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37 lines
775 B
Nim
37 lines
775 B
Nim
import strutils
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import types
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import prefs_impl
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export genUpdatePrefs
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withCustomDb("prefs.db", "", "", ""):
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try:
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createTables()
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except DbError:
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discard
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proc cache*(prefs: var Prefs) =
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withCustomDb("prefs.db", "", "", ""):
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try:
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doAssert prefs.id != 0
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discard Prefs.getOne("id = ?", prefs.id)
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prefs.update()
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except AssertionError, KeyError:
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prefs.insert()
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proc getPrefs*(id: string): Prefs =
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if id.len == 0: return genDefaultPrefs()
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withCustomDb("prefs.db", "", "", ""):
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try:
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result.getOne("id = ?", id)
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except KeyError:
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result = genDefaultPrefs()
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cache(result)
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proc resetPrefs*(prefs: var Prefs) =
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var defPrefs = genDefaultPrefs()
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defPrefs.id = prefs.id
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cache(defPrefs)
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prefs = defPrefs
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