refactor(resource/init): dynamic module loading

resource/init.lua

@@ -1,14 +1,38 @@
 local debug_getinfo = debug.getinfo
 
+function noop() end
+
 lib = setmetatable({
     name = 'ox_lib',
     context = IsDuplicityVersion() and 'server' or 'client',
 }, {
-    __newindex = function(self, name, fn)
-        rawset(self, name, fn)
+    __newindex = function(self, key, fn)
+        rawset(self, key, fn)
 
         if debug_getinfo(2, 'S').short_src:find('@ox_lib/resource') then
-            exports(name, fn)
+            exports(key, fn)
+        end
+    end,
+
+    __index = function(self, key)
+        local dir = ('imports/%s'):format(key)
+        local chunk = LoadResourceFile(self.name, ('%s/%s.lua'):format(dir, self.context))
+        local shared = LoadResourceFile(self.name, ('%s/shared.lua'):format(dir))
+
+        if shared then
+            chunk = (chunk and ('%s\n%s'):format(shared, chunk)) or shared
+        end
+
+        if chunk then
+            local fn, err = load(chunk, ('@@ox_lib/%s/%s.lua'):format(key, self.context))
+
+            if not fn or err then
+                return error(('\n^1Error importing module (%s): %s^0'):format(dir, err), 3)
+            end
+
+            rawset(self, key, fn() or noop)
+
+            return self[key]
         end
     end
 })