# DataCardExtensions.kt

    /*
     * The MIT License
     *
     * Original work sponsored and donated by The Danish Health Data Authority (http://www.sundhedsdatastyrelsen.dk)
     *
     * Copyright (C) 2021 The Danish Health Data Authority (http://www.sundhedsdatastyrelsen.dk)
     *
     *
     * Permission is hereby granted, free of charge, to any person obtaining a copy of
     * this software and associated documentation files (the "Software"), to deal in
     * the Software without restriction, including without limitation the rights to
     * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
     * of the Software, and to permit persons to whom the Software is furnished to do
     * so, subject to the following conditions:
     *
     *
     * The above copyright notice and this permission notice shall be included in all
     * copies or substantial portions of the Software.
     *
     *
     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
     * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     * SOFTWARE.
     */

    package dk.nsp.util

    import dk.nsp.models.DataCard
    import java.time.LocalDateTime

    val DataCard.isEnded
        get() = documentStatus == DataCard.DocumentStatus.CLOSED

    val DataCard.isActive: Boolean
        get() = documentStatus == DataCard.DocumentStatus.NEW || documentStatus == DataCard.DocumentStatus.ACTIVE

    fun List<DataCard>.getPreselectionOrMostRecent(preselectedEpisodeOfCareIdentifier: String?) =
        find { it.episodeOfCareIdentifier == preselectedEpisodeOfCareIdentifier }
            ?: getMostRecentDataCard()

    fun List<DataCard>.getMostRecentDataCard(): DataCard? {
        //Get first active
        firstOrNull {
            it.isActive
        }?.let {
            return@getMostRecentDataCard it
        }

        //Get latest modified
        maxByOrNull {
            it.modifiedTime ?: LocalDateTime.now()
        }?.let {
            return@getMostRecentDataCard it
        }

        //Just get one..
        return firstOrNull()
    }

    fun List<DataCard>.onlyHasPreviousCourses(): Boolean {
        return none { it.isActive }
    }