local crowbarCoords = vec4(1699.67, 3775.30, 34.74, 207.22)

local crowbarPed
local crowbarBlip
local crowbarBike

local mackCoords = vec4(2366.60, 3154.91, 48.21, 17.84)
local mackPed
local mackBlip
local gabeBlip

local dekeCoords = vec4(2359.89, 3136.74, 48.21, 110.90)
local dekePed

local crowbarMission1Vehicle
local crowbarMission1Blip
local crowbarMission1ReturnActive = false

local crowbarMission2Vehicle
local crowbarMission2Blip

-- ============================================================
-- Mack world setup
-- ============================================================

local function createDeke()
    if DoesEntityExist(dekePed) then
        return
    end

    local model = `s_m_m_autoshop_02`

    lib.requestModel(model)

    dekePed = CreatePed(
        0,
        model,
        dekeCoords.x,
        dekeCoords.y,
        dekeCoords.z - 1.0,
        dekeCoords.w,
        false,
        false
    )

    SetPedDefaultComponentVariation(dekePed)
    SetEntityInvincible(dekePed, true)
    FreezeEntityPosition(dekePed, true)
    SetBlockingOfNonTemporaryEvents(dekePed, true)

    TaskStartScenarioInPlace(
        dekePed,
        'WORLD_HUMAN_STAND_IMPATIENT',
        0,
        true
    )

    exports.ox_target:addLocalEntity(dekePed, {
        {
            name = 'how_progression_deke_shop',
            icon = 'fa-solid fa-toolbox',
            label = 'Talk to Deke',
            distance = 2.0,

            onSelect = function()
                exports.ox_inventory:openInventory(
                    'shop',
                    {
                        type = 'DekeTools',
                        id = 1
                    }
                )
            end
        }
    })

    SetModelAsNoLongerNeeded(model)
end

local function createMack()
    createDeke()

    if DoesEntityExist(mackPed) then
        return
    end

    local model = `s_m_y_xmech_01`

    lib.requestModel(model)

    mackPed = CreatePed(
        0,
        model,
        mackCoords.x,
        mackCoords.y,
        mackCoords.z - 1.0,
        mackCoords.w,
        false,
        false
    )

    SetPedDefaultComponentVariation(mackPed)

    SetEntityInvincible(mackPed, true)
    FreezeEntityPosition(mackPed, true)
    SetBlockingOfNonTemporaryEvents(mackPed, true)

    TaskStartScenarioInPlace(
        mackPed,
        'WORLD_HUMAN_CLIPBOARD',
        0,
        true
    )

    exports.ox_target:addLocalEntity(mackPed, {
        {
            name = 'how_progression_mack_talk',
            icon = 'fa-solid fa-comment',
            label = 'Talk to Mack',
            distance = 2.0,

            canInteract = function()
                return lib.callback.await(
                    'how_progression:server:canTalkToMack',
                    false
                )
            end,

            onSelect = function()
                local state = lib.callback.await(
                    'how_progression:server:getCrowbarMission4State',
                    false
                )

                if state == 'meet_mack' then
                    lib.alertDialog({
                        header = 'Mack',

                        content =
                            "So you're Crowbar's new errand boy.\n\n" ..
                            "He put in a good word for you. Well... as good a word " ..
                            "as Crowbar gives anybody. Says you're about halfway trustworthy.\n\n" ..
                            "You need that cash cleaned, go see Gabe. He's in the warehouse.\n\n" ..
                            "And don't ask how it works. Gabe gets cranky when people ask questions.",

                        centered = true
                    })

                    TriggerServerEvent(
                        'how_progression:server:crowbarMission4TalkedToMack'
                    )
                else
                    local mackState = lib.callback.await(
                        'how_progression:server:getMackMission1State',
                        false
                    )

                    if mackState
                        and mackState.objective == 'available'
                    then
                        local answer = lib.alertDialog({
                            header = 'Mack',
                            content =
                                "Got a delivery for you. Guy named Vinny just opened up a little bike shop.\n\n" ..
                                "Fixed a few Sanchezes for him. They're out back.\n\n" ..
                                "Take 'em over. Apparently he's got customers waiting, which means he's called me about fourteen fucking times today.\n\n" ..
                                "Try not to scratch 'em.\n\n" ..
                                "Take these. It gets dangerous in my line of work.",
                            centered = true,
                            cancel = true,
                            labels = {
                                confirm = 'Take the job',
                                cancel = 'Not now'
                            }
                        })

                        if answer == 'confirm' then
                            TriggerServerEvent(
                                'how_progression:server:startMackMission1'
                            )
                        end
                    elseif mackState
                        and mackState.objective ~= 'complete'
                    then
                        lib.notify({
                            title = 'Mack',
                            description =
                                "Finish what you're doing first.",
                            type = 'inform'
                        })
                    else
                        lib.alertDialog({
                            header = 'Mack',
                            content =
                                "Crowbar says you're all right. That's good enough for me.",
                            centered = true
                        })
                    end
                end
            end
        }
    })

    SetModelAsNoLongerNeeded(model)
end

-- ============================================================
-- Crowbar world setup
-- ============================================================

local function createCrowbar()
    if DoesEntityExist(crowbarPed) then
        return
    end

    local model = `ig_clay`

    lib.requestModel(model)

    crowbarPed = CreatePed(
        0,
        model,
        crowbarCoords.x,
        crowbarCoords.y,
        crowbarCoords.z - 1.0,
        crowbarCoords.w,
        false,
        false
    )

    SetEntityInvincible(crowbarPed, true)
    FreezeEntityPosition(crowbarPed, true)
    SetBlockingOfNonTemporaryEvents(crowbarPed, true)

    TaskStartScenarioInPlace(
        crowbarPed,
        'WORLD_HUMAN_SMOKING',
        0,
        true
    )

    exports.ox_target:addLocalEntity(crowbarPed, {
        {
            name = 'how_progression_crowbar_talk',
            icon = 'fa-solid fa-comment',
            label = 'Talk to Crowbar',
            distance = 2.0,

            canInteract = function()
                local active = lib.callback.await(
                    'how_progression:server:isCrowbarMissionActive',
                    false
                )

                return not active
            end,

            onSelect = function()
                local stage = lib.callback.await(
                    'how_progression:server:getCrowbarMission',
                    false
                )

                if stage == 1 then
                    local result = lib.alertDialog({
                        header = 'Crowbar',

                        content =
                            "So you're the one looking for work.\n\n" ..
                            "I don't know you, and I sure as hell don't trust you. " ..
                            "So we're gonna start simple. You prove you can follow directions, " ..
                            "maybe we'll talk about real work.\n\n" ..
                            "Some creep owes me money. He's holed up at an abandoned service " ..
                            "station outside town. God knows what that creep is doing in there.\n\n" ..
                            "I don't want the money. I want his car. It's parked outside.\n\n" ..
                            "I had a copy of the key made. Don't ask how. Take the car and " ..
                            "bring it back here in one piece.\n\n" ..
                            "Do that, and maybe you're worth knowing.",

                        centered = true,
                        cancel = true,

                        labels = {
                            confirm = "I'm in",
                            cancel = "Not right now"
                        }
                    })

                    if result == 'confirm' then
                        TriggerServerEvent(
                            'how_progression:server:startCrowbarMission1'
                        )
                    end

                elseif stage == 2 then
                    local result = lib.alertDialog({
                        header = 'Crowbar',

                        content =
                            "I always loved this car. Hope that creep's crying " ..
                            "in a basement somewhere. Anyway...\n\n" ..
                            "You did good. But don't get excited—I still don't trust you.\n\n" ..
                            "So we're gonna try something a little harder. Another car. " ..
                            "This time I didn't get you a key. You'll have to steal it yourself.\n\n" ..
                            "Good news is, you get to keep this one.\n\n" ..
                            "I'll give you the picks to get inside. You're gonna need a pair " ..
                            "of snips to get it running. You Tool sells 'em.\n\n" ..
                            "You in?",

                        centered = true,
                        cancel = true,

                        labels = {
                            confirm = "I'm in",
                            cancel = "Not right now"
                        }
                    })

                    if result == 'confirm' then
                        TriggerServerEvent(
                            'how_progression:server:startCrowbarMission2'
                        )
                    end

                elseif stage == 3 then
                    local result = lib.alertDialog({
                        header = 'Crowbar',

                        content =
                            "All right. Let's see how you handle yourself when things get loud.\n\n" ..
                            "There's a 24/7 down in Harmony. Easy money.\n\n" ..
                            "Use this. There's no magazine, so make it convincing. " ..
                            "Hit the register and get out of there.\n\n" ..
                            "You in?",

