🖥️Code Snippets

Here are some examples of how you can integrate with specific scripts

QBCore: qb-ambulancejob custom checkin event

If you are using qb-ambulancejob, their eventqb-ambulancejob:checkin does a distance check in their check-in event that will prevent the player from checking in when dropped off outside by the AI EMS because they are too far from the checkin location.

The simplest way to fix this is to add a new checkin event that we will call from wp-ai-ems.

Here is an example of what a new event could look like that works with qb-ambulancejob.

-- This will check the player into the hospital that they spawn near
-- The hospitalIndex provided by wp-ai-ems must match the index for the hospital locations defined in this script
RegisterNetEvent('qb-ambulancejob:aiems-checkin', function(hospitalIndex)
    QBCore.Functions.Progressbar("hospital_checkin", Lang:t('progress.checking_in'), 2000, false, true, {
        disableMovement = true,
        disableCarMovement = true,
        disableMouse = false,
        disableCombat = true,
    }, {}, {}, {}, function() -- Done
        -- Gets a bed that is not occupied at this hospital to place the player in
        local bedId = getClosestAvailableBed(hospitalIndex)

        if bedId then
            TriggerServerEvent("hospital:server:SendToBed", bedId, true, hospitalIndex)
            hospitalLocation = hospitalIndex
            -- HospitalOutfit() -- Optional if you have this defined
        else
            QBCore.Functions.Notify(Lang:t('error.beds_taken'), "error")
        end
    end)
end)

PS-MDT: Dispatch AI EMS on downed person alerts from the MDT

The following snippets are for ps-mdt v1, but can easily be adapted to work with ps-mdt v2.

1. At the bottom of client/main.lua add:

-- Custom Waypoint Events
RegisterNUICallback("dispatchLocalEMS", function(data, cb)
    local targetSourceId = data.playerSource
    TriggerServerEvent('ps-mdt:server:dispatchLocalEMS', targetSourceId)
    cb(true)
end)

1. At the bottom of server/main.lua add:

-- Custom Waypoint Events

-- Handles dispatching AI EMS to a target downed player
RegisterNetEvent("ps-mdt:server:dispatchLocalEMS", function(targetSourceId)
    local src = source
    local targetPlayer = QBCore.Functions.GetPlayer(targetSourceId)
    local isTargetPlayerDead = targetPlayer.PlayerData.metadata["isdead"] or targetPlayer.PlayerData.metadata["inlaststand"]

    if isTargetPlayerDead then
        local isInstantDispatch = true
        TriggerEvent('wp-ai-ems:server:DispatchAIEMS', targetSourceId, isInstantDispatch)
        TriggerClientEvent('QBCore:Notify', src, 'Local EMS dispatched')
    else
        TriggerClientEvent('QBCore:Notify', src, 'Patient no longer needs EMS', 'error')
    end
end)

1. In ui/app.js we need to make several changes to add the "Dispatch Local EMS" context menu item

   1. Look for $(".contextmenu").on("click", ".attached-units", function () {...} and under that code block add:

      // Waypoint custom code for dispathcing AI EMS
      $(".contextmenu").on("click", ".dispatch-local-ems", function () {
        const playerSource = $(this).data("playersource");
        $.post(
          `https://${GetParentResourceName()}/dispatchLocalEMS`,
          JSON.stringify({
            playerSource: playerSource,
          })
        );
      });

   2. Look for const canRespond = $(this).data("canrespond"); and add these lines beneath:

      const playersource = $(this).data("playersource");
      const dispatchcodename = $(this).data("dispatchcodename");

   3. Look for if (canRespond == true) {...} elseif (canRespond == false) { ... } , after the if/else we want to add another conditional to make it only render this new item if its for civdown dispatchcodename

      if (dispatchcodename == "civdown") {
          args = [
            ...args,
            {
              className: "dispatch-local-ems",
              icon: "fa-solid fa-ambulance",
              text: "Dispatch Local EMS",
              info: callId,
              playersource,
              status: "",
            },
            {
              className: "notify-ems-enroute",
              icon: "fa-solid fa-medkit",
              text: "Notify EMS enroute",
              info: callId,
              playersource,
              status: "",
            },
          ];
        }

   4. We now need to add data attributes onto the items so we can pluck off the playersource and dispatchcodenames. Look for DispatchItem = there should be 4 results. Add the following attributes onto each of them:

      data-playersource=${value.source} data-dispatchcodename=${value.dispatchcodename}

   5. Look for <li class="contextmenu-item ${value.className}" data-info="${value.info}" data-status="${value.status} and update to include the new attribute, you should now have: <li class="contextmenu-item ${value.className}" data-info="${value.info}" data-status="${value.status}" data-playersource="${value.playersource}">

2. In ui/style.css add these lines:

   dispatch-local-ems:hover {
       background-color: rgb(156, 156, 156);
   }
   
   .notify-ems-enroute:hover {
       background-color: rgb(156, 156, 156);
   }
   
   .respond-call:hover {
       background-color: rgb(156, 156, 156);
   }

Wasabi Ambulance Integration

If you use wasabi_ambulance and want to dispatch AI EMS as part of the distress signal, follow these snippets.

1. In cl_customize.lua find the SendDistressSignal function and add this TriggerServerEvent('hospital:server:RequestEMS').

   SendDistressSignal = function() -- Edit distress signal to implement custom dispatch
   	TriggerEvent('wasabi_bridge:notify', Strings.distress_sent_title, Strings.distress_sent_desc, 'success')
   	TriggerServerEvent('hospital:server:RequestEMS')
   	local ped = cache.ped
   	...
   

2. In sv_customize.lua add the following new event.

   -- If there are no active EMS online, dispatch AI EMS
   RegisterNetEvent('hospital:server:RequestEMS', function()
       local src = source
       local players = GetPlayers()
       local isActiveEMS = false
       for _, playerIdString in ipairs(players) do
           local playerId = tonumber(playerIdString)
           local player = wsb.getPlayer(playerId)
           if player and wsb.hasGroup(playerId, Config.ambulanceJobs) then
               if wsb.framework == 'qb' and player.PlayerData and player.PlayerData.job.onduty then
                   isActiveEMS = true
                   break
               else
                   isActiveEMS = true
                   break
               end
           end
       end
   
       if not isActiveEMS then
           -- Change this to true if you want to instantly dispatch EMS
           local isInstantDispatch = false
           TriggerClientEvent('wp-ai-ems:client:DispatchAIEMS', src, isInstantDispatch)
       end
   end)

3. Ensure that you have updated Config.HospitalLocations and Config.DefaultHospital to match the keys defined in wasabi-ambulance config.lua - Config.Locations .

   As of writing this (5/8/24), the key values should be updated to strings, where the string matches the hospital names you've configured.

   1. Example:

   Config.DefaultHospital = "Pillbox"
   Config.HospitalLocations = {
       ["hospital"] = {
           ["Pillbox"] = {
               ["name"] = "Pillbox",
               ...

4. Update Config.HospitalCheckinEvent to

   Config.HospitalCheckinEvent = "wasabi_ambulance:hospitalCheckIn"