Main/resources/[inventory]/nordi_vending/client.lua

local QBCore = exports['qb-core']:GetCoreObject()

-- Add targets to all vending machine props
CreateThread(function()
    Wait(2000)
    
    exports['qb-target']:AddTargetModel(Config.VendingProps, {
        options = {
            {
                type = "client",
                event = "vending:client:buyMachine",
                icon = "fas fa-dollar-sign",
                label = "Automaten kaufen ($" .. Config.VendingMachinePrice .. ")",
                canInteract = function(entity, distance, data)
                    return not isRegisteredMachine(entity)
                end
            },
            {
                type = "client",
                event = "vending:client:openBuyMenu",
                icon = "fas fa-shopping-cart",
                label = "Kaufen",
                canInteract = function(entity, distance, data)
                    return isRegisteredMachine(entity)
                end
            },
            {
                type = "client",
                event = "vending:client:openOwnerMenu",
                icon = "fas fa-cog",
                label = "Verwalten",
                canInteract = function(entity, distance, data)
                    return isOwnerOfMachine(entity)
                end
            },
            {
                type = "client",
                event = "vending:client:startRobbery",
                icon = "fas fa-mask",
                label = "Aufbrechen",
                canInteract = function(entity, distance, data)
                    return isRegisteredMachine(entity) and not isOwnerOfMachine(entity)
                end
            }
        },
        distance = 2.0
    })
end)

-- Check if machine is registered
function isRegisteredMachine(entity)
    local coords = GetEntityCoords(entity)
    local isRegistered = false
    
    QBCore.Functions.TriggerCallback('vending:server:machineExists', function(exists)
        isRegistered = exists
    end, coords)
    
    -- Wait for callback (not ideal but works for canInteract)
    local timeout = 0
    while isRegistered == false and timeout < 100 do
        Wait(10)
        timeout = timeout + 1
    end
    
    return isRegistered
end

-- Check if player owns machine
function isOwnerOfMachine(entity)
    local coords = GetEntityCoords(entity)
    local isOwner = false
    
    QBCore.Functions.TriggerCallback('vending:server:isOwner', function(owner)
        isOwner = owner
    end, coords)
    
    -- Wait for callback
    local timeout = 0
    while isOwner == false and timeout < 100 do
        Wait(10)
        timeout = timeout + 1
    end
    
    return isOwner
end

-- Buy vending machine
RegisterNetEvent('vending:client:buyMachine', function(data)
    local entity = data.entity
    local coords = GetEntityCoords(entity)
    local model = GetEntityModel(entity)
    local prop = nil
    
    -- Find prop name
    for i = 1, #Config.VendingProps do
        if GetHashKey(Config.VendingProps[i]) == model then
            prop = Config.VendingProps[i]
            break
        end
    end
    
    if not prop then return end
    
    lib.registerContext({
        id = 'vending_buy_confirm',
        title = 'Verkaufsautomat kaufen',
        options = {
            {
                title = 'Bestätigen',
                description = 'Automaten für $' .. Config.VendingMachinePrice .. ' kaufen',
                icon = 'fas fa-check',
                onSelect = function()
                    TriggerServerEvent('vending:server:registerMachine', coords, prop)
                end
            },
            {
                title = 'Abbrechen',
                description = 'Kauf abbrechen',
                icon = 'fas fa-times'
            }
        }
    })
    
    lib.showContext('vending_buy_confirm')
end)

-- Open buy menu
RegisterNetEvent('vending:client:openBuyMenu', function(data)
    local entity = data.entity
    local coords = GetEntityCoords(entity)
    
    QBCore.Functions.TriggerCallback('vending:server:getStashItems', function(items)
        if #items == 0 then
            QBCore.Functions.Notify('Dieser Automat ist leer!', 'error')
            return
        end
        
        local options = {}
        
        for i = 1, #items do
            local item = items[i]
            if item.amount > 0 then
                local itemLabel = QBCore.Shared.Items[item.name] and QBCore.Shared.Items[item.name].label or item.name
                table.insert(options, {
                    title = itemLabel,
                    description = 'Preis: $' .. item.price .. ' | Verfügbar: ' .. item.amount,
                    icon = 'fas fa-shopping-cart',
                    onSelect = function()
                        TriggerServerEvent('vending:server:buyItem', coords, item.name)
                    end
                })
            end
        end
        
        if #options == 0 then
            QBCore.Functions.Notify('Keine Artikel verfügbar!', 'error')
            return
        end
        
        lib.registerContext({
            id = 'vending_buy_menu',
            title = 'Verkaufsautomat',
            options = options
        })
        
        lib.showContext('vending_buy_menu')
    end, coords)
end)

