-- AdminScript (ServerScript) – in ServerScriptService einfügen
-- =====================================================

local Players = game:GetService("Players")
local admins = {
    -- Füge hier Benutzernamen ein
    ["DeinUsername"] = "owner",   -- Rank: owner
    ["Freund1"]     = "admin",   -- Rank: admin
    ["Freund2"]     = "mod",     -- Rank: mod
}

local prefix = "!"  -- Befehlspräfix (z.B. !kick Spieler)

-- Rang-Berechtigungen prüfen
local rankLevel = { owner = 3, admin = 2, mod = 1 }

local function getRank(player)
    return admins[player.Name] or "none"
end

local function hasPermission(player, minRank)
    local rank = getRank(player)
    return (rankLevel[rank] or 0) >= (rankLevel[minRank] or 99)
end

local function findPlayer(name)
    for _, p in pairs(Players:GetPlayers()) do
        if p.Name:lower():find(name:lower()) then
            return p
        end
    end
end

-- Befehle definieren
local commands = {}

commands["kick"] = {
    rank = "mod",
    run = function(sender, args)
        local target = findPlayer(args[1] or "")
        if target then
            target:Kick(args[2] or "Du wurdest gekickt.")
        end
    end
}

commands["kill"] = {
    rank = "mod",
    run = function(sender, args)
        local target = findPlayer(args[1] or "")
        if target and target.Character then
            target.Character:BreakJoints()
        end
    end
}

commands["speed"] = {
    rank = "admin",
    run = function(sender, args)
        local target = findPlayer(args[1] or "")
        local val = tonumber(args[2]) or 16
        if target and target.Character then
            target.Character.Humanoid.WalkSpeed = val
        end
    end
}

commands["jump"] = {
    rank = "admin",
    run = function(sender, args)
        local target = findPlayer(args[1] or "")
        local val = tonumber(args[2]) or 50
        if target and target.Character then
            target.Character.Humanoid.JumpPower = val
        end
    end
}

commands["tp"] = {
    rank = "admin",
    run = function(sender, args)
        local target = findPlayer(args[1] or "")
        if target and target.Character and sender.Character then
            target.Character.HumanoidRootPart.CFrame =
                sender.Character.HumanoidRootPart.CFrame
        end
    end
}

commands["admin"] = {
    rank = "owner",
    run = function(sender, args)
        local name = args[1] or ""
        local rank = args[2] or "mod"
        admins[name] = rank
        local t = findPlayer(name)
        if t then
            game.ReplicatedStorage.AdminNotify:FireClient(
                t, "Du hast Rang: " .. rank)
        end
    end
}

commands["unadmin"] = {
    rank = "owner",
    run = function(sender, args)
        admins[args[1] or ""] = nil
    end
}

commands["heal"] = {
    rank = "mod",
    run = function(sender, args)
        local target = findPlayer(args[1] or sender.Name)
        if target and target.Character then
            target.Character.Humanoid.Health =
                target.Character.Humanoid.MaxHealth
        end
    end
}

-- RemoteEvent für Benachrichtigungen erstellen
local rs = game:GetService("ReplicatedStorage")
local notify = Instance.new("RemoteEvent")
notify.Name = "AdminNotify"
notify.Parent = rs

-- Chat-Listener
Players.PlayerAdded:Connect(function(player)
    player.Chatted:Connect(function(msg)
        if msg:sub(1, #prefix) ~= prefix then return end
        local parts = msg:sub(#prefix + 1):split(" ")
        local cmd = parts[1]:lower()
        local args = {}
        for i = 2, #parts do args[i-1] = parts[i] end

        local c = commands[cmd]
        if c then
            if hasPermission(player, c.rank) then
                c.run(player, args)
            else
                notify:FireClient(player, "❌ Keine Berechtigung!")
            end
        end
    end)
end)