[+] Minato migration

src/main/java/ext/Ext.kt

@@ -27,6 +27,7 @@ import java.security.MessageDigest
 import java.time.LocalDate
 import java.time.LocalDateTime
 import java.time.ZoneId
+import java.time.ZoneOffset.UTC
 import java.time.format.DateTimeFormatter
 import java.util.*
 import java.util.concurrent.locks.Lock
@@ -129,11 +130,12 @@ inline fun <reified T> resJson(name: Str, warn: Boolean = true) = resStr(name)?.
 val JST_ZONE = ZoneId.of("Asia/Tokyo")
 fun jstNow() = LocalDateTime.now(JST_ZONE)
 fun millis() = System.currentTimeMillis()
+fun utcNow() = LocalDateTime.now(UTC)
 val DATE_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd")
 fun LocalDate.isoDate() = format(DATE_FORMAT)
 fun String.isoDate() = DATE_FORMAT.parse(this, LocalDate::from)
-fun Date.utc() = toInstant().atZone(java.time.ZoneOffset.UTC).toLocalDate()
-fun LocalDate.toDate() = Date(atStartOfDay().toInstant(java.time.ZoneOffset.UTC).toEpochMilli())
+fun Date.utc() = toInstant().atZone(UTC).toLocalDate()
+fun LocalDate.toDate() = Date(atStartOfDay().toInstant(UTC).toEpochMilli())
 fun LocalDateTime.isoDateTime() = format(DateTimeFormatter.ISO_LOCAL_DATE_TIME)
 fun String.isoDateTime() = LocalDateTime.parse(this, DateTimeFormatter.ISO_LOCAL_DATE_TIME)
 val URL_SAFE_DT = DateTimeFormatter.ofPattern("yyyy-MM-dd_HH-mm-ss")

src/main/java/icu/samnyan/aqua/net/Bot.kt

@@ -4,6 +4,7 @@ import ext.*
 import icu.samnyan.aqua.net.db.AquaUserServices
 import icu.samnyan.aqua.net.utils.SUCCESS
 import icu.samnyan.aqua.sega.chusan.model.Chu3Repos
+import icu.samnyan.aqua.sega.general.model.CardStatus
 import icu.samnyan.aqua.sega.general.model.sensitiveInfo
 import icu.samnyan.aqua.sega.maimai2.model.Mai2Repos
 import jakarta.transaction.Transactional
@@ -18,6 +19,10 @@ import org.springframework.web.bind.annotation.RestController
 class BotProps {
     var enabled: Boolean = false
     var secret: String = ""
+
+    companion object {
+        const val MINATO_CARD_EXT: Int = Int.MAX_VALUE - 2;
+    }
 }
 
 @RestController
@@ -46,6 +51,21 @@ class BotController(
         }
     }
 
+    @API("/migrated-to-minato")
+    fun migratedToMinato(@RP secret: Str, @RP card: Str): Any {
+        secret.checkSecret()
+
+        // 1. Find user card
+        val oc = us.cardRepo.findByLuid(card)() ?: (404 - "Card not found")
+
+        // 2. Change the status to migrated
+        us.cardRepo.save(oc.apply {
+            status = CardStatus.MIGRATED_TO_MINATO
+            accessTime = utcNow()
+        })
+        return SUCCESS
+    }
+
     @Transactional
     @PostMapping("/debug-user-profile")
     @Doc("Obtain debug information for a user card", "User card details")

src/main/java/icu/samnyan/aqua/net/CardController.kt

@@ -19,7 +19,6 @@ import org.springframework.scheduling.annotation.Scheduled
 import org.springframework.stereotype.Service
 import org.springframework.web.bind.annotation.RestController
 import java.time.LocalDateTime
-import java.time.ZoneOffset
 import kotlin.jvm.optionals.getOrNull
 import kotlin.random.Random
 
