCPayServer.Plugins.Emails.Controllers;
+
+public class UIEmailRuleControllerBase(
+    ApplicationDbContextFactory dbContextFactory,
+    IStringLocalizer stringLocalizer,
+    EmailSenderFactory emailSenderFactory) : Controller
+{
+    public class EmailsRuleControllerContext
+    {
+        public string? StoreId { get; set; }
+        public string EmailSettingsLink { get; set; } = "";
+        public List<EmailTriggerViewModel> Triggers { get; set; } = new();
+        public Func<ApplicationDbContext, Task<List<EmailRuleData>>>? Rules { get; set; }
+        public Action<EmailRulesListViewModel>? ModifyViewModel { get; set; }
+
+        public Func<ApplicationDbContext, long, Task<EmailRuleData?>>? GetRule { get; set; }
+
+        public Func<string?, IActionResult> RedirectToRuleList = null!;
+    }
+
+    public ApplicationDbContextFactory DbContextFactory { get; } = dbContextFactory;
+    public IStringLocalizer StringLocalizer { get; } = stringLocalizer;
+
+    protected async Task<IActionResult> EmailRulesListCore(EmailsRuleControllerContext emailCtx)
+    {
+        await using var ctx = DbContextFactory.CreateContext();
+        var store = HttpContext.GetStoreData();
+        var configured = await emailSenderFactory.IsComplete(store.Id);
+        if (!configured && !TempData.HasStatusMessage())
+        {
+            TempData.SetStatusMessageModel(new StatusMessageModel
+            {
+                Severity = StatusMessageModel.StatusSeverity.Warning,
+                Html = "You need to configure email settings before this feature works." +
+                       $" <a class='alert-link configure-email' href='{emailCtx.EmailSettingsLink}'>Configure email settings</a>."
+            });
+        }
+
+        var rules = emailCtx.Rules is null ? new() : await emailCtx.Rules(ctx);
+        var vm = new EmailRulesListViewModel()
+        {
+            StoreId = emailCtx.StoreId,
+            ModifyPermission = Policies.CanModifyStoreSettings,
+            Rules = rules.Select(r => new StoreEmailRuleViewModel(r, emailCtx.Triggers)).ToList()
+        };
+        if (emailCtx.ModifyViewModel is not null)
+            emailCtx.ModifyViewModel(vm);
+        return View("EmailRulesList", vm);
+    }
+
+    protected IActionResult EmailRulesCreateCore(
+        EmailsRuleControllerContext ctx,
+        string? offeringId = null,
+        string? trigger = null,
+        string? condition = null,
+        string? to = null,
+        string? redirectUrl = null)
+    {
+        return View("EmailRulesManage", new StoreEmailRuleViewModel(null, ctx.Triggers)
+        {
+            StoreId = ctx.StoreId,
+            CanChangeTrigger = trigger is null,
+            CanChangeCondition = offeringId is null,
+            Condition = condition,
+            Trigger = trigger,
+            OfferingId = offeringId,
+            RedirectUrl = redirectUrl,
+            To = to
+        });
+    }
+
+    protected async Task<IActionResult> EmailRulesCreateCore(
+        EmailsRuleControllerContext emailCtx,
+        StoreEmailRuleViewModel model)
+    {
+        await ValidateCondition(model);
+        if (!ModelState.IsValid)
+            return EmailRulesCreateCore(emailCtx,
+                model.OfferingId,
+                model.CanChangeTrigger ? null : model.Trigger);
+
+        await using var ctx = DbContextFactory.CreateContext();
+        var c = new EmailRuleData()
+        {
+            StoreId = emailCtx.StoreId,
+            Trigger = model.Trigger,
+            Body = model.Body,
+            Subject = model.Subject,
+            Condition = string.IsNullOrWhiteSpace(model.Condition) ? null : model.Condition,
+            OfferingId = model.OfferingId,
+            To = model.ToAsArray()
+        };
+        c.SetBTCPayAdditionalData(model.AdditionalData);
+        ctx.EmailRules.Add(c);
+        await ctx.SaveChangesAsync();
+
+        this.TempData.SetStatusSuccess(StringLocalizer["Email rule successfully created"]);
+        return emailCtx.RedirectToRuleList(model.RedirectUrl);
+    }
+
+    public async Task<IActionResult> EmailRulesEditCore(EmailsRuleControllerContext emailCtx, long ruleId, string? redirectUrl = null)
+    {
+        await using var ctx = DbContextFactory.CreateContext();
+        var r = emailCtx.GetRule is null ? null : await emailCtx.GetRule(ctx, ruleId);
+        if (r is null)
+            return NotFound();
+        return View("EmailRulesManage", new StoreEmailRuleViewModel(r, emailCtx.Triggers)
+        {
+            OfferingId = emailCtx.StoreId,
+            CanChangeTrigger = r.OfferingId is null,
+            CanChangeCondition = r.OfferingId is null,
+            RedirectUrl = redirectUrl
+        });
+    }
+
+    public async Task<IActionResult> EmailRulesEditCore(EmailsRuleControllerContext emailCtx, long ruleId, StoreEmailRuleViewModel model)
+    {
+        await ValidateCondition(model);
+        if (!ModelState.IsValid)
+            return await EmailRulesEditCore(emailCtx, ruleId);
+
+        await using var ctx = DbContextFactory.CreateContext();
+        var rule = emailCtx.GetRule is null ? null : await emailCtx.GetRule(ctx, ruleId);
+        if (rule is null) return NotFound();
+
+        rule.Trigger = model.Trigger;
+        rule.SetBTCPayAdditionalData(model.AdditionalData);
+        rule.To = model.ToAsArray();
+        rule.Subject = model.Subject;
+        rule.Condition = model.Condition;
+        rule.Body = model.Body;
+        await ctx.SaveChangesAsync();
+
+        this.TempData.SetStatusSuccess(StringLocalizer["Email rule successfully updated"]);
+        return emailCtx.RedirectToRuleList(model.RedirectUrl);
+    }
+
+    protected async Task<IActionResult> EmailRulesDeleteCore(EmailsRuleControllerContext emailCtx, long ruleId, string? redirectUrl)
+    {
+        await using var ctx = DbContextFactory.CreateContext();
+        var r = emailCtx.GetRule is null ? null : await emailCtx.GetRule(ctx, ruleId);
+        if (r is not null)
+        {
+            ctx.EmailRules.Remove(r);
+            await ctx.SaveChangesAsync();
+            this.TempData.SetStatusSuccess(StringLocalizer["Email rule successfully deleted"]);
+        }
+
+        return emailCtx.RedirectToRuleList(redirectUrl);
+    }
+
+
+    protected async Task ValidateCondition(StoreEmailRuleViewModel model)
+    {
+        model.Condition = model.Condition?.Trim() ?? "";
+        if (model.Condition.Length == 0)
+            model.Condition = null;
+        else
+        {
+            await using var ctx = DbContextFactory.CreateContext();
+            try
+            {
+                ctx.Database
+                    .GetDbConnection()
+                    .ExecuteScalar<bool>("SELECT jsonb_path_exists('{}'::JSONB, @path::jsonpath)", new { path = model.Condition });
+            }
+            catch(PostgresException ex)
+            {
+                ModelState.AddModelError(nameof(model.Condition), $"Invalid condition ({ex.MessageText})");
+            }
+        }
+    }
+}

BTCPayServer/Plugins/Emails/Controllers/UIServerEmailController.cs

@@ -0,0 +1,74 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.Threading.Tasks;
+using BTCPayServer.Abstractions.Constants;
+using BTCPayServer.Abstractions.Extensions;
+using BTCPayServer.Abstractions.Models;
+using BTCPayServer.Client;
+using BTCPayServer.Plugins.Emails.Views;
+using BTCPayServer.Services;
+using BTCPayServer.Services.Mails;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Localization;
+using MimeKit;
+
+namespace BTCPayServer.Plugins.Emails.Controllers;
+
+[Area(EmailsPlugin.Area)]
+[Authorize(Policy = Client.Policies.CanModifyServerSettings,
+    AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+[AutoValidateAntiforgeryToken]
+public class UIServerEmailController(
+    EmailSenderFactory emailSenderFactory,
+    PoliciesSettings policiesSettings,
+    SettingsRepository settingsRepository,
+    IStringLocalizer stringLocalizer
+    ) : UIEmailControllerBase(stringLocalizer)
+{
+    protected override async Task<EmailSettings> GetEmailSettings(Context ctx)
+        => await emailSenderFactory.GetSettings() ?? new EmailSettings();
+
+    protected override async Task SaveEmailSettings(Context ctx, EmailSettings settings, EmailsViewModel viewModel = null)
+    {
+        await settingsRepository.UpdateSetting(settings);
+        if (viewModel is not null)
+        {
+            if (policiesSettings.DisableStoresToUseServerEmailSettings == viewModel.EnableStoresToUseServerEmailSettings)
+            {
+                policiesSettings.DisableStoresToUseServerEmailSettings = !viewModel.EnableStoresToUseServerEmailSettings;
+                await settingsRepository.UpdateSetting(policiesSettings);
+            }
+        }
+    }
+
+    protected override IActionResult RedirectToEmailSettings(Context ctx)
+    => RedirectToAction(nameof(ServerEmailSettings));
+
+    protected override async Task<(string Subject, string Body)> GetTestMessage(Context ctx)
+    {
+        var serverSettings = await settingsRepository.GetSettingAsync<ServerSettings>();
+        var serverName = string.IsNullOrEmpty(serverSettings?.ServerName) ? "BTCPay Server" : serverSettings.ServerName;
+        return ($"{serverName}: Email test",
+            "You received it, the BTCPay Server SMTP settings work.");
+    }
+
+    private Context CreateContext()
+        => new()
+        {
+            CreateEmailViewModel = (email) => new EmailsViewModel(email)
+            {
+                EnableStoresToUseServerEmailSettings = !policiesSettings.DisableStoresToUseServerEmailSettings,
+                ModifyPermission = Policies.CanModifyServerSettings,
+                ViewPermission = Policies.CanModifyServerSettings
+            }
+        };
+
+    [HttpGet("server/emails")]
+    public Task<IActionResult> ServerEmailSettings()
+        => EmailSettingsCore(CreateContext());
+
+    [HttpPost("server/emails")]
+    public Task<IActionResult> ServerEmailSettings(EmailsViewModel model, string command)
+        => EmailSettingsCore(CreateContext(), model, command);
+}

