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Spring BFF/bff/auth/templates/RedisTemplateConfig.kt

@@ -1,14 +1,12 @@
 package com.example.bff.auth.redis
 
-import com.fasterxml.jackson.databind.ObjectMapper
-import com.fasterxml.jackson.databind.SerializationFeature
+import org.springframework.beans.factory.annotation.Qualifier
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.context.annotation.Primary
 import org.springframework.data.redis.connection.ReactiveRedisConnectionFactory
 import org.springframework.data.redis.core.ReactiveRedisOperations
 import org.springframework.data.redis.core.ReactiveRedisTemplate
-import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer
 import org.springframework.data.redis.serializer.RedisSerializationContext
 import org.springframework.data.redis.serializer.RedisSerializer
 import org.springframework.data.redis.serializer.StringRedisSerializer
@@ -22,56 +20,6 @@ import org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequ
 internal class RedisTemplateConfig {
 
     @Bean
-    fun objectMapper(): ObjectMapper {
-        return ObjectMapper().apply {
-            findAndRegisterModules() // automatically register Jackson modules
-            configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false) // avoid errors on empty beans
-        }
-    }
-
-    @Bean
-    // setting a custom session serialiser for Redis
-    fun springSessionDefaultRedisSerializer(objectMapper: ObjectMapper): RedisSerializer<Any> {
-        return object : GenericJackson2JsonRedisSerializer(objectMapper) {
-            override fun serialize(value: Any?): ByteArray {
-                println("Serializing: $value")
-                return super.serialize(value)
-            }
-
-            override fun deserialize(bytes: ByteArray?): Any {
-                val result = super.deserialize(bytes)
-                println("Deserialized: $result")
-                return result
-            }
-        }
-    }
-
-    @Bean
-    // setting a custom OAuth2AuthorizationRequest serializer for Redis
-    fun oauth2AuthorizationRequestRedisSerializer(objectMapper: ObjectMapper): RedisSerializer<OAuth2AuthorizationRequest> {
-        return object : RedisSerializer<OAuth2AuthorizationRequest> {
-            override fun serialize(t: OAuth2AuthorizationRequest?): ByteArray? {
-                println("Serializing OAuth2AuthorizationRequest: $t")
-                return t?.let {
-                    val bytes = objectMapper.writeValueAsBytes(it)
-                    println("Serialized bytes: ${bytes.joinToString(", ") { String.format("%02X", it) }}")
-                    bytes
-                }
-            }
-
-            override fun deserialize(bytes: ByteArray?): OAuth2AuthorizationRequest? {
-                println("Deserializing bytes: ${bytes?.joinToString(", ") { String.format("%02X", it) }}")
-                return bytes?.let {
-                    val result = objectMapper.readValue(it, OAuth2AuthorizationRequest::class.java)
-                    println("Deserialized OAuth2AuthorizationRequest: $result")
-                    result
-                }
-            }
-        }
-    }
-
-    @Bean
-    @Primary
     // reactive Redis Template for sessions
     fun reactiveRedisTemplate(
         connectionFactory: ReactiveRedisConnectionFactory,
@@ -86,7 +34,6 @@ internal class RedisTemplateConfig {
         return ReactiveRedisTemplate(connectionFactory, serializationContext)
     }
 
-
     @Bean
     // reactive Redis Operations for sessions
     fun reactiveRedisOperations(
@@ -102,6 +49,7 @@ internal class RedisTemplateConfig {
 
         return ReactiveRedisTemplate(connectionFactory, serializationContext)
     }
+
     @Bean
     // reactive Redis Template for oauth2AuthorizationRequests
     fun oauth2AuthorizationRequestReactiveRedisTemplate(