[F] Fix artemis conversion

src/main/java/ext/Ext.kt

@@ -1,5 +1,6 @@
 package ext
 
+import com.fasterxml.jackson.annotation.JsonInclude
 import com.fasterxml.jackson.core.JsonParser
 import com.fasterxml.jackson.databind.DeserializationContext
 import com.fasterxml.jackson.databind.DeserializationFeature
@@ -85,37 +86,42 @@ fun Str.isValidEmail(): Bool = emailRegex.matches(this)
 // JSON
 val ACCEPTABLE_FALSE = setOf("0", "false", "no", "off", "False", "None", "null")
 val ACCEPTABLE_TRUE = setOf("1", "true", "yes", "on", "True")
-@Suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN", "UNCHECKED_CAST")
+val JSON_FUZZY_BOOLEAN = SimpleModule().addDeserializer(Boolean::class.java, object : JsonDeserializer<Boolean>() {
-val JACKSON = ObjectMapper().apply {
-    findAndRegisterModules()
-    registerModule(SimpleModule().addDeserializer(Boolean::class.java, object : JsonDeserializer<Boolean>() {
     override fun deserialize(parser: JsonParser, context: DeserializationContext) = when(parser.text) {
         in ACCEPTABLE_FALSE -> false
         in ACCEPTABLE_TRUE -> true
         else -> 400 - "Invalid boolean value ${parser.text}"
     }
-    }).addDeserializer(List::class.java, object : JsonDeserializer<List<Integer>>() {
+})
-        override fun deserialize(parser: JsonParser, context: DeserializationContext) =
+val JSON_DATETIME = SimpleModule().addDeserializer(LocalDateTime::class.java, object : JsonDeserializer<LocalDateTime>() {
-            try {
-                val text = parser.text.trim('[', ']')
-                if (text.isEmpty()) emptyList()
-                else text.split(',').map { it.trim().toInt() } as List<Integer>
-            } catch (e: Exception) {
-                400 - "Invalid list value ${parser.text}: $e" }
-    }).addDeserializer(LocalDateTime::class.java, object : JsonDeserializer<LocalDateTime>() {
     override fun deserialize(parser: JsonParser, context: DeserializationContext) =
         parser.text.asDateTime() ?: (400 - "Invalid date time value ${parser.text}")
-    }))
+})
+val JACKSON = ObjectMapper().apply {
+    setSerializationInclusion(JsonInclude.Include.NON_NULL)
+    setDefaultPropertyInclusion(JsonInclude.Include.NON_NULL)
+    findAndRegisterModules()
+    registerModule(JSON_FUZZY_BOOLEAN)
+    registerModule(JSON_DATETIME)
     configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
 }
-inline fun <reified T> Str.parseJson() = JACKSON.readValue(this, T::class.java)
+inline fun <reified T> ObjectMapper.readValue(str: Str) = readValue(str, T::class.java)
+// TODO: https://stackoverflow.com/q/78197784/7346633
+inline fun <reified T> Str.parseJackson() = if (contains("null")) {
+    val map = JACKSON.readValue<MutableMap<String, Any>>(this)
+    JACKSON.convertValue(map.recursiveNotNull(), T::class.java)
+}
+else JACKSON.readValue(this, T::class.java)
 fun <T> T.toJson() = JACKSON.writeValueAsString(this)
 @OptIn(ExperimentalSerializationApi::class)
 val JSON = Json {
     ignoreUnknownKeys = true
     isLenient = true
     namingStrategy = JsonNamingStrategy.SnakeCase
+    explicitNulls = false
+    coerceInputValues = true
 }
+inline fun <reified T> Json.parse(str: Str) = decodeFromString<T>(str)
 // Global Tools
 val HTTP = HttpClient(CIO) {
     install(ContentNegotiation) {
@@ -160,6 +166,10 @@ fun <K, V: Any> Map<K, V?>.vNotNull(): Map<K, V> = filterValues { it != null }.m
 fun <T> MutableList<T>.popAll(list: List<T>) = list.also { removeAll(it) }
 fun <T> MutableList<T>.popAll(vararg items: T) = popAll(items.toList())
 inline fun <T> Iterable<T>.mapApply(block: T.() -> Unit) = map { it.apply(block) }
+@Suppress("UNCHECKED_CAST")
+fun <K, V: Any> Map<K, V?>.recursiveNotNull(): Map<K, V> = mapNotNull { (k, v) ->
+    k to if (v is Map<*, *>) (v as Map<Any?, Any?>).recursiveNotNull() else v
+}.toMap() as Map<K, V>
 
 // Optionals
 operator fun <T> Optional<T>.invoke(): T? = orElse(null)

src/main/java/icu/samnyan/aqua/api/model/resp/sega/chuni/v2/external/Chu3DataExport.java

@@ -1,31 +0,0 @@
-package icu.samnyan.aqua.api.model.resp.sega.chuni.v2.external;
-
-import icu.samnyan.aqua.sega.chusan.model.userdata.*;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.List;
-
-/**
- * This class is use for exporting chusan profile
- * @author samnyan (publicamusement@protonmail.com)
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Chu3DataExport {
-    public String gameId = "SDHD";
-    public UserData userData;
-    public UserGameOption userGameOption;
-    public List<UserActivity> userActivityList;
-    public List<UserCharacter> userCharacterList;
-    public List<UserCharge> userChargeList;
-    public List<UserCourse> userCourseList;
-    public List<UserDuel> userDuelList;
-    public List<UserItem> userItemList;
-    public List<UserMapArea> userMapList;
-    public List<UserMusicDetail> userMusicDetailList;
-    public List<UserPlaylog> userPlaylogList;
-    public List<UserLoginBonus> userLoginBonusList;
-}

src/main/java/icu/samnyan/aqua/api/model/resp/sega/chuni/v2/external/Chu3DataExport.kt

