if Config.Framework ~= "qb" then return end
local function DetectGarageSystem()
    local garageSystems = {
        { name = "cd_garage",           resource = "cd_garage" },
        { name = "loaf_garage",         resource = "loaf_garage" },
        { name = "jg-advancedgarages",  resource = "jg-advancedgarages" },
        { name = "qs-advancedgarages",  resource = "qs-advancedgarages" },
        { name = "codem-garage",        resource = "codem-garage" },
        { name = "qb-garages",          resource = "qb-garages" },
        { name = "tgiann-real-parking", resource = "tgiann-real-parking" },
        { name = "okokGarage",          resource = "okokGarage" },
        { name = "op-garages",          resource = "op-garages" },
    }

    for _, system in ipairs(garageSystems) do
        if GetResourceState(system.resource) == "started" then
            DebugPrint("Garage system detected: " .. system.name)
            return system.name
        end
    end

    return "default"
end

local function ProcessVehicleData(vehicle, garageSystem)
    if not vehicle then return nil end
    local processedVehicle = {
        plate = vehicle.plate,
        stored = false,
        location = "out",
        garage = nil,
        type = nil,
        model = nil,
        statistics = {
            engine = 100,
            body = 100,
            fuel = 100
        }
    }

    if vehicle.stored == nil then
        processedVehicle.stored = vehicle.state == 1
    else
        if type(vehicle.stored) == "boolean" then
            processedVehicle.stored = vehicle.stored
        else
            processedVehicle.stored = vehicle.stored == 1
        end
    end
    if garageSystem == "cd_garage" then
        processedVehicle.stored = vehicle.in_garage == 1 or vehicle.in_garage == true
        processedVehicle.garage = vehicle.garage_id
        processedVehicle.type = vehicle.garage_type
    elseif garageSystem == "loaf_garage" then
        processedVehicle.stored = true
    elseif garageSystem == "jg-advancedgarages" then
        processedVehicle.stored = vehicle.in_garage == 1 or vehicle.in_garage == true
        processedVehicle.garage = vehicle.garage_id
    elseif garageSystem == "qs-advancedgarages" then
        processedVehicle.stored = vehicle.garage ~= "out"
        processedVehicle.garage = vehicle.garage
    elseif garageSystem == "codem-garage" then
        processedVehicle.stored = vehicle.stored == 1 or vehicle.stored == true
        processedVehicle.garage = vehicle.parking
    elseif garageSystem == "tgiann-real-parking" then
        processedVehicle.stored = exports["tgiann-realparking"]:IsVehicleParkedAnyGarage(vehicle.plate) or false
        processedVehicle.garage = ''
    elseif garageSystem == "qb-garages" then
        processedVehicle.stored = vehicle.state == 1 or vehicle.state == true
        processedVehicle.garage = vehicle.garage
    elseif garageSystem == "okokGarage" then
        processedVehicle.stored = vehicle.state == 1 or vehicle.state == true
        processedVehicle.garage = vehicle.garage
    elseif garageSystem == "op-garages" then
        processedVehicle.stored = vehicle.state == 0 and vehicle.isTowedOut == 0 or
            vehicle.state == false and vehicle.isTowedOut == false
        processedVehicle.garage = vehicle.garage or 'Garage'
    end

    processedVehicle.location = processedVehicle.stored and (processedVehicle.garage or "garage") or "out"

    processedVehicle.statistics = {
        engine = vehicle.engine and math.floor(vehicle.engine / 10 + 0.5) or 100,
        body = vehicle.body and math.floor(vehicle.body / 10 + 0.5) or 100,
        fuel = vehicle.fuel or 100
    }

    if vehicle.mods then
        local success, vehicleMods = pcall(json.decode, vehicle.mods)
        if success and vehicleMods and vehicleMods.model then
            processedVehicle.model = vehicleMods.model
        else
            DebugPrint("Warning: Failed to decode vehicle data for plate: " .. tostring(vehicle.plate))
        end
    end

    return processedVehicle
end

Core.Functions.GetPlayerVehicles = function(playerId)
    if not playerId then
        DebugPrint('Error: playerId is required')
        return {}
    end

