# ValueUnitExtensions.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
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     * SOFTWARE.
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    package dk.nsp.mingraviditet.ui.main.journal.extensions

    import dk.nsp.mingraviditet.R
    import dk.nsp.mingraviditet.util.extensions.toTwoDecimalString
    import dk.nsp.mingraviditet.util.extensions.toTextModel
    import dk.nsp.mingraviditet.util.extensions.toTextModelOrDefault
    import dk.nsp.models.DoubleValueWithUnitEnum
    import dk.nsp.models.IntegerValueWithUnitEnum
    import dk.nsp.models.NumericValueWithUnit
    import dk.nsp.models.RangeValueWithUnit
    import dk.nsp.util.textmodel.TextModel
    import dk.nsp.util.toTextModel

    fun IntegerValueWithUnitEnum?.toTextModel(): TextModel {
        val valueModel =
            this?.value?.toTextModel()
                ?: return TextModel.from(R.string.common_missing_data)

        val unitModel = this
            .unit
            ?.toTextModel()

        return if (unitModel == null) {
            valueModel
        } else {
            TextModel.from(
                listOf(
                    valueModel,
                    unitModel
                ),
                TextModel.from(" ")
            )
        }
    }

    fun DoubleValueWithUnitEnum?.toTextModel(): TextModel {
        val doubleVal = this?.value ?: return TextModel.from(R.string.common_missing_data)

        val valueModel = doubleVal
            .toString()
            .toTextModel()

        val unitModel = this
            .unit
            ?.toTextModel()

        return if (unitModel == null) {
            valueModel
        } else {
            TextModel.from(
                listOf(
                    valueModel,
                    unitModel
                ),
                TextModel.from(" ")
            )
        }
    }

    fun DoubleValueWithUnitEnum?.toTextModelWithoutUnit(): TextModel {
        return this
            ?.value
            ?.toString()
            .toTextModelOrDefault()
    }

    fun NumericValueWithUnit?.toTextModel(): TextModel {
        val numericValue = this?.value ?: return TextModel.from(R.string.common_missing_data)

        val valueModel = numericValue
            .toTwoDecimalString()
            .toTextModel()

        val unitModel = this
            .unit
            ?.toTextModel()

        return if (unitModel == null) {
            valueModel
        } else {
            TextModel.from(
                listOf(
                    valueModel,
                    unitModel
                ),
                TextModel.from(" ")
            )
        }
    }

    fun RangeValueWithUnit?.toTextModel(): TextModel {
        val rangeVal = this
            ?.value
            ?.toTextModel()
            ?: return TextModel.from(R.string.common_missing_data)

        val unit = unit?.toTextModel()

        return if (unit == null) {
            rangeVal
        } else {
            TextModel.from(
                listOf(
                    rangeVal,
                    unit
                ),
                TextModel.from(" ")
            )
        }
    }