-- Open owner menu
RegisterNetEvent('vending:client:openOwnerMenu', function(data)
    local entity = data.entity
    local coords = GetEntityCoords(entity)
    
    QBCore.Functions.TriggerCallback('vending:server:getMachineByCoords', function(machine)
        if not machine then
            QBCore.Functions.Notify('Automat nicht gefunden!', 'error')
            return
        end
        
        lib.registerContext({
            id = 'vending_owner_menu',
            title = 'Verkaufsautomat Verwaltung',
            options = {
                {
                    title = 'Inventar verwalten',
                    description = 'Items hinzufügen/entfernen',
                    icon = 'fas fa-box',
                    onSelect = function()
                        TriggerServerEvent('vending:server:openStash', coords)
                    end
                },
                {
                    title = 'Preise festlegen',
                    description = 'Verkaufspreise für Items setzen',
                    icon = 'fas fa-tags',
                    onSelect = function()
                        openPriceMenu(coords)
                    end
                },
                {
                    title = 'Geld abheben',
                    description = 'Verfügbar: $' .. machine.money,
                    icon = 'fas fa-money-bill',
                    onSelect = function()
                        openWithdrawMenu(coords, machine.money)
                    end
                },
                {
                    title = 'Statistiken',
                    description = 'Verkaufsstatistiken anzeigen',
                    icon = 'fas fa-chart-bar',
                    onSelect = function()
                        openStatsMenu(machine)
                    end
                }
            }
        })
        
        lib.showContext('vending_owner_menu')
    end, coords)
end)

-- Open price menu
function openPriceMenu(coords)
    QBCore.Functions.TriggerCallback('vending:server:getStashItems', function(items)
        if #items == 0 then
            QBCore.Functions.Notify('Keine Items im Automaten!', 'error')
            return
        end
        
        local options = {}
        
        for i = 1, #items do
            local item = items[i]
            local itemLabel = QBCore.Shared.Items[item.name] and QBCore.Shared.Items[item.name].label or item.name
            table.insert(options, {
                title = itemLabel,
                description = 'Aktueller Preis: $' .. item.price,
                icon = 'fas fa-tag',
                onSelect = function()
                    setPriceForItem(coords, item.name, itemLabel)
                end
            })
        end
        
        lib.registerContext({
            id = 'vending_price_menu',
            title = 'Preise festlegen',
            menu = 'vending_owner_menu',
            options = options
        })
        
        lib.showContext('vending_price_menu')
    end, coords)
end

-- Set price for specific item
function setPriceForItem(coords, itemName, itemLabel)
    local input = lib.inputDialog('Preis festlegen', {
        {
            type = 'number',
            label = 'Preis für ' .. itemLabel,
            description = 'Neuen Verkaufspreis eingeben',
            required = true,
            min = 1,
            max = 10000
        }
    })
    
    if input and input[1] then
        TriggerServerEvent('vending:server:setItemPrice', coords, itemName, tonumber(input[1]))
    end
end

-- Open withdraw menu
function openWithdrawMenu(coords, availableMoney)
    if availableMoney <= 0 then
        QBCore.Functions.Notify('Kein Geld im Automaten!', 'error')
        return
    end
    
    local input = lib.inputDialog('Geld abheben', {
        {
            type = 'number',
            label = 'Betrag (Verfügbar: $' .. availableMoney .. ')',
            description = 'Wie viel möchtest du abheben?',
            required = true,
            min = 1,
            max = availableMoney
        }
    })
    
    if input and input[1] then
        TriggerServerEvent('vending:server:withdrawMoney', coords, tonumber(input[1]))
    end
end

-- Open stats menu
function openStatsMenu(machine)
    lib.registerContext({
        id = 'vending_stats_menu',
        title = 'Verkaufsstatistiken',
        menu = 'vending_owner_menu',
        options = {
            {
                title = 'Gesamteinnahmen',
                description = '$' .. machine.money,
                icon = 'fas fa-dollar-sign'
            },
            {
                title = 'Automat ID',
                description = '#' .. machine.id,
                icon = 'fas fa-hashtag'
            },
            {
                title = 'Standort',
                description = 'X: ' .. math.floor(machine.coords.x) .. ' Y: ' .. math.floor(machine.coords.y),
                icon = 'fas fa-map-marker-alt'
            }
        }
    })
    
