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+{-# LANGUAGE DeriveAnyClass #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE OverloadedStrings #-}
+
+module SpaceTraders.Model.Cargo
+ ( Cargo(..)
+ ) where
+
+import Data.Aeson
+import GHC.Generics
+
+import SpaceTraders.Model.Inventory(Inventory)
+
+data Cargo = Cargo { capacity :: Int
+ , inventory :: [Inventory]
+ , units :: Int
+ } deriving (FromJSON, Generic, Show, ToJSON)