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42 lines
1.1 KiB
Clojure
42 lines
1.1 KiB
Clojure
(ns dda.c4k-common.yaml
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(:require
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[clojure.java.io :as io]
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[clj-yaml.core :as yaml]
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[clojure.string :as cs]
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[clojure.walk]
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[orchestra.core :refer [defn-spec]]
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[dda.c4k-common.predicate :as cp]))
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(defn-spec resolve-lazy-sequences cp/map-or-seq?
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[lazy-seq cp/map-or-seq?]
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(clojure.walk/postwalk #(if (instance? clojure.lang.LazySeq %)
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(into [] %)
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%) lazy-seq))
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(defn-spec from-string cp/map-or-seq?
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[input string?]
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(resolve-lazy-sequences (yaml/parse-string input)))
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(defn-spec to-string string?
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[edn cp/map-or-seq?]
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(yaml/generate-string edn :dumper-options {:flow-style :block}))
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(defn-spec is-yaml? boolean?
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[filename string?]
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(or
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(cs/ends-with? filename ".yaml")
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(cs/ends-with? filename ".yml")))
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(defn dispatch-by-resource-name
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[resource]
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:clj)
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(defmulti load-resource dispatch-by-resource-name)
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(defmethod load-resource :clj [resource-name]
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(slurp (io/resource resource-name)))
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(defn load-as-edn [resource-name]
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(from-string (load-resource resource-name))) |