BTCPayServer/Plugins/Emails/Controllers/UIServerEmailRulesController.cs

@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using BTCPayServer.Abstractions.Constants;
+using BTCPayServer.Abstractions.Extensions;
+using BTCPayServer.Abstractions.Models;
+using BTCPayServer.Client;
+using BTCPayServer.Controllers;
+using BTCPayServer.Data;
+using BTCPayServer.Plugins.Emails.Views;
+using BTCPayServer.Plugins.Emails.Views.Shared;
+using BTCPayServer.Services.Mails;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Routing;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
+
+namespace BTCPayServer.Plugins.Emails.Controllers;
+
+[Area(EmailsPlugin.Area)]
+[Route("server/rules")]
+[Authorize(AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+[Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+[AutoValidateAntiforgeryToken]
+public class UIServerEmailRulesController(
+    EmailSenderFactory emailSenderFactory,
+    IEnumerable<EmailTriggerViewModel> triggers,
+    ApplicationDbContextFactory dbContextFactory,
+    IStringLocalizer stringLocalizer
+    ) : UIEmailRuleControllerBase(dbContextFactory, stringLocalizer, emailSenderFactory)
+{
+
+    [HttpGet("")]
+    public Task<IActionResult> ServerEmailRulesList()
+        => EmailRulesListCore(CreateContext());
+
+    private EmailsRuleControllerContext CreateContext()
+        => new()
+        {
+            EmailSettingsLink = Url.Action(nameof(UIServerEmailController.ServerEmailSettings), "UIServerEmail") ?? throw new InvalidOperationException("Bug 1928"),
+            Rules = (ctx) => ctx.EmailRules.GetServerRules().ToListAsync(),
+            Triggers = triggers.Where(t => t.ServerTrigger).ToList(),
+            ModifyViewModel = (vm) =>
+            {
+                vm.ShowCustomerEmailColumn = false;
+            },
+            GetRule = (ctx, ruleId) => ctx.EmailRules.GetServerRule(ruleId),
+            RedirectToRuleList = GoToStoreServerRulesList
+        };
+
+    private IActionResult GoToStoreServerRulesList(string redirectUrl)
+    {
+        if (redirectUrl != null)
+            return LocalRedirect(redirectUrl);
+        return RedirectToAction(nameof(ServerEmailRulesList));
+    }
+
+    [HttpGet("create")]
+    [Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+    public IActionResult ServerEmailRulesCreate(
+        string trigger = null,
+        string condition = null,
+        string to = null,
+        string redirectUrl = null)
+        => EmailRulesCreateCore(CreateContext(), null, trigger, condition, to, redirectUrl);
+
+
+    [HttpPost("create")]
+    [Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+    public Task<IActionResult> ServerEmailRulesCreate(StoreEmailRuleViewModel model)
+        => EmailRulesCreateCore(CreateContext(), model);
+
+    [HttpGet("{ruleId}/edit")]
+    [Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+    public Task<IActionResult> ServerEmailRulesEdit(long ruleId, string redirectUrl = null)
+    => EmailRulesEditCore(CreateContext(), ruleId, redirectUrl);
+
+    [HttpPost("{ruleId}/edit")]
+    [Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+    public Task<IActionResult> ServerEmailRulesEdit(long ruleId, StoreEmailRuleViewModel model)
+    => EmailRulesEditCore(CreateContext(), ruleId, model);
+
+    [HttpPost("{ruleId}/delete")]
+    [Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+    public Task<IActionResult> ServerEmailRulesDelete(long ruleId, string redirectUrl = null)
+        => EmailRulesDeleteCore(CreateContext(), ruleId, redirectUrl);
+}

BTCPayServer/Plugins/Emails/Controllers/UIStoreEmailRulesController.cs

@@ -3,19 +3,15 @@ using System.Linq;
 using System.Threading.Tasks;
 using BTCPayServer.Abstractions.Constants;
 using BTCPayServer.Abstractions.Extensions;
-using BTCPayServer.Abstractions.Models;
 using BTCPayServer.Client;
 using BTCPayServer.Data;
 using BTCPayServer.Plugins.Emails.Views;
-using BTCPayServer.Plugins.Subscriptions.Controllers;
 using BTCPayServer.Services.Mails;
-using Dapper;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Routing;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Localization;
-using Npgsql;
 
 namespace BTCPayServer.Plugins.Emails.Controllers;
 
@@ -29,28 +25,26 @@ public class UIStoreEmailRulesController(
     LinkGenerator linkGenerator,
     ApplicationDbContextFactory dbContextFactory,
     IEnumerable<EmailTriggerViewModel> triggers,
-    IStringLocalizer stringLocalizer) : Controller
+    IStringLocalizer stringLocalizer) : UIEmailRuleControllerBase(dbContextFactory, stringLocalizer, emailSenderFactory)
 {
-    public IStringLocalizer StringLocalizer { get; set; } = stringLocalizer;
     [HttpGet("")]
-    public async Task<IActionResult> StoreEmailRulesList(string storeId)
-    {
-        await using var ctx = dbContextFactory.CreateContext();
-        var store = HttpContext.GetStoreData();
-        var configured = await emailSenderFactory.IsComplete(store.Id);
-        if (!configured && !TempData.HasStatusMessage())
-        {
-            TempData.SetStatusMessageModel(new StatusMessageModel
-            {
-                Severity = StatusMessageModel.StatusSeverity.Warning,
-                Html = "You need to configure email settings before this feature works." +
-                       $" <a class='alert-link configure-email' href='{linkGenerator.GetStoreEmailSettingsLink(storeId, Request.GetRequestBaseUrl())}'>Configure store email settings</a>."
-            });
-        }
+    public Task<IActionResult> StoreEmailRulesList(string storeId)
+        => EmailRulesListCore(CreateContext(storeId));
 
-        var rules = await ctx.EmailRules.GetRules(storeId).ToListAsync();
-        return View("StoreEmailRulesList", rules.Select(r => new StoreEmailRuleViewModel(r, triggers)).ToList());
-    }
+    private EmailsRuleControllerContext CreateContext(string storeId)
+        => new()
+        {
+            StoreId = storeId,
+            EmailSettingsLink = linkGenerator.GetStoreEmailSettingsLink(storeId, Request.GetRequestBaseUrl()),
+            Rules = (ctx) => ctx.EmailRules.GetRules(storeId).ToListAsync(),
+            Triggers = triggers.Where(t => !t.ServerTrigger).ToList(),
+            ModifyViewModel = (vm) =>
+            {
+                vm.ShowCustomerEmailColumn = true;
+            },
+            GetRule = (ctx, ruleId) => ctx.EmailRules.GetRule(storeId, ruleId),
+            RedirectToRuleList = (redirectUrl) => GoToStoreEmailRulesList(storeId, redirectUrl)
+        };
 
     [HttpGet("create")]
     [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
@@ -61,50 +55,13 @@ public class UIStoreEmailRulesController(
         string condition = null,
         string to = null,
         string redirectUrl = null)
-    {
-        return View("StoreEmailRulesManage", new StoreEmailRuleViewModel(null, triggers)
-        {
-            CanChangeTrigger = trigger is null,
-            CanChangeCondition = offeringId is null,
-            Condition = condition,
-            Trigger = trigger,
-            OfferingId = offeringId,
-            RedirectUrl = redirectUrl,
-            To = to
-        });
-    }
+        => EmailRulesCreateCore(CreateContext(storeId), offeringId, trigger, condition, to, redirectUrl);
 
     [HttpPost("create")]
     [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
-    public async Task<IActionResult> StoreEmailRulesCreate(string storeId, StoreEmailRuleViewModel model)
-    {
-        await ValidateCondition(model);
-        if (!ModelState.IsValid)
-            return StoreEmailRulesCreate(storeId,
-                model.OfferingId,
-                model.CanChangeTrigger ? null : model.Trigger);
+    public Task<IActionResult> StoreEmailRulesCreate(string storeId, StoreEmailRuleViewModel model)
+        => EmailRulesCreateCore(CreateContext(storeId), model);
 
