Формат времени в UTC

services/pcp-satellite-catalog-service/src/main/kotlin/space/nstart/pcp/pcp_satellite_catalog_service/configuration/UtcTimeConfiguration.kt

@@ -0,0 +1,55 @@
+package space.nstart.pcp.pcp_satellite_catalog_service.configuration
+
+import org.springframework.boot.jackson.autoconfigure.JsonMapperBuilderCustomizer
+import org.springframework.context.annotation.Bean
+import org.springframework.context.annotation.Configuration
+import org.springframework.core.convert.converter.Converter
+import org.springframework.format.FormatterRegistry
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer
+import space.nstart.pcp.pcp_types_lib.utils.UtcDateTimes
+import tools.jackson.core.JsonGenerator
+import tools.jackson.core.JsonParser
+import tools.jackson.databind.DeserializationContext
+import tools.jackson.databind.SerializationContext
+import tools.jackson.databind.deser.std.StdDeserializer
+import tools.jackson.databind.module.SimpleModule
+import tools.jackson.databind.ser.std.StdSerializer
+import java.time.Clock
+import java.time.LocalDateTime
+
+@Configuration
+class UtcTimeConfiguration : WebMvcConfigurer {
+
+    @Bean
+    fun clock(): Clock = Clock.systemUTC()
+
+    @Bean
+    fun satelliteCatalogUtcLocalDateTimeCustomizer(): JsonMapperBuilderCustomizer = JsonMapperBuilderCustomizer { builder ->
+        builder.addModule(
+            SimpleModule("pcp-satellite-catalog-utc-local-date-time")
+                .addSerializer(LocalDateTime::class.java, UtcLocalDateTimeSerializer())
+                .addDeserializer(LocalDateTime::class.java, UtcLocalDateTimeDeserializer())
+        )
+    }
+
+    override fun addFormatters(registry: FormatterRegistry) {
+        registry.addConverter(UtcLocalDateTimeQueryParamConverter())
+    }
+}
+
+private class UtcLocalDateTimeQueryParamConverter : Converter<String, LocalDateTime> {
+    override fun convert(source: String): LocalDateTime = UtcDateTimes.parse(source)
+}
+
+private class UtcLocalDateTimeSerializer : StdSerializer<LocalDateTime>(LocalDateTime::class.java) {
+    override fun serialize(value: LocalDateTime, gen: JsonGenerator, ctxt: SerializationContext) {
+        gen.writeString(UtcDateTimes.format(value))
+    }
+}
+
+private class UtcLocalDateTimeDeserializer : StdDeserializer<LocalDateTime>(LocalDateTime::class.java) {
+    override fun deserialize(p: JsonParser, ctxt: DeserializationContext): LocalDateTime {
+        val value = p.valueAsString ?: throw IllegalArgumentException("Expected ISO-8601 UTC date-time string")
+        return UtcDateTimes.parse(value)
+    }
+}