tweak(all): avoid number as string and avoid err if discount is enabl…

…e for all mods

client/events.lua

@@ -587,9 +587,9 @@ AddEventHandler('renzu_customs:openmenu', function()
                                 cost = v.cost
                             end
                             if Config.EnableDiscounts and PlayerData.job ~= nil and v.discount[PlayerData.job.name] ~= nil then
-                                cost = cost * (1-v.discount[PlayerData.job.name])
+                                cost = cost * (1-tonumber(v.discount[PlayerData.job.name]))
                             elseif Config.EnableDiscounts and PlayerData.job ~= nil and Config.JobDiscounts[PlayerData.job.name] ~= nil then
-                                cost = cost * (1-Config.JobDiscounts[PlayerData.job.name])
+                                cost = cost * (1-tonumber(Config.JobDiscounts[PlayerData.job.name]))
                             end
                             if Config.FreeUpgradeToClass[GetVehicleClass(vehicle)] then
                                 cost = 0
@@ -598,11 +598,11 @@ AddEventHandler('renzu_customs:openmenu', function()
                                 label = v.label or nil, 
                                 index = v.index, 
                                 name = v.name, 
-                                max = max, 
+                                max = max or 0, 
                                 cost = cost,
                                 list = v.list or {}, 
-                                type = v.type, 
-                                mod = list, 
+                                type = v.type or 'cosmetic', 
+                                mod = list or {}, 
                                 action = v.action or false, 
                                 multicostperlvl = v.multicostperlvl or false
                             }

config.lua

@@ -242,7 +242,7 @@ Config.VehicleMod = {
 			['police'] = 0,-- police is sample only change this!
 		},
 		discount = {
-			['mechanic'] = 0.2, -- 20%
+			['mechanic'] = 1.0, -- 20%
 			['ambulance'] = 0.1, -- 10%
 			['police'] = 0.15, -- 15%
 		},
@@ -1327,6 +1327,11 @@ if Config.UseCustomTurboUpgrade then
 			['mechanic'] = 0,
 			['police'] = 0,-- police is sample only change this!
 		},
+		discount = {
+			['mechanic'] = 0.2, -- 20%
+			['ambulance'] = 0.1, -- 10%
+			['police'] = 0.15, -- 15%
+		},
 		label = 'Custom Turbo',
 		name = 'custom_turbo',
 		index = 107,
@@ -1355,6 +1360,11 @@ if Config.UseCustomEngineUpgrade then
 			['mechanic'] = 0,
 			['police'] = 0,-- police is sample only change this!
 		},
+		discount = {
+			['mechanic'] = 0.2, -- 20%
+			['ambulance'] = 0.1, -- 10%
+			['police'] = 0.15, -- 15%
+		},
 		label = 'Custom Engine',
 		name = 'custom_engine',
 		index = 106,
@@ -1384,6 +1394,11 @@ if Config.UseCustomTireUpgrade then
 			['mechanic'] = 0,
 			['police'] = 0,-- police is sample only change this!
 		},
+		discount = {
+			['mechanic'] = 0.2, -- 20%
+			['ambulance'] = 0.1, -- 10%
+			['police'] = 0.15, -- 15%
+		},
 		label = 'Custom Tires',
 		name = 'custom_tires',
 		index = 108,

server/server.lua

@@ -110,8 +110,12 @@ RegisterServerCallBack_('renzu_customs:pay', function (source, cb, t, shop, vcla
     local xPlayer = GetPlayerFromId(src)
     local identifier = xPlayer.identifier
     local prop = t.prop
-    local cost = t.cost
+    local cost = tonumber(t.cost)
     local jobmoney = 0
+    if cost == 1 then
+        cost = 0
+        t.cost = 0
+    end
     local vclass = tonumber(vclass)
     if not Config.FreeUpgradeToClass[vclass] and not Config.JobPermissionAll and xPlayer.getMoney() >= t.cost or not Config.FreeUpgradeToClass[vclass] and Config.JobPermissionAll and Config.Customs[shop].job == xPlayer.job.name and Jobmoney(xPlayer.job.name,xPlayer) >= t.cost then
         local result = CustomsSQL(Config.Mysql,'fetchAll','SELECT * FROM '..vehicletable..' WHERE UPPER(plate) = @plate', {
@@ -135,7 +139,7 @@ RegisterServerCallBack_('renzu_customs:pay', function (source, cb, t, shop, vcla
             end
             cb(true)
         elseif not Config.OwnedVehiclesOnly then
-            if not Config.JobPermissionAll and xPlayer.getMoney() >= t.cost or Config.JobPermissionAll and Config.Customs[shop].job == xPlayer.job.name and Jobmoney(xPlayer.job.name,xPlayer) >= t.cost then
+            if not Config.JobPermissionAll and xPlayer.getMoney() >= tonumber(t.cost) or Config.JobPermissionAll and Config.Customs[shop].job == xPlayer.job.name and Jobmoney(xPlayer.job.name,xPlayer) >= tonumber(t.cost) then
                 if not Config.JobPermissionAll then --if other player
                     xPlayer.removeMoney(cost)
                 elseif Config.JobPermissionAll and not Config.UseRenzu_jobs then -- job owned without renzu_jobs