                        centered = true,
                        cancel = true,

                        labels = {
                            confirm = "I'm in",
                            cancel = "Not right now"
                        }
                    })

                    if result == 'confirm' then
                        TriggerServerEvent(
                            'how_progression:server:startCrowbarMission3'
                        )
                    end

                elseif stage == 4 then
                    local result = lib.alertDialog({
                        header = 'Crowbar',

                        content =
                            "That cash from the store? Don't spend it. It's marked.\n\n" ..
                            "I know a guy who can help, but he doesn't deal with strangers. " ..
                            "Go see Mack over at the scrapyard. I told him you were coming.\n\n" ..
                            "Don't make me regret that.\n\n" ..
                            "You in?",

                        centered = true,
                        cancel = true,

                        labels = {
                            confirm = "I'm in",
                            cancel = "Not right now"
                        }
                    })

                    if result == 'confirm' then
                        TriggerServerEvent(
                            'how_progression:server:startCrowbarMission4'
                        )
                    end

                elseif stage == 5 then
                    local result = lib.alertDialog({
                        header = 'Crowbar',

                        content =
                            "Now you got money you can actually spend. Good. " ..
                            "Means I don't gotta keep supplying you.\n\n" ..
                            "Next thing I got ain't a stick-up. You're picking up " ..
                            "a package for me, and there's a chance somebody else wants it.\n\n" ..
                            "Go buy yourself some ammo at the Ammu-Nation next door. " ..
                            "Maybe a vest too, if you're the nervous type... or don't. " ..
                            "I don't care. I just want my package.\n\n" ..
                            "I'll make it worth your while.",

                        centered = true,
                        cancel = true,

                        labels = {
                            confirm = "I'm in",
                            cancel = "Not right now"
                        }
                    })

                    if result == 'confirm' then
                        TriggerServerEvent(
                            'how_progression:server:startCrowbarMission5'
                        )
                    end

                elseif stage >= 6 then
                    lib.alertDialog({
                        header = 'Crowbar',

                        content =
                            "You've done what I asked. For now, that's enough.\n\n" ..
                            "I'll let you know when I've got something else.",

                        centered = true
                    })

                else
                    lib.alertDialog({
                        header = 'Crowbar',
                        content = "You shouldn't be talking to me yet.",
                        centered = true
                    })
                end
            end
        }
    })

    SetModelAsNoLongerNeeded(model)
end

local function createCrowbarBlip()
    if DoesBlipExist(crowbarBlip) then
        return
    end

    crowbarBlip = AddBlipForCoord(
        crowbarCoords.x,
        crowbarCoords.y,
        crowbarCoords.z
    )

    SetBlipSprite(crowbarBlip, 280)
    SetBlipScale(crowbarBlip, 0.75)
    SetBlipAsShortRange(crowbarBlip, false)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString('Crowbar')
    EndTextCommandSetBlipName(crowbarBlip)
end

local function createCrowbarBike()
    if DoesEntityExist(crowbarBike) then
        return
    end

    local model = `daemon`

    lib.requestModel(model)

    crowbarBike = CreateVehicle(
        model,
        1699.70,
        3771.63,
        34.53,
        258.21,
        false,
        false
    )

    SetEntityAsMissionEntity(crowbarBike, true, true)
    SetVehicleOnGroundProperly(crowbarBike)
    SetVehicleDoorsLocked(crowbarBike, 2)
    SetEntityInvincible(crowbarBike, true)
    FreezeEntityPosition(crowbarBike, true)

    SetModelAsNoLongerNeeded(model)
end

local function unlockCrowbar()
    createCrowbar()
    createCrowbarBike()
    createCrowbarBlip()

    print('[how_progression] Crowbar unlocked')
end

RegisterNetEvent(
    'how_progression:client:unlockCrowbar',
    unlockCrowbar
)


-- Forward declarations for progression-driven world state.
local createMackBlip
local unlockVinnyWorld

-- Restore persistent progression-driven world state after character login.
RegisterNetEvent(
    'how_progression:client:syncProgression',
    function(progression)
        if not progression then return end

        -- Stage 0 means the contact has not been discovered.
        if (progression.crowbar_stage or 0) >= 1 then
            unlockCrowbar()
        end

        -- Mack becomes a persistent known contact once his progression begins.
        if (progression.mack_stage or 0) >= 1 then
            createMack()
            createMackBlip()
        end

        if progression.vinny_fence_unlocked == true
            or tonumber(progression.vinny_fence_unlocked) == 1
        then
            unlockVinnyWorld()
        end

        -- Future persistent contacts are restored here.
        -- Tina, Cosmic Dave, etc. will use their appropriate progression
        -- state as they are added.
    end
)

-- ============================================================
-- Mack Mission 1: Easy Rider
-- ============================================================

local mackMission1BikeSpawns = {
    vec4(2360.90, 3114.91, 48.21, 239.14),
    vec4(2360.28, 3113.93, 48.21, 245.54),
    vec4(2359.64, 3112.59, 48.21, 265.43),
    vec4(2359.45, 3111.15, 48.21, 246.34),
    vec4(2361.34, 3117.44, 48.21, 234.06)
}

local vinnyMissionDrop =
    vec3(1373.86, 3615.83, 34.89)

local vinnyFenceDrop =
    vec4(1356.79, 3617.37, 34.88, 105.38)

local vinnyCoords =
    vec4(1362.57, 3602.49, 34.96, 236.75)

local mackMission1DetourCoords =
    vec3(252.87, 2814.15, 43.19)

local mackMission1TrashCarCoords =
    vec4(285.10, 2827.15, 42.89, 116.30)

local mackMission1Bikes = {}
local mackMission1TrashCar
local mackMission1Blip
local mackMission1Active = false
local mackMission1Objective
local mackMission1Delivered = {}
local mackMission1DetourSent = false
local mackMission1TrashReported = false
local mackMission1Owner = false
local mackMission1BikeCount = 1
local mackMission1HeadingToVinny = false
local mackMission1DetourExplained = false
local mackMission1DeliveryMarkerActive = false

local vinnyPed
local vinnyBlip
local vinnyFenceUnlocked = false
local vinnyDisplayBikes = {}
local vinnyDisplayPositions = {
    vec4(1368.39, 3594.54, 34.34, 237.54),
    vec4(1366.95, 3598.24, 34.37, 244.92),
    vec4(1368.76, 3592.05, 34.37, 241.99),
    vec4(1357.67, 3601.45, 34.44, 194.85),
    vec4(1364.94, 3603.77, 34.33, 195.30)
}

local function clearMackMission1Blip()
    if DoesBlipExist(mackMission1Blip) then
        RemoveBlip(mackMission1Blip)
    end

    mackMission1Blip = nil
end

local function setMackMission1Route(coords, name)
    clearMackMission1Blip()

    mackMission1Blip =
        AddBlipForCoord(coords.x, coords.y, coords.z)

    SetBlipSprite(mackMission1Blip, 1)
    SetBlipColour(mackMission1Blip, 5)
    SetBlipRoute(mackMission1Blip, true)
    SetBlipRouteColour(mackMission1Blip, 5)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString(name)
    EndTextCommandSetBlipName(mackMission1Blip)

    SetNewWaypoint(coords.x, coords.y)
end

local function spawnMackMission1Bikes()
    if #mackMission1Bikes > 0 then return end

    local model = `sanchez`
    lib.requestModel(model)

    for i = 1, mackMission1BikeCount do
        local coords = mackMission1BikeSpawns[i]

        local bike = CreateVehicle(
            model,
            coords.x,
            coords.y,
            coords.z,
            coords.w,
            true,
            true
        )

        SetEntityAsMissionEntity(bike, true, true)
        SetVehicleOnGroundProperly(bike)
        SetVehicleDoorsLocked(bike, 1)
        SetVehicleEngineOn(bike, false, true, true)

        Entity(bike).state:set(
            'howMackMission1Bike',
            i,
            true
        )

        mackMission1Bikes[i] = bike

        local netId = NetworkGetNetworkIdFromEntity(bike)

        TriggerServerEvent(
            'how_progression:server:mackMission1BikeSpawned',
            i,
            netId
        )
    end

    SetModelAsNoLongerNeeded(model)
end

local function spawnMackMission1TrashCar()
    if DoesEntityExist(mackMission1TrashCar) then
        return
    end

    local model = `superd`
    lib.requestModel(model)

    mackMission1TrashCar = CreateVehicle(
        model,
        mackMission1TrashCarCoords.x,
        mackMission1TrashCarCoords.y,
        mackMission1TrashCarCoords.z,
        mackMission1TrashCarCoords.w,
        true,
        true
    )

    SetEntityAsMissionEntity(
        mackMission1TrashCar,
        true,
        true
    )

