From fe594bdf0e1d1c6153a0776f754490b1e7adf290 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=98jminkkk=E2=80=99?=
 <102847513+jminkkk@users.noreply.github.com>
Date: Wed, 21 Aug 2024 22:07:36 +0900
Subject: [PATCH 1/6] =?UTF-8?q?feat(controller):=20=EB=B9=84=ED=9A=8C?=
 =?UTF-8?q?=EC=9B=90=EB=8F=84=20=EC=A1=B0=ED=9A=8C=ED=95=A0=20=EC=88=98=20?=
 =?UTF-8?q?=EC=9E=88=EB=8F=84=EB=A1=9D=20MemberDto=20=EC=A0=9C=EA=B1=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../template/controller/SpringDocTemplateController.java   | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/backend/src/main/java/codezap/template/controller/SpringDocTemplateController.java b/backend/src/main/java/codezap/template/controller/SpringDocTemplateController.java
index fed1e2d58..91aff0598 100644
--- a/backend/src/main/java/codezap/template/controller/SpringDocTemplateController.java
+++ b/backend/src/main/java/codezap/template/controller/SpringDocTemplateController.java
@@ -56,9 +56,9 @@ public interface SpringDocTemplateController {
     ResponseEntity<Void> createTemplate(MemberDto memberDto, CreateTemplateRequest createTemplateRequest);
 
     @SecurityRequirement(name = "쿠키 인증 토큰")
-    @Operation(summary = "템플릿 검색", description = """
-            필터링 조건에 맞는 모든 템플릿을 조회합니다. \n
-            - 필터링 조건 \n
+    @Operation(summary = "템플릿 조회", description = """
+            조건에 맞는 모든 템플릿을 조회합니다. \n
+            - 조건 \n
               - 멤버 ID
               - 검색 키워드 (템플릿명, 템플릿 설명, 파일명, 소스 코드)
               - 카테고리 ID
@@ -87,7 +87,6 @@ public interface SpringDocTemplateController {
             @ErrorCase(description = "태그가 없는 경우", exampleMessage = "식별자 1에 해당하는 태그가 존재하지 않습니다."),
     })
     ResponseEntity<FindAllTemplatesResponse> getTemplates(
-            MemberDto memberDto,
             Long memberId,
             String keyword,
             Long categoryId,

From 593429b363944e08bf1e87d2ba4900442f91706d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=98jminkkk=E2=80=99?=
 <102847513+jminkkk@users.noreply.github.com>
Date: Wed, 21 Aug 2024 22:08:26 +0900
Subject: [PATCH 2/6] =?UTF-8?q?feat(controller):=20explore=20API=20?=
 =?UTF-8?q?=EB=A5=BC=20=ED=85=9C=ED=94=8C=EB=A6=BF=20=EB=AA=A9=EB=A1=9D=20?=
 =?UTF-8?q?=EC=A1=B0=ED=9A=8C=EC=99=80=20=ED=86=B5=EC=9D=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../controller/TemplateController.java        | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/backend/src/main/java/codezap/template/controller/TemplateController.java b/backend/src/main/java/codezap/template/controller/TemplateController.java
index f2ef75700..9edc7cec3 100644
--- a/backend/src/main/java/codezap/template/controller/TemplateController.java
+++ b/backend/src/main/java/codezap/template/controller/TemplateController.java
@@ -21,11 +21,10 @@
 import codezap.member.dto.MemberDto;
 import codezap.template.dto.request.CreateTemplateRequest;
 import codezap.template.dto.request.UpdateTemplateRequest;
-import codezap.template.dto.response.ExploreTemplatesResponse;
 import codezap.template.dto.response.FindAllTemplatesResponse;
 import codezap.template.dto.response.FindTemplateResponse;
-import codezap.template.service.ThumbnailService;
 import codezap.template.service.facade.MemberTemplateApplicationService;
+import codezap.template.service.facade.TemplateApplicationService;
 import lombok.RequiredArgsConstructor;
 
 @RestController
@@ -34,7 +33,7 @@
 public class TemplateController implements SpringDocTemplateController {
 
     private final MemberTemplateApplicationService memberTemplateApplicationService;
-    private final ThumbnailService thumbnailService;
+    private final TemplateApplicationService templateApplicationService;
 
     @PostMapping
     public ResponseEntity<Void> createTemplate(
@@ -48,15 +47,14 @@ public ResponseEntity<Void> createTemplate(
 
     @GetMapping
     public ResponseEntity<FindAllTemplatesResponse> getTemplates(
-            @AuthenticationPrinciple MemberDto memberDto,
-            @RequestParam Long memberId,
-            @RequestParam String keyword,
+            @RequestParam(required = false) Long memberId,
+            @RequestParam(required = false) String keyword,
             @RequestParam(required = false) Long categoryId,
             @RequestParam(required = false) List<Long> tagIds,
             @PageableDefault(size = 20, page = 1) Pageable pageable
     ) {
-        FindAllTemplatesResponse response =
-                memberTemplateApplicationService.findAllBy(memberDto, memberId, keyword, categoryId, tagIds, pageable);
+        FindAllTemplatesResponse response = templateApplicationService.findAllBy(memberId, keyword, categoryId, tagIds,
+                pageable);
         return ResponseEntity.ok(response);
     }
 
