basic_misssion_server_drugs

-- Drug seller
  for k,v in pairs(cfg.drugseller) do -- each repair perm def
    -- add missions to users
    local users = vRP.getUsersByPermission({k})
    for l,w in pairs(users) do
      local user_id = w
      local player = vRP.getUserSource({user_id})
      if not vRP.hasMission({player}) then
        -- build mission
        local mdata = {}
        mdata.name = lang.drugseller.title()

        -- generate items
        local todo = 0
        local drugseller_items = {}
        for idname,data in pairs(v.items) do
          local amount = math.random(data[1],data[2]+1)
          if amount > 0 then
            drugseller_items[idname] = amount
            todo = todo+1
          end
        end

        local step = {
          text = "",
          onenter = function(player, area)
            for idname,amount in pairs(drugseller_items) do
              if amount > 0 then -- check if not done
                if vRP.tryGetInventoryItem({user_id,idname,amount,true}) then
                  local reward = v.items[idname][3]*amount
                  local item_dirty = v.items[idname][4]
                  if item_dirty then
                    vRP.giveInventoryItem({user_id,item_dirty,reward,false})
                  else
                    vRP.giveMoney({user_id,reward})
                  end
                  vRPclient.notify(player,{glang.money.received_dirty({reward})})
                  todo = todo-1
                  drugseller_items[idname] = 0
                  if todo == 0 then -- all received, finish mission
                    vRP.nextMissionStep({player})
                  end
                end
              end
            end
          end,
          position = v.positions[math.random(1,#v.positions)]
        }

        -- mission display
        for idname,amount in pairs(drugseller_items) do
          local name = vRP.getItemName({idname})
          step.text = step.text..lang.drugseller.item({name,amount}).."<br />"
        end

        mdata.steps = {step}

        if todo > 0 then
          vRP.startMission({player,mdata})
        end
      end
    end
  end