Add Lineup UseCase

Author: Yesferal

src/commonMain/kotlin/com/yesferal/hornsapp/core/domain/entity/Lineup.kt

@@ -1,16 +1,21 @@
 package com.yesferal.hornsapp.core.domain.entity
 
 class Lineup(
-    val day: String?,
+    val title: String?,
+    val days: List<DailyLineup>?
+)
+
+class DailyLineup(
+    val dateTimeInMillis: Long?,
     val stages: List<Stage>?
 )
 
 class Stage(
     val title: String?,
-    val performances: List<Performance>?
+    val events: List<Event>?
 )
 
-class Performance(
+class Event(
     val id: String?,
     val title: String?,
     val subtitle: String?,

src/commonMain/kotlin/com/yesferal/hornsapp/core/domain/usecase/LineupUseCase.kt

@@ -0,0 +1,9 @@
+/* Copyright © 2025 HornsApp. All rights reserved. */
+package com.yesferal.hornsapp.core.domain.usecase
+
+import com.yesferal.hornsapp.core.domain.entity.Lineup
+import com.yesferal.hornsapp.core.domain.util.HaResult
+
+interface LineupUseCase {
+    suspend fun getLineup(id: String): HaResult<Lineup>
+}