@@ -68,11 +66,6 @@ public ResponseEntity<FindTemplateResponse> getTemplateById(
         return ResponseEntity.ok(memberTemplateApplicationService.getByIdAndMember(memberDto, id));
     }
 
-    @GetMapping("/explore")
-    public ResponseEntity<ExploreTemplatesResponse> explore() {
-        return ResponseEntity.ok(thumbnailService.findAll());
-    }
-
     @PostMapping("/{id}")
     public ResponseEntity<Void> updateTemplate(
             @AuthenticationPrinciple MemberDto memberDto,

From cb2f36cb1f4561ed8b528bdf729efee227352a44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=98jminkkk=E2=80=99?=
 <102847513+jminkkk@users.noreply.github.com>
Date: Wed, 21 Aug 2024 22:11:15 +0900
Subject: [PATCH 3/6] =?UTF-8?q?feat(template):=20=EA=B8=B0=EC=A1=B4=20?=
 =?UTF-8?q?=EB=B6=84=EA=B8=B0=EC=B2=98=EB=A6=AC=EB=90=9C=20=EC=BF=BC?=
 =?UTF-8?q?=EB=A6=AC=EB=A5=BC=20Specification=EB=A5=BC=20=EC=82=AC?=
 =?UTF-8?q?=EC=9A=A9=ED=95=98=EC=97=AC=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../repository/TemplateJpaRepository.java     |  78 ----
 .../repository/TemplateRepository.java        |   8 -
 .../template/service/TemplateService.java     |  29 +-
 .../CategoryTemplateApplicationService.java   |  20 -
 .../MemberTemplateApplicationService.java     |  12 -
 .../facade/TemplateApplicationService.java    |  34 +-
 .../controller/TemplateControllerTest.java    | 143 +------
 .../repository/FakeTemplateRepository.java    |  67 +--
 .../service/TemplateServiceSearchTest.java    | 396 ------------------
 .../template/service/TemplateServiceTest.java |  31 +-
 10 files changed, 51 insertions(+), 767 deletions(-)
 delete mode 100644 backend/src/test/java/codezap/template/service/TemplateServiceSearchTest.java

diff --git a/backend/src/main/java/codezap/template/repository/TemplateJpaRepository.java b/backend/src/main/java/codezap/template/repository/TemplateJpaRepository.java
index b7330c1a3..84c057ac7 100644
--- a/backend/src/main/java/codezap/template/repository/TemplateJpaRepository.java
+++ b/backend/src/main/java/codezap/template/repository/TemplateJpaRepository.java
@@ -7,8 +7,6 @@
 import org.springframework.data.jpa.domain.Specification;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
-import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.query.Param;
 import org.springframework.http.HttpStatus;
 
 import codezap.global.exception.CodeZapException;
@@ -27,81 +25,5 @@ default Template fetchById(Long id) {
 
     Page<Template> findAll(Specification<Template> specification, Pageable pageable);
 
-    @Query("""
-            SELECT DISTINCT t
-            FROM Template t JOIN SourceCode s ON t.id = s.template.id
-            WHERE t.member.id = :memberId AND
-            (
-                t.title LIKE :keyword
-                OR s.filename LIKE :keyword
-                OR s.content LIKE :keyword
-                OR t.description LIKE :keyword
-            )
-            """)
-    Page<Template> searchBy(
-            @Param("memberId") Long memberId,
-            @Param("keyword") String keyword,
-            Pageable pageable
-    );
-
-    @Query("""
-            SELECT DISTINCT t
-            FROM Template t JOIN SourceCode s ON t.id = s.template.id
-            WHERE t.member.id = :memberId AND
-            t.id in :templateIds AND
-            (
-                t.title LIKE :keyword
-                OR s.filename LIKE :keyword
-                OR s.content LIKE :keyword
-                OR t.description LIKE :keyword
-            )
-            """)
-    Page<Template> searchBy(
-            @Param("memberId") Long memberId,
-            @Param("keyword") String keyword,
-            @Param("templateIds") List<Long> templateIds,
-            Pageable pageable
-    );
-
-    @Query("""
-            SELECT DISTINCT t
-            FROM Template t JOIN SourceCode s ON t.id = s.template.id
-            WHERE t.member.id = :memberId AND
-            t.category.id = :categoryId AND
-            (
-                t.title LIKE :keyword
-                OR s.filename LIKE :keyword
-                OR s.content LIKE :keyword
-                OR t.description LIKE :keyword
-            )
-            """)
-    Page<Template> searchBy(
-            @Param("memberId") Long memberId,
-            @Param("keyword") String keyword,
-            @Param("categoryId") Long categoryId,
-            Pageable pageable
-    );
-
-    @Query("""
-            SELECT DISTINCT t
-            FROM Template t JOIN SourceCode s ON t.id = s.template.id
-            WHERE t.member.id = :memberId AND
-            t.category.id = :categoryId AND
-            t.id in :templateIds AND
-            (
-                t.title LIKE :keyword
-                OR s.filename LIKE :keyword
-                OR s.content LIKE :keyword
-                OR t.description LIKE :keyword
-            )
-            """)
-    Page<Template> searchBy(
-            @Param("memberId") Long memberId,
-            @Param("keyword") String keyword,
-            @Param("categoryId") Long categoryId,
-            @Param("templateIds") List<Long> templateIds,
-            Pageable pageable
-    );
-
     boolean existsByCategoryId(Long categoryId);
 }
diff --git a/backend/src/main/java/codezap/template/repository/TemplateRepository.java b/backend/src/main/java/codezap/template/repository/TemplateRepository.java
index 1abf17007..fde147a4e 100644
--- a/backend/src/main/java/codezap/template/repository/TemplateRepository.java
+++ b/backend/src/main/java/codezap/template/repository/TemplateRepository.java
@@ -18,14 +18,6 @@ public interface TemplateRepository {
 
