local canChange = true
local unable_message = "You are unable to change your walking style right now."

function WalkMenuStart(name, force)
    if not canChange and not force then
        EmoteChatMessage(unable_message)
        return
    end

    if not name or name == "" then
        ResetWalk()
        return
    end
    if not RP[name] or type(RP[name]) ~= "table" or RP[name].category ~= "Walks" then
        EmoteChatMessage("'" .. tostring(name) .. "' is not a valid walk")
        return
    end

    local walk = RP[name][1]
    RequestWalking(walk)
    SetPedMovementClipset(PlayerPedId(), walk, 0.2)
    RemoveAnimSet(walk)

    if Config.PersistentWalk then SetResourceKvp("walkstyle", name) end
end

function ResetWalk()
    if not canChange then
        EmoteChatMessage(unable_message)
        return
    end
    ResetPedMovementClipset(PlayerPedId(), 0.0)
end

function WalksOnCommand()
    local WalksCommand = ""
    for name, data in PairsByKeys(RP) do
        if type(data) == "table" and data.category == "Walks" then
            WalksCommand = WalksCommand .. string.lower(name) .. ", "
        end
    end
    EmoteChatMessage(WalksCommand)
    EmoteChatMessage("To reset do /walk reset")
end

function WalkCommandStart(name)
    if not canChange then
        EmoteChatMessage(unable_message)
        return
    end
    name = FirstToUpper(string.lower(name))

    if name == "Reset" then
        ResetPedMovementClipset(PlayerPedId(), 0.0)
        DeleteResourceKvp("walkstyle")
        return
    end

    WalkMenuStart(name, true)
end

if Config.WalkingStylesEnabled and Config.PersistentWalk then
    local function walkstyleExists(kvp)
        while not CONVERTED do
            Wait(0)
        end
        if not kvp or kvp == "" then
            return false
        end

        local walkstyle = RP[kvp]
        if walkstyle and type(walkstyle) == "table" and walkstyle.category == "Walks" then
            return true
        end
        return false
    end

    local function handleWalkstyle()
        local kvp = GetResourceKvpString("walkstyle")

        if kvp then
            if walkstyleExists(kvp) then
                WalkMenuStart(kvp, true)
            else
                ResetPedMovementClipset(PlayerPedId(), 0.0)
                DeleteResourceKvp("walkstyle")
            end
        end
    end

    AddEventHandler('playerSpawned', function()
        Wait(3000)
        handleWalkstyle()
    end)

    RegisterNetEvent('QBCore:Client:OnPlayerLoaded', handleWalkstyle)
    RegisterNetEvent('esx:playerLoaded', handleWalkstyle)

    AddEventHandler('onResourceStart', function(resource)
        if resource == GetCurrentResourceName() then
            handleWalkstyle()
        end
    end)
end

if Config.WalkingStylesEnabled then
    RegisterCommand('walks', function() WalksOnCommand() end, false)
    RegisterCommand('walk', function(_, args, _) WalkCommandStart(tostring(args[1])) end, false)
    TriggerEvent('chat:addSuggestion', '/walk', 'Set your walkingstyle.', { { name = "style", help = "/walks for a list of valid styles" } })
    TriggerEvent('chat:addSuggestion', '/walks', 'List available walking styles.')
end

CreateExport('toggleWalkstyle', function(bool, message)
    canChange = bool
    if message then
        unable_message = message
    end
end)

CreateExport('getWalkstyle', function()
    return GetResourceKvpString("walkstyle")
end)

CreateExport('setWalkstyle', WalkMenuStart)