Implement formats with day of the week

Author: dkhalanskyjb

core/common/src/format/LocalDateFormat.kt

@@ -15,6 +15,7 @@ public interface DateFormatBuilderFields {
     public fun appendMonthNumber(minLength: Int = 1)
     public fun appendMonthName(names: List<String>)
     public fun appendDayOfMonth(minLength: Int = 1)
+    public fun appendDayOfWeek(names: List<String>)
 }
 
 @DateTimeBuilder
@@ -66,6 +67,8 @@ public class LocalDateFormat private constructor(private val actualFormat: Forma
             actualBuilder.add(BasicFormatStructure(MonthNameDirective(names)))
 
         override fun appendDayOfMonth(minLength: Int) = actualBuilder.add(BasicFormatStructure(DayDirective(minLength)))
+        override fun appendDayOfWeek(names: List<String>) =
+            actualBuilder.add(BasicFormatStructure(DayOfWeekDirective(names)))
 
         override fun createEmpty(): Builder = Builder(actualBuilder.createSibling())
         override fun castToGeneric(actualSelf: Builder): DateFormatBuilder = this
@@ -163,6 +166,9 @@ internal class MonthNameDirective(names: List<String>) :
 internal class DayDirective(minDigits: Int) :
     UnsignedIntFieldFormatDirective<DateFieldContainer>(DateFields.dayOfMonth, minDigits)
 
+internal class DayOfWeekDirective(names: List<String>) :
+    NamedUnsignedIntFieldFormatDirective<DateFieldContainer>(DateFields.isoDayOfWeek, names)
+
 internal object DateFormatBuilderSpec: BuilderSpec<DateFieldContainer>(
     mapOf(
         "ld" to DateFormatBuilderSpec

core/common/src/format/LocalDateTimeFormat.kt

@@ -67,6 +67,8 @@ public class LocalDateTimeFormat private constructor(private val actualFormat: F
         override fun appendMonthName(names: List<String>) =
             actualBuilder.add(BasicFormatStructure(MonthNameDirective(names)))
         override fun appendDayOfMonth(minLength: Int) = actualBuilder.add(BasicFormatStructure(DayDirective(minLength)))
+        override fun appendDayOfWeek(names: List<String>) =
+            actualBuilder.add(BasicFormatStructure(DayOfWeekDirective(names)))
         override fun appendHour(minLength: Int) = actualBuilder.add(BasicFormatStructure(HourDirective(minLength)))
         override fun appendAmPmHour(minLength: Int) =
             actualBuilder.add(BasicFormatStructure(AmPmHourDirective(minLength)))

core/common/src/format/ValueBagFormat.kt

@@ -47,6 +47,7 @@ public class ValueBag internal constructor(internal val contents: ValueBagConten
         year = localDate.year
         monthNumber = localDate.monthNumber
         dayOfMonth = localDate.dayOfMonth
+        dayOfWeek = localDate.dayOfWeek
     }
 
     /**
@@ -332,6 +333,8 @@ public class ValueBagFormat private constructor(private val actualFormat: Format
         override fun appendMonthName(names: List<String>) =
             actualBuilder.add(BasicFormatStructure(MonthNameDirective(names)))
         override fun appendDayOfMonth(minLength: Int) = actualBuilder.add(BasicFormatStructure(DayDirective(minLength)))
+        override fun appendDayOfWeek(names: List<String>) =
+            actualBuilder.add(BasicFormatStructure(DayOfWeekDirective(names)))
         override fun appendHour(minLength: Int) = actualBuilder.add(BasicFormatStructure(HourDirective(minLength)))
         override fun appendAmPmHour(minLength: Int) =
             actualBuilder.add(BasicFormatStructure(AmPmHourDirective(minLength)))