-        await using var ctx = dbContextFactory.CreateContext();
-        var c = new EmailRuleData()
-        {
-            StoreId = storeId,
-            Trigger = model.Trigger,
-            Body = model.Body,
-            Subject = model.Subject,
-            Condition = string.IsNullOrWhiteSpace(model.Condition) ? null : model.Condition,
-            OfferingId = model.OfferingId,
-            To = model.ToAsArray()
-        };
-        c.SetBTCPayAdditionalData(model.AdditionalData);
-        ctx.EmailRules.Add(c);
-        await ctx.SaveChangesAsync();
-
-        this.TempData.SetStatusSuccess(StringLocalizer["Email rule successfully created"]);
-        return GoToStoreEmailRulesList(storeId, model);
-    }
-
-    private IActionResult GoToStoreEmailRulesList(string storeId, StoreEmailRuleViewModel model)
-        => GoToStoreEmailRulesList(storeId, model.RedirectUrl);
     private IActionResult GoToStoreEmailRulesList(string storeId, string redirectUrl)
     {
         if (redirectUrl != null)
@@ -114,78 +71,16 @@ public class UIStoreEmailRulesController(
 
     [HttpGet("{ruleId}/edit")]
     [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
-    public async Task<IActionResult> StoreEmailRulesEdit(string storeId, long ruleId, string redirectUrl = null)
-    {
-        await using var ctx = dbContextFactory.CreateContext();
-        var r = await ctx.EmailRules.GetRule(storeId, ruleId);
-        if (r is null)
-            return NotFound();
-        return View("StoreEmailRulesManage", new StoreEmailRuleViewModel(r, triggers)
-        {
-            CanChangeTrigger = r.OfferingId is null,
-            CanChangeCondition = r.OfferingId is null,
-            RedirectUrl = redirectUrl
-        });
-    }
+    public Task<IActionResult> StoreEmailRulesEdit(string storeId, long ruleId, string redirectUrl = null)
+        => EmailRulesEditCore(CreateContext(storeId), ruleId, redirectUrl);
 
     [HttpPost("{ruleId}/edit")]
     [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
-    public async Task<IActionResult> StoreEmailRulesEdit(string storeId, long ruleId, StoreEmailRuleViewModel model)
-    {
-        await ValidateCondition(model);
-        if (!ModelState.IsValid)
-            return await StoreEmailRulesEdit(storeId, ruleId);
-
-        await using var ctx = dbContextFactory.CreateContext();
-        var rule = await ctx.EmailRules.GetRule(storeId, ruleId);
-        if (rule is null) return NotFound();
-
-        rule.Trigger = model.Trigger;
-        rule.SetBTCPayAdditionalData(model.AdditionalData);
-        rule.To = model.ToAsArray();
-        rule.Subject = model.Subject;
-        rule.Condition = model.Condition;
-        rule.Body = model.Body;
-        await ctx.SaveChangesAsync();
-
-        this.TempData.SetStatusSuccess(StringLocalizer["Email rule successfully updated"]);
-        return GoToStoreEmailRulesList(storeId, model);
-    }
-
-    private async Task ValidateCondition(StoreEmailRuleViewModel model)
-    {
-        model.Condition = model.Condition?.Trim() ?? "";
-        if (model.Condition.Length == 0)
-            model.Condition = null;
-        else
-        {
-            await using var ctx = dbContextFactory.CreateContext();
-            try
-            {
-                ctx.Database
-                    .GetDbConnection()
-                    .ExecuteScalar<bool>("SELECT jsonb_path_exists('{}'::JSONB, @path::jsonpath)", new { path = model.Condition });
-            }
-            catch(PostgresException ex)
-            {
-                ModelState.AddModelError(nameof(model.Condition), $"Invalid condition ({ex.MessageText})");
-            }
-        }
-    }
+    public Task<IActionResult> StoreEmailRulesEdit(string storeId, long ruleId, StoreEmailRuleViewModel model)
+        => EmailRulesEditCore(CreateContext(storeId), ruleId, model);
 
     [HttpPost("{ruleId}/delete")]
     [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
-    public async Task<IActionResult> StoreEmailRulesDelete(string storeId, long ruleId, string redirectUrl = null)
-    {
-        await using var ctx = dbContextFactory.CreateContext();
-        var r = await ctx.EmailRules.GetRule(storeId, ruleId);
-        if (r is not null)
-        {
-            ctx.EmailRules.Remove(r);
-            await ctx.SaveChangesAsync();
-            this.TempData.SetStatusSuccess(StringLocalizer["Email rule successfully deleted"]);
-        }
-
-        return GoToStoreEmailRulesList(storeId, redirectUrl);
-    }
+    public Task<IActionResult> StoreEmailRulesDelete(string storeId, long ruleId, string redirectUrl = null)
+        => EmailRulesDeleteCore(CreateContext(storeId), ruleId, redirectUrl);
 }

BTCPayServer/Plugins/Emails/Controllers/UIStoresEmailController.cs

@@ -1,22 +1,16 @@
 using System;
-using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
-using System.Globalization;
-using System.Linq;
 using System.Threading.Tasks;
 using BTCPayServer.Abstractions.Constants;
 using BTCPayServer.Abstractions.Extensions;
 using BTCPayServer.Abstractions.Models;
 using BTCPayServer.Client;
 using BTCPayServer.Data;
-using BTCPayServer.Models;
-using BTCPayServer.Plugins.Emails;
+using BTCPayServer.Plugins.Emails.Views;
 using BTCPayServer.Services.Mails;
 using BTCPayServer.Services.Stores;
 using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Routing;
 using Microsoft.Extensions.Localization;
 using MimeKit;
 
@@ -30,24 +24,33 @@ namespace BTCPayServer.Plugins.Emails.Controllers;
 public class UIStoresEmailController(
     EmailSenderFactory emailSenderFactory,
     StoreRepository storeRepository,
-    IStringLocalizer stringLocalizer) : Controller
+    IStringLocalizer stringLocalizer) : UIEmailControllerBase(stringLocalizer)
 {
-    public IStringLocalizer StringLocalizer { get; set; } = stringLocalizer;
+    private async Task<Context> CreateContext(string storeId)
+    {
+        var settings = await GetCustomSettings(storeId);
+        return new()
+        {
+            StoreId = storeId,
+            CreateEmailViewModel = (email) => new EmailsViewModel(email)
+            {
+                IsFallbackSetup = settings.Fallback is not null,
+                IsCustomSMTP = settings.Custom is not null || settings.Fallback is null,
+                StoreId = storeId,
+                ModifyPermission = Policies.CanModifyStoreSettings,
+                ViewPermission = Policies.CanViewStoreSettings,
+            }
+        };
+    }
+
     [HttpGet("email-settings")]
     public async Task<IActionResult> StoreEmailSettings(string storeId)
-    {
-        var store = HttpContext.GetStoreData();
-        if (store == null)
-            return NotFound();
+        => await EmailSettingsCore(await CreateContext(storeId));
 
-        var settings = await GetCustomSettings(store.Id);
-
-        return View(new EmailsViewModel(settings.Custom ?? new())
-        {
-            IsFallbackSetup = settings.Fallback is not null,
-            IsCustomSMTP = settings.Custom is not null || settings.Fallback is null
-        });
-    }
+    [HttpPost("email-settings")]
+    [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
+    public async Task<IActionResult> StoreEmailSettings(string storeId, EmailsViewModel model, string command)
+        => await EmailSettingsCore(await CreateContext(storeId), model, command);
 
     record AllEmailSettings(EmailSettings Custom, EmailSettings Fallback);
     private async Task<AllEmailSettings> GetCustomSettings(string storeId)
@@ -61,96 +64,35 @@ public class UIStoresEmailController(
         return new(await sender.GetCustomSettings(), fallback);
     }
 
-    [HttpPost("email-settings")]
-    [Authorize(Policy = Policies.CanModifyStoreSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
-    public async Task<IActionResult> StoreEmailSettings(string storeId, EmailsViewModel model, string command)
+    protected override async Task<EmailSettings> GetEmailSettings(Context ctx)
     {
-        var store = HttpContext.GetStoreData();
-        if (store == null)
-            return NotFound();
-        var settings = await GetCustomSettings(store.Id);
-        model.IsFallbackSetup = settings.Fallback is not null;
-        if (!model.IsFallbackSetup)
-            model.IsCustomSMTP = true;
-        if (model.IsCustomSMTP)
-        {
-            model.Settings.Validate("Settings.", ModelState);
-            if (model.Settings.From is not null && !MailboxAddressValidator.IsMailboxAddress(model.Settings.From))
-            {
-                ModelState.AddModelError("Settings.From", StringLocalizer["Invalid email"]);
-            }
-        }
+        var store = await storeRepository.FindStore(ctx.StoreId);
+        return store?.GetStoreBlob().EmailSettings ?? new();
+    }
 
