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|---|---|---|
| @@ -1,126 +1,125 @@ | ||
| //package com.example.bff.auth.redis | ||
| // | ||
| //import com.fasterxml.jackson.databind.ObjectMapper | ||
| //import com.fasterxml.jackson.databind.SerializationFeature | ||
| //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 | ||
| //import org.springframework.lang.Nullable | ||
| //import org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest | ||
| // | ||
| package com.example.bff.auth.redis | ||
|
|
||
| import com.fasterxml.jackson.databind.ObjectMapper | ||
| import com.fasterxml.jackson.databind.SerializationFeature | ||
| 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 | ||
| import org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest | ||
|
|
||
| /**********************************************************************************************************************/ | ||
| /***************************************************** TEMPLATES ******************************************************/ | ||
| /**********************************************************************************************************************/ | ||
| // | ||
| //@Configuration | ||
| //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, | ||
| // springSessionDefaultRedisSerializer: RedisSerializer<Any> | ||
| // ): ReactiveRedisTemplate<String, Any> { | ||
| // val serializationContext = RedisSerializationContext.newSerializationContext<String, Any>() | ||
| // .key(StringRedisSerializer()) | ||
| // .value(springSessionDefaultRedisSerializer) | ||
| // .hashKey(StringRedisSerializer()) | ||
| // .hashValue(springSessionDefaultRedisSerializer) | ||
| // .build() | ||
| // return ReactiveRedisTemplate(connectionFactory, serializationContext) | ||
| // } | ||
| // | ||
| // | ||
| // @Bean | ||
| // // reactive Redis Operations for sessions | ||
| // fun reactiveRedisOperations( | ||
| // connectionFactory: ReactiveRedisConnectionFactory, | ||
| // springSessionDefaultRedisSerializer: RedisSerializer<Any> | ||
| // ): ReactiveRedisOperations<String, Any> { | ||
| // val serializationContext = RedisSerializationContext.newSerializationContext<String, Any>() | ||
| // .key(StringRedisSerializer()) | ||
| // .value(springSessionDefaultRedisSerializer) | ||
| // .hashKey(StringRedisSerializer()) | ||
| // .hashValue(springSessionDefaultRedisSerializer) | ||
| // .build() | ||
| // | ||
| // return ReactiveRedisTemplate(connectionFactory, serializationContext) | ||
| // } | ||
| // @Bean | ||
| // // reactive Redis Template for oauth2AuthorizationRequests | ||
| // fun oauth2AuthorizationRequestReactiveRedisTemplate( | ||
| // connectionFactory: ReactiveRedisConnectionFactory, | ||
| // oauth2AuthorizationRequestRedisSerializer: RedisSerializer<OAuth2AuthorizationRequest> | ||
| // ): ReactiveRedisTemplate<String, OAuth2AuthorizationRequest> { | ||
| // val serializationContext = RedisSerializationContext.newSerializationContext<String, OAuth2AuthorizationRequest>() | ||
| // .key(StringRedisSerializer()) | ||
| // .value(oauth2AuthorizationRequestRedisSerializer) | ||
| // .hashKey(StringRedisSerializer()) | ||
| // .hashValue(oauth2AuthorizationRequestRedisSerializer) | ||
| // .build() | ||
| // | ||
| // return ReactiveRedisTemplate(connectionFactory, serializationContext) | ||
| // } | ||
| // | ||
| //} | ||
| // | ||
| ///**********************************************************************************************************************/ | ||
| ///**************************************************** END OF KOTLIN ***************************************************/ | ||
| ///**********************************************************************************************************************/ | ||
|
|
||
| @Configuration | ||
| 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, | ||
| springSessionDefaultRedisSerializer: RedisSerializer<Any> | ||
| ): ReactiveRedisTemplate<String, Any> { | ||
| val serializationContext = RedisSerializationContext.newSerializationContext<String, Any>() | ||
| .key(StringRedisSerializer()) | ||
| .value(springSessionDefaultRedisSerializer) | ||
| .hashKey(StringRedisSerializer()) | ||
| .hashValue(springSessionDefaultRedisSerializer) | ||
| .build() | ||
| return ReactiveRedisTemplate(connectionFactory, serializationContext) | ||
| } | ||
|
|
||
|
|
||
| @Bean | ||
| // reactive Redis Operations for sessions | ||
| fun reactiveRedisOperations( | ||
| connectionFactory: ReactiveRedisConnectionFactory, | ||
| springSessionDefaultRedisSerializer: RedisSerializer<Any> | ||
| ): ReactiveRedisOperations<String, Any> { | ||
| val serializationContext = RedisSerializationContext.newSerializationContext<String, Any>() | ||
| .key(StringRedisSerializer()) | ||
| .value(springSessionDefaultRedisSerializer) | ||
| .hashKey(StringRedisSerializer()) | ||
| .hashValue(springSessionDefaultRedisSerializer) | ||
| .build() | ||
|
|
||
| return ReactiveRedisTemplate(connectionFactory, serializationContext) | ||
| } | ||
| @Bean | ||
| // reactive Redis Template for oauth2AuthorizationRequests | ||
| fun oauth2AuthorizationRequestReactiveRedisTemplate( | ||
| connectionFactory: ReactiveRedisConnectionFactory, | ||
| oauth2AuthorizationRequestRedisSerializer: RedisSerializer<OAuth2AuthorizationRequest> | ||
| ): ReactiveRedisTemplate<String, OAuth2AuthorizationRequest> { | ||
| val serializationContext = RedisSerializationContext.newSerializationContext<String, OAuth2AuthorizationRequest>() | ||
| .key(StringRedisSerializer()) | ||
| .value(oauth2AuthorizationRequestRedisSerializer) | ||
| .hashKey(StringRedisSerializer()) | ||
| .hashValue(oauth2AuthorizationRequestRedisSerializer) | ||
| .build() | ||
|
|
||
| return ReactiveRedisTemplate(connectionFactory, serializationContext) | ||
| } | ||
|
|
||
| } | ||
|
|
||
| /**********************************************************************************************************************/ | ||
| /**************************************************** END OF KOTLIN ***************************************************/ | ||
| /**********************************************************************************************************************/ |