add CronTask, tests optimize

- add lib cron-utils: v9.2.0
- add CronTask
  - add CronTask's test
- change MedicationTimer using cron as time calculation backend (not using CronTask)
- change OnQuestionMarkReply support `⸘`
- minor SchedulerTest "immediately" test logic changes

build.gradle

@@ -90,6 +90,7 @@ dependencies {
 	implementation group: 'com.softwaremill.sttp.client3', name: scala('okhttp-backend'), version: lib_sttp_v
 	implementation group: 'com.squareup.okhttp3', name: 'okhttp', version: lib_okhttp_v
 	implementation group: 'com.google.code.gson', name: 'gson', version: lib_gson_v
+	implementation group: 'com.cronutils', name: 'cron-utils', version: lib_cron_utils_v
 	
 	testImplementation group: 'org.scalatest', name: scala('scalatest'), version: lib_scalatest_v
 	testImplementation group: 'org.scalatest', name: scala('scalatest-freespec'), version: lib_scalatest_v

gradle.properties

@@ -5,7 +5,7 @@ MORNY_ARCHIVE_NAME = morny-coeur
 MORNY_CODE_STORE = https://github.com/Eyre-S/Coeur-Morny-Cono
 MORNY_COMMIT_PATH = https://github.com/Eyre-S/Coeur-Morny-Cono/commit/%s
 
-VERSION = 1.3.0-dev1
+VERSION = 1.3.0-dev2
 
 USE_DELTA = false
 VERSION_DELTA =
@@ -25,5 +25,6 @@ lib_javatelegramapi_v = 6.2.0
 lib_sttp_v = 3.9.0
 lib_okhttp_v = 4.11.0
 lib_gson_v = 2.10.1
+lib_cron_utils_v = 9.2.0
 
 lib_scalatest_v = 3.2.17

src/main/scala/cc/sukazyo/cono/morny/bot/event/OnQuestionMarkReply.scala

@@ -4,7 +4,6 @@ import cc.sukazyo.cono.morny.bot.api.{EventEnv, EventListener}
 import cc.sukazyo.cono.morny.MornyCoeur
 import cc.sukazyo.cono.morny.bot.event.OnQuestionMarkReply.isAllMessageMark
 import cc.sukazyo.cono.morny.util.tgapi.TelegramExtensions.Bot.exec
-import com.pengrad.telegrambot.model.Update
 import com.pengrad.telegrambot.request.SendMessage
 
 import scala.language.postfixOps
@@ -33,7 +32,9 @@ class OnQuestionMarkReply (using coeur: MornyCoeur) extends EventListener {
 
 object OnQuestionMarkReply {
 	
-	private val QUESTION_MARKS = Set('?', '？', '¿', '⁈', '⁇', '‽', '❔', '❓')
+	// todo: due to the limitation of Java char, the ⁉️ character (actually not a
+	//  single character) is not supported yet.
+	private val QUESTION_MARKS = Set('?', '？', '¿', '⁈', '⁇', '‽', '⸘', '❔', '❓')
 	
 	def isAllMessageMark (using text: String): Boolean = {
 		boundary[Boolean] {

src/main/scala/cc/sukazyo/cono/morny/daemon/MedicationTimer.scala

@@ -7,11 +7,14 @@ import cc.sukazyo.cono.morny.util.schedule.RoutineTask
 import cc.sukazyo.cono.morny.util.tgapi.TelegramExtensions.Bot.exec
 import cc.sukazyo.cono.morny.util.CommonFormat
 import cc.sukazyo.cono.morny.util.EpochDateTime.EpochMillis
+import com.cronutils.builder.CronBuilder
+import com.cronutils.model.definition.{CronDefinition, CronDefinitionBuilder}
+import com.cronutils.model.time.ExecutionTime
 import com.pengrad.telegrambot.model.{Message, MessageEntity}
 import com.pengrad.telegrambot.request.{EditMessageText, SendMessage}
 import com.pengrad.telegrambot.response.SendResponse
 
