From 27d9f327aad7da0696eb6d2813f5f7fff8b1dd08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B5=E1=84=80=E1=85=AA=E1=86=BC=E1=84=92?=
 =?UTF-8?q?=E1=85=AE=E1=86=AB?= <leegh963@naver.com>
Date: Sun, 21 Jan 2024 11:46:04 +0900
Subject: [PATCH] =?UTF-8?q?Feat=20:=20=EC=B1=84=ED=8C=85=EC=97=90=EC=84=9C?=
 =?UTF-8?q?=20=EC=B0=A8=EB=8B=A8=20=EC=97=AC=EB=B6=80=20=EC=B2=B4=ED=81=AC?=
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---
 BE/src/users-block/users-block.controller.ts |  5 ++++
 BE/src/users-block/users-block.service.ts    | 31 ++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/BE/src/users-block/users-block.controller.ts b/BE/src/users-block/users-block.controller.ts
index 911ed5d..0c52fa8 100644
--- a/BE/src/users-block/users-block.controller.ts
+++ b/BE/src/users-block/users-block.controller.ts
@@ -20,6 +20,11 @@ export class UsersBlockController {
     return this.usersBlockService.getBlockUser(userId);
   }
 
+  @Get('/:id')
+  async blockUserCheck(@Param('id') id: string, @UserHash() userId: string) {
+    return await this.usersBlockService.checkBlockUser(id, userId);
+  }
+
   @Post('/:id')
   async blockUserAdd(@Param('id') id: string, @UserHash() userId: string) {
     await this.usersBlockService.addBlockUser(id, userId);
diff --git a/BE/src/users-block/users-block.service.ts b/BE/src/users-block/users-block.service.ts
index f588828..e466af9 100644
--- a/BE/src/users-block/users-block.service.ts
+++ b/BE/src/users-block/users-block.service.ts
@@ -46,6 +46,37 @@ export class UsersBlockService {
     return await this.blockUserRepository.save(blockUserEntity);
   }
 
+  async checkBlockUser(oppId: string, userId: string) {
+    const isExistUser = await this.userRepository.findOne({
+      where: { user_hash: oppId },
+      withDeleted: true,
+    });
+
+    if (!isExistUser) {
+      throw new HttpException('존재하지 않는 유저입니다', 404);
+    }
+
+    const checkBlock = await this.blockUserRepository.findOne({
+      where: { blocker: userId, blocked_user: oppId },
+      withDeleted: true,
+    });
+
+    if (checkBlock !== null) {
+      return { block: 'block' };
+    }
+
+    const checkBlocked = await this.blockUserRepository.findOne({
+      where: { blocker: oppId, blocked_user: userId },
+      withDeleted: true,
+    });
+
+    if (checkBlocked !== null) {
+      return { block: 'blocked' };
+    }
+
+    return { block: 'none' };
+  }
+
   async getBlockUser(id: string) {
     const res = await this.blockUserRepository.find({
       where: { blocker: id },