-        var storeBlob = store.GetStoreBlob();
-        var currentSettings = store.GetStoreBlob().EmailSettings;
-        if (model is { IsCustomSMTP: true, Settings: { Password: null } })
-            model.Settings.Password = currentSettings?.Password;
+    protected override async Task<EmailSettings> GetEmailSettingsForTest(Context ctx, EmailsViewModel model)
+    {
+        var settings = await GetCustomSettings(ctx.StoreId);
+        return (model.IsCustomSMTP ? model.Settings : settings.Fallback) ?? new();
+    }
 
-        if (!ModelState.IsValid && command is not ("ResetPassword" or "mailpit"))
-            return View(model);
+    protected override async Task SaveEmailSettings(Context ctx, EmailSettings settings, EmailsViewModel viewModel = null)
+    {
+        var store = await storeRepository.FindStore(ctx.StoreId);
+        var blob = store?.GetStoreBlob();
+        if (blob is null)
+            return;
+        blob.EmailSettings = viewModel?.IsCustomSMTP is false ? null : settings;
+        store.SetStoreBlob(blob);
+        await storeRepository.UpdateStore(store);
+    }
 
-        if (command == "Test")
-        {
-            try
-            {
-                if (string.IsNullOrEmpty(model.TestEmail))
-                    ModelState.AddModelError(nameof(model.TestEmail), new RequiredAttribute().FormatErrorMessage(nameof(model.TestEmail)));
-                if (!ModelState.IsValid)
-                    return View(model);
-                var clientSettings = (model.IsCustomSMTP ? model.Settings : settings.Fallback) ?? new();
-                using var client = await clientSettings.CreateSmtpClient();
-                var message = clientSettings.CreateMailMessage(MailboxAddress.Parse(model.TestEmail), $"{store.StoreName}: Email test", StringLocalizer["You received it, the BTCPay Server SMTP settings work."], false);
-                await client.SendAsync(message);
-                await client.DisconnectAsync(true);
-                TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email sent to {0}. Please verify you received it.", model.TestEmail].Value;
-            }
-            catch (Exception ex)
-            {
-                TempData[WellKnownTempData.ErrorMessage] = StringLocalizer["Error: {0}", ex.Message].Value;
-            }
-            return View(model);
-        }
-        else if (command == "mailpit")
-        {
+    protected override IActionResult RedirectToEmailSettings(Context ctx)
+    => RedirectToAction(nameof(StoreEmailSettings), new { storeId = ctx.StoreId });
 
-            storeBlob.EmailSettings = model.Settings;
-            storeBlob.EmailSettings.Server = "localhost";
-            storeBlob.EmailSettings.Port = 34219;
-            storeBlob.EmailSettings.EnabledCertificateCheck = false;
-            storeBlob.EmailSettings.Login ??= "store@example.com";
-            storeBlob.EmailSettings.From ??= "store@example.com";
-            storeBlob.EmailSettings.Password ??= "password";
-            store.SetStoreBlob(storeBlob);
-            await storeRepository.UpdateStore(store);
-            TempData.SetStatusMessageModel(new StatusMessageModel()
-            {
-                Severity = StatusMessageModel.StatusSeverity.Info,
-                AllowDismiss = true,
-                Html = "Mailpit is now running on <a href=\"http://localhost:34218\" target=\"_blank\" class=\"alert-link\">localhost</a>. You can use it to test your SMTP settings."
-            });
-        }
-        else if (command == "ResetPassword")
-        {
-            if (storeBlob.EmailSettings is not null)
-                storeBlob.EmailSettings.Password = null;
-            store.SetStoreBlob(storeBlob);
-            await storeRepository.UpdateStore(store);
-            TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email server password reset"].Value;
-        }
-        else if (!model.IsCustomSMTP && currentSettings is not null)
-        {
-            storeBlob.EmailSettings = null;
-            store.SetStoreBlob(storeBlob);
-            await storeRepository.UpdateStore(store);
-            TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["You are now using server's email settings"].Value;
-        }
-        else if (model.IsCustomSMTP)
-        {
-            storeBlob.EmailSettings = model.Settings;
-            store.SetStoreBlob(storeBlob);
-            await storeRepository.UpdateStore(store);
-            TempData[WellKnownTempData.SuccessMessage] = StringLocalizer["Email settings saved"].Value;
-        }
-        return RedirectToAction(nameof(StoreEmailSettings), new { storeId });
+    protected override async Task<(string Subject, string Body)> GetTestMessage(Context ctx)
+    {
+        var store = await storeRepository.FindStore(ctx.StoreId);
+        return ($"{store?.StoreName}: Email test", "You received it, the BTCPay Server SMTP settings work.");
     }
 }

BTCPayServer/Plugins/Emails/EmailRuleProcessorSender.cs

@@ -52,8 +52,7 @@ public class StoreEmailRuleProcessorSender(
         if (evt is TriggerEvent triggEvent)
         {
             await using var ctx = dbContextFactory.CreateContext();
-            var actionableRules = await ctx.EmailRules
-                .GetMatches(triggEvent.StoreId, triggEvent.Trigger, triggEvent.Model);
+            var actionableRules = await ctx.EmailRules.GetMatches(triggEvent.StoreId, triggEvent.Trigger, triggEvent.Model);
 
             if (actionableRules.Length > 0)
             {

BTCPayServer/Plugins/Emails/EmailsPlugin.cs

@@ -1,4 +1,6 @@
+using System.Collections.Generic;
 using BTCPayServer.Abstractions.Models;
+using BTCPayServer.Plugins.Emails.Views;
 using BTCPayServer.Plugins.Webhooks;
 using BTCPayServer.Services;
 using Microsoft.Extensions.DependencyInjection;
@@ -17,5 +19,50 @@ public class EmailsPlugin : BaseBTCPayServerPlugin
     {
         services.AddSingleton<IDefaultTranslationProvider, EmailsTranslationProvider>();
         services.AddSingleton<IHostedService, StoreEmailRuleProcessorSender>();
+        RegisterServerEmailTriggers(services);
+    }
+    private static string BODY_STYLE = "font-family: Open Sans, Helvetica Neue,Arial,sans-serif; font-color: #292929;";
+    private static string HEADER_HTML = "<h1 style='font-size:1.2rem'>{Branding.ServerName}</h1><br/>";
+    private static string BUTTON_HTML = "<a href='{button_link}' type='submit' style='min-width: 2em;min-height: 20px;text-decoration-line: none;cursor: pointer;display: inline-block;font-weight: 400;color: #fff;text-align: center;vertical-align: middle;user-select: none;background-color: #51b13e;border-color: #51b13e;border: 1px solid transparent;padding: 0.375rem 0.75rem;font-size: 1rem;line-height: 1.5;border-radius: 0.25rem;transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;'>{button_description}</a>";
+
+    private static string CallToAction(string actionName, string actionLink)
+    {
+        var button = $"{BUTTON_HTML}".Replace("{button_description}", actionName, System.StringComparison.InvariantCulture);
+        return button.Replace("{button_link}", actionLink, System.StringComparison.InvariantCulture);
+    }
+
+    private static string CreateEmailBody(string body) => $"<html><body style='{BODY_STYLE}'>{HEADER_HTML}{body}</body></html>";
+    private void RegisterServerEmailTriggers(IServiceCollection services)
+    {
+
+        List<EmailTriggerViewModel> vms = new();
+
+        var vm = new EmailTriggerViewModel()
+        {
+            Trigger = ServerMailTriggers.PasswordReset,
+            RecipientExample = "{User.MailboxAddress}",
+            SubjectExample = "Update Password",
+            BodyExample = CreateEmailBody($"A request has been made to reset your {{Branding.ServerName}} password. Please set your password by clicking below.<br/><br/>{CallToAction("Update Password", "{ResetLink}")}"),
+            PlaceHolders = new()
+            {
+                new ("{ResetLink}", "The link to the password reset page")
+            },
+            Description = "Password Reset Requested",
+        };
+        vms.Add(vm);
+        var commonPlaceholders = new List<EmailTriggerViewModel.PlaceHolder>()
+        {
+            new("{User.Name}", "The name of the user (eg. John Doe)"),
+            new("{User.Email}", "The email of the user (eg. john.doe@example.com)"),
+            new("{User.MailboxAddress}", "The formatted mailbox address to use when sending an email. (eg. \"John Doe\" <john.doe@example.com>)"),
+            new("{Branding.ServerName}", "The name of the server (You can configure this in Server Settings ➡ Branding)"),
+            new("{Branding.ContactUrl}", "The contact URL of the server (You can configure this in Server Settings ➡ Branding)"),
+        };
+        foreach (var v in vms)
+        {
+            v.ServerTrigger = true;
+            v.PlaceHolders.InsertRange(0, commonPlaceholders);
+            services.AddSingleton(v);
+        }
     }
 }

BTCPayServer/Plugins/Emails/ServerMailTriggers.cs

@@ -0,0 +1,11 @@
+namespace BTCPayServer.Plugins.Emails;
+
+public class ServerMailTriggers
+{
+    public const string PasswordReset = "SRV-PasswordReset";
+    public const string InvitePending = "SRV-InvitePending";
+    public const string InviteConfirmed = "SRV-InviteConfirmed";
+    public const string ApprovalConfirmed = "SRV-ApprovalConfirmed";
+    public const string ApprovalPending = "SRV-ApprovalPending";
+    public const string EmailConfirm = "SRV-EmailConfirmation";
+}