-import java.time.{LocalDateTime, ZoneOffset}
+import java.time.{Instant, ZonedDateTime, ZoneOffset}
 import scala.collection.mutable.ArrayBuffer
 import scala.language.implicitConversions
 
@@ -85,18 +88,24 @@ class MedicationTimer (using coeur: MornyCoeur) {
 
 object MedicationTimer {
 	
+	//noinspection ScalaWeakerAccess
+	val cronDef: CronDefinition = CronDefinitionBuilder.defineCron
+		.withHours.and
+		.instance
+	
 	@throws[IllegalArgumentException]
 	def calcNextRoutineTimestamp (baseTimeMillis: EpochMillis, zone: ZoneOffset, notifyAt: Set[Int]): EpochMillis = {
 		if (notifyAt isEmpty) throw new IllegalArgumentException("notify time is not set")
-		var time = LocalDateTime.ofEpochSecond(
-			baseTimeMillis / 1000, ((baseTimeMillis % 1000) * 1000 * 1000) toInt,
-			zone
-		).withMinute(0).withSecond(0).withNano(0)
-		time = time plusHours 1
-		while (!(notifyAt contains(time getHour))) {
-			time = time plusHours 1
-		}
-		(time toInstant zone) toEpochMilli
+		import com.cronutils.model.field.expression.FieldExpressionFactory.*
+		ExecutionTime.forCron(CronBuilder.cron(cronDef)
+			.withHour(and({
+				import scala.jdk.CollectionConverters.*
+				(for (i <- notifyAt) yield on(i)).toList.asJava
+			}))
+			.instance
+		).nextExecution(
+			ZonedDateTime ofInstant (Instant ofEpochMilli baseTimeMillis, zone.normalized)
+		).get.toInstant.toEpochMilli
 	}
 	
 }

src/main/scala/cc/sukazyo/cono/morny/util/schedule/CronTask.scala

@@ -0,0 +1,46 @@
+package cc.sukazyo.cono.morny.util.schedule
+
+import cc.sukazyo.cono.morny.util.EpochDateTime.EpochMillis
+import com.cronutils.model.time.ExecutionTime
+import com.cronutils.model.Cron
+
+import java.time.{Instant, ZonedDateTime, ZoneId}
+import scala.jdk.OptionConverters.*
+
+trait CronTask extends RoutineTask {
+	
+	private transparent inline def cronCalc = ExecutionTime.forCron(cron)
+	
+	def cron: Cron
+	
+	def zone: ZoneId
+	
+	override def firstRoutineTimeMillis: EpochMillis =
+		cronCalc.nextExecution(
+			ZonedDateTime.ofInstant(
+				Instant.now, zone
+			)
+		).get.toInstant.toEpochMilli
+	
+	override def nextRoutineTimeMillis (previousRoutineScheduledTimeMillis: EpochMillis): EpochMillis | Null =
+		cronCalc.nextExecution(
+			ZonedDateTime.ofInstant(
+				Instant.ofEpochMilli(previousRoutineScheduledTimeMillis),
+				zone
+			)
+		).toScala match
+			case Some(time) => time.toInstant.toEpochMilli
+			case None => null
+	
+}
+
+object CronTask {
+	
+	def apply (_name: String, _cron: Cron, _zone: ZoneId, _main: =>Unit): CronTask =
+		new CronTask:
+			override def name: String = _name
+			override def cron: Cron = _cron
+			override def zone: ZoneId = _zone
+			override def main: Unit = _main
+	
+}

src/test/scala/cc/sukazyo/cono/morny/test/bot/event/OnQuestionMarkReplyTest.scala

