feat: add email to existing account, change password

Foxnouns.Backend/Controllers/Authentication/EmailAuthController.cs

@@ -183,7 +183,7 @@ public class EmailAuthController(
         return NoContent();
     }
 
-    [HttpPost("add-email")]
+    [HttpPost("add-account")]
     [Authorize("*")]
     public async Task<IActionResult> AddEmailAddressAsync([FromBody] AddEmailAddressRequest req)
     {
@@ -208,6 +208,9 @@ public class EmailAuthController(
         }
         else
         {
+            ValidationUtils.Validate(
+                [("password", ValidationUtils.ValidatePassword(req.Password))]
+            );
             await authService.SetUserPasswordAsync(CurrentUser!, req.Password);
             await db.SaveChangesAsync();
         }
@@ -232,7 +235,7 @@ public class EmailAuthController(
         return NoContent();
     }
 
-    [HttpPost("add-email/callback")]
+    [HttpPost("add-account/callback")]
     [Authorize("*")]
     public async Task<IActionResult> AddEmailCallbackAsync([FromBody] EmailCallbackRequest req)
     {

Foxnouns.Backend/Mailables/AccountCreationMailable.cs

@@ -32,6 +32,7 @@ public class AccountCreationMailable(Config config, AccountCreationMailableView
     {
         To(view.To)
             .From(config.EmailAuth.From!)
+            .Subject("Create an account")
             .View("~/Views/Mail/AccountCreation.cshtml", view)
             .Text(PlainText());
     }

Foxnouns.Backend/Mailables/AddEmailMailable.cs

@@ -32,6 +32,7 @@ public class AddEmailMailable(Config config, AddEmailMailableView view)
     {
         To(view.To)
             .From(config.EmailAuth.From!)
+            .Subject("Confirm adding this email address to an existing account")
             .View("~/Views/Mail/AddEmail.cshtml", view)
             .Text(PlainText());
     }

Foxnouns.Backend/Views/Mail/AccountCreation.cshtml

@@ -3,7 +3,7 @@
 <p>
     Please continue creating a new pronouns.cc account by using the following link:
     <br />
-    <a href="@Model.BaseUrl/auth/callback/email/@Model.Code">Confirm your email address</a>
+    <a href="@Model.BaseUrl/auth/callback/email/@Model.Code">@Model.BaseUrl/auth/callback/email/@Model.Code</a>
     <br />
     Note that this link will expire in one hour.
 </p>

Foxnouns.Backend/Views/Mail/AddEmail.cshtml

@@ -3,7 +3,7 @@
 <p>
     Hello @@@Model.Username, please confirm adding this email address to your account by using the following link:
     <br />
-    <a href="@Model.BaseUrl/auth/callback/email/@Model.Code">Confirm your email address</a>
+    <a href="@Model.BaseUrl/auth/callback/email/@Model.Code">@Model.BaseUrl/auth/callback/email/@Model.Code</a>
     <br />
     Note that this link will expire in one hour.
 </p>