From 58213d39d04f095059ef9c48120cd27bd06cb831 Mon Sep 17 00:00:00 2001
From: LilyS222 <soomin.25641@gmail.com>
Date: Thu, 17 Apr 2025 13:26:55 +0900
Subject: [PATCH] =?UTF-8?q?=EA=B3=BC=EC=A0=9C=20=EC=A0=9C=EC=B6=9C=20-=202?=
 =?UTF-8?q?02003130=20=EC=86=A1=EC=88=98=EB=AF=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .DS_Store                                     | Bin 0 -> 6148 bytes
 src/.DS_Store                                 | Bin 0 -> 6148 bytes
 src/main/.DS_Store                            | Bin 0 -> 6148 bytes
 src/main/java/.DS_Store                       | Bin 0 -> 6148 bytes
 src/main/java/cnu/.DS_Store                   | Bin 0 -> 6148 bytes
 src/main/java/cnu/mvc/.DS_Store               | Bin 0 -> 6148 bytes
 src/main/java/cnu/mvc/domain/.DS_Store        | Bin 0 -> 6148 bytes
 .../mvc/domain/member/MemberRepository.java   |   8 +++++++-
 .../cnu/mvc/domain/member/MemberService.java  |  19 ++++++++++++++++--
 9 files changed, 24 insertions(+), 3 deletions(-)
 create mode 100644 .DS_Store
 create mode 100644 src/.DS_Store
 create mode 100644 src/main/.DS_Store
 create mode 100644 src/main/java/.DS_Store
 create mode 100644 src/main/java/cnu/.DS_Store
 create mode 100644 src/main/java/cnu/mvc/.DS_Store
 create mode 100644 src/main/java/cnu/mvc/domain/.DS_Store

diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..fe38da87e296be24886dd28349047eab3a6f9280
GIT binary patch
literal 6148
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zZop#BB6bFLzxmzGevtiPjB$4!?lWdH#w=)v9F-bDcWtO)k`XzMk<Efw24H;zGZXvk
zfZyI^8B5tiP<;RXILh+D;FC9+t&PpL)wa6Uo%bXQFZc6#=KARkT9;DBL8be_RWvOo
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PkS+p>5bB75Utr)1)743V

literal 0
HcmV?d00001

diff --git a/src/.DS_Store b/src/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..69134ed699a88c852de914fa3948a491a577573e
GIT binary patch
literal 6148
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literal 0
HcmV?d00001

diff --git a/src/main/.DS_Store b/src/main/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..410c4fb5881e9d722463d8816127b45a5d26b22e
GIT binary patch
literal 6148
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zZp31}ir5+0{pNQ!`$6`HF~<E#yvLZs7_*@va#WTGx|fF5Ofn+JF`^<LMyZUzelxMZ
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SzbXf$i-018I%41#82A7K*GfJB

literal 0
HcmV?d00001

diff --git a/src/main/java/.DS_Store b/src/main/java/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..78fcc8c899f398d75fb92265ffbbecacd04349ef
GIT binary patch
literal 6148
zcmeHK%}T>S5Z-O8O({YS3Oz1(Ef}p;#7l_v1&ruHr6#6mFlI}WnnNk%tS{t~_&m<+
zZop#BB6bFLzxmzGevtiPjB#%s?K5UG#w=)v9F-bDcWtO)k`XzMkxj!yhG2b!Qxp5^
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PkS+p>5bB75Utr)1c_m4G

literal 0
HcmV?d00001

diff --git a/src/main/java/cnu/.DS_Store b/src/main/java/cnu/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..dd890b09fda108b3defe308215b4d1fd9317ae45
GIT binary patch
literal 6148
zcmeHK%}T>S5Z-O8O({YS3Oz1(Ef}p;#7l_v1&ruHr6#6mFwK^xZ4RZ7v%Zi|;`2DO
zy8(+ii`W_1{pNQ!`$6`HF~+@lbjX;^7_*=ua#Sh=-Ibx5Nk-&2Mm7l(8G`i@PE72t
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zp}l({(^(Lwqp2#0qY<Rs-^OVqb5G9GC{wk*4p=R#HMBd+W#4hSqJP?3b;a`R2=wFL
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Q1JXr65keg?@Cyul0eO{4eE<Le

