FancyErrorPrinter.cs

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using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Windows.Forms;
using ReLogic.Content;
using ReLogic.OS;
 
namespace Terraria.UI;
 
public class FancyErrorPrinter
{
    public static void ShowFailedToLoadAssetError(Exception exception, string filePath)
    {
        bool flag = false;
        if (exception is UnauthorizedAccessException)
        {
            flag = true;
        }
        if (exception is FileNotFoundException)
        {
            flag = true;
        }
        if (exception is DirectoryNotFoundException)
        {
            flag = true;
        }
        if (exception is AssetLoadException)
        {
            flag = true;
        }
        if (flag)
        {
            StringBuilder stringBuilder = new StringBuilder();
            stringBuilder.AppendLine("Failed to load asset: \"" + filePath.Replace("/", "\\") + "\"!");
            List<string> suggestions = new List<string> { "Try to verify/repair the game installation, the asset may be missing.", "If you are using an Anti-virus, please make sure it does not block Terraria in any way." };
            stringBuilder.AppendLine();
            stringBuilder.AppendLine("Suggestions:");
            AppendSuggestions(stringBuilder, suggestions);
            stringBuilder.AppendLine();
            IncludeOriginalMessage(stringBuilder, exception);
            ShowTheBox(stringBuilder.ToString());
            Console.WriteLine(stringBuilder.ToString());
        }
    }
 
    public static void ShowFileSavingFailError(Exception exception, string filePath)
    {
        bool flag = false;
        if (exception is UnauthorizedAccessException)
        {
            flag = true;
        }
        if (exception is FileNotFoundException)
        {
            flag = true;
        }
        if (exception is DirectoryNotFoundException)
        {
            flag = true;
        }
        if (flag)
        {
            StringBuilder stringBuilder = new StringBuilder();
            stringBuilder.AppendLine("Failed to create the file: \"" + filePath.Replace("/", "\\") + "\"!");
            List<string> list = new List<string> { "If you are using an Anti-virus, please make sure it does not block Terraria in any way.", "Try making sure your `Documents/My Games/Terraria` folder is not set to 'read-only'.", "Try to verify/repair the game installation." };
            if (filePath.ToLower().Contains("onedrive"))
            {
                list.Add("Try updating OneDrive.");
            }
            stringBuilder.AppendLine();
            stringBuilder.AppendLine("Suggestions:");
            AppendSuggestions(stringBuilder, list);
            stringBuilder.AppendLine();
            IncludeOriginalMessage(stringBuilder, exception);
            ShowTheBox(stringBuilder.ToString());
            Console.WriteLine(stringBuilder.ToString());
        }
    }
 
    public static void ShowDirectoryCreationFailError(Exception exception, string folderPath)
    {
        bool flag = false;
        if (exception is UnauthorizedAccessException)
        {
            flag = true;
        }
        if (exception is FileNotFoundException)
        {
            flag = true;
        }
        if (exception is DirectoryNotFoundException)
        {
            flag = true;
        }
        if (flag)
        {
            StringBuilder stringBuilder = new StringBuilder();
            stringBuilder.AppendLine("Failed to create the folder: \"" + folderPath.Replace("/", "\\") + "\"!");
            List<string> list = new List<string> { "If you are using an Anti-virus, please make sure it does not block Terraria in any way.", "Try making sure your `Documents/My Games/Terraria` folder is not set to 'read-only'.", "Try to verify/repair the game installation." };
            if (folderPath.ToLower().Contains("onedrive"))
            {
                list.Add("Try updating OneDrive.");
            }
            stringBuilder.AppendLine();
            stringBuilder.AppendLine("Suggestions:");
            AppendSuggestions(stringBuilder, list);
            stringBuilder.AppendLine();
            IncludeOriginalMessage(stringBuilder, exception);
            ShowTheBox(stringBuilder.ToString());
            Console.WriteLine(exception);
        }
    }
 
    private static void IncludeOriginalMessage(StringBuilder text, Exception exception)
    {
        text.AppendLine("The original Error below");
        text.Append(exception);
    }
 
    private static void AppendSuggestions(StringBuilder text, List<string> suggestions)
    {
        for (int i = 0; i < suggestions.Count; i++)
        {
            string text2 = suggestions[i];
            text.AppendLine(i + 1 + ". " + text2);
        }
    }
 
    private static void ShowTheBox(string preparedMessage)
    {
        if (Platform.IsWindows && !Main.dedServ)
        {
            MessageBox.Show(preparedMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
        }
    }
}