    SetVehicleOnGroundProperly(mackMission1TrashCar)
    SetVehicleDoorsLocked(mackMission1TrashCar, 2)
    SetVehicleEngineOn(
        mackMission1TrashCar,
        false,
        true,
        true
    )

    SetModelAsNoLongerNeeded(model)
end

local function createVinnyDisplayBikes()
    lib.requestModel(`sanchez`)
    local price = exports.qbx_core:GetVehiclesByName().sanchez.price

    for i, coords in ipairs(vinnyDisplayPositions) do
        if not DoesEntityExist(vinnyDisplayBikes[i]) then
            local bike = CreateVehicle(
                `sanchez`, coords.x, coords.y, coords.z, coords.w,
                false, false
            )

            if DoesEntityExist(bike) then
                SetEntityAsMissionEntity(bike, true, true)
                SetVehicleOnGroundProperly(bike)
                SetVehicleDoorsLocked(bike, 2)
                SetEntityInvincible(bike, true)
                FreezeEntityPosition(bike, true)

                exports.ox_target:addLocalEntity(bike, {
                    {
                        name = 'how_progression_vinny_buy_' .. i,
                        icon = 'fa-solid fa-motorcycle',
                        label = ('Buy Sanchez ($%s)'):format(
                            lib.math.groupdigits(price)
                        ),
                        distance = 2.0,
                        onSelect = function()
                            TriggerServerEvent(
                                'qbx_vehicleshop:server:buyShowroomVehicle',
                                'sanchez'
                            )
                        end
                    }
                })

                vinnyDisplayBikes[i] = bike
            end
        end
    end

    SetModelAsNoLongerNeeded(`sanchez`)
end

local function createVinny()
    if DoesEntityExist(vinnyPed) then
        createVinnyDisplayBikes()
        return
    end

    -- Generic salesman/businessman. Easy to change after we see him.
    local model = `a_m_m_business_01`
    lib.requestModel(model)

    vinnyPed = CreatePed(
        0,
        model,
        vinnyCoords.x,
        vinnyCoords.y,
        vinnyCoords.z - 1.0,
        vinnyCoords.w,
        false,
        false
    )

    SetPedDefaultComponentVariation(vinnyPed)
    SetEntityAsMissionEntity(vinnyPed, true, true)
    SetEntityInvincible(vinnyPed, true)
    FreezeEntityPosition(vinnyPed, true)
    SetBlockingOfNonTemporaryEvents(vinnyPed, true)

    TaskStartScenarioInPlace(
        vinnyPed,
        'WORLD_HUMAN_STAND_IMPATIENT',
        0,
        true
    )

    exports.ox_target:addLocalEntity(vinnyPed, {
        {
            name = 'how_progression_vinny_talk',
            icon = 'fa-solid fa-comment',
            label = 'Talk to Vinny',
            distance = 2.0,

            canInteract = function()
                return mackMission1Objective == 'talk_vinny'
            end,

            onSelect = function()
                lib.alertDialog({
                    header = 'Vinny',
                    content =
                        "Yeah, thanks, thanks. Now get outta here. " ..
                        "I see a sucker ready to buy.\n\n" ..
                        "Give me your number and I'll text ya.\n\n" ..
                        "I promise you're gonna like this.",
                    centered = true
                })

                TriggerServerEvent(
                    'how_progression:server:completeMackMission1'
                )
            end
        }
    })

    SetModelAsNoLongerNeeded(model)
    createVinnyDisplayBikes()
end

local function createVinnyBlip()
    if DoesBlipExist(vinnyBlip) then return end

    vinnyBlip = AddBlipForCoord(
        vinnyCoords.x,
        vinnyCoords.y,
        vinnyCoords.z
    )

    SetBlipSprite(vinnyBlip, 226)
    SetBlipScale(vinnyBlip, 0.7)
    SetBlipAsShortRange(vinnyBlip, true)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString('Vinny')
    EndTextCommandSetBlipName(vinnyBlip)
end

unlockVinnyWorld = function()
    vinnyFenceUnlocked = true
    mackMission1DeliveryMarkerActive = false

    createVinny()
    createVinnyBlip()
end

AddEventHandler('QBCore:Client:OnPlayerUnload', function()
    vinnyFenceUnlocked = false
    mackMission1DeliveryMarkerActive = false

    if DoesEntityExist(vinnyPed) then
        exports.ox_target:removeLocalEntity(vinnyPed, 'how_progression_vinny_talk')
        DeleteEntity(vinnyPed)
    end
    vinnyPed = nil

    if DoesBlipExist(vinnyBlip) then RemoveBlip(vinnyBlip) end
    vinnyBlip = nil

    for i, bike in ipairs(vinnyDisplayBikes) do
        if DoesEntityExist(bike) then
            exports.ox_target:removeLocalEntity(
                bike, 'how_progression_vinny_buy_' .. i
            )
            DeleteVehicle(bike)
        end
    end
    vinnyDisplayBikes = {}
end)

RegisterNetEvent(
    'how_progression:client:startMackMission1',
    function(isOwner, bikeCount)
        mackMission1Active = true
        mackMission1Objective = 'leave_scrapyard'
        mackMission1Delivered = {}
        mackMission1DetourSent = false
        mackMission1TrashReported = false
        mackMission1HeadingToVinny = false
        mackMission1DetourExplained = false
        mackMission1DeliveryMarkerActive = false
        mackMission1Owner = isOwner == true
        mackMission1BikeCount = math.min(
            math.max(tonumber(bikeCount) or 1, 1),
            5
        )

        if mackMission1Owner then
            spawnMackMission1Bikes()
        end

        createVinny()

        setMackMission1Route(
            vec3(
                mackMission1BikeSpawns[1].x,
                mackMission1BikeSpawns[1].y,
                mackMission1BikeSpawns[1].z
            ),
            'Pick Up the Bikes'
        )

        lib.notify({
            title = 'Easy Rider',
            description = (
                'Pick up the Sanchez%s behind Mack. (%d total)'
            ):format(
                mackMission1BikeCount == 1 and '' or 'es',
                mackMission1BikeCount
            ),
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackMission1TrashCar',
    function(isOwner)
        if not mackMission1Active then return end

        mackMission1Objective = 'trash_car'

        if isOwner == true then
            spawnMackMission1TrashCar()
        end

        setMackMission1Route(
            mackMission1DetourCoords,
            "Mack's Detour"
        )

        lib.notify({
            title = 'Mack',
            description = "Read Mack's message.",
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackMission1DetourExplained',
    function()
        if not mackMission1Active then return end

        mackMission1DetourExplained = true

        local targetCoords = mackMission1TrashCarCoords
        if DoesEntityExist(mackMission1TrashCar) then
            targetCoords = GetEntityCoords(mackMission1TrashCar)
        end

        setMackMission1Route(targetCoords, "Mack's Target")

        lib.notify({
            title = 'Mack',
            description = "Read Mack's message.",
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackMission1DeliverBikes',
    function(deliveredCount, bikeCount)
        if not mackMission1Active then return end

        mackMission1Objective = 'deliver_bikes'
        mackMission1DeliveryMarkerActive = true
        mackMission1BikeCount =
            tonumber(bikeCount) or mackMission1BikeCount

        setMackMission1Route(
            vinnyMissionDrop,
            'Deliver the Bikes'
        )

        lib.notify({
            title = 'Easy Rider',
            description = (
                'Deliver the Sanchez%s to Vinny. (%d/%d)'
            ):format(
                mackMission1BikeCount == 1 and '' or 'es',
                deliveredCount or 0,
                mackMission1BikeCount
            ),
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackMission1DeliveryCount',
    function(count, bikeCount)
        mackMission1BikeCount =
            tonumber(bikeCount) or mackMission1BikeCount

        lib.notify({
            title = 'Easy Rider',
            description = (
                'Sanchez%s delivered: %d/%d'
            ):format(
                mackMission1BikeCount == 1 and '' or 'es',
                count,
                mackMission1BikeCount
            ),
            type = 'success'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackMission1TalkVinny',
    function()
        mackMission1Objective = 'talk_vinny'
        mackMission1DeliveryMarkerActive = false

        clearMackMission1Blip()

        setMackMission1Route(
            vec3(
                vinnyCoords.x,
                vinnyCoords.y,
                vinnyCoords.z
            ),
            'Vinny'
        )

        lib.notify({
            title = 'Easy Rider',
            description = 'Talk to Vinny.',
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackMission1Complete',
    function()
        mackMission1Active = false
        mackMission1Objective = nil
        mackMission1Owner = false
        mackMission1DeliveryMarkerActive = false

