Allow moderators to moderate story levels (#809)

* Allow moderators to view story levels on website
Show comments to moderators on in-game story levels that show the levels id

* Only show LH ID comment on the first page

ProjectLighthouse.Servers.GameServer/Controllers/CommentController.cs

@@ -50,8 +50,13 @@ public class CommentController : ControllerBase
     {
         GameTokenEntity token = this.GetToken();
 
+        UserEntity? user = await this.database.UserFromGameToken(token);
+        if (user == null) return this.Unauthorized();
+
         if ((slotId == 0 || SlotHelper.IsTypeInvalid(slotType)) == (username == null)) return this.BadRequest();
 
+        int originalSlotId = slotId;
+
         if (slotType == "developer") slotId = await SlotHelper.GetPlaceholderSlotId(this.database, slotId, SlotType.Developer);
 
         int targetId;
@@ -89,6 +94,17 @@ public class CommentController : ControllerBase
             .ApplyPagination(pageData)
             .ToListAsync()).ToSerializableList(c => GameComment.CreateFromEntity(c, token.UserId));
 
+        if (type == CommentType.Level && slotType == "developer" && user.IsModerator && pageData.PageStart == 1)
+        {
+            comments.Insert(0, new GameComment
+            {
+                CommentId = 0,
+                Timestamp = 0,
+                AuthorUsername = "LH",
+                Message = $"Slot ID: {targetId}, Story level ID: {originalSlotId}",
+            });
+        }
+
         return this.Ok(new CommentListResponse(comments));
     }
 

ProjectLighthouse.Servers.Website/Controllers/Moderator/ModerationPageController.cs

@@ -0,0 +1,35 @@
+using LBPUnion.ProjectLighthouse.Database;
+using LBPUnion.ProjectLighthouse.Types.Entities.Profile;
+using LBPUnion.ProjectLighthouse.Types.Levels;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace LBPUnion.ProjectLighthouse.Servers.Website.Controllers.Moderator;
+
+[ApiController]
+[Route("moderation")]
+public class ModerationPageController : ControllerBase
+{
+    private readonly DatabaseContext database;
+
+    public ModerationPageController(DatabaseContext database)
+    {
+        this.database = database;
+    }
+
+    [HttpPost("findStoryLevel")]
+    public async Task<IActionResult> FindStorySlot([FromForm] int placeholderSlotId)
+    {
+        UserEntity? user = this.database.UserFromWebRequest(this.Request);
+        if (user == null) return this.Redirect("~/login");
+
+        if (!user.IsModerator) return this.Redirect("~/");
+
+        int slotId = await this.database.Slots.Where(s => s.Type == SlotType.Developer)
+            .Where(s => s.InternalSlotId == placeholderSlotId)
+            .Select(s => s.SlotId)
+            .FirstOrDefaultAsync();
+
+        return this.Redirect(slotId == 0 ? "~/" : $"~/slot/{slotId}");
+    }
+}

ProjectLighthouse.Servers.Website/Pages/Moderation/ModPanelPage.cshtml

@@ -50,4 +50,15 @@ else
 <a href="/moderation/hiddenLevels/0" class="ui yellow button">
     <i class="globe americas icon"></i>
     <span>View hidden levels</span>
-</a>
+</a>
+
+<div class="ui divider"></div>
+<form method="post" action="/moderation/findStoryLevel">
+    @Html.AntiForgeryToken()
+    <div class="ui left action input">
+        <button type="submit" class="ui blue button">
+            <span>Find Story Level</span>
+        </button>
+        <input type="text" name="placeholderSlotId" placeholder="Level ID">
+    </div>
+</form>

ProjectLighthouse.Servers.Website/Pages/SlotPage.cshtml.cs

@@ -29,7 +29,7 @@ public class SlotPage : BaseLayout
     public async Task<IActionResult> OnGet([FromRoute] int id)
     {
         SlotEntity? slot = await this.Database.Slots.Include(s => s.Creator)
-            .Where(s => s.Type == SlotType.User)
+            .Where(s => s.Type == SlotType.User || (this.User != null && this.User.PermissionLevel >= PermissionLevel.Moderator))
             .FirstOrDefaultAsync(s => s.SlotId == id);
         if (slot == null) return this.NotFound();
         System.Diagnostics.Debug.Assert(slot.Creator != null);

ProjectLighthouse/Types/Serialization/GameComment.cs

@@ -53,6 +53,8 @@ public class GameComment : ILbpSerializable, INeedsPreparationForSerialization
 
     public async Task PrepareSerialization(DatabaseContext database)
     {
+        if (this.CommentId == 0 || this.PosterUserId == 0) return;
+
         this.AuthorUsername = await database.Users.Where(u => u.UserId == this.PosterUserId)
             .Select(u => u.Username)
             .FirstOrDefaultAsync();