Coverage Summary for Class: PreferenceLabelsKt (com.georgeci.moneysurfer.feature.settings.preferences)

 package com.georgeci.moneysurfer.feature.settings.preferences
 
 import androidx.compose.runtime.Composable
 import com.georgeci.moneysurfer.domain.model.Currency
 import com.georgeci.moneysurfer.domain.preferences.AppLanguage
 import com.georgeci.moneysurfer.domain.preferences.AppRegion
 import com.georgeci.moneysurfer.domain.preferences.DefaultTransactionType
 import com.georgeci.moneysurfer.domain.preferences.HourFormat
 import com.georgeci.moneysurfer.domain.preferences.WeekStart
 import com.georgeci.moneysurfer.domain.primitives.CurrencyCode
 import moneysurfer.feature.settings.generated.resources.Res
 import moneysurfer.feature.settings.generated.resources.settings_preferences_hour_12
 import moneysurfer.feature.settings.generated.resources.settings_preferences_hour_24
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_georgia
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_germany
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_kazakhstan
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_poland
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_russia
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_ukraine
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_united_kingdom
 import moneysurfer.feature.settings.generated.resources.settings_preferences_region_united_states
 import moneysurfer.feature.settings.generated.resources.settings_preferences_txn_expense
 import moneysurfer.feature.settings.generated.resources.settings_preferences_txn_income
 import moneysurfer.feature.settings.generated.resources.settings_preferences_value_system
 import moneysurfer.feature.settings.generated.resources.settings_preferences_week_monday
 import moneysurfer.feature.settings.generated.resources.settings_preferences_week_saturday
 import moneysurfer.feature.settings.generated.resources.settings_preferences_week_sunday
 import org.jetbrains.compose.resources.stringResource
 
 /**
  * How a stored preference value is written out.
  *
  * These map the *value* to a label. The screen never renders a label without a value behind it,
  * which is the difference from the fixed `settings_preferences_*_pill` strings this replaced: a
  * translator can rename an option, but cannot change which option the user picked.
  */
 @Composable
 internal fun AppLanguage.label(): String = when (this) {
     AppLanguage.System -> stringResource(Res.string.settings_preferences_value_system)
     // Endonyms, deliberately not resources: a language has to be readable to the person looking
     // for it, so "Русский" stays "Русский" in the English UI and "English" stays "English" in the
     // Russian one.
     AppLanguage.English -> "English"
     AppLanguage.Russian -> "Русский"
 }
 
 @Composable
 internal fun AppRegion.label(): String = stringResource(
     when (this) {
         AppRegion.System -> Res.string.settings_preferences_value_system
         AppRegion.Germany -> Res.string.settings_preferences_region_germany
         AppRegion.UnitedStates -> Res.string.settings_preferences_region_united_states
         AppRegion.UnitedKingdom -> Res.string.settings_preferences_region_united_kingdom
         AppRegion.Poland -> Res.string.settings_preferences_region_poland
         AppRegion.Ukraine -> Res.string.settings_preferences_region_ukraine
         AppRegion.Georgia -> Res.string.settings_preferences_region_georgia
         AppRegion.Kazakhstan -> Res.string.settings_preferences_region_kazakhstan
         AppRegion.Russia -> Res.string.settings_preferences_region_russia
     },
 )
 
 @Composable
 internal fun WeekStart.label(): String = stringResource(
     when (this) {
         WeekStart.Monday -> Res.string.settings_preferences_week_monday
         WeekStart.Saturday -> Res.string.settings_preferences_week_saturday
         WeekStart.Sunday -> Res.string.settings_preferences_week_sunday
     },
 )
 
 @Composable
 internal fun HourFormat.label(): String = stringResource(
     when (this) {
         HourFormat.System -> Res.string.settings_preferences_value_system
         HourFormat.TwelveHour -> Res.string.settings_preferences_hour_12
         HourFormat.TwentyFourHour -> Res.string.settings_preferences_hour_24
     },
 )
 
 @Composable
 internal fun DefaultTransactionType.label(): String = stringResource(
     when (this) {
         DefaultTransactionType.Expense -> Res.string.settings_preferences_txn_expense
         DefaultTransactionType.Income -> Res.string.settings_preferences_txn_income
     },
 )
 
 /**
  * `EUR · €` when the code is one we stock, the bare code otherwise, and [UNKNOWN_VALUE] before the
  * stored code has arrived. A code outside the catalogue is a real possibility — the default comes
  * from the platform locale — and showing it plainly beats pretending the user picked something
  * else.
  */
 internal fun currencyLabel(code: CurrencyCode?, catalogue: List<Currency>): String {
     if (code == null) return UNKNOWN_VALUE
     val known = catalogue.firstOrNull { it.code == code }
     return if (known == null) code.value else "${known.code.value} · ${known.symbol}"
 }
 
 /** Stand-in for a value the screen does not have yet — never for one it failed to store. */
 internal const val UNKNOWN_VALUE: String = "—"