        ClearGpsPlayerWaypoint()
        clearMackMission1Blip()

        lib.notify({
            title = 'Easy Rider',
            description = 'Job complete.',
            type = 'success'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:mackReward',
    function(repReward, newRep, _, cashReward)
        lib.notify({
            title = 'Mack',
            description = (
                '$%d  |  +%d REP  |  Mack REP: %d'
            ):format(
                cashReward or 0,
                repReward or 0,
                newRep or 0
            ),
            type = 'success'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:unlockVinnyFence',
    function()
        unlockVinnyWorld()

        lib.notify({
            title = 'Sanchez Fence Unlocked',
            description =
                'Vinny buys stolen Sanchezes around back.',
            type = 'success'
        })
    end
)

RegisterNetEvent('how_progression:client:leaveFenceBike', function(netId)
    local ped = PlayerPedId()
    local vehicle = GetVehiclePedIsIn(ped, false)
    if vehicle ~= 0 and NetworkGetNetworkIdFromEntity(vehicle) == netId then
        TaskLeaveVehicle(ped, vehicle, 0)
    end
end)

CreateThread(function()
    local lastAttempt = 0

    while true do
        Wait(vinnyFenceUnlocked and 150 or 1000)

        if vinnyFenceUnlocked and GetGameTimer() - lastAttempt >= 5000 then
            local ped = PlayerPedId()
            local vehicle = GetVehiclePedIsIn(ped, false)

            if vehicle ~= 0
                and GetPedInVehicleSeat(vehicle, -1) == ped
                and GetEntityModel(vehicle) == `sanchez`
                and #(GetEntityCoords(vehicle) - vinnyFenceDrop.xyz) <= 2.5
            then
                lastAttempt = GetGameTimer()

                local gameDay = GetClockYear() * 10000
                    + GetClockMonth() * 100
                    + GetClockDayOfMonth()

                local success, message = lib.callback.await(
                    'how_progression:server:fenceSanchez',
                    false,
                    NetworkGetNetworkIdFromEntity(vehicle),
                    gameDay
                )

                lib.notify({
                    title = 'Vinny',
                    description = message or 'Vinny could not take that bike.',
                    type = success and 'success' or 'error'
                })
            end
        end
    end
end)

-- Draw Vinny's fence marker and the mission-bike delivery circle every frame.
CreateThread(function()
    while true do
        Wait(0)

        if vinnyFenceUnlocked then
            DrawMarker(
                1,
                vinnyFenceDrop.x,
                vinnyFenceDrop.y,
                vinnyFenceDrop.z - 1.0,
                0.0, 0.0, 0.0,
                0.0, 0.0, vinnyFenceDrop.w,
                3.0, 3.0, 0.5,
                255, 255, 255, 150,
                false,
                false,
                2,
                false,
                nil,
                nil,
                false
            )
        end

        if mackMission1DeliveryMarkerActive
            and mackMission1Objective == 'deliver_bikes'
        then
            DrawMarker(
                1,
                vinnyMissionDrop.x,
                vinnyMissionDrop.y,
                vinnyMissionDrop.z - 1.0,
                0.0, 0.0, 0.0,
                0.0, 0.0, 0.0,
                4.5, 4.5, 1.0,
                255, 255, 255, 160,
                false,
                false,
                2,
                false,
                nil,
                nil,
                false
            )
        end
    end
end)

-- Mission monitoring.
CreateThread(function()
    while true do
        if not mackMission1Active then
            Wait(1000)
        else
            Wait(100)

            local ped = PlayerPedId()
            local playerCoords = GetEntityCoords(ped)

            -- Riding a mission Sanchez makes Vinny the main destination.
            if mackMission1Objective == 'leave_scrapyard'
                and not mackMission1HeadingToVinny
                and IsPedInAnyVehicle(ped, false)
            then
                local vehicle = GetVehiclePedIsIn(ped, false)

                if GetPedInVehicleSeat(vehicle, -1) == ped then
                    local missionBike =
                        Entity(vehicle).state.howMackMission1Bike

                    if missionBike then
                        mackMission1HeadingToVinny = true

                        setMackMission1Route(
                            vinnyMissionDrop,
                            'Deliver the Bikes'
                        )

                        lib.notify({
                            title = 'Easy Rider',
                            description = 'Deliver the bike to Vinny.',
                            type = 'inform'
                        })
                    end
                end
            end

            -- Mack interrupts once the crew is underway.
            if mackMission1Objective == 'leave_scrapyard'
                and not mackMission1DetourSent
            then
                local distance =
                    #(playerCoords - vec3(
                        mackMission1BikeSpawns[1].x,
                        mackMission1BikeSpawns[1].y,
                        mackMission1BikeSpawns[1].z
                    ))

                if distance >= 175.0 then
                    mackMission1DetourSent = true

                    TriggerServerEvent(
                        'how_progression:server:mackMission1Detour'
                    )
                end
            end

            -- Reaching Mack's address triggers the actual explanation.
            if mackMission1Objective == 'trash_car'
                and not mackMission1DetourExplained
            then
                local distance =
                    #(playerCoords - mackMission1DetourCoords)

                if distance <= 35.0 then
                    mackMission1DetourExplained = true

                    TriggerServerEvent(
                        'how_progression:server:mackMission1AtDetour'
                    )
                end
            end

            -- The car must now be genuinely trashed.
            --
            -- Body health must be heavily reduced AND the engine must
            -- have taken meaningful damage. A few bumps won't do it.
            if mackMission1Owner
                and mackMission1Objective == 'trash_car'
                and mackMission1DetourExplained
                and DoesEntityExist(mackMission1TrashCar)
                and not mackMission1TrashReported
            then
                local bodyHealth =
                    GetVehicleBodyHealth(mackMission1TrashCar)

                local engineHealth =
                    GetVehicleEngineHealth(mackMission1TrashCar)

                if bodyHealth <= 250.0
                    and engineHealth <= 650.0
                then
                    mackMission1TrashReported = true

                    TriggerServerEvent(
                        'how_progression:server:mackMission1CarTrashed'
                    )
                end
            end

            if mackMission1DeliveryMarkerActive
                and mackMission1Objective == 'deliver_bikes'
            then
                -- Owner is authoritative for mission-bike delivery.
                if mackMission1Owner
                    and IsPedInAnyVehicle(ped, false)
                then
                    local vehicle =
                        GetVehiclePedIsIn(ped, false)

                    if GetPedInVehicleSeat(vehicle, -1) == ped then
                        local bikeIndex =
                            Entity(vehicle).state.howMackMission1Bike

                        if bikeIndex
                            and not mackMission1Delivered[bikeIndex]
                        then
                            local vehicleCoords =
                                GetEntityCoords(vehicle)

                            local distance =
                                #(vehicleCoords - vinnyMissionDrop)

                            if distance <= 3.0 then
                                mackMission1Delivered[bikeIndex] = true

                                TaskLeaveVehicle(
                                    ped,
                                    vehicle,
                                    0
                                )

                                local timeout =
                                    GetGameTimer() + 3000

                                while IsPedInVehicle(
                                    ped,
                                    vehicle,
                                    false
                                ) and GetGameTimer() < timeout do
                                    Wait(50)
                                end

                                Wait(500)

                                if DoesEntityExist(vehicle) then
                                    SetEntityAsMissionEntity(
                                        vehicle,
                                        true,
                                        true
                                    )
                                    DeleteVehicle(vehicle)
                                end

                                TriggerServerEvent(
                                    'how_progression:server:mackMission1BikeDelivered',
                                    bikeIndex
                                )
                            end
                        end
                    end
                end
            end
        end
    end
end)

-- ============================================================
-- Crowbar Mission 4: Wash the Cash
-- ============================================================

local gabeCoords = vec3(2340.96, 3126.11, 48.21)

createMackBlip = function()
    if DoesBlipExist(mackBlip) then return end

    mackBlip = AddBlipForCoord(
        mackCoords.x,
        mackCoords.y,
        mackCoords.z
    )

    SetBlipSprite(mackBlip, 280)
    SetBlipScale(mackBlip, 0.75)
    SetBlipAsShortRange(mackBlip, false)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString('Mack')
    EndTextCommandSetBlipName(mackBlip)
end

local function createGabeBlip()
    if DoesBlipExist(gabeBlip) then return end

    gabeBlip = AddBlipForCoord(
        gabeCoords.x,
        gabeCoords.y,
        gabeCoords.z
    )

    SetBlipSprite(gabeBlip, 500)
    SetBlipDisplay(gabeBlip, 4)
    SetBlipScale(gabeBlip, 0.7)
    SetBlipAsShortRange(gabeBlip, true)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString('Money Laundering')
    EndTextCommandSetBlipName(gabeBlip)
end

