use Tuple2::apply instead of field access
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@ -87,20 +87,20 @@ public class Nouritsu extends NanoHTTPD {
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return getAsTuple(params, "user", "item")
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// This is where Kotlin-like destructuring would be really nice to have:
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// flatMap(id, item -> ...)
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.flatMap(t -> dao.addToList(t._1, t._2))
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.flatMap(t -> t.apply(dao::addToList))
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.fold(Function.identity(), Resp.CREATED);
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}
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private static Resp addItem(Map<String, String> params, Dao dao) {
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return getAsTuple(params, "name", "category")
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.flatMap(t -> ShoppingItem.tryParse(t._1, t._2))
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.flatMap(t -> t.apply(ShoppingItem::tryParse))
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.map(dao::addItem)
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.fold(Function.identity(), Resp.CREATED);
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}
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private static Resp addStore(Map<String, String> params, Dao dao) {
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return getAsTuple(params, "name", "categories")
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.flatMap(t -> Store.tryParse(t._1, t._2))
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.flatMap(t -> t.apply(Store::tryParse))
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.flatMap(dao::addStore)
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.fold(Function.identity(), Resp.CREATED);
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}
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