care.better.platform.time.xmladapters.ISOOffsetTimeAdapter.kt Maven / Gradle / Ivy

Go to download
/* Copyright 2021 Better Ltd (www.better.care)
 *
 * 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 care.better.platform.time.xmladapters

import care.better.platform.time.format.OpenEhrDateTimeFormatter
import care.better.platform.time.temporal.OpenEhrField
import care.better.platform.time.temporal.OpenEhrOffsetTime
import java.time.OffsetTime
import javax.xml.bind.annotation.adapters.XmlAdapter

/**
 * @author Matic Ribic
 */
class ISOOffsetTimeAdapter : XmlAdapter() {
    override fun unmarshal(v: String?): OffsetTime? {
        return v?.let { value ->
            OpenEhrDateTimeFormatter.ofOptionalOffsetTime(false).parseTime(value) { it, _, _ ->
                if (it is OpenEhrOffsetTime && it.precisionField <= OpenEhrField.SECONDS) {
                    OffsetTime.of(it.time.toLocalTime(), it.time.offset)
                } else {
                    OffsetTime.from(it)
                }
            }
        }
    }

    override fun marshal(v: OffsetTime?): String? {
        return v?.let { offsetTime -> OpenEhrDateTimeFormatter.ofOptionalOffsetTime().format(offsetTime) }
    }
}