-- Table to store player classes
PlayerClasses = {}

-- Dynamic command registration using Info.lua
function RegisterCommandsFromInfo(Plugin)
    local Info = dofile(cPluginManager:GetCurrentPlugin():GetLocalFolder() .. "/Info.lua")
    for Command, Data in pairs(Info.Commands) do
        local Handler = _G[Data.Handler]
        if not Handler then
            LOGERROR("[PlayerClasses] Handler function for command " .. Command .. " not found: " .. Data.Handler)
        else
            cPluginManager:BindCommand(Command, Data.Permission, Handler, Data.HelpString)
        end
    end
end

-- Hook for handling player join
function OnPlayerJoin(Player)
    LOG("[PlayerClasses] Player joined: " .. Player:GetName())
    Player:SendMessage(cChatColor.LightPurple .. "Welcome! Choose your class using /class <mage|warrior>")
end

-- Function to handle the /class command
function HandleClassCommand(Split, Player)
    if #Split < 2 then
        Player:SendMessage(cChatColor.Red .. "Usage: /class <mage|warrior>")
        return true
    end

    local Class = Split[2]:lower()
    if Class == "mage" or Class == "warrior" then
        PlayerClasses[Player:GetUUID()] = Class:sub(1, 1):upper() .. Class:sub(2)
        Player:SendMessage(cChatColor.Green .. "You have chosen the class: " .. PlayerClasses[Player:GetUUID()])
    else
        Player:SendMessage(cChatColor.Red .. "Invalid class! Choose: mage or warrior.")
    end

    return true
end

-- Function to handle the /fireball command
function HandleFireballCommand(Split, Player)
    if PlayerClasses[Player:GetUUID()] ~= "Mage" then
        Player:SendMessage(cChatColor.Red .. "Only Mages can use Fireball!")
        return true
    end

    local Pos = Player:GetPosition()
    local LookVector = Player:GetLookVector()
    local World = Player:GetWorld()

    if World then
        local Fireball = cFireChargeEntity(Pos.x, Pos.y + 1.5, Pos.z, LookVector.x * 5, LookVector.y * 5, LookVector.z * 5)
        World:SpawnEntity(Fireball)
        Player:SendMessage(cChatColor.LightPurple .. "You cast a Fireball!")
    else
        Player:SendMessage(cChatColor.Red .. "Error: World is not valid!")
    end

    return true
end

-- Function to handle the /powerstrike command
function HandlePowerStrikeCommand(Split, Player)
    if PlayerClasses[Player:GetUUID()] ~= "Warrior" then
        Player:SendMessage(cChatColor.Red .. "Only Warriors can use Power Strike!")
        return true
    end

    Player:SendMessage(cChatColor.Gold .. "You unleash a mighty Power Strike!")
    -- Add actual power strike logic here, e.g., spawning particles, damaging entities, etc.
    return true
end

-- Initialization function
function Initialize(Plugin)
    Plugin:SetName("PlayerClasses")
    Plugin:SetVersion(1.0)

    LOG("[PlayerClasses] Registering commands...")
    RegisterCommandsFromInfo(Plugin)

    LOG("[PlayerClasses] Registering hooks...")
    LOG("[PlayerClasses] HOOK_PLAYER_JOIN value: " .. tostring(cPluginManager.HOOK_PLAYER_JOIN))
    LOG("[PlayerClasses] OnPlayerJoin function type: " .. tostring(type(OnPlayerJoin)))

    if cPluginManager.HOOK_PLAYER_JOIN and type(OnPlayerJoin) == "function" then
        cPluginManager:AddHook(cPluginManager.HOOK_PLAYER_JOIN, OnPlayerJoin)
        LOG("[PlayerClasses] Successfully registered HOOK_PLAYER_JOIN")
    else
        LOGERROR("[PlayerClasses] Failed to register HOOK_PLAYER_JOIN. Hook or function is invalid.")
    end

    LOG("[PlayerClasses] Initialized PlayerClasses Plugin v1.0")
    return true
end