[android] Add OpenStateTextFormatter and JVM tests

- Introduce a tiny, pure formatter for opening-hours labels: - `formatHoursMinutes(12/24h)`, `isSameLocalDate()`, `dayShort()` - `buildAtLabel(...)` that accepts already-localized templates - Add JVM unit tests for hour formatting and label selection. Signed-off-by: NoelClick <dev@noel.click> (cherry picked from commit df4b5f2281607e5a35b98b1007fb34eabd4aa657) Signed-off-by: NoelClick <dev@noel.click>
2026-01-15 00:24:23 +00:00 · 2025-10-30 17:34:42 -07:00
parent dd620c3f0c
commit 94542456a2
2 changed files with 121 additions and 0 deletions
--- a/android/app/src/main/java/app/organicmaps/widget/placepage/OpenStateTextFormatter.java
+++ b/android/app/src/main/java/app/organicmaps/widget/placepage/OpenStateTextFormatter.java
@@ -0,0 +1,49 @@
+package app.organicmaps.widget.placepage;
+
+import java.time.ZonedDateTime;
+import java.time.format.TextStyle;
+import java.util.Locale;
+
+public class OpenStateTextFormatter
+{
+  private OpenStateTextFormatter() {}
+
+  static String formatHoursMinutes(int hour, int minute, boolean use24h)
+  {
+    if (use24h)
+      return String.format(Locale.ROOT, "%02d:%02d", hour, minute);
+
+    int h = hour % 12;
+    if (h == 0) h = 12;
+    String ampm = (hour < 12) ? "AM" : "PM";
+    return String.format(Locale.ROOT, "%d:%02d %s", h, minute, ampm);
+  }
+
+  static boolean isSameLocalDate(ZonedDateTime a, ZonedDateTime b)
+  {
+    return a.toLocalDate().isEqual(b.toLocalDate());
+  }
+
+  static String dayShort(ZonedDateTime t, Locale locale)
+  {
+    return t.getDayOfWeek().getDisplayName(TextStyle.SHORT, locale);
+  }
+
+  static String buildAtLabel(
+      boolean opens,
+      boolean isToday,
+      String dayShort,
+      String time,
+      String opensAtLocalized,
+      String closesAtLocalized,
+      String opensDayAtLocalized,
+      String closesDayAtLocalized
+  )
+  {
+    if (isToday)
+      return opens ? String.format(Locale.ROOT, opensAtLocalized, time) // Opens at %s
+          : String.format(Locale.ROOT, closesAtLocalized, time); // Closes at %s
+    return opens ? String.format(Locale.ROOT, opensDayAtLocalized, dayShort, time) // Opens %s at %s
+        : String.format(Locale.ROOT, closesDayAtLocalized, dayShort, time); // Closes %s at %s
+  }
+}