Adds user Alias. Make StoredDataUrls optionals.

src/Web/TestDataSeeder.cs

@@ -35,13 +35,13 @@ internal class TestDataSeeder(
     {
         if (contentContext.Contents.Any()) return;
 
-        _ = await CreateAdministratorAsync("admin");
-        _ = await CreateUserAsync("userA");
-        _ = await CreateUserAsync("userB");
+        _users.Add(await CreateUserAsync("admin", Roles.Administrator));
+        _users.Add(await CreateUserAsync("userA"));
+        _users.Add(await CreateUserAsync("userB"));
 
         foreach (var creator in _creators)
         {
-            _ = await CreateCreatorAsync(creator);
+            _users.Add(await CreateCreatorAsync(creator));
 
             var contents = GenerateContent(creator, 100);
             foreach (var content in contents)
@@ -96,15 +96,17 @@ internal class TestDataSeeder(
         for (var m = messageCount; m > 0; m--)
         {
             currentDate = currentDate.AddSeconds(-Random.Shared.Next(100, 100_000));
-            var author = Random.Shared.GetItems(_creators, 1)[0];
+            var author = Random.Shared.GetItems(_users.ToArray(), 1).First();
 
             var message = new Message
             {
                 Id = GuidHelper.GenerateUuidV7(),
                 SubjectId = content.Id,
-                CreatedBy = Guid.Parse(author.Id),
                 CreatedAt = currentDate,
-                Value = $"Message #{m} from {author.UserName} on {content.Title}"
+                CreatedBy = Guid.Parse(author.Id),
+                CreatedByName = author.Alias ?? $"{author.FirstName} {author.LastName}",
+                CreatedByPortraitUrl = author.StoredDataUrls.ProfilePictureUrl,
+                Value = $"Message #{m} on {content.Title}"
             };
 
             messagingContext.Messages.Add(message);
@@ -124,7 +126,7 @@ internal class TestDataSeeder(
         {
             currentDate = currentDate.AddSeconds(-Random.Shared.Next(100, 100_000));
 
-            var author = Random.Shared.GetItems(_creators, 1)[0];
+            var author = Random.Shared.GetItems(_users.ToArray(), 1).First();
 
             var message = new Message
             {
@@ -132,8 +134,10 @@ internal class TestDataSeeder(
                 SubjectId = content.Id,
                 ParentId = parent.Id,
                 CreatedBy = Guid.Parse(author.Id),
+                CreatedByName = author.Alias ?? $"{author.FirstName} {author.LastName}",
+                CreatedByPortraitUrl = author.StoredDataUrls.ProfilePictureUrl,
                 CreatedAt = currentDate,
-                Value = $"Reply {r} to {parent.Value}"
+                Value = $"Reply {r} to {parent.Value} on {content.Title}"
             };
 
             messagingContext.Messages.Add(message);
@@ -144,31 +148,22 @@ internal class TestDataSeeder(
         return replies;
     }
 
-    private async Task<ApplicationUser> CreateAdministratorAsync(string name)
-    {
-        ArgumentException.ThrowIfNullOrWhiteSpace(name);
-
-        var administrator = new ApplicationUser { UserName = $"{name}@test", Email = $"{name}@test" };
-
-        await userManager.CreateAsync(administrator, DefaultPassword);
-        await userManager.AddToRolesAsync(administrator, new[] { Roles.Administrator });
-
-        return administrator;
-    }
-
-    private async Task<ApplicationUser> CreateUserAsync(string name)
+    private async Task<ApplicationUser> CreateUserAsync(string name, params string[] roles)
     {
         var user = new ApplicationUser
         {
             UserName = $"{name}@test",
             Email = $"{name}@test",
             EmailConfirmed = true,
+            Alias = name,
             FirstName = $"FirstName of {name}",
             LastName = $"LastName of {name}"
         };
 
         await userManager.CreateAsync(user, DefaultPassword);
 
+        if (roles.Length > 0) await userManager.AddToRolesAsync(user, roles);
+
         return user;
     }
 
@@ -180,12 +175,19 @@ internal class TestDataSeeder(
     }
 
 
+    private readonly List<ApplicationUser> _users =
+    [
+    ];
+
+
     private readonly static ApplicationUser Hutopy = new()
     {
         UserName = "hutopy@test",
         Email = "hutopy@test",
         EmailConfirmed = true,
         CreatorAlias = "hutopy",
+        FirstName = "FirstName of a Brand/Creator",
+        LastName = "LastName of a Brand/Creator",
         About = "Page officielle",
         Description = "Site officiel pour Hutopy. Venez-nous-y retrouver avec tous vos fans!",
         ProfileColors = new ProfileColors