5: JupiterPerpsAlarm should be able to alarm on price 0

conf/alarms.conf

@@ -1,4 +1,4 @@
 # Asset   Direction   Target    TRIGGER   SEVERITY   NOTE
 #############################################################
-SOL       BELOW       70.0      ONETIME   2          "ALARM: Risiko for Perps Solana long LIKVIDERING!"
-SOL       BELOW       71.4      ONETIME   2          "ALARM: Risiko for Solana Raydium LÅN LIKVIDERING!"
+SOL       BELOW       170.0      ONETIME   CRITICAL  "EMERGENCY: Risiko for Perps Solana long LIKVIDERING!"
+#SOL       BELOW       71.4      ONETIME   CRITICAL   "CRITICAL: Risiko for Solana Raydium LÅN LIKVIDERING!"

src/main/tjava/com/r35157/jupiterperpsalarm/AlarmSeverity.tjava

@@ -0,0 +1,9 @@
+package com.r35157.jupiterperpsalarm;
+
+public enum AlarmSeverity {
+    EMERGENCY,  // Repeated wake-up alarm
+    CRITICAL,   // One-shot wake-up alarm
+    WARN,       // Audible warning respecting quiet hours
+    INFO,       // Low-priority visible notification
+    SILENT      // No user interruption
+}

src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/AlarmConfigurationParser.tjava

@@ -1,5 +1,7 @@
 package com.r35157.jupiterperpsalarm.impl.ref;
 
+import com.r35157.jupiterperpsalarm.AlarmSeverity;
+
 import java.io.IOException;
 import java.math.BigDecimal;
 import java.nio.file.Files;
@@ -44,15 +46,21 @@ public final class AlarmConfigurationParser {
         JupiterPerpsAsset asset = JupiterPerpsAsset.valueOf(
                 cursor.nextToken("asset").toUpperCase(Locale.ROOT)
         );
+
         PriceDirection direction = PriceDirection.valueOf(
                 cursor.nextToken("direction").toUpperCase(Locale.ROOT)
         );
 
         BigDecimal target = new BigDecimal(cursor.nextToken("target"));
+
         AlarmTrigger trigger = AlarmTrigger.valueOf(
                 cursor.nextToken("trigger").toUpperCase(Locale.ROOT)
         );
-        int severity = Integer.parseInt(cursor.nextToken("severity"));
+
+        AlarmSeverity severity = AlarmSeverity.valueOf(
+                cursor.nextToken("severity").toUpperCase()
+        );
+
         String note = cursor.nextQuotedString("note");
 
         cursor.skipWhitespace();

src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/JupiterPerpsAlarmImpl.tjava

@@ -89,7 +89,7 @@ public final class JupiterPerpsAlarmImpl {
                     asset.oracleAccount()
             );
             assetDefinitions.forEach(definition -> System.out.printf(
-                    "    %s %s USD, %s, severity=%d%n",
+                    "    %s %s USD, %s, severity=%s%n",
                     definition.direction(),
                     definition.target().toPlainString(),
                     definition.trigger(),

src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/PriceAlarmDefinition.tjava

@@ -1,5 +1,7 @@
 package com.r35157.jupiterperpsalarm.impl.ref;
 
+import com.r35157.jupiterperpsalarm.AlarmSeverity;
+
 import java.math.BigDecimal;
 import java.util.Objects;
 
@@ -8,7 +10,7 @@ public record PriceAlarmDefinition(
         PriceDirection direction,
         BigDecimal target,
         AlarmTrigger trigger,
-        int severity,
+        AlarmSeverity severity,
         String note
 ) {
     public PriceAlarmDefinition {
@@ -18,11 +20,9 @@ public record PriceAlarmDefinition(
         Objects.requireNonNull(trigger, "trigger");
         Objects.requireNonNull(note, "note");
 
+        // TODO: https://git.r35157.com/r35157/com_r35157_nenjim-hubd-impl_ref/issues/5
         if (target.signum() <= 0) {
             throw new IllegalArgumentException("Target price must be positive");
         }
-        if (severity < 0) {
-            throw new IllegalArgumentException("Severity must be zero or positive");
-        }
     }
 }

src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/SelfTest.tjava

@@ -1,5 +1,7 @@
 package com.r35157.jupiterperpsalarm.impl.ref;
 
+import com.r35157.jupiterperpsalarm.AlarmSeverity;
+
 import java.math.BigDecimal;
 import java.time.Instant;
 import java.util.ArrayList;
@@ -17,14 +19,14 @@ public final class SelfTest {
 
     private static void configurationParserTest() {
         PriceAlarmDefinition alarm = AlarmConfigurationParser.parseLine(
-                "SOL ABOVE 75.7 ONETIME 2 \"ALARM: Risiko for likvidering!\""
+                "SOL ABOVE 75.7 ONETIME CRITICAL \"ALARM: Risiko for likvidering!\""
         );
 
         require(alarm.asset() == JupiterPerpsAsset.SOL, "Asset parsing failed");
         require(alarm.direction() == PriceDirection.ABOVE, "Direction parsing failed");
         require(alarm.target().compareTo(new BigDecimal("75.7")) == 0, "Target parsing failed");
         require(alarm.trigger() == AlarmTrigger.ONETIME, "Trigger parsing failed");
-        require(alarm.severity() == 2, "Severity parsing failed");
+        require(alarm.severity() == AlarmSeverity.CRITICAL, "Severity parsing failed");
         require(alarm.note().equals("ALARM: Risiko for likvidering!"), "Note parsing failed");
     }
 
@@ -89,7 +91,7 @@ public final class SelfTest {
                 direction,
                 new BigDecimal(target),
                 trigger,
-                2,
+                AlarmSeverity.CRITICAL,
                 "ignored for now"
         );
     }