RegisterNetEvent(
    'how_progression:client:startCrowbarMission4',
    function()
        createMackBlip()
        SetNewWaypoint(mackCoords.x, mackCoords.y)

        lib.notify({
            title = 'Wash the Cash',
            description = 'Go meet Mack at the scrapyard.',
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission4Mack',
    function()
        ClearGpsPlayerWaypoint()
        createMackBlip()
        createGabeBlip()
        SetNewWaypoint(gabeCoords.x, gabeCoords.y)
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission4Gabe',
    function()
        ClearGpsPlayerWaypoint()
        createGabeBlip()
    end
)

RegisterNetEvent(
    'how_progression:client:unlockMack',
    function(setRoute)
        createMack()
        createMackBlip()

        if setRoute then
            SetNewWaypoint(mackCoords.x, mackCoords.y)
        end
    end
)

RegisterNetEvent(
    'how_progression:client:unlockGabe',
    function(setRoute)
        createGabeBlip()

        if setRoute then
            SetNewWaypoint(gabeCoords.x, gabeCoords.y)
        end
    end
)

RegisterNetEvent(
    'how_progression:client:cleanupCrowbarMission4',
    function()
        ClearGpsPlayerWaypoint()
        createMackBlip()
        createGabeBlip()
    end
)

-- ============================================================
-- Crowbar Mission 5: Buy In
-- ============================================================

local crowbarMission5Drop =
    vec3(1537.56, 1700.49, 109.68)

local crowbarMission5DropBlip
local crowbarMission5ReturnBlip
local crowbarMission5Active = false
local crowbarMission5CanReturn = false
local crowbarMission5StashId
local crowbarMission5Crate

local function clearCrowbarMission5Blips()
    if DoesBlipExist(crowbarMission5DropBlip) then
        RemoveBlip(crowbarMission5DropBlip)
        crowbarMission5DropBlip = nil
    end

    if DoesBlipExist(crowbarMission5ReturnBlip) then
        RemoveBlip(crowbarMission5ReturnBlip)
        crowbarMission5ReturnBlip = nil
    end
end

local function createCrowbarMission5DropBlip()
    if DoesBlipExist(crowbarMission5DropBlip) then return end

    crowbarMission5DropBlip = AddBlipForCoord(
        crowbarMission5Drop.x,
        crowbarMission5Drop.y,
        crowbarMission5Drop.z
    )

    SetBlipSprite(crowbarMission5DropBlip, 478)
    SetBlipScale(crowbarMission5DropBlip, 0.75)
    SetBlipRoute(crowbarMission5DropBlip, true)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString('Package Pickup')
    EndTextCommandSetBlipName(crowbarMission5DropBlip)
end

local function createCrowbarMission5ReturnBlip()
    if DoesBlipExist(crowbarMission5ReturnBlip) then return end

    crowbarMission5ReturnBlip = AddBlipForCoord(
        crowbarCoords.x,
        crowbarCoords.y,
        crowbarCoords.z
    )

    SetBlipSprite(crowbarMission5ReturnBlip, 280)
    SetBlipScale(crowbarMission5ReturnBlip, 0.75)
    SetBlipRoute(crowbarMission5ReturnBlip, true)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentString('Crowbar')
    EndTextCommandSetBlipName(crowbarMission5ReturnBlip)
end

local function armCrowbarMission5Ambusher(ped)
    SetEntityAsMissionEntity(ped, true, true)

    SetPedRelationshipGroupHash(
        ped,
        `HOW_CROWBAR_AMBUSH`
    )

    GiveWeaponToPed(
        ped,
        `WEAPON_PISTOL`,
        90,
        false,
        true
    )

    SetPedAccuracy(ped, 18)
    SetPedCombatAbility(ped, 1)
    SetPedCombatRange(ped, 1)
    SetPedCombatMovement(ped, 2)
    SetPedKeepTask(ped, true)
end

local crowbarMission5Ambushers = {}
local crowbarMission5EscapeActive = false
local crowbarMission5EscapeReported = false

local function attackCrowbarMission5Crew(ped)
    TaskCombatHatedTargetsAroundPed(
        ped,
        150.0,
        0
    )
end

local function createCrowbarMission5AmbushVehicle(data)
    local vehicleModel = joaat(data.vehicle)

    lib.requestModel(vehicleModel)

    local vehicle = CreateVehicle(
        vehicleModel,
        data.spawn.x,
        data.spawn.y,
        data.spawn.z,
        data.spawn.w,
        true,
        true
    )

    if not DoesEntityExist(vehicle) then
        print(
            '[how_progression] Failed to create M5 ambush vehicle: '
            .. data.vehicle
        )
        return
    end

    SetEntityAsMissionEntity(vehicle, true, true)
    SetVehicleOnGroundProperly(vehicle)
    SetVehicleEngineOn(vehicle, true, true, false)

    local occupants = {}

    for seat = -1, 1 do
        local model = data.peds[seat + 2]

        lib.requestModel(model)

        local ped = CreatePedInsideVehicle(
            vehicle,
            4,
            model,
            seat,
            true,
            true
        )

        if DoesEntityExist(ped) then
            armCrowbarMission5Ambusher(ped)
            occupants[#occupants + 1] = ped
            crowbarMission5Ambushers[#crowbarMission5Ambushers + 1] = ped
        end

        SetModelAsNoLongerNeeded(model)
    end

    local driver = occupants[1]

    if not DoesEntityExist(driver) then
        DeleteEntity(vehicle)
        return
    end

    SetDriverAbility(driver, 1.0)
    SetDriverAggressiveness(driver, 1.0)

    CreateThread(function()
        local target = PlayerPedId()
        local lastTask = 0
        local onFootAttack = false

        while crowbarMission5Active
            and crowbarMission5EscapeActive
            and DoesEntityExist(vehicle)
            and DoesEntityExist(driver)
            and not IsEntityDead(driver)
            and DoesEntityExist(target)
            and not IsEntityDead(target)
        do
            local vehicleCoords = GetEntityCoords(vehicle)
            local targetCoords = GetEntityCoords(target)
            local distance = #(vehicleCoords - targetCoords)

            --
            -- Stay in the truck and pursue while the carrier is
            -- moving away or still some distance from the Lost.
            --
            if distance > 30.0 and not onFootAttack then
                if GetGameTimer() - lastTask > 2500 then
                    TaskVehicleChase(driver, target)

                    SetDriveTaskDrivingStyle(
                        driver,
                        786603
                    )

                    SetDriveTaskCruiseSpeed(
                        driver,
                        35.0
                    )

                    lastTask = GetGameTimer()
                end

            --
            -- Once they actually catch the carrier, pile out and fight.
            --
            elseif distance <= 30.0 and not onFootAttack then
                onFootAttack = true

                BringVehicleToHalt(
                    vehicle,
                    4.0,
                    1000,
                    false
                )

                Wait(750)

                for _, ped in ipairs(occupants) do
                    if DoesEntityExist(ped)
                        and not IsEntityDead(ped)
                    then
                        TaskLeaveVehicle(
                            ped,
                            vehicle,
                            256
                        )
                    end
                end

                Wait(1200)

                for _, ped in ipairs(occupants) do
                    if DoesEntityExist(ped)
                        and not IsEntityDead(ped)
                    then
                        TaskCombatPed(
                            ped,
                            target,
                            0,
                            16
                        )

                        SetPedKeepTask(ped, true)
                    end
                end

            --
            -- If the carrier runs after the Lost have dismounted,
            -- keep the surviving attackers actively hunting them.
            --
            elseif onFootAttack then
                for _, ped in ipairs(occupants) do
                    if DoesEntityExist(ped)
                        and not IsEntityDead(ped)
                        and not IsPedInCombat(ped, target)
                    then
                        TaskCombatPed(
                            ped,
                            target,
                            0,
                            16
                        )

                        SetPedKeepTask(ped, true)
                    end
                end
            end

            Wait(500)
        end
    end)

    SetModelAsNoLongerNeeded(vehicleModel)
end

local function spawnCrowbarMission5Ambush()
    AddRelationshipGroup('HOW_CROWBAR_AMBUSH')

    SetRelationshipBetweenGroups(
        5,
        `HOW_CROWBAR_AMBUSH`,
        `PLAYER`
    )

    SetRelationshipBetweenGroups(
        5,
        `PLAYER`,
        `HOW_CROWBAR_AMBUSH`
    )

    lib.notify({
        title = 'Buy In',
        description =
            "Looks like somebody else wanted Crowbar's package.",
        type = 'error'
    })

    CreateThread(function()
        -- Lead truck
        createCrowbarMission5AmbushVehicle({
            vehicle = 'rebel',

            spawn = vec4(
                1464.0,
                1760.0,
                108.0,
                130.0
            ),

            destination = vec3(
                1521.0,
                1715.0,
                109.0
            ),

            peds = {
                `g_m_y_lost_01`,
                `g_m_y_lost_02`,
                `g_m_y_lost_03`
            }
        })

