hara.object.query.order — hara/object 3.0.11

first-terms-fn clj

(first-terms-fn grp)

creates a function that returns the first element of the list

((order/first-terms-fn {:first true}) [1 2 3]) => 1

merge-terms-fn clj

(merge-terms-fn grp)

creates a function that returns the first element of the list

(-> (query/query-class (type []) ["create"]) ((order/merge-terms-fn {:merge true}))) ;;=> #[create :: ([java.util.List]), ([clojure.lang.ISeq]), ;; ([clojure.lang.IReduceInit]), ([java.lang.Object[]]), ;; ([java.lang.Iterable])]

order clj

(order grp eles)

formats an output for

(->> (query/query-class (type []) ["create"]) (order/order {:select-terms [:params]})) ;;=> ([java.util.List] [clojure.lang.ISeq] ;; [clojure.lang.IReduceInit] [[Ljava.lang.Object;] ;; [java.lang.Iterable])

select-terms-fn clj

(select-terms-fn grp)

creates a function that selects terms to output

(-> (query/query-class (type []) ["create"]) ((order/select-terms-fn {:select-terms [:name]}))) => ["create"]

sort-fn clj

(sort-fn f)

returns a function taking two inputs x and y, comparing the outputs after applying f to both

((order/sort-fn :id) {:id 1} {:id 2}) => -1

sort-terms-fn clj

(sort-terms-fn grp)

This is a little broken, it is supposed to sort on various keys, but currently only works with :name

((order/sort-terms-fn {:sort-terms nil}) [{:name 3} {:name 1} {:name 2}]) => [{:name 1} {:name 2} {:name 3}]