19 lines
479 B
Clojure
19 lines
479 B
Clojure
(ns ldview.models.competition
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(:use korma.core
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[ldview.db]))
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(defn latest []
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(first (select competitions
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(order :number :DESC)
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(limit 1))))
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(defn exists? [number]
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(not (empty? (select competitions
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(fields :id)
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(where {:number number})))))
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(defn create! [number motto]
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(if-not (exists? number)
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(insert competitions (values {:number number
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:motto motto}))))
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