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package reading.component.index
import rx._
import reading.models._
import reading.Route
object FilterUtils {
def remove(
filters: Var[Set[Filter]],
detail: Var[Option[Book]],
search: Var[String],
filter: Filter
): Unit = {
val newFilters = Filter.remove(filters.now, filter)
filters() = newFilters
if (detail.now.nonEmpty) Books.closeDetail(filters, detail)
search() = ""
Route.push(Route.Books(newFilters))
}
def removeAll(
filters: Var[Set[Filter]],
detail: Var[Option[Book]],
search: Var[String]
): Unit = {
filters() = Set()
if (detail.now.nonEmpty) Books.closeDetail(filters, detail)
search() = ""
Route.push(Route.Books())
}
def set(
filters: Var[Set[Filter]],
detail: Var[Option[Book]],
search: Var[String],
newFilters: Set[Filter]
): Unit = {
filters() = newFilters
if (detail.now.nonEmpty) Books.closeDetail(filters, detail)
search() = ""
Route.push(Route.Books(newFilters))
}
}
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