local firstSpawn = true
isDead, isSearched, medic = false, false, 0

RegisterNetEvent('esx:playerLoaded')
AddEventHandler('esx:playerLoaded', function(xPlayer)
  ESX.PlayerLoaded = true
end)

RegisterNetEvent('esx:onPlayerLogout')
AddEventHandler('esx:onPlayerLogout', function()
  ESX.PlayerLoaded = false
  firstSpawn = true
end)

AddEventHandler('esx:onPlayerSpawn', function()
  if firstSpawn then
    firstSpawn = false
    return
  end
  isDead = false
  ClearTimecycleModifier()
  SetPedMotionBlur(PlayerPedId(), false)
  ClearExtraTimecycleModifier()
  EndDeathCam()
end)

-- Create blips
CreateThread(function()
  for k, v in pairs(Config.Hospitals) do
    local blip = AddBlipForCoord(v.Blip.coords)

    SetBlipSprite(blip, v.Blip.sprite)
    SetBlipScale(blip, v.Blip.scale)
    SetBlipColour(blip, v.Blip.color)
    SetBlipAsShortRange(blip, true)

    BeginTextCommandSetBlipName('STRING')
    AddTextComponentSubstringPlayerName(TranslateCap('blip_hospital'))
    EndTextCommandSetBlipName(blip)
  end
end)

RegisterNetEvent('esx_ambulancejob:clsearch')
AddEventHandler('esx_ambulancejob:clsearch', function(medicId)
  local playerPed = PlayerPedId()

  if isDead then
    local coords = GetEntityCoords(playerPed)
    local playersInArea = ESX.Game.GetPlayersInArea(coords, 50.0)

    for i = 1, #playersInArea, 1 do
      local player = playersInArea[i]
      if player == GetPlayerFromServerId(medicId) then
        medic = tonumber(medicId)
        isSearched = true
        break
      end
    end
  end
end)

function OnPlayerDeath()
  ESX.CloseContext()
  ClearTimecycleModifier()
  SetTimecycleModifier("REDMIST_blend")
  SetTimecycleModifierStrength(0.7)
  SetExtraTimecycleModifier("fp_vig_red")
  SetExtraTimecycleModifierStrength(1.0)
  SetPedMotionBlur(PlayerPedId(), true)
  TriggerServerEvent('esx_ambulancejob:setDeathStatus', true)
  StartDeathTimer()
  StartDeathCam()
  isDead = true
  StartDeathLoop() 
  StartDistressSignal()

  if Config.DeathAnim.enabled then
    local coords = GetEntityCoords(ESX.PlayerData.ped)
    NetworkResurrectLocalPlayer(coords.x, coords.y, coords.z, 0.0, 0.0, false)
    ESX.Streaming.RequestAnimDict(Config.DeathAnim.dict)
    TaskPlayAnim(ESX.PlayerData.ped, Config.DeathAnim.dict, Config.DeathAnim.name, Config.DeathAnim.fadeIn, Config.DeathAnim.fadeOut,
      -1, Config.DeathAnim.flags, Config.DeathAnim.playbackRate, false, false, false)
    FreezeEntityPosition(ESX.PlayerData.ped, true)

    Citizen.CreateThreadNow(function()
      while ESX.PlayerData.dead do
        if not IsEntityPlayingAnim(ESX.PlayerData.ped, Config.DeathAnim.dict, Config.DeathAnim.name, 3) then
          TaskPlayAnim(ESX.PlayerData.ped, Config.DeathAnim.dict, Config.DeathAnim.name, Config.DeathAnim.fadeIn, Config.DeathAnim.fadeOut,
            -1, Config.DeathAnim.flags, Config.DeathAnim.playbackRate, false, false, false)
        end
        Wait(0)
      end
      RemoveAnimDict(Config.DeathAnim.dict)
    end)

  end
end

RegisterNetEvent('esx_ambulancejob:useItem')
AddEventHandler('esx_ambulancejob:useItem', function(itemName)
  ESX.CloseContext()

  if itemName == 'medikit' then
    local lib, anim = 'anim@heists@narcotics@funding@gang_idle', 'gang_chatting_idle01' -- TODO better animations
    local playerPed = PlayerPedId()

    ESX.Streaming.RequestAnimDict(lib, function()
      TaskPlayAnim(playerPed, lib, anim, 8.0, -8.0, -1, 0, 0, false, false, false)
      RemoveAnimDict(lib)

      Wait(500)
      while IsEntityPlayingAnim(playerPed, lib, anim, 3) do
        Wait(0)
        DisableAllControlActions(0)
      end

      TriggerEvent('esx_ambulancejob:heal', 'big', true)
      ESX.ShowNotification(TranslateCap('used_medikit'))
    end)

  elseif itemName == 'bandage' then
    local lib, anim = 'anim@heists@narcotics@funding@gang_idle', 'gang_chatting_idle01' -- TODO better animations
    local playerPed = PlayerPedId()

    ESX.Streaming.RequestAnimDict(lib, function()
      TaskPlayAnim(playerPed, lib, anim, 8.0, -8.0, -1, 0, 0, false, false, false)
      RemoveAnimDict(lib)

      Wait(500)
      while IsEntityPlayingAnim(playerPed, lib, anim, 3) do
        Wait(0)
        DisableAllControlActions(0)
      end

      TriggerEvent('esx_ambulancejob:heal', 'small', true)
      ESX.ShowNotification(TranslateCap('used_bandage'))
    end)
  end
end)

function StartDeathLoop() 
  CreateThread(function()
    while isDead do
      DisableAllControlActions(0)
      EnableControlAction(0, 47, true) -- G 
      EnableControlAction(0, 245, true) -- T
      EnableControlAction(0, 38, true) -- E

      ProcessCamControls() 
      if isSearched then
        local playerPed = PlayerPedId()
        local ped = GetPlayerPed(GetPlayerFromServerId(medic))
        isSearched = false

        AttachEntityToEntity(playerPed, ped, 11816, 0.54, 0.54, 0.0, 0.0, 0.0, 0.0, false, false, false, false, 2, true)
        Wait(1000)
        DetachEntity(playerPed, true, false)
        ClearPedTasksImmediately(playerPed)
      end
      Wait(0)
  end
  end)
end

function StartDistressSignal()
  CreateThread(function()
    local timer = Config.BleedoutTimer

    while timer > 0 and isDead do
      Wait(0)
      timer = timer - 30

      SetTextFont(4)
      SetTextScale(0.5, 0.5)
      SetTextColour(200, 50, 50, 255)
      SetTextDropshadow(0.1, 3, 27, 27, 255)
      BeginTextCommandDisplayText('STRING')
      AddTextComponentSubstringPlayerName(TranslateCap('distress_send'))
      EndTextCommandDisplayText(0.446, 0.77)

      if IsControlJustReleased(0, 47) then
        SendDistressSignal()
        break
      end
    end
  end)
end

function SendDistressSignal()
  local playerPed = PlayerPedId()
  local coords = GetEntityCoords(playerPed)

  ESX.ShowNotification(TranslateCap('distress_sent'))
  TriggerServerEvent('esx_ambulancejob:onPlayerDistress')
end

function DrawGenericTextThisFrame()
  SetTextFont(4)
  SetTextScale(0.0, 0.5)
  SetTextColour(255, 255, 255, 255)
  SetTextDropshadow(0, 0, 0, 0, 255)
  SetTextDropShadow()
  SetTextOutline()
  SetTextCentre(true)
end

function secondsToClock(seconds)
  local seconds, hours, mins, secs = tonumber(seconds), 0, 0, 0

  if seconds <= 0 then
    return 0, 0
  else
    local hours = string.format('%02.f', math.floor(seconds / 3600))
    local mins = string.format('%02.f', math.floor(seconds / 60 - (hours * 60)))
    local secs = string.format('%02.f', math.floor(seconds - hours * 3600 - mins * 60))

    return mins, secs
  end
end

function StartDeathTimer()
  local canPayFine = false

  if Config.EarlyRespawnFine then
    ESX.TriggerServerCallback('esx_ambulancejob:checkBalance', function(canPay)
      canPayFine = canPay
    end)
  end

  local earlySpawnTimer = ESX.Math.Round(Config.EarlyRespawnTimer / 1000)
  local bleedoutTimer = ESX.Math.Round(Config.BleedoutTimer / 1000)

  CreateThread(function()
    -- early respawn timer
    while earlySpawnTimer > 0 and isDead do
      Wait(1000)

      if earlySpawnTimer > 0 then
        earlySpawnTimer = earlySpawnTimer - 1
      end
    end

    -- bleedout timer
    while bleedoutTimer > 0 and isDead do
      Wait(1000)

      if bleedoutTimer > 0 then
        bleedoutTimer = bleedoutTimer - 1
      end
    end
  end)

  CreateThread(function()
    local text, timeHeld

    -- early respawn timer
    while earlySpawnTimer > 0 and isDead do
      Wait(0)
      text = TranslateCap('respawn_available_in', secondsToClock(earlySpawnTimer))

      DrawGenericTextThisFrame()
      BeginTextCommandDisplayText('STRING')
      AddTextComponentSubstringPlayerName(text)
      EndTextCommandDisplayText(0.5, 0.8)
    end

    -- bleedout timer
    while bleedoutTimer > 0 and isDead do
      Wait(0)
      text = TranslateCap('respawn_bleedout_in', secondsToClock(bleedoutTimer))

      if not Config.EarlyRespawnFine then
        text = text .. TranslateCap('respawn_bleedout_prompt')

        if IsControlPressed(0, 38) and timeHeld > 120 then
          RemoveItemsAfterRPDeath()
          break
        end
      elseif Config.EarlyRespawnFine and canPayFine then
        text = text .. TranslateCap('respawn_bleedout_fine', ESX.Math.GroupDigits(Config.EarlyRespawnFineAmount))

        if IsControlPressed(0, 38) and timeHeld > 120 then
          TriggerServerEvent('esx_ambulancejob:payFine')
          RemoveItemsAfterRPDeath()
          break
        end
      end

      if IsControlPressed(0, 38) then
        timeHeld += 1
      else
        timeHeld = 0
      end

      DrawGenericTextThisFrame()

      BeginTextCommandDisplayText('STRING')
      AddTextComponentSubstringPlayerName(text)
      EndTextCommandDisplayText(0.5, 0.8)
    end

    if bleedoutTimer < 1 and isDead then
      RemoveItemsAfterRPDeath()
    end
  end)
end

function GetClosestRespawnPoint()
  local plyCoords = GetEntityCoords(PlayerPedId())
  local closestDist, closestHospital 

  for i=1, #Config.RespawnPoints do 
      local dist = #(plyCoords - Config.RespawnPoints[i].coords) 

      if not closestDist or dist <= closestDist then
          closestDist, closestHospital = dist, Config.RespawnPoints[i] 
      end 
  end 
  
  return closestHospital
end

function RemoveItemsAfterRPDeath()
  TriggerServerEvent('esx_ambulancejob:setDeathStatus', false)

  CreateThread(function()
    ESX.TriggerServerCallback('esx_ambulancejob:removeItemsAfterRPDeath', function()
      local ClosestHospital = GetClosestRespawnPoint()

      ESX.SetPlayerData('loadout', {})

      DoScreenFadeOut(800)
      RespawnPed(PlayerPedId(), ClosestHospital.coords, ClosestHospital.heading)
      while not IsScreenFadedOut() do
        Wait(0)
      end
      DoScreenFadeIn(800)
    end)
  end)
end

function RespawnPed(ped, coords, heading)
  SetEntityCoordsNoOffset(ped, coords.x, coords.y, coords.z, false, false, false)
  NetworkResurrectLocalPlayer(coords.x, coords.y, coords.z, heading, true, false)
  SetPlayerInvincible(ped, false)
  ClearPedBloodDamage(ped)

  if Config.DeathAnim.enabled then
    FreezeEntityPosition(ped, false)
  end

  TriggerEvent('esx_basicneeds:resetStatus')
  TriggerServerEvent('esx:onPlayerSpawn')
  TriggerEvent('esx:onPlayerSpawn')
  TriggerEvent('playerSpawned') -- compatibility with old scripts, will be removed soon
end

RegisterNetEvent('esx_phone:loaded')
AddEventHandler('esx_phone:loaded', function(phoneNumber, contacts)
  local specialContact = {name = 'Ambulance', number = 'ambulance',
                          base64Icon = 'data:image/png;base64,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'}

  TriggerEvent('esx_phone:addSpecialContact', specialContact.name, specialContact.number, specialContact.base64Icon)
end)

AddEventHandler('esx:onPlayerDeath', function(data)
  OnPlayerDeath()
end)

RegisterNetEvent('esx_ambulancejob:revive')
AddEventHandler('esx_ambulancejob:revive', function()
  local playerPed = PlayerPedId()
  local coords = GetEntityCoords(playerPed)
  TriggerServerEvent('esx_ambulancejob:setDeathStatus', false)

  DoScreenFadeOut(800)

  while not IsScreenFadedOut() do
    Wait(50)
  end

  local formattedCoords = {x = ESX.Math.Round(coords.x, 1), y = ESX.Math.Round(coords.y, 1), z = ESX.Math.Round(coords.z, 1)}

  RespawnPed(playerPed, formattedCoords, 0.0)
  isDead = false
  ClearTimecycleModifier()
  SetPedMotionBlur(playerPed, false)
  ClearExtraTimecycleModifier()
  EndDeathCam() 
  DoScreenFadeIn(800)
end)

-- Load unloaded IPLs
if Config.LoadIpl then
  RequestIpl('Coroner_Int_on') -- Morgue
end