HellionChat/HellionChat/Ui/Components/Settings/Tabs/ChatTab.cs

using Dalamud.Bindings.ImGui;
using HellionChat.Code;
using HellionChat.Resources;
using HellionChat.Util;

namespace HellionChat.Ui.Components.Settings.Tabs;

internal sealed class ChatTab
{
    private readonly Plugin _plugin;

    public ChatTab(Plugin plugin)
    {
        _plugin = plugin;
    }

    public void Draw()
    {
        if (ImGui.CollapsingHeader("Display modes", ImGuiTreeNodeFlags.DefaultOpen))
        {
            DrawToggle(
                "Compact density (card vs compact)",
                () => Plugin.Config.UseCompactDensity,
                v => Plugin.Config.UseCompactDensity = v
            );
            DrawToggle(
                "More compact pretty mode",
                () => Plugin.Config.MoreCompactPretty,
                v => Plugin.Config.MoreCompactPretty = v
            );
            DrawToggle(
                "Prettier timestamps",
                () => Plugin.Config.PrettierTimestamps,
                v => Plugin.Config.PrettierTimestamps = v
            );
            DrawToggle(
                "Hide same timestamps",
                () => Plugin.Config.HideSameTimestamps,
                v => Plugin.Config.HideSameTimestamps = v
            );
            DrawWorldSuffixCombo();
            DrawNameFormCombo();
        }

        if (ImGui.CollapsingHeader("Channel filter"))
        {
            DrawToggle(
                "Privacy filter enabled",
                () => Plugin.Config.PrivacyFilterEnabled,
                v => Plugin.Config.PrivacyFilterEnabled = v
            );
            DrawPrivacyPersistChannels();
        }

        if (ImGui.CollapsingHeader("Command help"))
        {
            DrawCommandHelpSideCombo();
        }
    }

    private void DrawPrivacyPersistChannels()
    {
        // Enum.GetValues gives a stable order; HashSet membership is the source
        // of truth, so we toggle via Add/Remove instead of mutating a copy.
        ImGui.TextUnformatted("Persist channels:");
        foreach (var ct in Enum.GetValues<ChatType>())
        {
            var label = ct.ToString();
            var present = Plugin.Config.PrivacyPersistChannels.Contains(ct);
            if (ImGui.Checkbox($"{label}##persist-{label}", ref present))
            {
                if (present)
                {
                    Plugin.Config.PrivacyPersistChannels.Add(ct);
                }
                else
                {
                    Plugin.Config.PrivacyPersistChannels.Remove(ct);
                }
                _plugin.SaveConfig();
            }
        }
    }

    private void DrawCommandHelpSideCombo()
    {
        var current = Plugin.Config.CommandHelpSide;
        var values = Enum.GetValues<CommandHelpSide>();
        var labels = new string[values.Length];
        var selected = 0;
        for (var i = 0; i < values.Length; i++)
        {
            labels[i] = values[i].Name();
            if (values[i] == current)
            {
                selected = i;
            }
        }

        ImGui.SetNextItemWidth(200);
        if (ImGui.Combo("Command help side", ref selected, labels, labels.Length))
        {
            Plugin.Config.CommandHelpSide = values[selected];
            _plugin.SaveConfig();
        }
    }

    private void DrawWorldSuffixCombo()
    {
        var current = Plugin.Config.WorldSuffixMode;
        var values = Enum.GetValues<WorldSuffixMode>();
        var labels = new string[values.Length];
        var selected = 0;
        for (var i = 0; i < values.Length; i++)
        {
            labels[i] = values[i].Name();
            if (values[i] == current)
            {
                selected = i;
            }
        }

        ImGui.SetNextItemWidth(200);
        if (
            ImGui.Combo(
                HellionStrings.Settings_Chat_WorldSuffix_Name,
                ref selected,
                labels,
                labels.Length
            )
        )
        {
            Plugin.Config.WorldSuffixMode = values[selected];
            _plugin.SaveConfig();
        }
        ImGuiUtil.HelpMarker(HellionStrings.Settings_Chat_WorldSuffix_Description);
    }

    private void DrawNameFormCombo()
    {
        var current = Plugin.Config.NameFormMode;
        var values = Enum.GetValues<NameFormMode>();
        var labels = new string[values.Length];
        var selected = 0;
        for (var i = 0; i < values.Length; i++)
        {
            labels[i] = values[i].Name();
            if (values[i] == current)
            {
                selected = i;
            }
        }

        ImGui.SetNextItemWidth(200);
        if (
            ImGui.Combo(
                HellionStrings.Settings_Chat_NameForm_Name,
                ref selected,
                labels,
                labels.Length
            )
        )
        {
            Plugin.Config.NameFormMode = values[selected];
            _plugin.SaveConfig();
        }
        ImGuiUtil.HelpMarker(HellionStrings.Settings_Chat_NameForm_Description);
    }

    private void DrawToggle(string label, Func<bool> get, Action<bool> set)
    {
        var current = get();
        if (ImGui.Checkbox(label, ref current))
        {
            set(current);
            _plugin.SaveConfig();
        }
    }
}