# LocalDateTimeSerializer.kt

    /*
     * The MIT License
     *
     * Original work sponsored and donated by The Danish Health Data Authority (http://www.sundhedsdatastyrelsen.dk)
     *
     * Copyright (C) 2023 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
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    package dk.nsp.mingraviditet.core.network.util.converters

    import kotlinx.serialization.KSerializer
    import kotlinx.serialization.descriptors.PrimitiveKind
    import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
    import kotlinx.serialization.descriptors.SerialDescriptor
    import kotlinx.serialization.encoding.Decoder
    import kotlinx.serialization.encoding.Encoder
    import java.time.LocalDateTime
    import java.time.format.DateTimeFormatter

    object LocalDateTimeSerializer : KSerializer<LocalDateTime> {
        private val formatter: DateTimeFormatter = DateTimeFormatter.ISO_ZONED_DATE_TIME

        override val descriptor: SerialDescriptor =
            PrimitiveSerialDescriptor("LocalDateTime", PrimitiveKind.STRING)

        override fun serialize(encoder: Encoder, value: LocalDateTime) {
            val formattedValue = value.format(formatter)
            encoder.encodeString(formattedValue)
        }

        override fun deserialize(decoder: Decoder): LocalDateTime {
            val formattedValue = decoder.decodeString()
            return LocalDateTime.parse(formattedValue, formatter)
        }
    }