From e2365c632b1a32b0e0ba6f25eb5381568daa7d65 Mon Sep 17 00:00:00 2001
From: usbharu <64310155+usbharu@users.noreply.github.com>
Date: Fri, 26 Jan 2024 12:06:34 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20=E3=83=AD=E3=82=B0=E3=82=A4=E3=83=B3?=
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---
 .../security/LoginUserContextHolder.kt             |  5 +++++
 .../security/OAuth2JwtLoginUserContextHolder.kt    | 14 ++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/LoginUserContextHolder.kt
 create mode 100644 src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/OAuth2JwtLoginUserContextHolder.kt

diff --git a/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/LoginUserContextHolder.kt b/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/LoginUserContextHolder.kt
new file mode 100644
index 00000000..e86dc2b0
--- /dev/null
+++ b/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/LoginUserContextHolder.kt
@@ -0,0 +1,5 @@
+package dev.usbharu.hideout.core.infrastructure.springframework.security
+
+interface LoginUserContextHolder {
+    fun getLoginUserId(): Long
+}
diff --git a/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/OAuth2JwtLoginUserContextHolder.kt b/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/OAuth2JwtLoginUserContextHolder.kt
new file mode 100644
index 00000000..0369fda6
--- /dev/null
+++ b/src/main/kotlin/dev/usbharu/hideout/core/infrastructure/springframework/security/OAuth2JwtLoginUserContextHolder.kt
@@ -0,0 +1,14 @@
+package dev.usbharu.hideout.core.infrastructure.springframework.security
+
+import org.springframework.security.core.context.SecurityContextHolder
+import org.springframework.security.oauth2.jwt.Jwt
+import org.springframework.stereotype.Component
+
+@Component
+class OAuth2JwtLoginUserContextHolder : LoginUserContextHolder {
+    override fun getLoginUserId(): Long {
+        val principal = SecurityContextHolder.getContext().getAuthentication().principal as Jwt
+
+        return principal.getClaim<String>("uid").toLong()
+    }
+}