@@ -145,7 +144,7 @@ suspend fun <T : IUserData> migrateCard(repo: GenericUserDataRepo<T>, cardRepo:
         // Create a new dummy card for deleted data
         it.card = async {
             cardRepo.save(Card().apply {
-                luid = "Migrated data of ghost card ${ghost.id} for user ${card.aquaUser!!.auId} on ${LocalDateTime.now(ZoneOffset.UTC).isoDateTime()}"
+                luid = "Migrated data of ghost card ${ghost.id} for user ${card.aquaUser!!.auId} on ${utcNow().isoDateTime()}"
                 // Randomize an extId outside the normal range
                 extId = Random.nextLong(0x7FFFFFF7L shl 32, 0x7FFFFFFFL shl 32)
                 registerTime = LocalDateTime.now()

src/main/java/icu/samnyan/aqua/sega/aimedb/AimeDB.kt

@@ -1,10 +1,11 @@
 package icu.samnyan.aqua.sega.aimedb
 
-import ext.logger
-import ext.toHex
+import ext.*
+import icu.samnyan.aqua.net.BotProps
 import icu.samnyan.aqua.net.db.AquaUserServices
 import icu.samnyan.aqua.sega.allnet.AllNetProps
 import icu.samnyan.aqua.sega.general.model.Card
+import icu.samnyan.aqua.sega.general.model.CardStatus
 import icu.samnyan.aqua.sega.general.service.CardService
 import io.netty.buffer.ByteBuf
 import io.netty.buffer.ByteBufUtil
@@ -124,11 +125,16 @@ class AimeDB(
         }
     }
 
-    fun getCard(accessCode: String) = cardService.getCardByAccessCode(accessCode).getOrNull()?.let { card ->
+    fun getCard(accessCode: String) = us.cardRepo.findByLuid(accessCode)()?.let { card ->
+        // If it's migrated to Minato, return the Minato card for 24 hours
+        if (card.status == CardStatus.MIGRATED_TO_MINATO && card.accessTime.plusDays(1).isAfter(utcNow()))
+            return BotProps.MINATO_CARD_EXT.long
+
         // Update card access time
-        cardService.cardRepo.save(card.apply { accessTime = LocalDateTime.now() }).let {
-            it.aquaUser?.ghostCard ?: it
-        }?.extId
+        us.cardRepo.save(card.apply { accessTime = LocalDateTime.now() })
+
+        // If it's a ghost card, return the ghost card. Otherwise, return the original card
+        (card.aquaUser?.ghostCard ?: card).extId
     } ?: -1
 
     /**

src/main/java/icu/samnyan/aqua/sega/general/model/Card.kt

@@ -5,6 +5,26 @@ import icu.samnyan.aqua.net.db.AquaNetUser
 import jakarta.persistence.*
 import java.time.LocalDateTime
 
+enum class CardStatus {
+    NORMAL,
+
+    // Reserved for future use
+    NORMAL_RESERVED_1,
+    NORMAL_RESERVED_2,
+    NORMAL_RESERVED_3,
+    NORMAL_RESERVED_4,
+    NORMAL_RESERVED_5,
+    NORMAL_RESERVED_6,
+    NORMAL_RESERVED_7,
+    NORMAL_RESERVED_8,
+    NORMAL_RESERVED_9,
+
+    // Deleted statuses
+    OVERWRITTEN,
+    DELETED,
+    MIGRATED_TO_MINATO,
+}
+
 /**
  * @author samnyan (privateamusement@protonmail.com)
  */
@@ -44,6 +64,9 @@ class Card(
     // Unfortunately some people decide to cheat and upload all perfect scores :(
     // This will not affect gameplay behavior, but will hide the user from ranking
     var rankingBanned: Boolean = false,
+
+    @Enumerated(EnumType.ORDINAL)
+    var status: CardStatus = CardStatus.NORMAL,
 ) {
     @Suppress("unused") // Used by serialization
     val isLinked get() = aquaUser != null

src/main/java/icu/samnyan/aqua/sega/general/service/CardService.kt

@@ -31,16 +31,6 @@ class CardService(val cardRepo: CardRepository)
      */
     fun getCardByExtId(extId: Long?): Optional<Card> = cardRepo.findByExtId(extId)
 
-    /**
-     * Find a card by its access code
-     *
-     * @param accessCode String represent of an access code
-     * @return Optional of a Card
-     */
-    fun getCardByAccessCode(accessCode: String?): Optional<Card> = Optional.ofNullable(
-        cardRepo.findByLuid(accessCode).getOrNull()
-    )
-
     /**
      * Register a new card with access code
      * @param accessCode String represent of an access code

src/main/resources/db/80/V1000_47__net_minato.sql

@@ -0,0 +1 @@
+alter table sega_card add status SMALLINT default 0 not null;