BTCPayServer/Plugins/Emails/Views/EmailTriggerViewModel.cs

@@ -20,4 +20,6 @@ public class EmailTriggerViewModel
     }
 
     public List<PlaceHolder> PlaceHolders { get; set; } = new();
+    public bool ServerTrigger { get; set; }
+    public string RecipientExample { get; set; }
 }

BTCPayServer/Plugins/Emails/Views/EmailsViewModel.cs

@@ -2,13 +2,19 @@ using System.ComponentModel.DataAnnotations;
 using BTCPayServer.Services.Mails;
 using BTCPayServer.Validation;
 
-namespace BTCPayServer.Models;
+namespace BTCPayServer.Plugins.Emails.Views;
 
 public class EmailsViewModel
 {
+    public string ModifyPermission { get; set; }
+    public string ViewPermission { get; set; }
+    public string StoreId { get; set; }
     public EmailSettings Settings { get; set; }
     public bool PasswordSet { get; set; }
 
+    [Display(Name = "Allow Stores use the Server's SMTP email settings as their default")]
+    public bool EnableStoresToUseServerEmailSettings { get; set; }
+
     [MailboxAddress]
     [Display(Name = "Test Email")]
     public string TestEmail { get; set; }

BTCPayServer/Plugins/Emails/Views/Shared/EmailRulesList.cshtml

@@ -0,0 +1,120 @@
+@using BTCPayServer.Views.Server
+@model EmailRulesListViewModel
+
+@{
+    var storeId = Model.StoreId;
+
+    if (storeId is null)
+    {
+        ViewData.SetLayoutModel(new LayoutModel("Server-" + nameof(ServerNavPages.Emails), StringLocalizer["Email Rules"])
+            .SetCategory(WellKnownCategories.Server));
+    }
+    else
+    {
+        ViewData.SetLayoutModel(new LayoutModel(nameof(StoreNavPages.Emails), StringLocalizer["Email Rules"])
+            .SetCategory(WellKnownCategories.Store));
+    }
+}
+<div class="sticky-header">
+        <nav aria-label="breadcrumb">
+            <ol class="breadcrumb">
+                <li class="breadcrumb-item">
+                    @if (storeId is not null)
+                    {
+                        <a asp-controller="UIStoresEmail" asp-action="StoreEmailSettings" asp-route-storeId="@storeId" text-translate="true">Emails</a>
+                    }
+                    else
+                    {
+                        <a asp-controller="UIServerEmail" asp-action="ServerEmailSettings" text-translate="true">Server Emails</a>
+                    }
+                </li>
+                <li class="breadcrumb-item active" aria-current="page">@ViewData.GetTitle()</li>
+            </ol>
+            <h2>@ViewData.GetTitle()</h2>
+        </nav>
+        @if (storeId is not null)
+        {
+            <a id="CreateEmailRule" permission="@Model.ModifyPermission" asp-action="StoreEmailRulesCreate" asp-route-storeId="@storeId"
+               class="btn btn-primary" role="button" text-translate="true">
+                Create Email Rule
+            </a>
+        }
+        else
+        {
+            <a id="CreateEmailRule" permission="@Model.ModifyPermission" asp-action="ServerEmailRulesCreate"
+               class="btn btn-primary" role="button" text-translate="true">
+                Create Email Rule
+            </a>
+        }
+</div>
+
+<partial name="_StatusMessage" />
+@if (storeId is not null)
+{
+    <p text-translate="true">
+        Email rules allow BTCPay Server to send customized emails from your store based on events.
+    </p>
+}
+else
+{
+    <p text-translate="true">
+        Email rules allow BTCPay Server to send customized emails from your server based on events.
+    </p>
+}
+
+@if (Model.Rules.Any())
+{
+    <div class="table-responsive">
+        <table class="table table-hover">
+            <thead>
+            <tr>
+                <th text-translate="true">Trigger</th>
+                @if (Model.ShowCustomerEmailColumn)
+                {
+                    <th text-translate="true">Customer Email</th>
+                }
+                <th text-translate="true">To</th>
+                <th text-translate="true">Subject</th>
+                <th class="actions-col" permission="@Model.ModifyPermission"></th>
+            </tr>
+            </thead>
+            <tbody>
+            @foreach (var rule in Model.Rules)
+            {
+                <tr>
+                    <td>@rule.Trigger</td>
+                @if (Model.ShowCustomerEmailColumn)
+                    {
+                        <td>@(rule.AdditionalData.CustomerEmail is true ? StringLocalizer["Yes"] : StringLocalizer["No"])</td>
+                    }
+                    <td>@string.Join(", ", rule.To)</td>
+                    <td>@rule.Subject</td>
+                    <td class="actions-col" permission="@Model.ModifyPermission">
+                        <div class="d-inline-flex align-items-center gap-3">
+                        @if (storeId is not null)
+                        {
+
+                            <a asp-action="StoreEmailRulesEdit" asp-route-storeId="@storeId" asp-route-ruleId="@rule.Data.Id">Edit</a>
+                            <a asp-action="StoreEmailRulesDelete" asp-route-storeId="@storeId" asp-route-ruleId="@rule.Data.Id" data-bs-toggle="modal" data-bs-target="#ConfirmModal" data-description="@ViewLocalizer["This action will remove the rule with the trigger <b>{0}</b>.", Html.Encode(rule.Trigger)]" data-confirm-input="@StringLocalizer["Delete"]" text-translate="true">Remove</a>
+                        }
+                        else
+                        {
+                            <a asp-action="ServerEmailRulesEdit" asp-route-ruleId="@rule.Data.Id">Edit</a>
+                            <a asp-action="ServerEmailRulesDelete" asp-route-ruleId="@rule.Data.Id" data-bs-toggle="modal" data-bs-target="#ConfirmModal" data-description="@ViewLocalizer["This action will remove the rule with the trigger <b>{0}</b>.", Html.Encode(rule.Trigger)]" data-confirm-input="@StringLocalizer["Delete"]" text-translate="true">Remove</a>
+                        }
+                        </div >
+                    </td>
+                </tr>
+            }
+            </tbody>
+        </table>
+    </div>
+}
+else
+{
+    <p class="text-secondary" text-translate="true">
+        There are no rules yet.
+    </p>
+}
+
+<partial name="_Confirm" model="@(new ConfirmModel(StringLocalizer["Remove email rule"], StringLocalizer["This action will remove this rule. Are you sure?"], StringLocalizer["Delete"]))" permission="@Model.ModifyPermission" />

BTCPayServer/Plugins/Emails/Views/Shared/EmailRulesListViewModel.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+
+namespace BTCPayServer.Plugins.Emails.Views.Shared;
+
+public class EmailRulesListViewModel
+{
+    public string StoreId { get; set; }
+    public string ModifyPermission { get; set; }
+    public bool ShowCustomerEmailColumn { get; set; }
+    public List<StoreEmailRuleViewModel> Rules { get; set; }
+}

BTCPayServer/Plugins/Emails/Views/Shared/EmailRulesManage.cshtml

@@ -1,29 +1,52 @@
+@using BTCPayServer.Views.Server
 @model StoreEmailRuleViewModel
 
 @{
-    var storeId = Context.GetStoreData().Id;
+    var storeId = Model.StoreId;
     bool isEdit = Model.Trigger != null;
-    ViewData.SetLayoutModel(new LayoutModel(nameof(StoreNavPages.Emails), StringLocalizer[isEdit ? "Edit Email Rule" : "Create Email Rule"])
-        .SetCategory(WellKnownCategories.Store));
+    if (storeId is not null)
+    {
+        ViewData.SetLayoutModel(new LayoutModel(nameof(StoreNavPages.Emails), StringLocalizer[isEdit ? "Edit Email Rule" : "Create Email Rule"])
+            .SetCategory(WellKnownCategories.Store));
+    }
+    else
+    {
+        ViewData.SetLayoutModel(new LayoutModel("Server-" + nameof(ServerNavPages.Emails), StringLocalizer[isEdit ? "Edit Email Rule" : "Create Email Rule"])
+            .SetCategory(WellKnownCategories.Server));
+    }
 }
 
 @section PageHeadContent {
     <link href="~/vendor/summernote/summernote-bs5.css" rel="stylesheet" asp-append-version="true" />
 }
 
