/*
 * Copyright 2011 Tomas Zeman <tzeman@volny.cz>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.tz.lift.util

import java.text.SimpleDateFormat
import java.util.Date
import net.liftweb.common._
import net.liftweb.util.DateTimeConverter
import net.liftweb.util.TimeHelpers._

object YmdDateTimeConverter extends DateTimeConverter {
  val df = new SimpleDateFormat("yyyy-MM-dd")
  val dtf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")

  def formatDateTime(d: Date) = dtf.format(d)
  def formatDate(d: Date) = df.format(d)
  /**  Uses Helpers.hourFormat which includes seconds but not time zone */
  def formatTime(d: Date) = hourFormat.format(d)

  def parseDateTime(s: String) = tryo { dtf.parse(s) }
  def parseDate(s: String) = tryo { df.parse(s) }
  /** Tries Helpers.hourFormat and Helpers.timeFormat */
  def parseTime(s: String) =
    tryo{hourFormat.parse(s)} or tryo{timeFormatter.parse(s)}
}

// vim: set ts=2 sw=2 et: