chore: remove deprecated horses, clubs, officials, and persons services

- Deleted obsolete modules related to horses, clubs, officials, and persons services, including their configurations, build files, and database provisioning scripts.
- Cleaned up associated references in the project structure (e.g., `settings.gradle.kts`).
- Removed unused database tables and Spring beans related to these domains.

Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/event/DomainEvent.kt

@@ -3,7 +3,7 @@
 package at.mocode.core.domain.event
 
 import at.mocode.core.domain.model.*
-import at.mocode.core.domain.serialization.KotlinxInstantSerializer
+import at.mocode.core.domain.serialization.InstantSerializer
 import kotlinx.serialization.Serializable
 import kotlin.time.Clock as KtClock
 import kotlin.time.Instant
@@ -33,7 +33,7 @@ abstract class BaseDomainEvent(
   override val version: EventVersion,
   override val eventId: EventId = EventId(Uuid.random()),
 
-  @Serializable(with = KotlinxInstantSerializer::class)
+  @Serializable(with = InstantSerializer::class)
   override val timestamp: Instant,
   override val correlationId: CorrelationId? = null,
   override val causationId: CausationId? = null

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/model/BaseDto.kt

@@ -1,10 +1,9 @@
 package at.mocode.core.domain.model
 
-import at.mocode.core.domain.serialization.KotlinxInstantSerializer
-import kotlinx.serialization.Serializable
+import at.mocode.core.domain.serialization.InstantSerializer
 import kotlin.time.Clock
-import kotlin.time.ExperimentalTime
 import kotlin.time.Instant
+import kotlinx.serialization.Serializable
 
 /**
  * Marker-Interface für alle Data-Transfer-Objekte (DTO).
@@ -18,10 +17,10 @@ interface BaseDto
 abstract class EntityDto : BaseDto {
   abstract val id: EntityId
 
-  @Serializable(with = KotlinxInstantSerializer::class)
+  @Serializable(with = InstantSerializer::class)
   abstract val createdAt: Instant
 
-  @Serializable(with = KotlinxInstantSerializer::class)
+  @Serializable(with = InstantSerializer::class)
   abstract val updatedAt: Instant
 }
 
@@ -43,19 +42,17 @@ data class ApiResponse<T>(
   val data: T?,
   val success: Boolean,
   val errors: List<ErrorDto> = emptyList(),
-  @Serializable(with = KotlinxInstantSerializer::class)
+  @Serializable(with = InstantSerializer::class)
   val timestamp: Instant
 ) {
   companion object {
-    @OptIn(ExperimentalTime::class)
     fun <T> success(data: T): ApiResponse<T> =
       ApiResponse(
         data = data,
         success = true,
-        timestamp = Instant.parse(Clock.System.now().toString())
+        timestamp = Clock.System.now()
       )
 
-    @OptIn(ExperimentalTime::class)
     fun <T> error(
       code: ErrorCode,
       message: String,
@@ -65,7 +62,7 @@ data class ApiResponse<T>(
         data = null,
         success = false,
         errors = listOf(ErrorDto(code = code, message = message, field = field)),
-        timestamp = Instant.parse(Clock.System.now().toString())
+        timestamp = Clock.System.now()
       )
     }
 
@@ -77,13 +74,12 @@ data class ApiResponse<T>(
       return error(ErrorCode(code), message, field)
     }
 
-    @OptIn(ExperimentalTime::class)
     fun <T> error(errors: List<ErrorDto>): ApiResponse<T> {
       return ApiResponse(
         data = null,
         success = false,
         errors = errors,
-        timestamp = Instant.parse(Clock.System.now().toString())
+        timestamp = Clock.System.now()
       )
     }
   }

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/model/Enums.kt

@@ -438,3 +438,21 @@ enum class AusschreibungsStatusE {
   /** Ausschreibung veröffentlicht (für Reiter sichtbar) */
   VEROEFFENTLICHT
 }
+
+/**
+ * Definiert den Typ eines Platzes auf einer Turnieranlage.
+ */
+@Serializable
+enum class PlatzTypE {
+  /** Hauptplatz für Wettbewerbe */
+  AUSTRAGUNG,
+
+  /** Vorbereitungsplatz / Abreiteplatz */
+  VORBEREITUNG,
+
+  /** Longierplatz */
+  LONGIEREN,
+
+  /** Sonstige Fläche */
+  SONSTIGE
+}

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/model/ValidationResult.kt

@@ -0,0 +1,30 @@
+package at.mocode.core.domain.model
+
+import kotlinx.serialization.Serializable
+
+/**
+ * Representiert das Ergebnis einer Validierung.
+ */
+@Serializable
+sealed class ValidationResult {
+  /**
+   * Gibt an, ob die Validierung erfolgreich war.
+   */
+  abstract fun isValid(): Boolean
+
+  /**
+   * Repräsentiert eine erfolgreiche Validierung.
+   */
+  @Serializable
+  object Valid : ValidationResult() {
+    override fun isValid(): Boolean = true
+  }
+
+  /**
+   * Repräsentiert eine fehlgeschlagene Validierung mit einer Liste von Fehlern.
+   */
+  @Serializable
+  data class Invalid(val errors: List<ValidationError>) : ValidationResult() {
+    override fun isValid(): Boolean = false
+  }
+}

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/serialization/KotlinLocalDateSerializer.kt

@@ -1,32 +0,0 @@
-package at.mocode.core.domain.serialization
-
-import kotlinx.datetime.LocalDate
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.SerializationException
-import kotlinx.serialization.descriptors.PrimitiveKind
-import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
-import kotlinx.serialization.descriptors.SerialDescriptor
-import kotlinx.serialization.encoding.Decoder
-import kotlinx.serialization.encoding.Encoder
-
-/**
- * Kotlinx Serialization serializer for kotlinx.datetime.LocalDate.
- * Serializes as ISO-8601 date string (yyyy-MM-dd).
- */
-object KotlinLocalDateSerializer : KSerializer<LocalDate> {
-  override val descriptor: SerialDescriptor =
-    PrimitiveSerialDescriptor("KotlinLocalDate", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: LocalDate) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): LocalDate {
-    val text = decoder.decodeString()
-    return try {
-      LocalDate.parse(text)
-    } catch (e: Exception) {
-      throw SerializationException("Invalid LocalDate format: '$text'", e)
-    }
-  }
-}

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/serialization/KotlinxInstantSerializer.kt

@@ -1,25 +0,0 @@
-package at.mocode.core.domain.serialization
-
-import kotlin.time.Instant
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.descriptors.PrimitiveKind
-import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
-import kotlinx.serialization.descriptors.SerialDescriptor
-import kotlinx.serialization.encoding.Decoder
-import kotlinx.serialization.encoding.Encoder
-
-/**
- * Serializer for kotlin.time.Instant.
- * Uses ISO-8601 string representation.
- */
-object KotlinxInstantSerializer : KSerializer<Instant> {
-  override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("KotlinxInstant", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: Instant) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): Instant {
-    return Instant.parse(decoder.decodeString())
-  }
-}

core/core-domain/src/commonMain/kotlin/at/mocode/core/domain/serialization/Serializers.kt

@@ -1,99 +1,59 @@
+@file:OptIn(kotlin.uuid.ExperimentalUuidApi::class)
 package at.mocode.core.domain.serialization
 
 import kotlinx.datetime.LocalDate
 import kotlinx.datetime.LocalDateTime
 import kotlinx.datetime.LocalTime
+import kotlin.time.Instant
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.descriptors.PrimitiveKind
 import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
 import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
-import kotlin.time.ExperimentalTime
-import kotlin.time.Instant
-import kotlin.uuid.ExperimentalUuidApi
 import kotlin.uuid.Uuid
 
 /**
- * Serializer für kotlin.time. Instant Objekte.
- * Konvertiert Instant zu/von ISO-8601 String-Repräsentation.
+ * Serializer für kotlin.time.Instant Objekte.
  */
-@OptIn(ExperimentalTime::class)
-object KotlinInstantSerializer : KSerializer<Instant> {
-  override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("Instant", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: Instant) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): Instant {
-    return Instant.parse(decoder.decodeString())
-  }
+object InstantSerializer : KSerializer<Instant> {
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("Instant", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: Instant) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): Instant = Instant.parse(decoder.decodeString())
 }
 
-// Note: Serializer for kotlinx.datetime.Instant is defined in a separate file
-
 /**
- * Serializer für UUID Objekte.
- * Konvertiert UUID zu/von String-Repräsentation.
+ * Serializer für kotlin.uuid.Uuid Objekte.
  */
-@OptIn(ExperimentalUuidApi::class)
 object UuidSerializer : KSerializer<Uuid> {
-  override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("UUID", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: Uuid) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): Uuid {
-    return Uuid.parse(decoder.decodeString())
-  }
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("Uuid", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: Uuid) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): Uuid = Uuid.parse(decoder.decodeString())
 }
 
 /**
  * Serializer für kotlinx.datetime.LocalDate Objekte.
- * Konvertiert LocalDate zu/von ISO-8601 String-Repräsentation.
  */
 object LocalDateSerializer : KSerializer<LocalDate> {
-  override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("LocalDate", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: LocalDate) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): LocalDate {
-    return LocalDate.parse(decoder.decodeString())
-  }
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("LocalDate", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: LocalDate) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): LocalDate = LocalDate.parse(decoder.decodeString())
 }
 
 /**
- * Serializer für kotlinx.datetime. LocalDateTime Objekte.
- * Konvertiert LocalDateTime zu/von ISO-8601 String-Repräsentation.
+ * Serializer für kotlinx.datetime.LocalDateTime Objekte.
  */
 object LocalDateTimeSerializer : KSerializer<LocalDateTime> {
-  override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("LocalDateTime", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: LocalDateTime) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): LocalDateTime {
-    return LocalDateTime.parse(decoder.decodeString())
-  }
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("LocalDateTime", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: LocalDateTime) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): LocalDateTime = LocalDateTime.parse(decoder.decodeString())
 }
 
 /**
  * Serializer für kotlinx.datetime.LocalTime Objekte.
- * Konvertiert LocalTime zu/von ISO-8601 String-Repräsentation.
  */
 object LocalTimeSerializer : KSerializer<LocalTime> {
-  override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("LocalTime", PrimitiveKind.STRING)
-
-  override fun serialize(encoder: Encoder, value: LocalTime) {
-    encoder.encodeString(value.toString())
-  }
-
-  override fun deserialize(decoder: Decoder): LocalTime {
-    return LocalTime.parse(decoder.decodeString())
-  }
+    override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor("LocalTime", PrimitiveKind.STRING)
+    override fun serialize(encoder: Encoder, value: LocalTime) = encoder.encodeString(value.toString())
+    override fun deserialize(decoder: Decoder): LocalTime = LocalTime.parse(decoder.decodeString())
 }

core/core-domain/src/commonTest/kotlin/at/mocode/core/domain/SerializersTest.kt

@@ -15,8 +15,8 @@ class SerializersTest {
   @Test
   fun `Instant roundtrip`() {
     val instant = kotlin.time.Instant.parse("2024-01-01T00:00:00Z")
-    val json = Json.encodeToString(KotlinInstantSerializer, instant)
-    val decoded = Json.decodeFromString(KotlinInstantSerializer, json)
+    val json = Json.encodeToString(InstantSerializer, instant)
+    val decoded = Json.decodeFromString(InstantSerializer, json)
     assertEquals(instant, decoded)
   }