@@ -0,0 +1,22 @@
+package icu.samnyan.aqua.api.model.resp.sega.chuni.v2.external
+
+import icu.samnyan.aqua.sega.chusan.model.userdata.*
+
+data class Chu3DataExport(
+    var gameId: String = "SDHD",
+    var userData: UserData,
+    var userGameOption: UserGameOption,
+    var userActivityList: List<UserActivity>,
+    var userCharacterList: List<UserCharacter>,
+    var userChargeList: List<UserCharge>,
+    var userCourseList: List<UserCourse>,
+    var userDuelList: List<UserDuel>,
+    var userItemList: List<UserItem>,
+    var userMapList: List<UserMapArea>,
+    var userMusicDetailList: List<UserMusicDetail>,
+    var userPlaylogList: List<UserPlaylog>,
+    var userLoginBonusList: List<UserLoginBonus>,
+) {
+    constructor() : this("SDHD", UserData(), UserGameOption(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList())
+}
+

src/main/java/icu/samnyan/aqua/net/games/ImportController.kt

@@ -4,12 +4,11 @@ import com.fasterxml.jackson.core.JsonParser
 import com.fasterxml.jackson.databind.DeserializationContext
 import com.fasterxml.jackson.databind.JsonDeserializer
 import com.fasterxml.jackson.databind.module.SimpleModule
-import ext.API
+import ext.*
-import ext.JACKSON
-import ext.minus
-import ext.splitLines
 import java.lang.reflect.Field
 import kotlin.reflect.KClass
+import kotlin.reflect.KMutableProperty1
+import kotlin.reflect.KProperty1
 
 // Import class with renaming
 data class ImportClass<T : Any>(
@@ -19,7 +18,7 @@ data class ImportClass<T : Any>(
 )
 
 abstract class ImportController<T: Any>(
-    val exportFields: Map<String, Field>,
+    val exportFields: Map<String, KMutableProperty1<T, Any>>,
     val renameTable: Map<String, ImportClass<*>>
 ) {
     abstract fun createEmpty(): T
@@ -35,14 +34,14 @@ abstract class ImportController<T: Any>(
      */
     @Suppress("UNCHECKED_CAST")
     @API("convert-artemis")
-    fun importArtemisSql(sql: String): ImportResult {
+    fun importArtemisSql(@RB sql: String): ImportResult {
         val data = createEmpty()
         val errors = ArrayList<String>()
         val warnings = ArrayList<String>()
         fun err(msg: String) { errors.add(msg) }
         fun warn(msg: String) { warnings.add(msg) }
 
-        val lists = exportFields.filter { it.value.type == List::class.java }
+        val lists = exportFields.filter { it.value returns List::class }
             .mapValues { it.value.get(data) as ArrayList<Any> }
 
         val statements = sql.splitLines().mapNotNull {

src/main/java/icu/samnyan/aqua/net/games/chu3/Chu3Import.kt

@@ -1,6 +1,7 @@
 package icu.samnyan.aqua.net.games.chu3
 
 import ext.API
+import ext.vars
 import icu.samnyan.aqua.api.model.resp.sega.chuni.v2.external.Chu3DataExport
 import icu.samnyan.aqua.net.games.ImportClass
 import icu.samnyan.aqua.net.games.ImportController
@@ -10,7 +11,7 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 @API("api/v2/game/chu3")
 class Chu3Import : ImportController<Chu3DataExport>(
-    exportFields = Chu3DataExport::class.java.declaredFields.associateBy {
+    exportFields = Chu3DataExport::class.vars().associateBy {
         var name = it.name
         if (name == "userMapList") name = "userMapAreaList"
         name.replace("List", "").lowercase()
@@ -33,6 +34,5 @@ class Chu3Import : ImportController<Chu3DataExport>(
 //        "chuni_profile_recent_rating" to ImportClass(UserRecentRating::class),
     )
 ) {
-    override fun createEmpty() = Chu3DataExport("SDEZ", UserData(), UserGameOption(), ArrayList(), ArrayList(),
+    override fun createEmpty() = Chu3DataExport()
-        ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList(), ArrayList())
 }

src/main/java/icu/samnyan/aqua/net/games/mai2/Mai2Import.kt

@@ -1,6 +1,7 @@
 package icu.samnyan.aqua.net.games.mai2
 
 import ext.API
+import ext.vars
 import icu.samnyan.aqua.api.model.resp.sega.maimai2.external.Maimai2DataExport
 import icu.samnyan.aqua.net.games.ImportClass
 import icu.samnyan.aqua.net.games.ImportController
@@ -10,7 +11,7 @@ import org.springframework.web.bind.annotation.RestController
 @RestController
 @API("api/v2/game/mai2")
 class Mai2Import : ImportController<Maimai2DataExport>(
-    exportFields = Maimai2DataExport::class.java.declaredFields.associateBy {
+    exportFields = Maimai2DataExport::class.vars().associateBy {
         it.name.replace("List", "").lowercase()
     },
     renameTable = mapOf(