        -- Second truck follows the same reliable approach.
        createCrowbarMission5AmbushVehicle({
            vehicle = 'bodhi2',

            spawn = vec4(
                1448.0,
                1774.0,
                108.0,
                130.0
            ),

            destination = vec3(
                1513.0,
                1723.0,
                109.0
            ),

            peds = {
                `g_m_y_lost_02`,
                `g_m_y_lost_03`,
                `g_m_y_lost_01`
            }
        })
    end)
end

RegisterNetEvent(
    'how_progression:client:startCrowbarMission5',
    function(stashId)
        crowbarMission5Active = true
        crowbarMission5CanReturn = false
        crowbarMission5StashId = stashId

        clearCrowbarMission5Blips()
        createCrowbarMission5DropBlip()

        SetNewWaypoint(
            crowbarMission5Drop.x,
            crowbarMission5Drop.y
        )

        lib.notify({
            title = 'Buy In',
            description = 'Find the package at the desert shed.',
            type = 'inform'
        })
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission5PackageTaken',
    function(spawnAmbush)
        crowbarMission5CanReturn = false

        if DoesBlipExist(crowbarMission5DropBlip) then
            RemoveBlip(crowbarMission5DropBlip)
            crowbarMission5DropBlip = nil
        end

        ClearGpsPlayerWaypoint()

        if spawnAmbush then
            crowbarMission5Ambushers = {}
            crowbarMission5EscapeActive = true
            crowbarMission5EscapeReported = false

            spawnCrowbarMission5Ambush()

            CreateThread(function()
                --
                -- Give both ambush vehicles time to spawn before
                -- evaluating whether everybody is dead.
                --
                Wait(3000)

                local clearSince = nil

                while crowbarMission5Active
                    and crowbarMission5EscapeActive
                    and not crowbarMission5EscapeReported
                do
                    local playerPed = PlayerPedId()
                    local playerCoords =
                        GetEntityCoords(playerPed)

                    local living = 0
                    local allFarEnough = true

                    for _, ped in ipairs(crowbarMission5Ambushers) do
                        if DoesEntityExist(ped)
                            and not IsEntityDead(ped)
                        then
                            living = living + 1

                            local distance =
                                #(GetEntityCoords(ped) - playerCoords)

                            if distance < 250.0 then
                                allFarEnough = false
                            end
                        end
                    end

                    --
                    -- Killing every ambusher resolves the escape
                    -- immediately.
                    --
                    if living == 0
                        and #crowbarMission5Ambushers > 0
                    then
                        crowbarMission5EscapeReported = true

                        TriggerServerEvent(
                            'how_progression:server:crowbarMission5Escaped'
                        )

                        break
                    end

                    --
                    -- Otherwise every surviving pursuer must remain
                    -- at least 250m away for 20 continuous seconds.
                    --
                    if living > 0 and allFarEnough then
                        if not clearSince then
                            clearSince = GetGameTimer()
                        elseif GetGameTimer() - clearSince >= 20000 then
                            crowbarMission5EscapeReported = true

                            TriggerServerEvent(
                                'how_progression:server:crowbarMission5Escaped'
                            )

                            break
                        end
                    else
                        clearSince = nil
                    end

                    Wait(500)
                end
            end)
        end
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission5Escaped',
    function()
        crowbarMission5EscapeActive = false
        crowbarMission5CanReturn = true

        lib.notify({
            title = 'Buy In',
            description = 'You lost the pursuers.',
            type = 'success'
        })

        createCrowbarMission5ReturnBlip()

        SetNewWaypoint(
            crowbarCoords.x,
            crowbarCoords.y
        )
    end
)

RegisterNetEvent(
    'how_progression:client:cleanupCrowbarMission5',
    function()
        crowbarMission5Active = false
        crowbarMission5CanReturn = false
        crowbarMission5EscapeActive = false
        crowbarMission5EscapeReported = false
        crowbarMission5StashId = nil
        crowbarMission5Ambushers = {}

        ClearGpsPlayerWaypoint()
        clearCrowbarMission5Blips()
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission5Complete',
    function()
        lib.alertDialog({
            header = 'Crowbar',
            content = "You got it here. That's all that matters.",
            centered = true
        })
    end
)

local function createCrowbarMission5Crate()
    if DoesEntityExist(crowbarMission5Crate) then
        return
    end

    local model = `prop_box_wood02a_pu`
    lib.requestModel(model)

    -- Visually verified placement for the package crate.
    local objectZ = 108.6397

    crowbarMission5Crate = CreateObject(
        model,
        crowbarMission5Drop.x,
        crowbarMission5Drop.y,
        objectZ,
        false,
        false,
        false
    )

    SetEntityHeading(crowbarMission5Crate, 56.26)
    FreezeEntityPosition(crowbarMission5Crate, true)
    SetEntityAsMissionEntity(
        crowbarMission5Crate,
        true,
        true
    )

    exports.ox_target:addLocalEntity(
        crowbarMission5Crate,
        {
            {
                name = 'how_progression_crowbar_package',
                icon = 'fa-solid fa-box',
                label = 'Search Container',
                distance = 2.5,

                canInteract = function()
                    return crowbarMission5Active
                        and not crowbarMission5CanReturn
                        and crowbarMission5StashId ~= nil
                end,

                onSelect = function()
                    exports.ox_inventory:openInventory(
                        'stash',
                        crowbarMission5StashId
                    )
                end
            }
        }
    )

    SetModelAsNoLongerNeeded(model)
end

CreateThread(function()
    Wait(2000)
    createCrowbarMission5Crate()
end)

exports.ox_target:addSphereZone({
    coords = vec3(
        crowbarCoords.x,
        crowbarCoords.y,
        crowbarCoords.z
    ),
    radius = 2.0,
    debug = false,

    options = {
        {
            name = 'how_progression_crowbar_package_return',
            icon = 'fa-solid fa-box',
            label = 'Give Crowbar the Package',

            canInteract = function()
                return crowbarMission5Active
                    and crowbarMission5CanReturn
            end,

            onSelect = function()
                TriggerServerEvent(
                    'how_progression:server:completeCrowbarMission5'
                )
            end
        }
    }
})

-- ============================================================
-- Crowbar Mission 1
-- ============================================================

RegisterNetEvent(
    'how_progression:client:startCrowbarMission1',
    function(netId)
        crowbarMission1Vehicle = netId
        crowbarMission1ReturnActive = false

        if DoesBlipExist(crowbarMission1Blip) then
            RemoveBlip(crowbarMission1Blip)
            crowbarMission1Blip = nil
        end

        crowbarMission1Blip = AddBlipForCoord(
            911.40,
            3589.50,
            33.25
        )

        SetBlipSprite(crowbarMission1Blip, 225)
        SetBlipScale(crowbarMission1Blip, 0.85)
        SetBlipRoute(crowbarMission1Blip, true)

        BeginTextCommandSetBlipName('STRING')
        AddTextComponentString("Crowbar's Target")
        EndTextCommandSetBlipName(crowbarMission1Blip)

        lib.notify({
            title = 'Crowbar',
            description = "Take the car and bring it back to Crowbar.",
            type = 'inform',
            duration = 5000
        })
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission1Return',
    function()
        if not crowbarMission1Vehicle then
            return
        end

        crowbarMission1ReturnActive = true

        if DoesBlipExist(crowbarMission1Blip) then
            RemoveBlip(crowbarMission1Blip)
            crowbarMission1Blip = nil
        end

        crowbarMission1Blip = AddBlipForCoord(
            1705.50,
            3771.76,
            34.49
        )

        SetBlipSprite(crowbarMission1Blip, 1)
        SetBlipScale(crowbarMission1Blip, 0.85)
        SetBlipRoute(crowbarMission1Blip, true)

        BeginTextCommandSetBlipName('STRING')
        AddTextComponentString("Crowbar's Drop-Off")
        EndTextCommandSetBlipName(crowbarMission1Blip)

        lib.notify({
            title = 'Crowbar',
            description = 'Good. Bring it back to me.',
            type = 'inform',
            duration = 5000
        })
    end
)

-- Mission 1 state transition:
-- Once the player starts the target vehicle, remove the target
-- blip and route them back to Crowbar's drop-off.
CreateThread(function()
    while true do
        Wait(500)

        if crowbarMission1Vehicle
            and not crowbarMission1ReturnActive
            and NetworkDoesEntityExistWithNetworkId(
                crowbarMission1Vehicle
            ) then

            local vehicle =
                NetToVeh(crowbarMission1Vehicle)

            if DoesEntityExist(vehicle) then
                local playerPed = PlayerPedId()

                if GetPedInVehicleSeat(
                    vehicle,
                    -1
                ) == playerPed
                and GetIsVehicleEngineRunning(vehicle) then