    lib.showContext('vending_stats_menu')
end

-- Start robbery
RegisterNetEvent('vending:client:startRobbery', function(data)
    local entity = data.entity
    local coords = GetEntityCoords(entity)
    
    lib.registerContext({
        id = 'vending_robbery_confirm',
        title = 'Verkaufsautomat aufbrechen',
        options = {
            {
                title = 'Aufbrechen',
                description = 'Versuche den Automaten aufzubrechen',
                icon = 'fas fa-mask',
                onSelect = function()
                    TriggerServerEvent('vending:server:startRobbery', coords)
                end
            },
            {
                title = 'Abbrechen',
                description = 'Aufbruch abbrechen',
                icon = 'fas fa-times'
            }
        }
    })
    
    lib.showContext('vending_robbery_confirm')
end)

-- Start robbery animation and progress
RegisterNetEvent('vending:client:startRobbery', function(coords)
    local playerPed = PlayerPedId()
    local robberyTime = 10000 -- 10 seconds
    
    -- Animation
    RequestAnimDict('anim@heists@fleeca_bank@drilling')
    while not HasAnimDictLoaded('anim@heists@fleeca_bank@drilling') do
        Wait(100)
    end
    
    TaskPlayAnim(playerPed, 'anim@heists@fleeca_bank@drilling', 'drill_straight_idle', 8.0, -8.0, -1, 1, 0, false, false, false)
    
    -- Progress bar
    if lib.progressBar then
        local success = lib.progressBar({
            duration = robberyTime,
            label = 'Automat aufbrechen...',
            useWhileDead = false,
            canCancel = true,
            disable = {
                car = true,
                move = true,
                combat = true
            }
        })
        
        ClearPedTasks(playerPed)
        TriggerServerEvent('vending:server:completeRobbery', coords, success)
    else
        -- Fallback without progress bar
        Wait(robberyTime)
        ClearPedTasks(playerPed)
        TriggerServerEvent('vending:server:completeRobbery', coords, true)
    end
end)

-- Police alert
RegisterNetEvent('vending:client:policeAlert', function(coords, streetName)
    local alert = {
        title = "Verkaufsautomat Aufbruch",
        coords = coords,
        description = "Ein Verkaufsautomat wird aufgebrochen in " .. streetName
    }
    
    -- Add blip
    local blip = AddBlipForCoord(coords.x, coords.y, coords.z)
    SetBlipSprite(blip, 161)
    SetBlipColour(blip, 1)
    SetBlipScale(blip, 1.0)
    SetBlipAsShortRange(blip, false)
    BeginTextCommandSetBlipName("STRING")
    AddTextComponentString("Verkaufsautomat Aufbruch")
    EndTextCommandSetBlipName(blip)
    
    -- Remove blip after 5 minutes
    SetTimeout(300000, function()
        RemoveBlip(blip)
    end)
    
    QBCore.Functions.Notify('Verkaufsautomat Aufbruch gemeldet: ' .. streetName, 'error', 8000)
end)

-- Refresh targets (called when new machine is registered)
RegisterNetEvent('vending:client:refreshTargets', function()
    -- Targets are automatically updated by qb-target
    -- This event can be used for additional refresh logic if needed
end)

-- Management menu (alternative opening method)
RegisterNetEvent('vending:client:openManagement', function(machine)
    lib.registerContext({
        id = 'vending_management',
        title = 'Verkaufsautomat #' .. machine.id,
        options = {
            {
                title = 'Inventar öffnen',
                description = 'Items hinzufügen oder entfernen',
                icon = 'fas fa-box',
                onSelect = function()
                    TriggerServerEvent('vending:server:openStash', machine.coords)
                end
            },
            {
                title = 'Einnahmen: $' .. machine.money,
                description = 'Geld abheben',
                icon = 'fas fa-money-bill',
                onSelect = function()
                    openWithdrawMenu(machine.coords, machine.money)
                end
            }
        }
    })
    
    lib.showContext('vending_management')
end)

-- Debug commands
RegisterCommand('vendingdebug', function()
    local playerPed = PlayerPedId()
    local coords = GetEntityCoords(playerPed)
    
    QBCore.Functions.TriggerCallback('vending:server:getMachineByCoords', function(machine)
        if machine then
            print('Machine found:', json.encode(machine))
            QBCore.Functions.Notify('Machine data logged to console', 'primary')
        else
            print('No machine found at current location')
            QBCore.Functions.Notify('No machine found here', 'error')
        end
    end, coords)
end, false)