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23 lines
702 B
23 lines
702 B
6 years ago
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package com.xsn.explorer.parsers
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import com.alexitc.playsonify.core.ApplicationResult
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import com.alexitc.playsonify.models.ordering.{OrderingCondition, OrderingError}
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import org.scalactic.{One, Or}
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class OrderingConditionParser {
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def parse(
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unsafeOrderingCondition: String): Option[OrderingCondition] = unsafeOrderingCondition.toLowerCase match {
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case "asc" => Some(OrderingCondition.AscendingOrder)
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case "desc" => Some(OrderingCondition.DescendingOrder)
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case _ => None
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}
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def parseReuslt(unsafeOrderingCondition: String): ApplicationResult[OrderingCondition] = {
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val maybe = parse(unsafeOrderingCondition)
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Or.from(maybe, One(OrderingError.InvalidCondition))
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}
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}
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