---

-- chat.lua
-- Кастомный HUD чата для kdm1eHvH

-- ============================================================
-- Скрываем стандартный чат GMod
-- ============================================================
hook.Add("HUDShouldDraw", "HideDefaultChat", function(name)
    if name == "CHudChat" then return false end
end)

-- ============================================================
-- Настройки
-- ============================================================
local MAX_MESSAGES = 9
local FADE_TIME    = 5
local FADE_OUT     = 1
local LINE_HEIGHT  = 26
local BOX_WIDTH    = 560
local MARGIN_X     = 20
local MARGIN_Y     = 20

local ACCENT = Color(220, 40, 40)
local BG     = Color(10, 10, 15, 220)
local TEXT   = Color(235, 235, 235)

local RANK_LIST = {
    ["user"]         = { color = Color(180, 180, 180), name = "User" },
    ["beta_tester"]  = { color = Color(80, 220, 220),  name = "Beta Tester" },
    ["vip"]          = { color = Color(255, 200, 50),  name = "VIP" },
    ["moderator"]    = { color = Color(80, 150, 255),  name = "Moderator" },
    ["admin"]        = { color = Color(255, 70, 70),   name = "Admin" },
    ["senior_admin"] = { color = Color(200, 30, 30),   name = "Senior Admin" },
    ["manager"]      = { color = Color(180, 80, 255),  name = "Manager" },
    ["superadmin"]   = { color = Color(255, 130, 0),   name = "Superadmin" },
}

surface.CreateFont("chat_hud_text", { font = "Montserrat", size = 17, weight = 500, extended = true })
surface.CreateFont("chat_hud_bold", { font = "Montserrat", size = 17, weight = 800, extended = true })

-- ============================================================
-- Хранилище
-- ============================================================
local messages = {}
local lastMessageTime = 0

local function AddMessage(data)
    table.insert(messages, data)
    while #messages > MAX_MESSAGES do
        table.remove(messages, 1)
    end
    lastMessageTime = CurTime()
end

-- ============================================================
-- Перехват чата игроков
-- ============================================================
hook.Add("OnPlayerChat", "ChatHUD_kdm1eHvH", function(ply, text, team, dead)
    if not IsValid(ply) then return end
    if string.sub(text, 1, 1) == "/" or string.sub(text, 1, 1) == "!" then return end

    local rank = ply:GetNWString("kdm1e_Rank", "user")
    local rankData = RANK_LIST[rank] or RANK_LIST["user"]

    AddMessage({
        type = "player",
        nick = ply:Nick(),
        text = text,
        rankName = (rank ~= "user") and rankData.name or nil,
        rankColor = rankData.color,
    })

    return true
end)

-- ============================================================
-- Отрисовка
-- ============================================================
local function DrawChat()
    if #messages == 0 then return end

    local now = CurTime()
    local since = now - lastMessageTime
    if since > FADE_TIME + FADE_OUT then
        messages = {}
        return
    end

    local alpha = 255
    if since > FADE_TIME then
        alpha = 255 * (1 - (since - FADE_TIME) / FADE_OUT)
    end

    local count = #messages
    local totalH = count * LINE_HEIGHT + 16
    local startY = ScrH() - MARGIN_Y - totalH
    local startX = MARGIN_X

    surface.SetDrawColor(BG.r, BG.g, BG.b, BG.a * (alpha / 255))
    surface.DrawRect(startX, startY, BOX_WIDTH, totalH)

    surface.SetDrawColor(ACCENT.r, ACCENT.g, ACCENT.b, alpha)
    surface.DrawRect(startX, startY, 3, totalH)

    for i, msg in ipairs(messages) do
        local y = startY + 8 + (i - 1) * LINE_HEIGHT

        if msg.type == "player" then
            local x = startX + 14

            if msg.rankName then
                local prefix = "[" .. msg.rankName .. "] "
                local pc = Color(msg.rankColor.r, msg.rankColor.g, msg.rankColor.b, alpha)
                surface.SetFont("chat_hud_bold")
                draw.SimpleText(prefix, "chat_hud_bold", x, y, pc, TEXT_ALIGN_LEFT, TEXT_ALIGN_TOP)
                x = x + surface.GetTextSize(prefix)
            end

            local nickText = msg.nick .. ": "
            surface.SetFont("chat_hud_bold")
            draw.SimpleText(nickText, "chat_hud_bold", x, y, Color(255, 255, 255, alpha), TEXT_ALIGN_LEFT, TEXT_ALIGN_TOP)
            x = x + surface.GetTextSize(nickText)

            surface.SetFont("chat_hud_text")
            draw.SimpleText(msg.text, "chat_hud_text", x, y, Color(TEXT.r, TEXT.g, TEXT.b, alpha), TEXT_ALIGN_LEFT, TEXT_ALIGN_TOP)
        end
    end
end

hook.Add("HUDPaint", "ChatHUD_kdm1eHvH_Draw", DrawChat)

print("[ChatHUD] Кастомный чат загружен")