-<form method="post">
+<form id="save-form" method="post">
     <div class="sticky-header">
         <nav aria-label="breadcrumb">
             <ol class="breadcrumb">
                 <li class="breadcrumb-item">
-                    <a asp-controller="UIStoresEmail" asp-action="StoreEmailSettings" asp-route-storeId="@storeId" text-translate="true">Emails</a>
+                    @if (storeId is not null)
+                    {
+                        <a asp-controller="UIStoresEmail" asp-action="StoreEmailSettings" asp-route-storeId="@storeId" text-translate="true">Emails</a>
+                    }
+                    else
+                    {
+                        <a asp-controller="UIServerEmail" asp-action="ServerEmailSettings" text-translate="true">Server Emails</a>
+                    }
                 </li>
                 <li class="breadcrumb-item">
-                    <a asp-action="StoreEmailRulesList" asp-route-storeId="@storeId" text-translate="true">Email Rules</a>
+                    @if (storeId is not null)
+                    {
+                        <a asp-action="StoreEmailRulesList" asp-route-storeId="@storeId" text-translate="true">Email Rules</a>
+                    }
+                    else
+                    {
+                        <a asp-action="ServerEmailRulesList" text-translate="true">Email Rules</a>
+                    }
                 </li>
-                <li class="breadcrumb-item active" aria-current="page">@ViewData["Title"]</li>
+                <li class="breadcrumb-item active" aria-current="page">@ViewData.GetTitle()</li>
             </ol>
-            <h2>@ViewData["Title"]</h2>
+            <h2>@ViewData.GetTitle()</h2>
         </nav>
         <div>
             <button id="page-primary" type="submit" class="btn btn-primary" text-translate="true">Save</button>
@@ -57,7 +80,7 @@
         <input type="hidden" asp-for="CanChangeCondition" ></input>
         @if (Model.CanChangeCondition)
         {
-            <input asp-for="Condition" class="form-control" placeholder="@StringLocalizer["A Postgres compatible JSON Path (eg. $.Offering.Id == \"john\")"]" />
+            <input asp-for="Condition" class="form-control" placeholder="@StringLocalizer["A Postgres compatible JSON Path (eg. $.Customer.Name == \"john\")"]" />
         }
         else
         {
@@ -115,6 +138,7 @@
 
             const triggerSelect = document.querySelector('.email-rule-trigger') ?? document.querySelector('.email-rule-trigger-hidden');
             const subjectInput = document.querySelector('.email-rule-subject');
+            const recipientInput = document.querySelector('.email-rule-to');
             const bodyTextarea = document.querySelector('.email-rule-body');
             const placeholdersTd = document.querySelector('#placeholders');
 
@@ -131,6 +155,9 @@
                     if (isEmptyOrDefault(subjectInput.value, 'subjectExample')) {
                         subjectInput.value = triggersByType[selectedTrigger].subjectExample;
                     }
+                    if (isEmptyOrDefault(recipientInput.value, 'recipientExample')) {
+                        recipientInput.value = triggersByType[selectedTrigger].recipientExample;
+                    }
                     var body = triggersByType[selectedTrigger].bodyExample;
 
                     if (isEmptyOrDefault(bodyTextarea.value, 'bodyExample')) {

BTCPayServer/Plugins/Emails/Views/Shared/EmailSettings.cshtml

@@ -0,0 +1,192 @@
+@using BTCPayServer.Views.Server
+@model EmailsViewModel
+@{
+    if (Model.StoreId is null)
+    {
+        ViewData.SetLayoutModel(new LayoutModel("Server-" + nameof(ServerNavPages.Emails), StringLocalizer["Emails"]).SetCategory(WellKnownCategories.Server));
+    }
+    else
+    {
+        ViewData.SetLayoutModel(new LayoutModel(nameof(StoreNavPages.Emails), StringLocalizer["Email Rules"])
+            .SetCategory(WellKnownCategories.Store));
+    }
+}
+
+<form method="post" autocomplete="off">
+    <div class="sticky-header">
+        <h2>@ViewData.GetTitle()</h2>
+        <div class="d-flex justify-content-end">
+            <button cheat-mode="true" id="mailpit" type="submit" class="btn btn-info" name="command" value="mailpit">Use mailpit</button>
+            @if (Model.StoreId is null)
+            {
+                <a id="ConfigureEmailRules" class="btn btn-secondary" asp-area="@EmailsPlugin.Area" asp-controller="UIServerEmailRules"
+                   asp-action="ServerEmailRulesList"
+                   permission="@Model.ModifyPermission" text-translate="true">
+                    Go to email rules
+                </a>
+            }
+            else
+            {
+                <a id="ConfigureEmailRules" class="btn btn-secondary" asp-area="@EmailsPlugin.Area" asp-controller="UIStoreEmailRules"
+                   asp-action="StoreEmailRulesList"
+                   asp-route-storeId="@Model.StoreId"
+                   permission="@Model.ViewPermission" text-translate="true">
+                    Go to email rules
+                </a>
+            }
+            <button id="page-primary" type="submit" class="btn btn-primary" name="command" value="Save">Save</button>
+        </div>
+    </div>
+    <partial name="_StatusMessage" />
+    <div class="row">
+        <div class="col-xl-10 col-xxl-constrain">
+            @if (!ViewContext.ModelState.IsValid)
+            {
+                <div asp-validation-summary="All"></div>
+            }
+            @if (Model.StoreId is null)
+            {
+                <div class="form-group mb-4">
+                    <div class="d-flex align-items-center">
+                        <input asp-for="EnableStoresToUseServerEmailSettings" type="checkbox" class="btcpay-toggle me-3" />
+                        <div>
+                            <label asp-for="EnableStoresToUseServerEmailSettings" class="form-check-label"></label>
+                            <div class="text-muted">
+                                <span text-translate="true">This can be overridden at the Store level.</span>
+                                <a href="https://docs.btcpayserver.org/Notifications/#server-emails" target="_blank" rel="noreferrer noopener">
+                                    <vc:icon symbol="info" />
+                                </a>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            }
+            else
+            {
+                @if (Model.IsFallbackSetup)
+                {
+                    <label class="d-flex align-items-center mb-4">
+                        <input type="checkbox" asp-for="IsCustomSMTP" class="btcpay-toggle me-3" data-bs-toggle="collapse" data-bs-target="#SmtpSettings"
+                               aria-expanded="@Model.IsCustomSMTP" aria-controls="SmtpSettings" />
+                        <div>
+                            <span text-translate="true">Use custom SMTP settings for this store</span>
+                            <div class="form-text" text-translate="true">Otherwise, the server's SMTP settings will be used to send emails.</div>
+                        </div>
+                    </label>
+                }
+                else
+                {
+                    <input type="hidden" id="IsCustomSMTPHidden" asp-for="IsCustomSMTP" />
+                }
+            }
+
+            <div class="collapse @(Model.IsCustomSMTP || Model.StoreId is null ? "show" : "")" id="SmtpSettings">
+                <div class="form-group">
+                    <div class="d-flex flex-wrap gap-2 align-items-center justify-content-between">
+                        <label asp-for="Settings.Server" class="form-label" text-translate="true">SMTP Server</label>
+                        <div class="dropdown only-for-js mt-n2" id="quick-fill">
+                            <button class="btn btn-link p-0 dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false"
+                                    id="QuickFillDropdownToggle" text-translate="true">
+                                Quick Fill
+                            </button>
+                            <div class="dropdown-menu" aria-labelledby="QuickFillDropdownToggle">
+                                <a class="dropdown-item" href="" data-server="smtp.gmail.com" data-port="587">Gmail.com</a>
+                                <a class="dropdown-item" href="" data-server="mail.yahoo.com" data-port="587">Yahoo.com</a>
+                                <a class="dropdown-item" href="" data-server="smtp.mailgun.org" data-port="587">Mailgun</a>
+                                <a class="dropdown-item" href="" data-server="smtp.office365.com" data-port="587">Office365</a>
+                                <a class="dropdown-item" href="" data-server="smtp.sendgrid.net" data-port="587">SendGrid</a>
+                            </div>
+                        </div>
+                    </div>
+                    <input asp-for="Settings.Server" data-fill="server" class="form-control" />
+                    <span asp-validation-for="Settings.Server" class="text-danger"></span>
+                </div>
+                <div class="form-group">
+                    <label asp-for="Settings.Port" class="form-label" text-translate="true">Port</label>
+                    <input asp-for="Settings.Port" data-fill="port" class="form-control" />
+                    <span asp-validation-for="Settings.Port" class="text-danger"></span>
+                </div>
+                <div class="form-group">
+                    <label asp-for="Settings.From" class="form-label" text-translate="true">Sender's Email Address</label>
+                    <input asp-for="Settings.From" class="form-control" placeholder="@StringLocalizer["Firstname Lastname <email@example.com>"]" />
+                    <span asp-validation-for="Settings.From" class="text-danger"></span>
+                </div>
+                <div class="form-group">
+                    <label asp-for="Settings.Login" class="form-label" text-translate="true">Login</label>
+                    <input asp-for="Settings.Login" class="form-control" />
+                    <div class="form-text" text-translate="true">For many email providers (like Gmail) your login is your email address.</div>
+                    <span asp-validation-for="Settings.Login" class="text-danger"></span>
+                </div>
+                <div class="form-group" permission="@Model.ModifyPermission">
+                    <label asp-for="Settings.Password" class="form-label" text-translate="true">Password</label>
+                    @if (!Model.PasswordSet)
+                    {
+                        <input asp-for="Settings.Password" type="password" value="@Model.Settings.Password" class="form-control" />
+                        <span asp-validation-for="Settings.Password" class="text-danger"></span>
+                    }
+                    else
+                    {
+                        <div class="input-group">
+                            <input value="@StringLocalizer["Configured"]" type="text" readonly class="form-control" />
+                            <button type="submit" class="btn btn-danger" name="command" value="ResetPassword" id="ResetPassword" text-translate="true">Reset
+                            </button>
+                        </div>
+                    }
+                </div>
+                <input asp-for="PasswordSet" type="hidden" />
+                <div class="my-4">
+                    <button class="d-inline-flex align-items-center btn btn-link text-primary fw-semibold p-0" type="button" id="AdvancedSettingsButton"
+                            data-bs-toggle="collapse" data-bs-target="#AdvancedSettings" aria-expanded="false" aria-controls="AdvancedSettings">
+                        <vc:icon symbol="caret-down" />
+                        <span class="ms-1" text-translate="true">Advanced settings</span>
+                    </button>
+                    <div id="AdvancedSettings" class="collapse">
+                        <div class="pt-3 pb-1">
+                            <div class="d-flex">
+                                <input asp-for="Settings.EnabledCertificateCheck" type="checkbox" class="btcpay-toggle me-3" />
+                                <label asp-for="Settings.EnabledCertificateCheck" class="form-check-label" text-translate="true">TLS certificate security
+                                    checks</label>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <h3 class="my-3" text-translate="true">Testing</h3>
+    <div class="row">
+        <div class="col-xl-10 col-xxl-constrain">
+            <div class="form-group">
+                <label asp-for="TestEmail" class="form-label" text-translate="true">To test your settings, enter an email address</label>
+                <input asp-for="TestEmail" placeholder="@StringLocalizer["Firstname Lastname <email@example.com>"]" class="form-control" />
+                <span asp-validation-for="TestEmail" class="text-danger"></span>
+            </div>
+            <button type="submit" class="btn btn-secondary mt-2" name="command" value="Test" id="Test" text-translate="true">Send Test Email</button>
+        </div>
+    </div>
+</form>
+
+@section PageFootContent {
+    <partial name="_ValidationScriptsPartial" />
+    <script>
+        document.addEventListener("DOMContentLoaded", function () {
+            delegate('click', '#quick-fill .dropdown-menu a', function (e) {
+                e.preventDefault();
+
+                const data = e.target.dataset;
+                Object.keys(data).forEach(function (key) {
+                    const value = data[key];
+                    const input = document.querySelector('input[data-fill="' + key + '"]');
+                    if (input) {
+                        const type = input.getAttribute('type');
+                        if (type === 'checkbox') {
+                            input.checked = value;
+                        } else {
+                            input.value = value;
+                        }
+                    }
+                });
+            });
+        });
+    </script>
+}

