Show slot count in roles (#1548)

Author: leotsarev

src/JoinRpg.Portal/Views/GameGroups/_CharacterPartial.cshtml

@@ -30,7 +30,13 @@
     @if (Model.IsAvailable)
     {
         <text>&nbsp;</text>
-        @Html.ActionLink("заявиться", "AddForCharacter", "Claim", new { Model.ProjectId, Model.CharacterId }, new { @class = "btn btn-default btn-xs" })
+        <a asp-controller="Claim" asp-action="AddForCharacter" asp-route-projectid="@Model.ProjectId" asp-route-characterId="@Model.CharacterId" class="btn btn-default btn-xs">
+          заявиться
+          @if (Model.SlotLimit is not null)
+          {
+            <text>&nbsp; (@Model.SlotLimit мест)</text>
+          }
+        </a>
         if (Model.IsHot)
         {
             <span class="label label-warning">Горячая роль</span>

src/JoinRpg.WebPortal.Models/Characters/CharacterGroupListViewModel.cs

@@ -126,7 +126,8 @@ private CharacterViewModel GenerateCharacter(Character arg, CharacterGroup group
                     CharacterId = arg.CharacterId,
                     CharacterName = arg.CharacterName,
                     IsFirstCopy = !AlreadyOutputedChars.Contains(arg.CharacterId),
-                    IsAvailable = arg.IsAvailable,
+                    IsAvailable = arg.IsAvailable && arg.CharacterSlotLimit != 0,
+                    SlotLimit = arg.CharacterSlotLimit,
                     Description = arg.Description.ToHtmlString(),
                     IsPublic = arg.IsPublic,
                     IsActive = arg.IsActive,

src/JoinRpg.WebPortal.Models/Characters/CharacterViewModel.cs

@@ -18,6 +18,8 @@ public class CharacterViewModel :
 
         public bool IsAvailable { get; set; }
 
+        public int? SlotLimit { get; set; }
+
         public JoinHtmlString Description { get; set; }
 
         public bool IsPublic { get; set; }