    local playerIdentifier = Core.Functions.GetIdentifier(playerId)
    if not playerIdentifier then
        DebugPrint('Error: Could not get player identifier for ID: ' .. tostring(playerId))
        return {}
    end

    local result = MySQL.query.await("SELECT * FROM player_vehicles WHERE citizenid = ?", { playerIdentifier })
    if not result then
        DebugPrint('Error: Database query failed for identifier: ' .. playerIdentifier)
        return {}
    end

    local garageSystem = DetectGarageSystem()

    local processedVehicles = {}
    for i = 1, #result do
        local vehicle = result[i]
        if vehicle then
            local processedVehicle = ProcessVehicleData(vehicle, garageSystem)
            if processedVehicle then
                processedVehicles[#processedVehicles + 1] = processedVehicle
            end
        end
    end

    DebugPrint('Retrieved ' .. #processedVehicles .. ' vehicles for player: ' .. playerIdentifier)
    return processedVehicles
end



Core.Functions.GetVehicleData = function(playerId, plate)
    if not playerId then
        DebugPrint('Error: playerId is required')
        return {}
    end

    local playerIdentifier = Core.Functions.GetIdentifier(playerId)
    if not playerIdentifier then
        DebugPrint('Error: Could not get player identifier for ID: ' .. tostring(playerId))
        return {}
    end

    local garageSystem = DetectGarageSystem()
    local storedColumn = "state"
    local storedValue = 1
    local outValue = 0


    if garageSystem == "cd_garage" or garageSystem == "jg-advancedgarages" then
        storedColumn = "in_garage"
        storedValue = 1
        outValue = 0
    elseif garageSystem == "codem-garage" then
        storedColumn = "stored"
        storedValue = 1
        outValue = 0
    elseif garageSystem == "qs-advancedgarages" then
        storedColumn = "garage"
    elseif garageSystem == "op-garages" then
        storedColumn = "state"
        storedValue = 0
        outValue = 1
    else
        storedColumn = "state"
        storedValue = 1
        outValue = 0
    end

    local vehicle
    if garageSystem == "qs-advancedgarages" then
        vehicle = MySQL.single.await(
            'SELECT plate, mods, `hash`, fuel FROM player_vehicles WHERE citizenid = ? AND plate = ? AND `garage` != ?',
            { playerIdentifier, plate, 'out' }
        )
    else
        vehicle = MySQL.single.await(
            ('SELECT plate, mods, `hash`, fuel FROM player_vehicles WHERE citizenid = ? AND plate = ? AND `%s` = ?'):format(
                storedColumn),
            { playerIdentifier, plate, storedValue }
        )
    end

    if not vehicle then
        DebugPrint('Error: No vehicle found for plate: ' .. plate .. ' or vehicle is not in garage')
        return
    end

    local affectedRows
    if garageSystem == "qs-advancedgarages" then
        affectedRows = MySQL.update.await(
            "UPDATE player_vehicles SET `garage` = ? WHERE plate = ?",
            { 'out', plate }
        )
    else
        affectedRows = MySQL.update.await(
            "UPDATE player_vehicles SET `" .. storedColumn .. "` = ? WHERE plate = ?",
            { outValue, plate }
        )
    end

    if affectedRows == 0 then
        DebugPrint('Error: Database update failed for plate: ' .. plate)
        return
    end

    vehicle.model = tonumber(vehicle.hash)
    return vehicle
end


local function WaitForEntity(entity)
    local timer = GetGameTimer() + 5000
    while not DoesEntityExist(entity) and timer > GetGameTimer() do
        Wait(0)
    end
    return DoesEntityExist(entity)
end

function Core.Functions.CreateServerVehicle(model, coords, heading)
    heading = heading or 0
    local vehicle = CreateVehicle(model, coords.x, coords.y, coords.z, heading, true, true)
    if not WaitForEntity(vehicle) then
        return
    end
    SetEntityIgnoreRequestControlFilter(vehicle, true)
    return vehicle
end

function Core.Functions.CreateServerPed(model, coords, heading)
    heading = heading or 0
    local ped = CreatePed(4, model, coords.x, coords.y, coords.z, heading, true, true)
    if not WaitForEntity(ped) then
        return
    end
    SetEntityIgnoreRequestControlFilter(ped, true)
    return ped
end