@@ -16,10 +16,19 @@ class OnQuestionMarkReplyTest extends MornyTests with TableDrivenPropertyChecks
 				("为什么？", false),
 				("？这不合理", false),
 				("??尊嘟假嘟", false),
+				(":¿", false),
 				("?????", true),
+				("¿", true),
+				("⁈??", true),
+				("?!??", false),
+				("⁇", true),
+				("‽", true),
+				("?⸘?", true),
 				("?", true),
-				("？", true),
-				("？？❔", true),
+				("？?", true),
+				("❔", true),
+				("❓❓❓", true),
+//				("⁉️", true)
 			)
 			forAll(examples) { (text, is) =>
 				

src/test/scala/cc/sukazyo/cono/morny/test/utils/schedule/CronTaskTest.scala

@@ -0,0 +1,51 @@
+package cc.sukazyo.cono.morny.test.utils.schedule
+
+import cc.sukazyo.cono.morny.test.MornyTests
+import cc.sukazyo.cono.morny.util.schedule.{CronTask, Scheduler}
+import cc.sukazyo.cono.morny.util.CommonFormat.formatDate
+import com.cronutils.builder.CronBuilder
+import com.cronutils.model.definition.CronDefinitionBuilder
+import com.cronutils.model.field.expression.FieldExpressionFactory as C
+import com.cronutils.model.time.ExecutionTime
+import org.scalatest.tagobjects.Slow
+
+import java.lang.System.currentTimeMillis
+import java.time.{ZonedDateTime, ZoneOffset}
+import java.time.temporal.ChronoUnit
+
+class CronTaskTest extends MornyTests {
+	
+	"cron task works fine" taggedAs Slow in {
+		
+		val scheduler = Scheduler()
+		val cronSecondly =
+			CronBuilder.cron(
+				CronDefinitionBuilder.defineCron
+					.withSeconds.and
+					.instance
+			).withSecond(C.every(1)).instance
+		Thread.sleep(
+			ExecutionTime.forCron(cronSecondly)
+				.timeToNextExecution(ZonedDateTime.now)
+				.get.get(ChronoUnit.NANOS)/1000
+		) // aligned current time to millisecond 000
+		note(s"CronTask test time aligned to ${formatDate(currentTimeMillis, 0)}")
+		
+		var times = 0
+		val task = CronTask("cron-task", cronSecondly, ZoneOffset.ofHours(0).normalized, {
+			times = times + 1
+			note(s"CronTask executed at ${formatDate(currentTimeMillis, 0)}")
+		})
+		scheduler ++ task
+		Thread.sleep(10300)
+		
+		// it should be at 300ms position to 10 seconds
+		
+		scheduler % task
+		scheduler.stop()
+		note(s"CronTasks done at ${formatDate(currentTimeMillis, 0)}")
+		times shouldEqual 10
+		
+	}
+	
+}

src/test/scala/cc/sukazyo/cono/morny/test/utils/schedule/IntervalsTest.scala

@@ -17,7 +17,7 @@ class IntervalsTest extends MornyTests {
 		val timeUsed = System.currentTimeMillis() - startTime
 		times shouldEqual 10
 		timeUsed should (be <= 2100L and be >= 1900L)
-		info(s"interval 200ms for 10 times used time ${timeUsed}ms")
+		info(s"Interval Task with interval 200ms for 10 times used time ${timeUsed}ms")
 	}
 	
 }

src/test/scala/cc/sukazyo/cono/morny/test/utils/schedule/SchedulerTest.scala

@@ -12,13 +12,15 @@ class SchedulerTest extends MornyTests {
 		
 		"Task with scheduleTime smaller than current time should be executed immediately" in {
 			val scheduler = Scheduler()
-			var time = System.currentTimeMillis
+			val time = System.currentTimeMillis
+			var doneTime: Option[Long] = None
 			scheduler ++ Task("task", 0, {
-				time = System.currentTimeMillis - time
+				doneTime = Some(System.currentTimeMillis)
 			})
-			scheduler.waitForStopAtAllDone()
-			time should be <= 10L
-			info(s"Immediately Task done with time $time")
+			Thread.sleep(10)
+			scheduler.stop()
+			doneTime shouldBe defined
+			info(s"Immediately Task done in ${doneTime.get - time}ms")
 		}
 		
 		"Task's running thread name should be task name" in {