From d4faf31b73515f072277bc67763ebe52e8c1d162 Mon Sep 17 00:00:00 2001
From: Caadiq <admin@caadiq.co.kr>
Date: Tue, 23 Dec 2025 12:18:19 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=ED=99=94=EC=9D=B4=ED=8A=B8=EB=A6=AC?=
 =?UTF-8?q?=EC=8A=A4=ED=8A=B8=20API=20=EC=97=94=EB=93=9C=ED=8F=AC=EC=9D=B8?=
 =?UTF-8?q?=ED=8A=B8=20=EC=B6=94=EA=B0=80?=
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- GET /whitelist - 화이트리스트 조회 (whitelist.json, server.properties)
- WhitelistPlayer, WhitelistResponse 데이터 클래스 추가
- white-list 값만 체크하여 활성화 상태 반환
---
 .../serverstatus/network/HttpApiServer.kt     | 63 +++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/ServerStatus/src/main/kotlin/co/caadiq/serverstatus/network/HttpApiServer.kt b/ServerStatus/src/main/kotlin/co/caadiq/serverstatus/network/HttpApiServer.kt
index c28f4cb..b06c3d1 100644
--- a/ServerStatus/src/main/kotlin/co/caadiq/serverstatus/network/HttpApiServer.kt
+++ b/ServerStatus/src/main/kotlin/co/caadiq/serverstatus/network/HttpApiServer.kt
@@ -41,6 +41,7 @@ class HttpApiServer(private val port: Int) {
             server?.createContext("/logfiles", LogFilesHandler())
             server?.createContext("/logfile", LogFileDownloadHandler())
             server?.createContext("/banlist", BanlistHandler())
+            server?.createContext("/whitelist", WhitelistHandler())
 
             server?.start()
             ServerStatusMod.LOGGER.info(
@@ -482,6 +483,63 @@ class HttpApiServer(private val port: Int) {
             }
         }
     }
+
+    /** GET /whitelist - 화이트리스트 조회 (whitelist.json 읽기) */
+    inner class WhitelistHandler : HttpHandler {
+        override fun handle(exchange: HttpExchange) {
+            if (exchange.requestMethod == "OPTIONS") {
+                sendJsonResponse(exchange, "")
+                return
+            }
+
+            try {
+                val server = net.neoforged.neoforge.server.ServerLifecycleHooks.getCurrentServer()
+                val whitelistFile =
+                        server?.serverDirectory?.resolve("whitelist.json")?.toFile()
+                                ?: java.io.File("whitelist.json")
+
+                // 화이트리스트 활성화 여부 확인 (server.properties의 white-list 값)
+                val propsFile =
+                        server?.serverDirectory?.resolve("server.properties")?.toFile()
+                                ?: java.io.File("server.properties")
+                var enabled = false
+                if (propsFile.exists()) {
+                    propsFile.readLines().forEach { line ->
+                        if (line.startsWith("white-list=")) {
+                            enabled = line.substringAfter("=").trim().lowercase() == "true"
+                        }
+                    }
+                }
+
+                val players =
+                        if (whitelistFile.exists()) {
+                            try {
+                                val content = whitelistFile.readText(Charsets.UTF_8)
+                                Json.decodeFromString<List<WhitelistPlayer>>(content)
+                            } catch (e: Exception) {
+                                ServerStatusMod.LOGGER.error(
+                                        "[${ServerStatusMod.MOD_ID}] 화이트리스트 파싱 오류: ${e.message}"
+                                )
+                                emptyList()
+                            }
+                        } else {
+                            emptyList()
+                        }
+
+                val response = WhitelistResponse(enabled, players)
+                sendJsonResponse(exchange, Json.encodeToString(response))
+            } catch (e: Exception) {
+                ServerStatusMod.LOGGER.error(
+                        "[${ServerStatusMod.MOD_ID}] 화이트리스트 조회 오류: ${e.message}"
+                )
+                sendJsonResponse(
+                        exchange,
+                        """{"enabled": false, "players": [], "error": "${e.message}"}""",
+                        500
+                )
+            }
+        }
+    }
 }
 
 @Serializable data class WorldsResponse(val worlds: List<WorldInfo>)
@@ -505,3 +563,8 @@ data class BannedPlayer(
 )
 
 @Serializable data class BanlistResponse(val banList: List<BannedPlayer>)
+
+@Serializable data class WhitelistPlayer(val uuid: String, val name: String)
+
+@Serializable
+data class WhitelistResponse(val enabled: Boolean, val players: List<WhitelistPlayer>)