BTCPayServer/Plugins/Emails/Views/StoreEmailRuleViewModel.cs

@@ -16,6 +16,7 @@ public class StoreEmailRuleViewModel
     {
         if (data is not null)
         {
+            StoreId = data.StoreId;
             Data = data;
             OfferingId = data.OfferingId;
             AdditionalData = data.GetBTCPayAdditionalData() ?? new();
@@ -51,6 +52,7 @@ public class StoreEmailRuleViewModel
     public bool CanChangeTrigger { get; set; } = true;
     public bool CanChangeCondition { get; set; } = true;
     public string OfferingId { get; set; }
+    public string StoreId { get; set; }
 
     public string[] ToAsArray()
     => (To ?? "").Split(',', StringSplitOptions.RemoveEmptyEntries)

BTCPayServer/Plugins/Emails/Views/UIStoreEmailRules/StoreEmailRulesList.cshtml

@@ -1,69 +0,0 @@
-@model List<StoreEmailRuleViewModel>
-
-@{
-    var storeId = Context.GetStoreData().Id;
-    ViewData.SetLayoutModel(new LayoutModel(nameof(StoreNavPages.Emails), StringLocalizer["Email Rules"])
-        .SetCategory(WellKnownCategories.Store));
-}
-<div class="sticky-header">
-    <nav aria-label="breadcrumb">
-        <ol class="breadcrumb">
-            <li class="breadcrumb-item">
-               <a asp-controller="UIStoresEmail" asp-action="StoreEmailSettings" asp-route-storeId="@storeId" text-translate="true">Emails</a>
-            </li>
-            <li class="breadcrumb-item active" aria-current="page">@ViewData["Title"]</li>
-        </ol>
-        <h2>@ViewData["Title"]</h2>
-    </nav>
-    <a id="CreateEmailRule" permission="@Policies.CanModifyStoreSettings" asp-action="StoreEmailRulesCreate" asp-route-storeId="@storeId"
-       class="btn btn-primary" role="button" text-translate="true">
-        Create Email Rule
-    </a>
-</div>
-
-<partial name="_StatusMessage" />
-<p text-translate="true">
-    Email rules allow BTCPay Server to send customized emails from your store based on events.
-</p>
-
-@if (Model.Any())
-{
-    <div class="table-responsive">
-        <table class="table table-hover">
-            <thead>
-            <tr>
-                <th text-translate="true">Trigger</th>
-                <th text-translate="true">Customer Email</th>
-                <th text-translate="true">To</th>
-                <th text-translate="true">Subject</th>
-                <th class="actions-col" permission="@Policies.CanModifyStoreSettings"></th>
-            </tr>
-            </thead>
-            <tbody>
-            @foreach (var rule in Model)
-            {
-                <tr>
-                    <td>@rule.Trigger</td>
-                    <td>@(rule.AdditionalData.CustomerEmail is true ? StringLocalizer["Yes"] : StringLocalizer["No"])</td>
-                    <td>@string.Join(", ", rule.To)</td>
-                    <td>@rule.Subject</td>
-                    <td class="actions-col" permission="@Policies.CanModifyStoreSettings">
-                        <div class="d-inline-flex align-items-center gap-3">
-                            <a asp-action="StoreEmailRulesEdit" asp-route-storeId="@storeId" asp-route-ruleId="@rule.Data.Id">Edit</a>
-                            <a asp-action="StoreEmailRulesDelete" asp-route-storeId="@storeId" asp-route-ruleId="@rule.Data.Id" data-bs-toggle="modal" data-bs-target="#ConfirmModal" data-description="@ViewLocalizer["This action will remove the rule with the trigger <b>{0}</b>.", Html.Encode(rule.Trigger)]" data-confirm-input="@StringLocalizer["Delete"]" text-translate="true">Remove</a>
-                        </div>
-                    </td>
-                </tr>
-            }
-            </tbody>
-        </table>
-    </div>
-}
-else
-{
-    <p class="text-secondary" text-translate="true">
-        There are no rules yet.
-    </p>
-}
-
-<partial name="_Confirm" model="@(new ConfirmModel(StringLocalizer["Remove email rule"], StringLocalizer["This action will remove this rule. Are you sure?"], StringLocalizer["Delete"]))" permission="@Policies.CanModifyStoreSettings" />

BTCPayServer/Plugins/Emails/Views/UIStoresEmail/StoreEmailSettings.cshtml

@@ -1,56 +0,0 @@
-@using BTCPayServer.Client
-@using BTCPayServer.Plugins.Emails
-@using Microsoft.AspNetCore.Mvc.TagHelpers
-@model BTCPayServer.Models.EmailsViewModel
-@{
-    var storeId = Context.GetStoreData().Id;
-    ViewData.SetLayoutModel(new LayoutModel(nameof(StoreNavPages.Emails), StringLocalizer["Email Rules"])
-        .SetCategory(WellKnownCategories.Store));
-}
-
-<form method="post" autocomplete="off" permissioned="@Policies.CanModifyStoreSettings">
-    <div class="sticky-header">
-        <h2 text-translate="true">Email Server</h2>
-        <div class="d-flex justify-content-end">
-            <button cheat-mode="true" id="mailpit" type="submit" class="btn btn-info" name="command" value="mailpit">Use mailpit</button>
-            <button id="page-primary" type="submit" class="btn btn-primary" name="command" value="Save">Save</button>
-        </div>
-    </div>
-    <partial name="_StatusMessage" />
-    @if (Model.IsFallbackSetup)
-    {
-        <label class="d-flex align-items-center mb-4">
-            <input type="checkbox" asp-for="IsCustomSMTP" class="btcpay-toggle me-3" data-bs-toggle="collapse" data-bs-target="#SmtpSettings"
-                   aria-expanded="@Model.IsCustomSMTP" aria-controls="SmtpSettings" />
-            <div>
-                <span text-translate="true">Use custom SMTP settings for this store</span>
-                <div class="form-text" text-translate="true">Otherwise, the server's SMTP settings will be used to send emails.</div>
-            </div>
-        </label>
-
-        <div class="collapse @(Model.IsCustomSMTP ? "show" : "")" id="SmtpSettings">
-            <partial name="EmailsBody" model="Model" />
-        </div>
-    }
-    else
-    {
-        <input type="hidden" id="IsCustomSMTPHidden" asp-for="IsCustomSMTP" />
-        <partial name="EmailsBody" model="Model" />
-    }
-
-    <partial name="EmailsTest" model="Model" permission="@Policies.CanModifyStoreSettings" />
-</form>
-
-<div class="mt-5" permission="@Policies.CanModifyStoreSettings">
-    <h3 text-translate="true">Email Rules</h3>
-    <p text-translate="true">Email rules allow BTCPay Server to send customized emails from your store based on events.</p>
-    <a id="ConfigureEmailRules" class="btn btn-secondary" asp-area="@EmailsPlugin.Area" asp-controller="UIStoreEmailRules" asp-action="StoreEmailRulesList"
-       asp-route-storeId="@storeId"
-       permission="@Policies.CanViewStoreSettings" text-translate="true">
-        Configure
-    </a>
-</div>
-
-@section PageFootContent {
-    <partial name="_ValidationScriptsPartial" />
-}

