#pragma semicolon 1
#pragma tabsize 0
#include <morecolors>
#include <csgo_colors>

#pragma newdecls required

#define CLIENT_MESSAGE "%s%s %s%N {default}: %s%s", szColorPrefix, szPrefix, szColorNick, iClient, szColorText, szMessage

EngineVersion   g_Game;
KeyValues       g_Chat;

enum ChatAdminEnum
{
    ChatAdmin_NoCommand = 0,
    ChatAdmin_ChangePrefix,
    ChatAdmin_ChangePrefixColor,
    ChatAdmin_ChangeNameColor,
    ChatAdmin_ChangeTextColor
}

int ChatAdminChange = view_as<int>(ChatAdmin_NoCommand);

public Plugin myinfo =
{
    name = "Chat",
    author = "Xummuk97",
    description = "Custom chat for client",
    version = "1.1",
    url = "vk.com/xummuk_vk"
};

public void OnPluginStart()
{
    g_Game = GetEngineVersion();

    if (g_Game != Engine_CSGO && g_Game != Engine_CSS)
        SetFailState("This plugin is for CSGO/CSS only.");

    RegAdminCmd("sm_chatadmin", CMD_ChatAdmin, ADMFLAG_ROOT);

    LoadKV();
}

public void LoadKV()
{
    char szPath[256];
    BuildPath(Path_SM, szPath, sizeof szPath, "configs/chat.ini");
    g_Chat = new KeyValues("Chat");

    if (!g_Chat.ImportFromFile(szPath))
    {
        PrintToServer("[CHAT] Error importing from file 'configs/chat.ini'.");
        g_Chat = null;
        delete g_Chat;
    }
}

public void SaveKV()
{
    char szPath[256];
    BuildPath(Path_SM, szPath, sizeof szPath, "configs/chat.ini");

    g_Chat.Rewind();
    g_Chat.ExportToFile(szPath);
}

public Action OnClientSayCommand(int iClient, const char[] command, const char[] szMessage)
{
    if (g_Chat == null)
        return Plugin_Continue;

    if (ChatAdminChange != view_as<int>(ChatAdmin_NoCommand))
    {
        switch (ChatAdminChange)
        {
            case ChatAdmin_ChangePrefix:
            {
                g_Chat.SetString("prefix", szMessage);
            }
            case ChatAdmin_ChangePrefixColor:
            {
                g_Chat.SetString("color_prefix", szMessage);
            }
            case ChatAdmin_ChangeNameColor:
            {
                g_Chat.SetString("color_nick", szMessage);
            }
            case ChatAdmin_ChangeTextColor:
            {
                g_Chat.SetString("color_text", szMessage);
            }
        }

        ChatAdminChange = view_as<int>(ChatAdmin_NoCommand);

        SaveKV();
        LoadKV();
    }

    char szSteamID[32];
    GetClientAuthId(iClient, AuthId_Steam3, szSteamID, 32);

    g_Chat.Rewind();

    if (g_Chat.JumpToKey(szSteamID)
        || (g_Chat.JumpToKey("admin") && GetUserFlagBits(iClient) & ADMFLAG_BAN)
        ||  g_Chat.JumpToKey("player"))
    {
        char szPrefix[32], szColorPrefix[32], szColorNick[32], szColorText[32];

        g_Chat.GetString("prefix",          szPrefix,       sizeof szPrefix);
        g_Chat.GetString("color_prefix",    szColorPrefix,  sizeof szColorPrefix);
        g_Chat.GetString("color_nick",      szColorNick,    sizeof szColorNick);
        g_Chat.GetString("color_text",      szColorText,    sizeof szColorText);

        if (g_Game == Engine_CSS)
            CPrintToChatAll(CLIENT_MESSAGE);
        else
            CGOPrintToChatAll(CLIENT_MESSAGE);

        return Plugin_Handled;
    }

    return Plugin_Continue;
}

public Action CMD_ChatAdmin(int iClient, int iArgs)
{
    Menu menuAdmin = new Menu(MenuHandler_ChatAdmin);
    menuAdmin.SetTitle("[CHAT ADMIN]");

    g_Chat.Rewind();
    g_Chat.GotoFirstSubKey();

    do
    {
        char szChatSection[32];
        g_Chat.GetSectionName(szChatSection, sizeof szChatSection);
        menuAdmin.AddItem(szChatSection, szChatSection);
    }
    while (g_Chat.GotoNextKey());

    menuAdmin.Display(iClient, MENU_TIME_FOREVER);
}

public int MenuHandler_ChatAdmin(Menu menuAdmin, MenuAction action, int iClient, int iItem)
{
    switch (action)
    {
        case MenuAction_Select:
        {
            char szChatSection[128];
            menuAdmin.GetItem(iItem, szChatSection, sizeof szChatSection);

            g_Chat.Rewind();
            g_Chat.JumpToKey(szChatSection);

            Menu menuSection = new Menu(MenuHandle_Section);

            char szBuff[32];
            g_Chat.GetString("prefix", szBuff, sizeof szBuff);

            menuSection.SetTitle(szBuff);

            menuSection.AddItem(szBuff, szBuff);

            g_Chat.GetString("color_prefix", szBuff, sizeof szBuff);
            menuSection.AddItem(szBuff, szBuff);

            g_Chat.GetString("color_nick", szBuff, sizeof szBuff);
            menuSection.AddItem(szBuff, szBuff);

            g_Chat.GetString("color_text", szBuff, sizeof szBuff);
            menuSection.AddItem(szBuff, szBuff);

            menuSection.Display(iClient, MENU_TIME_FOREVER);
        }
        case MenuAction_End:
        {
            delete menuAdmin;
        }
    }

    return 0;
}

public int MenuHandle_Section(Menu menuSection, MenuAction action, int iClient, int iItem)
{
    switch (action)
    {
        case MenuAction_Select:
        {
            ChatAdminChange = iItem + 1;

            switch (ChatAdminChange)
            {
                case ChatAdmin_ChangePrefix:
                {
                    CPrintToChat(iClient, "{green}[CHAT] {lightgreen}Введите новый префикс...");
                }
                case ChatAdmin_ChangePrefixColor:
                {
                    CPrintToChat(iClient, "{green}[CHAT] {lightgreen}Введите новый цвет префикса...");
                }
                case ChatAdmin_ChangeNameColor:
                {
                    CPrintToChat(iClient, "{green}[CHAT] {lightgreen}Введите новый цвет ника...");
                }
                case ChatAdmin_ChangeTextColor:
                {
                    CPrintToChat(iClient, "{green}[CHAT] {lightgreen}Введите новый цвет текста...");
                }
            }
        }
        case MenuAction_End:
        {
            delete menuSection;
        }
    }

    return 0;
}