local menuIsShowed, hintIsShowed, hintToDisplay, hasAlreadyEnteredMarker, isInMarker, vehicleObjInCaseofDrop, vehicleInCaseofDrop, vehicleMaxHealth
local PlayerData, Blips, JobBlips, myPlate, onDuty, spawner = {}, {}, {}, {}, false, 0

ESX = nil

Citizen.CreateThread(function()
	while ESX == nil do
		TriggerEvent('esx:getSharedObject', function(obj) ESX = obj end)
		Citizen.Wait(0)
	end
	
	while ESX.GetPlayerData().job == nil do
		Citizen.Wait(10)
	end

	PlayerData = ESX.GetPlayerData()
	refreshBlips()
end)

RegisterNetEvent('esx:playerLoaded')
AddEventHandler('esx:playerLoaded', function(xPlayer)
	PlayerData = xPlayer
	refreshBlips()
end)

function OpenMenu()
	ESX.UI.Menu.CloseAll()

	ESX.UI.Menu.Open('default', GetCurrentResourceName(), 'cloakroom', {
		title    = _U('cloakroom'),
		align    = 'top-left',
		elements = {
			{label = _U('job_wear'),     value = 'job_wear'},
			{label = _U('citizen_wear'), value = 'citizen_wear'}
	}}, function(data, menu)
		if data.current.value == 'citizen_wear' then
			onDuty = false
			ESX.TriggerServerCallback('esx_skin:getPlayerSkin', function(skin)
				TriggerEvent('skinchanger:loadSkin', skin)
			end)
		elseif data.current.value == 'job_wear' then
			onDuty = true
			ESX.TriggerServerCallback('esx_skin:getPlayerSkin', function(skin, jobSkin)
				if skin.sex == 0 then
					TriggerEvent('skinchanger:loadClothes', skin, jobSkin.skin_male)
				else
					TriggerEvent('skinchanger:loadClothes', skin, jobSkin.skin_female)
				end
			end)
		end

		menu.close()
	end, function(data, menu)
		menu.close()
	end)
end

AddEventHandler('esx_jobs:action', function(job, zone, zoneIndex)
	menuIsShowed = true
	if zone.Type == 'cloakroom' then
		OpenMenu()
	elseif zone.Type == 'work' then
		hintToDisplay = nil
		hintIsShowed = false
		local playerPed = PlayerPedId()

		if IsPedOnFoot(playerPed) then
			TriggerServerEvent('esx_jobs:startWork', zoneIndex)
		else
			ESX.ShowNotification(_U('foot_work'))
		end
	elseif zone.Type == 'vehspawner' then
		local jobObject, spawnPoint, vehicle = Config.Jobs[PlayerData.job.name]

		if jobObject then
			for k,v in pairs(jobObject.Zones) do
				if v.Type == 'vehspawnpt' and v.Spawner == zone.Spawner then
					spawnPoint = v
					spawner = v.Spawner
					break
				end
			end

			for k,v in pairs(jobObject.Vehicles) do
				if v.Spawner == zone.Spawner then
					vehicle = v
					break
				end
			end
		end

		if jobObject and spawnPoint and vehicle and ESX.Game.IsSpawnPointClear(spawnPoint.Pos, 5.0) then
			spawnVehicle(spawnPoint, vehicle, zone.Caution)
		else
			ESX.ShowNotification(_U('spawn_blocked'))
		end

	elseif zone.Type == 'vehdelete' then
		local jobObject = Config.Jobs[PlayerData.job.name]

		if jobObject then
			for k,v in pairs(jobObject.Zones) do
				if v.Type == 'vehdelete' and v.Spawner == zone.Spawner then
					local playerPed = PlayerPedId()

					if IsPedInAnyVehicle(playerPed, false) then
						local vehicle = GetVehiclePedIsIn(playerPed, false)
						local plate = ESX.Math.Trim(GetVehicleNumberPlateText(vehicle))
						local driverPed = GetPedInVehicleSeat(vehicle, -1)

						if playerPed == driverPed then
							if myPlate[plate] then
								myPlate[plate] = nil

								local vehicleHealth = GetVehicleEngineHealth(vehicleInCaseofDrop)

								-- fix for people using cheat engine to modify engine health
								if vehicleHealth > vehicleMaxHealth then
									vehicleHealth = vehicleMaxHealth
								end

								local giveBack = ESX.Math.Round(vehicleHealth / vehicleMaxHealth, 2)