                    TriggerServerEvent(
                        'how_progression:server:crowbarMission1VehicleAcquired'
                    )
                end
            end
        end
    end
end)

-- Mission 1 completion / return detection.
CreateThread(function()
    while true do
        Wait(500)

        if crowbarMission1Vehicle
            and crowbarMission1ReturnActive then

            local vehicle =
                NetToVeh(crowbarMission1Vehicle)

            if DoesEntityExist(vehicle) then
                local playerPed = PlayerPedId()

                local vehicleCoords =
                    GetEntityCoords(vehicle)

                local returnCoords =
                    vector3(
                        1705.50,
                        3771.76,
                        34.49
                    )

                if #(vehicleCoords - returnCoords) < 8.0
                    and GetPedInVehicleSeat(
                        vehicle,
                        -1
                    ) == playerPed then

                    -- Prevent this from firing repeatedly while
                    -- the player is getting out.
                    crowbarMission1ReturnActive = false

                    if DoesBlipExist(crowbarMission1Blip) then
                        RemoveBlip(crowbarMission1Blip)
                        crowbarMission1Blip = nil
                    end

                    -- Shut the vehicle down and have the player exit.
                    SetVehicleEngineOn(vehicle, false, true, true)
                    SetVehicleHandbrake(vehicle, true)

                    TaskLeaveVehicle(
                        playerPed,
                        vehicle,
                        0
                    )

                    lib.notify({
                        title = 'Crowbar',
                        description = 'Good. Leave the car here.',
                        type = 'inform',
                        duration = 3000
                    })

                    -- Wait until the player has actually exited
                    -- before asking the server to delete the vehicle.
                    CreateThread(function()
                        local timeout = GetGameTimer() + 10000

                        while DoesEntityExist(vehicle)
                            and GetPedInVehicleSeat(
                                vehicle,
                                -1
                            ) == playerPed
                            and GetGameTimer() < timeout do

                            Wait(250)
                        end

                        if DoesEntityExist(vehicle) then
                            TriggerServerEvent(
                                'how_progression:server:completeCrowbarMission1',
                                crowbarMission1Vehicle
                            )
                        end

                        crowbarMission1Vehicle = nil
                    end)
                end
            end
        end
    end
end)

-- Visible return marker.
CreateThread(function()
    while true do
        Wait(0)

        if crowbarMission1ReturnActive then
            DrawMarker(
                1,
                1705.50,
                3771.76,
                33.49,
                0.0,
                0.0,
                0.0,
                0.0,
                0.0,
                0.0,
                3.0,
                3.0,
                0.5,
                255,
                255,
                255,
                150,
                false,
                false,
                2,
                false,
                nil,
                nil,
                false
            )
        end
    end
end)

-- ============================================================
-- Crowbar Mission 2
-- ============================================================

RegisterNetEvent(
    'how_progression:client:startCrowbarMission2',
    function(netId)
        crowbarMission2Vehicle = netId
        crowbarMission2Stolen = false

        if DoesBlipExist(crowbarMission2Blip) then
            RemoveBlip(crowbarMission2Blip)
            crowbarMission2Blip = nil
        end

        crowbarMission2Blip = AddBlipForCoord(
            2684.30,
            3292.18,
            54.75
        )

        SetBlipSprite(crowbarMission2Blip, 225)
        SetBlipScale(crowbarMission2Blip, 0.85)
        SetBlipRoute(crowbarMission2Blip, true)

        BeginTextCommandSetBlipName('STRING')
        AddTextComponentString("Crowbar's Target")
        EndTextCommandSetBlipName(crowbarMission2Blip)

        lib.notify({
            title = 'Crowbar',
            description = 'Find the car Crowbar told you about.',
            type = 'inform',
            duration = 5000
        })
    end
)

local crowbarMission2Stolen = false

CreateThread(function()
    while true do
        Wait(500)

        if crowbarMission2Vehicle
            and not crowbarMission2Stolen then

            local vehicle =
                NetToVeh(crowbarMission2Vehicle)

            if DoesEntityExist(vehicle) then
                local playerPed =
                    PlayerPedId()

                local vehicleCoords =
                    GetEntityCoords(vehicle)

                local targetCoords =
                    vector3(
                        2684.30,
                        3292.18,
                        54.75
                    )

                -- The player must actually be driving the stolen
                -- vehicle away from the target before the mission
                -- can complete.
                if GetPedInVehicleSeat(
                    vehicle,
                    -1
                ) == playerPed
                and #(vehicleCoords - targetCoords) >= 100.0 then

                    crowbarMission2Stolen = true

                    if DoesBlipExist(crowbarMission2Blip) then
                        RemoveBlip(crowbarMission2Blip)
                        crowbarMission2Blip = nil
                    end

                    local props =
                        lib.getVehicleProperties(vehicle)

                    TriggerServerEvent(
                        'how_progression:server:completeCrowbarMission2',
                        crowbarMission2Vehicle,
                        props
                    )

                    crowbarMission2Vehicle = nil

                end
            end
        end
    end
end)

-- ============================================================
-- Crowbar Mission 3: Quick Score
-- ============================================================

local crowbarMission3Blip = nil
local crowbarMission3EscapeActive = false
local crowbarMission3WantedSeen = false

RegisterNetEvent(
    'how_progression:client:startCrowbarMission3',
    function()
        print('[how_progression] Mission 3 client start event received')

        crowbarMission3EscapeActive = false
        crowbarMission3WantedSeen = false

        if DoesBlipExist(crowbarMission3Blip) then
            RemoveBlip(crowbarMission3Blip)
            crowbarMission3Blip = nil
        end

        crowbarMission3Blip = AddBlipForCoord(
            549.33,
            2669.57,
            42.16
        )

        SetBlipSprite(crowbarMission3Blip, 52)
        SetBlipScale(crowbarMission3Blip, 0.85)
        SetBlipRoute(crowbarMission3Blip, true)

        print(('[how_progression] Mission 3 Harmony blip created: %s'):format(
            tostring(crowbarMission3Blip)
        ))

        BeginTextCommandSetBlipName('STRING')
        AddTextComponentString('Harmony 24/7')
        EndTextCommandSetBlipName(crowbarMission3Blip)

    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission3Escape',
    function()
        if DoesBlipExist(crowbarMission3Blip) then
            RemoveBlip(crowbarMission3Blip)
            crowbarMission3Blip = nil
        end

        crowbarMission3EscapeActive = true

        -- The robbery may already have raised the wanted level
        -- before this event reaches the client.
        if GetPlayerWantedLevel(PlayerId()) > 0 then
            crowbarMission3WantedSeen = true
        end

        lib.notify({
            title = 'Crowbar',
            description = 'Get out of there. Lose the cops.',
            type = 'inform',
            duration = 5000
        })
    end
)

CreateThread(function()
    while true do
        Wait(500)

        if crowbarMission3EscapeActive then
            local wantedLevel =
                GetPlayerWantedLevel(PlayerId())

            if wantedLevel > 0 then
                crowbarMission3WantedSeen = true

            elseif crowbarMission3WantedSeen then
                crowbarMission3EscapeActive = false
                crowbarMission3WantedSeen = false

                TriggerServerEvent(
                    'how_progression:server:completeCrowbarMission3'
                )
            end
        end
    end
end)

-- ============================================================
-- Rewards
-- ============================================================

RegisterNetEvent(
    'how_progression:client:crowbarReward',
    function(repReward, totalRep, newStage)
        lib.notify({
            title = 'Crowbar',
            description = ('+%s Crowbar REP | Total: %s/100'):format(
                repReward,
                totalRep
            ),
            type = 'success',
            duration = 5000
        })
    end
)

RegisterNetEvent(
    'how_progression:client:crowbarMission1Reward',
    function(cashReward, repReward)
        lib.alertDialog({
            header = 'Crowbar',

            content = (
                "Not bad.\n\n" ..
                "You followed directions, brought the car back intact, " ..
                "and didn't make a complete mess of things.\n\n" ..
                "Here's your cut: $%s.\n\n" ..
                "Maybe there's something else you can do for me."
            ):format(cashReward),

            centered = true
        })
    end
)