literal 0
HcmV?d00001

diff --git a/src/main/java/cnu/mvc/.DS_Store b/src/main/java/cnu/mvc/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..29d62b66fa7602bb5d36ce4f49d6fab2e30f4d97
GIT binary patch
literal 6148
zcmeHK%}T>S5Z-O8O({YS3Oz1(Ef}p;#7l_v1&ruHr6#0kFwK^xHHT8jSzpK}@p+ut
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zK%L6X6NBq?unQCC8Z0#GbjH=nFppWee7tbAI@pB@XWZ3DJuyHGR2gXMp^fMNCHykA
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VjW`S1RXQMD1Qa3E5d*)#z!%=JObq}4

literal 0
HcmV?d00001

diff --git a/src/main/java/cnu/mvc/domain/.DS_Store b/src/main/java/cnu/mvc/domain/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..201b8df20a13e90d415edd4d7aa833ff7f7a7026
GIT binary patch
literal 6148
zcmeHK%}T>S5Z-NTyQK&@DD)WcS}<Cxh?fxS3mDOZN^NM+V45vSY7eE5v%Zi|;`2DO
zy8(*<Zz6UEX203_+0A~C{b7u8Z$3F-%wmiQP(+SKg`m4KR5QtlT#XU3G+1P_AeKSJ
zK!4GN-`-?X7J>%Qe*OOUU=~MN?l>R3R&Q)ITcRa8;@*Ff3qK#{^UNEkx7fRqG7d_6
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zdI<JW|9G`(i`~8bv&+$QJWb@QCXxf^O12G_@CL@(nqK@giDmK#{<5abB_sxj0b+m{
z*gOWzSs*%_w{%)DF+dFbzyR(KHYlQNu+XTs4ruWDjPV8{3fTCTK(r0I1`CZ40pYq7
zP?vJ^#NfId{I<z+4Hg=8Ipb<(7{|<9K3=$*9sIURXWZ3DEiph0tTRy8T?^0u3;1O!
zANlJg)FTFnfq%vTZw&pR2a7Ui>$m0MS!;tnfTCbtfd&ZJYnK4%;6Bn-K^?czhCJ6`
Wp%F(xzbXf$i-0188e-rV82AL<wM-2F

literal 0
HcmV?d00001

diff --git a/src/main/java/cnu/mvc/domain/member/MemberRepository.java b/src/main/java/cnu/mvc/domain/member/MemberRepository.java
index 1b273fc..fdf1f70 100644
--- a/src/main/java/cnu/mvc/domain/member/MemberRepository.java
+++ b/src/main/java/cnu/mvc/domain/member/MemberRepository.java
@@ -21,8 +21,14 @@ public Member findById(Long id) {
     }
 
     // 구현
+    // 이메일이 일치하는 회원 반환
     public Member findByEmail(String email) {
-        return null;
+        for (Member member : store.values()) {
+            if (member.getEmail().equals(email)) {
+                return member; // 찾으면 반환
+            }
+        }
+        return null; // 없으면 null
     }
 }
 
diff --git a/src/main/java/cnu/mvc/domain/member/MemberService.java b/src/main/java/cnu/mvc/domain/member/MemberService.java
index b8e785e..6984ac8 100644
--- a/src/main/java/cnu/mvc/domain/member/MemberService.java
+++ b/src/main/java/cnu/mvc/domain/member/MemberService.java
@@ -9,12 +9,27 @@ public class MemberService {
 
     private final MemberRepository memberRepository;
 
-    public Member join(Member member){
+    // 회원 가입
+    public Member join(Member member) {
+        Member findMember = findByEmail(member.getEmail());
+        if (findMember != null) {
+            // 이미 등록된 이메일인 경우 예외 발생
+            throw new IllegalStateException("이미 존재하는 이메일 계정입니다.");
+        }
+        // 새 회원 저장
         return memberRepository.save(member);
     }
 
+    // 로그인 유효성 검사
     public Member validateMember(String email, String pwd) {
-        Member findMember = findById(1L);
+        Member findMember = findByEmail(email);
+
+        // 이메일이 없거나 비밀번호가 틀린 경우 예외 발생
+        if (findMember == null || !findMember.getPwd().equals(pwd)) {
+            throw new IllegalStateException("이메일 또는 비밀번호를 확인해주세요.");
+        }
+
+        // 로그인 성공
         return findMember;
     }