								TriggerServerEvent('esx_jobs:caution', 'give_back', giveBack, 0, 0)
								DeleteVehicle(GetVehiclePedIsIn(playerPed, false))

								if v.Teleport ~= 0 then
									ESX.Game.Teleport(playerPed, v.Teleport)
								end

								if vehicleObjInCaseofDrop.HasCaution then
									vehicleInCaseofDrop, vehicleObjInCaseofDrop, vehicleMaxHealth = nil, nil, nil
								end
							end
						else
							ESX.ShowNotification(_U('not_your_vehicle'))
						end

					end

					break
				end
			end
		end
	elseif zone.Type == 'delivery' then
		if Blips.delivery then
			RemoveBlip(Blips.delivery)
			Blips.delivery = nil
		end

		hintToDisplay = nil
		hintIsShowed = false
		TriggerServerEvent('esx_jobs:startWork', zoneIndex)
	end

	--nextStep(zone.GPS)
end)

function nextStep(gps)
	if gps ~= 0 then
		if Blips.delivery then
			RemoveBlip(Blips.delivery)
			Blips.delivery = nil
		end

		Blips.delivery = AddBlipForCoord(gps.x, gps.y, gps.z)
		SetBlipRoute(Blips.delivery, true)
		ESX.ShowNotification(_U('next_point'))
	end
end

AddEventHandler('esx_jobs:hasExitedMarker', function(zone)
	TriggerServerEvent('esx_jobs:stopWork')
	hintToDisplay = nil
	menuIsShowed = false
	hintIsShowed = false
	isInMarker = false
end)

RegisterNetEvent('esx:setJob')
AddEventHandler('esx:setJob', function(job)
	PlayerData.job = job
	onDuty = false
	myPlate = {} -- loosing vehicle caution in case player changes job.
	spawner = 0
	deleteBlips()
	refreshBlips()
end)

function deleteBlips()
	for k,v in ipairs(JobBlips) do
		RemoveBlip(v)
		JobBlips[k] = nil
	end
end

function refreshBlips()
	if PlayerData.job then
		local jobObject = Config.Jobs[PlayerData.job.name]

		if jobObject then
			for k,v in pairs(jobObject.Zones) do
				if v.Blip then
					local blip = AddBlipForCoord(v.Pos.x, v.Pos.y, v.Pos.z)

					SetBlipSprite  (blip, jobObject.BlipInfos.Sprite)
					SetBlipScale   (blip, 1.2)
					SetBlipCategory(blip, 3)
					SetBlipColour  (blip, jobObject.BlipInfos.Color)
					SetBlipAsShortRange(blip, true)

					BeginTextCommandSetBlipName('STRING')
					AddTextComponentSubstringPlayerName(v.Name)
					EndTextCommandSetBlipName(blip)

					table.insert(JobBlips, blip)
				end
			end
		end
	end
end

function spawnVehicle(spawnPoint, vehicle, vehicleCaution)
	hintToDisplay = nil
	hintIsShowed = false
	TriggerServerEvent('esx_jobs:caution', 'take', vehicleCaution, spawnPoint, vehicle)
end

RegisterNetEvent('esx_jobs:spawnJobVehicle')
AddEventHandler('esx_jobs:spawnJobVehicle', function(spawnPoint, vehicle)
	local playerPed = PlayerPedId()

	ESX.Game.SpawnVehicle(vehicle.Hash, spawnPoint.Pos, spawnPoint.Heading, function(spawnedVehicle)

		if vehicle.Trailer ~= 'none' then
			ESX.Game.SpawnVehicle(vehicle.Trailer, spawnPoint.Pos, spawnPoint.Heading, function(trailer)
				AttachVehicleToTrailer(spawnedVehicle, trailer, 1.1)
			end)
		end

		-- save & set plate
		local plate = 'WORK' .. math.random(100, 900)
		SetVehicleNumberPlateText(spawnedVehicle, plate)
		myPlate[plate] = true

		TaskWarpPedIntoVehicle(playerPed, spawnedVehicle, -1)
		Citizen.Wait(1)
		SetVehicleFuelLevel(vehicle, 100.0)
		DecorSetFloat(vehicle, "_FUEL_LEVEL", GetVehicleFuelLevel(vehicle))

		if vehicle.HasCaution then
			vehicleInCaseofDrop = spawnedVehicle
			vehicleObjInCaseofDrop = vehicle
			vehicleMaxHealth = GetVehicleEngineHealth(spawnedVehicle)
		end
	end)
end)

-- Show top left hint
Citizen.CreateThread(function()
	while true do
		Citizen.Wait(0)

		if hintIsShowed and hintToDisplay then
			ESX.ShowHelpNotification(hintToDisplay)
		else
			Citizen.Wait(500)
		end
	end
end)