-- ============================================================
-- Mack scrapyard ambience
-- ============================================================

local scrapyardFestivalBus
local scrapyardJunkCar
local scrapyardForklift
local scrapyardWorkers = {}

local function protectScrapyardVehicle(vehicle)
    SetEntityAsMissionEntity(vehicle, true, true)
    SetVehicleOnGroundProperly(vehicle)
    SetVehicleDoorsLocked(vehicle, 2)
    SetEntityInvincible(vehicle, true)
    FreezeEntityPosition(vehicle, true)
end

local function createScrapyardVehicle(modelName, coords)
    local model = joaat(modelName)

    lib.requestModel(model)

    local vehicle = CreateVehicle(
        model,
        coords.x,
        coords.y,
        coords.z,
        coords.w,
        false,
        false
    )

    protectScrapyardVehicle(vehicle)
    SetModelAsNoLongerNeeded(model)

    return vehicle
end

local function createScrapyardWorker(modelName, coords, radius)
    local model = joaat(modelName)

    lib.requestModel(model)

    local ped = CreatePed(
        0,
        model,
        coords.x,
        coords.y,
        coords.z - 1.0,
        coords.w,
        false,
        false
    )

    SetPedDefaultComponentVariation(ped)
    SetEntityAsMissionEntity(ped, true, true)
    SetEntityInvincible(ped, true)
    SetBlockingOfNonTemporaryEvents(ped, true)
    SetPedCanRagdoll(ped, false)
    SetPedFleeAttributes(ped, 0, false)

    -- Wander around this part of the scrapyard.
    TaskWanderInArea(
        ped,
        coords.x,
        coords.y,
        coords.z,
        radius,
        2.0,
        10.0
    )

    SetModelAsNoLongerNeeded(model)

    scrapyardWorkers[#scrapyardWorkers + 1] = ped

    return ped
end

local function createScrapyardAmbience()
    if not DoesEntityExist(scrapyardFestivalBus) then
        scrapyardFestivalBus = createScrapyardVehicle(
            'pbus2',
            vec4(2349.54, 3133.84, 48.21, 77.73)
        )
    end

    if not DoesEntityExist(scrapyardJunkCar) then
        scrapyardJunkCar = createScrapyardVehicle(
            'emperor',
            vec4(2343.67, 3141.72, 48.21, 211.39)
        )

        -- Make it look like something Mack is stripping for parts.
        SetVehicleEngineHealth(scrapyardJunkCar, 100.0)
        SetVehicleBodyHealth(scrapyardJunkCar, 300.0)

        SmashVehicleWindow(scrapyardJunkCar, 0)
        SmashVehicleWindow(scrapyardJunkCar, 1)
        SmashVehicleWindow(scrapyardJunkCar, 2)
        SmashVehicleWindow(scrapyardJunkCar, 3)

        SetVehicleDoorBroken(scrapyardJunkCar, 0, true)
        SetVehicleTyreBurst(scrapyardJunkCar, 0, true, 1000.0)
        SetVehicleTyreBurst(scrapyardJunkCar, 4, true, 1000.0)
    end

    if not DoesEntityExist(scrapyardForklift) then
        scrapyardForklift = createScrapyardVehicle(
            'forklift',
            vec4(2350.42, 3142.49, 48.21, 231.27)
        )
    end

    if #scrapyardWorkers == 0 then
        -- Main yard
        createScrapyardWorker(
            's_m_y_xmech_02',
            vec4(2355.0, 3148.0, 48.21, 180.0),
            12.0
        )

        createScrapyardWorker(
            's_m_m_autoshop_01',
            vec4(2345.0, 3150.0, 48.21, 90.0),
            12.0
        )

        createScrapyardWorker(
            's_m_y_construct_01',
            vec4(2360.0, 3143.0, 48.21, 270.0),
            15.0
        )

        -- Around warehouse/work areas
        createScrapyardWorker(
            's_m_y_construct_02',
            vec4(2341.0, 3130.0, 48.21, 0.0),
            10.0
        )

        createScrapyardWorker(
            's_m_m_dockwork_01',
            vec4(2334.0, 3125.0, 48.21, 180.0),
            15.0
        )

        -- Wider-ranging yard hand
        createScrapyardWorker(
            's_m_m_gardener_01',
            vec4(2368.0, 3130.0, 48.21, 90.0),
            22.0
        )
    end
end

-- ============================================================
-- Cosmic Dave
-- ============================================================

local cosmicDavePed

local cosmicDaveCoords = vec4(
    2447.63,
    3775.08,
    41.43,
    23.30
)

local function createCosmicDave()
    if DoesEntityExist(cosmicDavePed) then
        return
    end

    local model = `ig_omega`

    lib.requestModel(model)

    cosmicDavePed = CreatePed(
        0,
        model,
        cosmicDaveCoords.x,
        cosmicDaveCoords.y,
        cosmicDaveCoords.z - 1.0,
        cosmicDaveCoords.w,
        false,
        false
    )

    SetPedDefaultComponentVariation(cosmicDavePed)
    SetEntityAsMissionEntity(cosmicDavePed, true, true)
    SetEntityInvincible(cosmicDavePed, true)
    FreezeEntityPosition(cosmicDavePed, true)
    SetBlockingOfNonTemporaryEvents(cosmicDavePed, true)

    TaskStartScenarioInPlace(
        cosmicDavePed,
        'WORLD_HUMAN_PARTYING',
        0,
        true
    )

    SetModelAsNoLongerNeeded(model)
end

-- ============================================================
-- Initial state
-- ============================================================

CreateThread(function()
    Wait(3000)

    -- Mack's scrapyard physically exists even before the player
    -- discovers him as a contact.
    createMack()
    createScrapyardAmbience()
    createCosmicDave()

    local stage = lib.callback.await(
        'how_progression:server:getCrowbarMission',
        false
    )

    if stage and stage >= 1 then
        unlockCrowbar()
    end

    print((
        '[how_progression] Initial Crowbar stage: %s'
    ):format(tostring(stage)))
end)

RegisterNetEvent(
    'how_progression:client:resetProgression',
    function()
        ClearGpsPlayerWaypoint()
        vinnyFenceUnlocked = false
        mackMission1DeliveryMarkerActive = false

        if DoesBlipExist(crowbarBlip) then
            RemoveBlip(crowbarBlip)
            crowbarBlip = nil
        end

        if DoesBlipExist(mackBlip) then
            RemoveBlip(mackBlip)
            mackBlip = nil
        end

        if DoesBlipExist(gabeBlip) then
            RemoveBlip(gabeBlip)
            gabeBlip = nil
        end

        if DoesBlipExist(crowbarMission1Blip) then
            RemoveBlip(crowbarMission1Blip)
            crowbarMission1Blip = nil
        end

        if DoesBlipExist(crowbarMission2Blip) then
            RemoveBlip(crowbarMission2Blip)
            crowbarMission2Blip = nil
        end

        crowbarMission1Vehicle = nil
        crowbarMission1ReturnActive = false
        crowbarMission2Vehicle = nil
    end
)

print('[how_progression] client.lua loaded')

RegisterNetEvent(
    'how_progression:client:cleanupCrowbarMission1',
    function()
        crowbarMission1Vehicle = nil
        crowbarMission1ReturnActive = false

        if DoesBlipExist(crowbarMission1Blip) then
            RemoveBlip(crowbarMission1Blip)
            crowbarMission1Blip = nil
        end

        ClearGpsPlayerWaypoint()
    end
)

RegisterNetEvent(
    'how_progression:client:cleanupCrowbarMission2',
    function()
        crowbarMission2Vehicle = nil

        if DoesBlipExist(crowbarMission2Blip) then
            RemoveBlip(crowbarMission2Blip)
            crowbarMission2Blip = nil
        end

        ClearGpsPlayerWaypoint()
    end
)

-- Remove mission package when its carrier dies.
local function crowbarPackageCarrierDied()
    TriggerServerEvent(
        'how_progression:server:crowbarPackageCarrierDied'
    )
end

AddEventHandler(
    'baseevents:onPlayerDied',
    crowbarPackageCarrierDied
)

AddEventHandler(
    'baseevents:onPlayerKilled',
    crowbarPackageCarrierDied
)

-- Ammu-Nation Body Armor
exports('useBodyArmor', function(data, slot)
    local ped = PlayerPedId()

    if GetPedArmour(ped) >= 100 then
        lib.notify({
            title = 'Body Armor',
            description = 'Your armor is already full.',
            type = 'error'
        })
        return
    end

    exports.ox_inventory:useItem(data, function(used)
        if not used then
            return
        end

        SetPedArmour(ped, 100)

        lib.notify({
            title = 'Body Armor',
            description = 'Body armor equipped.',
            type = 'success'
        })
    end)
end)

-- Temporary NPWD auto-contact bridge
RegisterNetEvent('how_progression:client:addPhoneContact', function(contact)
    exports.npwd:sendNPWDMessage('CONTACTS', 'npwd:autoAddContact', contact)
end)