BTCPayServer/Program.cs

@@ -16,6 +16,9 @@ using Microsoft.Extensions.Logging;
 
 [assembly: InternalsVisibleTo("BTCPayServer.Tests")]
 
+// This help JetBrains to find partial views referenced by views in plugins
+[assembly: JetBrains.Annotations.AspMvcAreaPartialViewLocationFormat("/Plugins/{2}/Views/Shared/{0}.cshtml")]
+
 namespace BTCPayServer
 {
     class Program

BTCPayServer/Views/Shared/EmailsBody.cshtml

@@ -1,101 +0,0 @@
-@using BTCPayServer.Client
-@using Microsoft.AspNetCore.Mvc.TagHelpers
-@using BTCPayServer.Abstractions.TagHelpers
-@using BTCPayServer.Models.ServerViewModels
-@model BTCPayServer.Models.EmailsViewModel
-
-<div class="row">
-    <div class="col-xl-10 col-xxl-constrain">
-        @if (!ViewContext.ModelState.IsValid)
-        {
-            <div asp-validation-summary="All"></div>
-        }
-        <div class="form-group">
-            <div class="d-flex flex-wrap gap-2 align-items-center justify-content-between">
-                <label asp-for="Settings.Server" class="form-label" text-translate="true">SMTP Server</label>
-                <div class="dropdown only-for-js mt-n2" id="quick-fill">
-                    <button class="btn btn-link p-0 dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false" id="QuickFillDropdownToggle" text-translate="true">
-                        Quick Fill
-                    </button>
-                    <div class="dropdown-menu" aria-labelledby="QuickFillDropdownToggle">
-                        <a class="dropdown-item" href="" data-server="smtp.gmail.com" data-port="587">Gmail.com</a>
-                        <a class="dropdown-item" href="" data-server="mail.yahoo.com" data-port="587">Yahoo.com</a>
-                        <a class="dropdown-item" href="" data-server="smtp.mailgun.org" data-port="587">Mailgun</a>
-                        <a class="dropdown-item" href="" data-server="smtp.office365.com" data-port="587">Office365</a>
-                        <a class="dropdown-item" href="" data-server="smtp.sendgrid.net" data-port="587">SendGrid</a>
-                    </div>
-                </div>
-            </div>
-            <input asp-for="Settings.Server" data-fill="server" class="form-control" />
-            <span asp-validation-for="Settings.Server" class="text-danger"></span>
-        </div>
-        <div class="form-group">
-            <label asp-for="Settings.Port" class="form-label" text-translate="true">Port</label>
-            <input asp-for="Settings.Port" data-fill="port" class="form-control"/>
-            <span asp-validation-for="Settings.Port" class="text-danger"></span>
-        </div>
-        <div class="form-group">
-            <label asp-for="Settings.From" class="form-label" text-translate="true">Sender's Email Address</label>
-            <input asp-for="Settings.From" class="form-control" placeholder="@StringLocalizer["Firstname Lastname <email@example.com>"]" />
-            <span asp-validation-for="Settings.From" class="text-danger"></span>
-        </div>
-        <div class="form-group">
-            <label asp-for="Settings.Login" class="form-label" text-translate="true">Login</label>
-            <input asp-for="Settings.Login" class="form-control"/>
-            <div class="form-text" text-translate="true">For many email providers (like Gmail) your login is your email address.</div>
-            <span asp-validation-for="Settings.Login" class="text-danger"></span>
-        </div>
-        <div class="form-group" permission="@(Model is ServerEmailsViewModel ? Policies.CanModifyServerSettings : Policies.CanModifyStoreSettings)">
-            <label asp-for="Settings.Password" class="form-label" text-translate="true">Password</label>
-            @if (!Model.PasswordSet)
-            {
-                <input asp-for="Settings.Password" type="password" value="@Model.Settings.Password" class="form-control" />
-                <span asp-validation-for="Settings.Password" class="text-danger"></span>
-            }
-            else
-            {
-                <div class="input-group">
-                    <input value="@StringLocalizer["Configured"]" type="text" readonly class="form-control"/>
-                    <button type="submit" class="btn btn-danger" name="command" value="ResetPassword" id="ResetPassword" text-translate="true">Reset</button>
-                </div>
-            }
-        </div>
-        <input asp-for="PasswordSet" type="hidden"/>
-        <div class="my-4">
-            <button class="d-inline-flex align-items-center btn btn-link text-primary fw-semibold p-0" type="button" id="AdvancedSettingsButton" data-bs-toggle="collapse" data-bs-target="#AdvancedSettings" aria-expanded="false" aria-controls="AdvancedSettings">
-                <vc:icon symbol="caret-down"/>
-                <span class="ms-1" text-translate="true">Advanced settings</span>
-            </button>
-            <div id="AdvancedSettings" class="collapse">
-                <div class="pt-3 pb-1">
-                    <div class="d-flex">
-                        <input asp-for="Settings.EnabledCertificateCheck" type="checkbox" class="btcpay-toggle me-3" />
-                        <label asp-for="Settings.EnabledCertificateCheck" class="form-check-label" text-translate="true">TLS certificate security checks</label>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-</div>
-
-<script>
-    document.addEventListener("DOMContentLoaded", function () {
-        delegate('click', '#quick-fill .dropdown-menu a', function (e) {
-            e.preventDefault();
-            
-            const data = e.target.dataset;
-            Object.keys(data).forEach(function (key) {
-                const value = data[key];
-                const input = document.querySelector('input[data-fill="' + key + '"]');
-                if (input) {
-                    const type = input.getAttribute('type');
-                    if (type === 'checkbox') {
-                        input.checked = value;
-                    } else {
-                        input.value = value;
-                    }
-                }
-            });
-        });
-    });
-</script>

BTCPayServer/Views/Shared/EmailsTest.cshtml

@@ -1,13 +0,0 @@
-@model BTCPayServer.Models.EmailsViewModel
-
-<h3 class="my-3" text-translate="true">Testing</h3>
-<div class="row">
-    <div class="col-xl-10 col-xxl-constrain">
-        <div class="form-group">
-            <label asp-for="TestEmail" class="form-label" text-translate="true">To test your settings, enter an email address</label>
-            <input asp-for="TestEmail" placeholder="@StringLocalizer["Firstname Lastname <email@example.com>"]" class="form-control" />
-            <span asp-validation-for="TestEmail" class="text-danger"></span>
-        </div>
-        <button type="submit" class="btn btn-secondary mt-2" name="command" value="Test" id="Test" text-translate="true">Send Test Email</button>
-    </div>
-</div>

BTCPayServer/Views/UIAccount/ForgotPassword.cshtml

@@ -24,7 +24,7 @@
             <span asp-validation-for="Email" class="text-danger"></span>
         </div>
         <div class="form-group mt-4">
-            <button type="submit" class="btn btn-primary btn-lg w-100" text-translate="true">Submit</button>
+            <button id="page-primary" type="submit" class="btn btn-primary btn-lg w-100" text-translate="true">Submit</button>
         </div>
     </form>
 }

BTCPayServer/Views/UIServer/Emails.cshtml

@@ -1,35 +0,0 @@
-@model ServerEmailsViewModel
-@{
-    ViewData.SetLayoutModel(new LayoutModel("Server-" + nameof(ServerNavPages.Emails), StringLocalizer["Emails"]).SetCategory(WellKnownCategories.Server));
-}
-
-<form method="post" autocomplete="off">
-    <div class="sticky-header">
-        <h2>@ViewData["Title"]</h2>
-        <div class="d-flex justify-content-end">
-            <button cheat-mode="true" id="mailpit" type="submit" class="btn btn-info" name="command" value="mailpit">Use mailpit</button>
-            <button id="page-primary" type="submit" class="btn btn-primary" name="command" value="Save">Save</button>
-        </div>
-    </div>
-    <partial name="_StatusMessage" />
-    <div class="form-group mb-4">
-        <div class="d-flex align-items-center">
-            <input asp-for="EnableStoresToUseServerEmailSettings" type="checkbox" class="btcpay-toggle me-3"/>
-            <div>
-                <label asp-for="EnableStoresToUseServerEmailSettings" class="form-check-label"></label>
-                <div class="text-muted">
-                    <span text-translate="true">This can be overridden at the Store level.</span>
-                    <a href="https://docs.btcpayserver.org/Notifications/#server-emails" target="_blank" rel="noreferrer noopener">
-                        <vc:icon symbol="info" />
-                    </a>
-                </div>
-            </div>
-        </div>
-    </div>
-    <partial name="EmailsBody" model="Model" />
-    <partial name="EmailsTest" model="Model" />
-</form>
-
-@section PageFootContent {
-    <partial name="_ValidationScriptsPartial" />
-}