-- Draw markers (only if on duty and the player's job ones)
Citizen.CreateThread(function()
	while true do
		Citizen.Wait(0)
		local zones, currentZone, currentZoneIndex, isInMarker = {}
		local letSleep, playerPed = true, PlayerPedId()
		local playerCoords = GetEntityCoords(playerPed)

		if PlayerData.job then
			if Config.Jobs[PlayerData.job.name] then
				zones = Config.Jobs[PlayerData.job.name].Zones
			end

			for k,v in pairs(zones) do
				local distance = GetDistanceBetweenCoords(playerCoords, v.Pos.x, v.Pos.y, v.Pos.z, true)

				if onDuty or v.Type == 'cloakroom' or PlayerData.job.name == 'reporter' then
					if(v.Marker ~= -1 and distance < Config.DrawDistance) then
						letSleep = false
						DrawMarker(v.Marker, v.Pos.x, v.Pos.y, v.Pos.z, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, v.Size.x, v.Size.y, v.Size.z, v.Color.r, v.Color.g, v.Color.b, 100, false, true, 2, false, nil, nil, false)
					end
				end

				if distance < v.Size.x then
					letSleep, isInMarker, currentZone, currentZoneIndex = false, true, v, k
					break
				end
			end

			if IsControlJustReleased(0, 38) and not menuIsShowed and isInMarker then
				if onDuty or currentZone.Type == 'cloakroom' or PlayerData.job.name == 'reporter' then
					TriggerEvent('esx_jobs:action', PlayerData.job.name, currentZone, currentZoneIndex)
				end
			end

			-- hide or show top left zone hints
			if isInMarker and not menuIsShowed then
				hintIsShowed = true
				if (onDuty or currentZone.Type == 'cloakroom' or PlayerData.job.name == 'reporter') and currentZone.Type ~= 'vehdelete' then
					hintToDisplay = currentZone.Hint
					hintIsShowed = true
				elseif currentZone.Type == 'vehdelete' and (onDuty or PlayerData.job.name == 'reporter') then
					local playerPed = PlayerPedId()

					if IsPedInAnyVehicle(playerPed, false) then
						local vehicle = GetVehiclePedIsIn(playerPed, false)
						local driverPed = GetPedInVehicleSeat(vehicle, -1)
						local plate = ESX.Math.Trim(GetVehicleNumberPlateText(vehicle))

						if playerPed == driverPed then
							if myPlate[plate] then
								hintToDisplay = currentZone.Hint
							end
						else
							hintToDisplay = _U('not_your_vehicle')
						end
					else
						hintToDisplay = _U('in_vehicle')
					end
					hintIsShowed = true
				elseif onDuty and currentZone.Spawner ~= spawner then
					hintToDisplay = _U('wrong_point')
					hintIsShowed = true
				else
					hintToDisplay = nil
					hintIsShowed = false
				end
			end

			if isInMarker and not hasAlreadyEnteredMarker then
				hasAlreadyEnteredMarker = true
			end

			if not isInMarker and hasAlreadyEnteredMarker then
				hasAlreadyEnteredMarker = false
				TriggerEvent('esx_jobs:hasExitedMarker', currentZone)
			end
		end

		for k,v in pairs(Config.PublicZones) do
			local distance = GetDistanceBetweenCoords(playerCoords, v.Pos.x, v.Pos.y, v.Pos.z, true)

			if v.Marker ~= -1 and distance < Config.DrawDistance then
				DrawMarker(v.Marker, v.Pos.x, v.Pos.y, v.Pos.z, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, v.Size.x, v.Size.y, v.Size.z, v.Color.r, v.Color.g, v.Color.b, 100, false, true, 2, false, nil, nil, false)
				letSleep = false
			end

			if distance < v.Size.x / 2 then
				letSleep, isInPublicMarker = false, true
				ESX.ShowHelpNotification(v.Hint)

				if IsControlJustReleased(0, 38) then
					ESX.Game.Teleport(playerPed, v.Teleport)
				end
			end
		end

		if letSleep then
			Citizen.Wait(500)
		end
	end
end)

Citizen.CreateThread(function()
	-- Slaughterer
	RemoveIpl('CS1_02_cf_offmission')
	RequestIpl('CS1_02_cf_onmission1')
	RequestIpl('CS1_02_cf_onmission2')
	RequestIpl('CS1_02_cf_onmission3')
	RequestIpl('CS1_02_cf_onmission4')

	-- Tailor
	RequestIpl('id2_14_during_door')
	RequestIpl('id2_14_during1')
end)