feat: update slash commands

Author: surajkumar

application/src/main/java/org/togetherjava/tjbot/features/system/BotCore.java

@@ -385,11 +385,14 @@ public void onSlashCommandInteraction(SlashCommandInteractionEvent event) {
             SlashCommand interactor = requireUserInteractor(
                     UserInteractionType.SLASH_COMMAND.getPrefixedName(name), SlashCommand.class);
 
-            String eventName = "slash-" + name;
+            Map<String, Object> dimensions = new HashMap<>();
+            dimensions.put("name", name);
+
             if (event.getSubcommandName() != null) {
-                eventName += "_" + event.getSubcommandName();
+                dimensions.put("subCommandName", event.getSubcommandName());
             }
-            metrics.count(eventName);
+
+            metrics.count("slash", dimensions);
 
             interactor.onSlashCommand(event);
         });

application/src/main/resources/db/V17__Add_Metric_Dimensions.sql

@@ -23,4 +23,19 @@ WHERE event LIKE 'tag-%';
 UPDATE metric_events
 SET event = 'top_helper',
     dimensions = json_object('userId', CAST(SUBSTR(event, LENGTH('top_helper-') + 1) AS INTEGER))
-WHERE event LIKE 'top_helper-%';
+WHERE event LIKE 'top_helper-%';
+
+UPDATE metric_events
+SET event = 'slash',
+    dimensions = json_object(
+        'name', SUBSTR(event, LENGTH('slash-') + 1, INSTR(SUBSTR(event, LENGTH('slash-') + 1), '_') - 1),
+        'subCommandName', SUBSTR(event, LENGTH('slash-') + 1 + INSTR(SUBSTR(event, LENGTH('slash-') + 1), '_'))
+    )
+WHERE event LIKE 'slash-%'
+  AND INSTR(SUBSTR(event, LENGTH('slash-') + 1), '_') > 0;
+
+UPDATE metric_events
+SET event = 'slash',
+    dimensions = json_object('name', SUBSTR(event, LENGTH('slash-') + 1))
+WHERE event LIKE 'slash-%'
+  AND INSTR(SUBSTR(event, LENGTH('slash-') + 1), '_') = 0;