server

-- MADE BY BLOOPIS
-- DATE : 04/11/2017
-- ALL RIGHTS BELONG TO CREATOR

--====================================================================================
--  PARAMETERS
--====================================================================================
local cfg = module("cfg/illness")
local htmlEntities = module("lib/htmlEntities")

--====================================================================================
--  UTILS
--====================================================================================
local player_symptoms = {}
local symptoms_cooldowns = {}

function timeGreater(a, b)
    return ((a - b) > cfg.cd_symptoms)
end

function vRP.getSymptoms(player)
	-- display aptitudes
  local user_id = vRP.getUserId(player)
  if user_id ~= nil then
	local show = true
	if symptoms_cooldowns[player] then
		show = timeGreater(os.time(), symptoms_cooldowns[player])
	end

	if show then
		if player_symptoms[player] then -- hide
      		player_symptoms[player] = nil
      		vRPclient.removeDiv(player,{"user_symptoms"})
      	end
		local content = "<h2>Symptômes :</h2><br />"

		vRPclient.getUserSymptoms(player,{cfg.percent_symptoms},function(symptoms)
			for i,v in ipairs(symptoms) do
				content = content.."   - "..v.."<br />"
			end

			content = content.."<br /> 🔙 <small>".."APPUYEZ SUR [BACKSPACE] POUR FERMER".."</small><br />"
			player_symptoms[player] = true
			symptoms_cooldowns[player] = os.time()
			vRPclient.setDiv(player,{"user_symptoms",cfg.user_symptoms, content})
		end)
	else
		vRPclient.notify(player,{"~r~Il est trop tôt pour obtenir de nouveaux symptômes !! (3 minutes de cooldown)"})
	end
  end
end

--====================================================================================
--  MENU
--====================================================================================

function vRP.ch_illness_book(player,choice)

	local final_table = {}
	local _symptoms
	local _pills
	local _contagious
	for k,v in pairs(cfg.diseases) do
		_symptoms = ""
		_pills = ""

		for i,sympt in ipairs(v.symptoms) do
			_symptoms = _symptoms..sympt.."&#13;&#10;"
		end

		for i,pill in pairs(v.pills) do
			_pills = _pills..i.."&#13;&#10;"
		end

		if v.contagious == true then
			_contagious = 'OUI'
		else
			_contagious = 'NON'
		end

		table.insert(final_table, {name = v.name, contagious = _contagious, symptoms = _symptoms, pills = _pills})
    end

    TriggerClientEvent("illness:activateMenu", player, final_table)
end

function tvRP.GetMedic()
  local mediconline = 0
  for k,v in pairs(vRP.rusers) do
        data = vRP.getUserDataTable(k)
        if data then
          if data.groups then
				if not vRP.getModState(k) then
          if data.not_working == nil then
  				  -- only if player isn't in moderation mode and working

  				 if data.groups["Ambulancier"] then
  					-- health
  					mediconline = mediconline+1
  				  end
          end
				end

		  end
        end
	end
	if mediconline >= 1 then
		return true
	else
		return false
	end
end

--====================================================================================
--  EVENT
--====================================================================================

RegisterServerEvent('illness:removeDisease')
AddEventHandler('illness:removeDisease', function(name)
	local _source = source
	local _name = name
	local user_id = vRP.getUserId(_source)

	if user_id then
		local data = vRP.getUserDataTable(user_id)
		if data then
			if data.illness[_name] then
				data.illness[_name] = nil
	    		vRP.setUData(user_id,"vRP:datatable",json.encode(data))
	    		-- print("ILLNESS REMOVED ".._name)
			end
		end
	end
end)

RegisterServerEvent('illness:addDisease')
AddEventHandler('illness:addDisease', function(name)
	local _source = source
	local _name = name
	local user_id = vRP.getUserId(_source)

	if user_id then
		local data = vRP.getUserDataTable(user_id)
		if data then
			data.illness[_name] = {true}
			vRP.setUData(user_id,"vRP:datatable",json.encode(data))
			-- print("ILLNESS ADDED ".._name)
		end
	end
end)

RegisterServerEvent('illness:infectPlayer')
AddEventHandler('illness:infectPlayer', function(name,target)
	local _source = source
	local _name = name
	local _target = target

	if _target then
		local user_id = vRP.getUserId(_target)

		vRPclient.wearingMedicMask(target,{cfg.medic_mask},function(mask_on)
			-- print("ILLNESS WEARING MASK "..tostring(mask_on))
			if not (vRP.hasGroup(user_id,"Ambulancier") and mask_on) then
				-- medics with a special mask can't be infected !
				local disease = cfg.diseases[_name]
				if disease ~= nil then
					TriggerClientEvent("illness:receiveDisease",_target, disease)
					-- print("ILLNESS INFECTED ".._name)
				end
			end
		end)
	end
end)

RegisterServerEvent('illness:getDiseases')
AddEventHandler('illness:getDiseases', function()
	local _source = source
	local user_id = vRP.getUserId(_source)

	if user_id then
		local data = vRP.getUserDataTable(user_id)
		if data  then
			local diseases = {}
			if data.illness == nil then
				-- init illness table
				data.illness = diseases
				vRP.setUData(user_id,"vRP:datatable",json.encode(data))
				-- print("ILLNESS FIRST INIT")
			else
				diseases = data.illness
			end
			TriggerClientEvent("illness:initDiseases",_source, cfg.diseases, diseases)
			-- print("ILLNESS INIT")
		end
	end
end)

RegisterServerEvent('illness:setThirsty')
AddEventHandler('illness:setThirsty', function()
	local _source = source
	local user_id = vRP.getUserId(_source)

	if user_id then
		-- add exact amount ot be at 100 % without dealing damages
		local valueToAdd = 100.0 - vRP.getThirst(user_id)
		vRP.varyThirst(user_id,valueToAdd)
		-- print("ILLNESS THIRST "..valueToAdd)
	end
end)

RegisterServerEvent('illness:setHungry')
AddEventHandler('illness:setHungry', function()
	local _source = source
	local user_id = vRP.getUserId(_source)

	if user_id then
		-- add exact amount ot be at 100 % without dealing damages
		local valueToAdd = 100.0 - vRP.getHunger(user_id)
		vRP.varyHunger(user_id,valueToAdd)
		-- print("ILLNESS HUNGER "..valueToAdd)
	end
end)

RegisterServerEvent('illness:removeDiv')
AddEventHandler('illness:removeDiv', function()
	local _source = source
	if player_symptoms[_source] then
		player_symptoms[_source] = nil
		vRPclient.removeDiv(_source,{"user_symptoms"})
	end
end)