feat: Ability to see if the file is installable for World of Warcraft based on looking at modules for .toc-files

Author: itssimple

CFDiscordBot/Commands/FileLookup.cs

@@ -14,13 +14,17 @@ int fileId
         )
         {
             CurseForge.APIClient.Models.Mods.Mod? mod = null;
+            CurseForge.APIClient.Models.Files.File? file = null;
             var projectId = 0;
             try
             {
-                var projectFiles = await apiClient.GetFilesAsync(new CurseForge.APIClient.Models.Files.GetModFilesRequestBody { FileIds = [fileId] });
+                var projectFiles =
+                    await apiClient.GetFilesAsync(new CurseForge.APIClient.Models.Files.GetModFilesRequestBody
+                        { FileIds = [fileId] });
                 if (projectFiles.Data.Count > 0)
                 {
-                    var project = await apiClient.GetModAsync(projectFiles.Data.First().ModId);
+                    file = projectFiles.Data.First();
+                    var project = await apiClient.GetModAsync(file.ModId);
                     mod = project.Data;
                     projectId = project.Data.Id;
                 }
@@ -68,14 +72,23 @@ int fileId
 
             var categories = string.Join(", ", mod.Categories.Select(c => $"[{c.Name}]({c.Url})"));
 
-            var fields = new List<EmbedFieldBuilder> {
-                new() { Name = "Author", Value = string.Join(", ", mod.Authors.Select(c => $"[{c.Name}]({c.Url})")), IsInline = true },
+            var fields = new List<EmbedFieldBuilder>
+            {
+                new()
+                {
+                    Name = "Author", Value = string.Join(", ", mod.Authors.Select(c => $"[{c.Name}]({c.Url})")),
+                    IsInline = true
+                },
                 new() { Name = "Status", Value = mod.Status.ToString(), IsInline = true },
                 new() { Name = "Created", Value = $"<t:{mod.DateCreated.ToUnixTimeSeconds()}:F>", IsInline = true },
                 new() { Name = "Modified", Value = $"<t:{mod.DateModified.ToUnixTimeSeconds()}:F>", IsInline = true },
                 new() { Name = "Released", Value = $"<t:{mod.DateReleased.ToUnixTimeSeconds()}:F>", IsInline = true },
                 new() { Name = "Downloads", Value = mod.DownloadCount.ToString("n0"), IsInline = true },
-                new() { Name = "Mod Distribution", Value = mod.AllowModDistribution ?? true ? "Allowed" : "Not allowed", IsInline = true },
+                new()
+                {
+                    Name = "Mod Distribution", Value = mod.AllowModDistribution ?? true ? "Allowed" : "Not allowed",
+                    IsInline = true
+                },
                 new() { Name = "Is available", Value = mod.IsAvailable ? "Yes" : "No", IsInline = true }
             };
 
@@ -84,11 +97,24 @@ int fileId
                 fields.Add(new EmbedFieldBuilder { Name = "Categories", Value = categories, IsInline = false });
             }
 
+            if (file is { GameId: 1 })
+            {
+                fields.Add(new EmbedFieldBuilder
+                {
+                    Name = "Installable",
+                    Value = file.Modules.Any(m => m.Name.EndsWith(".toc"))
+                        ? "No, potentially invalid file structure"
+                        : "Yes",
+                    IsInline = false
+                });
+            }
+
             projectEmbed.Fields.AddRange(fields);
 
             projectEmbed.Footer = new EmbedFooterBuilder
             {
-                IconUrl = "https://cdn.discordapp.com/avatars/1199770925025984513/3f52d33635a688cfd24f0d78272aaf00.png?size=256",
+                IconUrl =
+                    "https://cdn.discordapp.com/avatars/1199770925025984513/3f52d33635a688cfd24f0d78272aaf00.png?size=256",
                 Text = "CurseForge"
             };
 
@@ -148,26 +174,28 @@ int fileId
             if (mod.GameId == 78022 && mod.AllowModDistribution.HasValue && mod.AllowModDistribution.Value)
             {
                 var client = httpClientFactory.CreateClient();
-                client.DefaultRequestHeaders.TryAddWithoutValidation("User-Agent", "CFLookup Discord Bot/1.0; (+cflookup@itssimple.se)");
+                client.DefaultRequestHeaders.TryAddWithoutValidation("User-Agent",
+                    "CFLookup Discord Bot/1.0; (+cflookup@itssimple.se)");
                 client.BaseAddress = new Uri("https://mcpedl.com/");
 
                 var res = await client.GetAsync(mod.Slug);
 
-                if (res != null && res.IsSuccessStatusCode && !res.RequestMessage!.RequestUri!.ToString().Contains("notfound"))
+                if (res != null && res.IsSuccessStatusCode &&
+                    !res.RequestMessage!.RequestUri!.ToString().Contains("notfound"))
                 {
                     buttons.WithButton(
-                    style: ButtonStyle.Link,
-                    label: "MCPEDL",
-                    url: $"https://mcpedl.com/{mod.Slug}"
-                );
+                        style: ButtonStyle.Link,
+                        label: "MCPEDL",
+                        url: $"https://mcpedl.com/{mod.Slug}"
+                    );
                 }
             }
 
             await RespondAsync($"Project `{projectId}` is: **[{mod.Name}](https://cflookup.com/{projectId})**\n" +
-                $"{summaryText}",
+                               $"{summaryText}",
                 embeds: new[] { projectEmbed.Build() },
                 components: buttons.Build()
             );
         }
     }
-}
+}

CFLookup/Pages/Index.cshtml

@@ -391,9 +391,24 @@
                                         }
                                         <td>@file.GameVersion</td>
                                         <td>
-                                            <div class="cf-install-button" title="Install with CurseForge">
-                                                <a href="curseforge://install?addonId=@Model.FoundMod.Id&fileId=@file.FileId" target="_blank">Install</a>
-                                            </div>
+                                            @{
+                                                var installable = true;
+                                                if (Model.FoundMod.GameId == 1)
+                                                {
+                                                    installable = !modFile.Modules.Any(m => m.Name.EndsWith(".toc"));
+                                                }
+                                            }
+                                            
+                                            @if(installable)
+                                            {
+                                                <div class="cf-install-button" title="Install with CurseForge">
+                                                    <a href="curseforge://install?addonId=@Model.FoundMod.Id&fileId=@file.FileId" target="_blank">Install</a>
+                                                </div>
+                                            }
+                                            else
+                                            {
+                                                <em>Not installable (problem with file)</em>
+                                            }
                                         </td>
                                     </tr>
                                 }