     Page<Template> findAll(Specification<Template> specification, Pageable pageable);
 
-    Page<Template> searchBy(Long memberId, String keyword, Pageable pageable);
-
-    Page<Template> searchBy(Long memberId, String keyword, List<Long> templateIds, Pageable pageable);
-
-    Page<Template> searchBy(Long memberId, String keyword, Long categoryId, Pageable pageable);
-
-    Page<Template> searchBy(Long memberId, String keyword, Long categoryId, List<Long> templateIds, Pageable pageable);
-
     boolean existsByCategoryId(Long categoryId);
 
     Template save(Template template);
diff --git a/backend/src/main/java/codezap/template/service/TemplateService.java b/backend/src/main/java/codezap/template/service/TemplateService.java
index d70b209fc..7b42dc05e 100644
--- a/backend/src/main/java/codezap/template/service/TemplateService.java
+++ b/backend/src/main/java/codezap/template/service/TemplateService.java
@@ -16,6 +16,7 @@
 import codezap.template.dto.request.CreateTemplateRequest;
 import codezap.template.dto.request.UpdateTemplateRequest;
 import codezap.template.repository.TemplateRepository;
+import codezap.template.repository.TemplateSpecification;
 import lombok.RequiredArgsConstructor;
 
 @Service
@@ -39,30 +40,12 @@ public List<Template> getByMemberId(Long memberId) {
         return templateRepository.findByMemberId(memberId);
     }
 
-    public Page<Template> findByMemberAndKeyword(Long memberId, String keyword, Pageable pageable) {
-        keyword = "%" + keyword + "%";
-        return templateRepository.searchBy(memberId, keyword, pageable);
-    }
-
-    public Page<Template> findByMemberKeywordAndCategory(
-            Long memberId, String keyword, Long categoryId, Pageable pageable
-    ) {
-        keyword = "%" + keyword + "%";
-        return templateRepository.searchBy(memberId, keyword, categoryId, pageable);
-    }
-
-    public Page<Template> findByMemberKeywordAndIds(
-            Long memberId, String keyword, List<Long> templateIds, Pageable pageable
-    ) {
-        keyword = "%" + keyword + "%";
-        return templateRepository.searchBy(memberId, keyword, templateIds, pageable);
-    }
-
-    public Page<Template> findByMemberKeywordCategoryAndIds(
-            Long memberId, String keyword, Long categoryId, List<Long> templateIds, Pageable pageable
+    public Page<Template> findAll(
+            Long memberId, String keyword, Long categoryId, List<Long> tagIds, Pageable pageable
     ) {
-        keyword = "%" + keyword + "%";
-        return templateRepository.searchBy(memberId, keyword, categoryId, templateIds, pageable);
+        return templateRepository.findAll(
+                TemplateSpecification.withDynamicQuery(memberId, keyword, categoryId, tagIds), pageable
+        );
     }
 
     public Template updateTemplate(
diff --git a/backend/src/main/java/codezap/template/service/facade/CategoryTemplateApplicationService.java b/backend/src/main/java/codezap/template/service/facade/CategoryTemplateApplicationService.java
index 48520b74a..22cb4d0e8 100644
--- a/backend/src/main/java/codezap/template/service/facade/CategoryTemplateApplicationService.java
+++ b/backend/src/main/java/codezap/template/service/facade/CategoryTemplateApplicationService.java
@@ -1,8 +1,5 @@
 package codezap.template.service.facade;
 
-import java.util.List;
-
-import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 
 import codezap.category.domain.Category;
@@ -10,7 +7,6 @@
 import codezap.member.domain.Member;
 import codezap.template.dto.request.CreateTemplateRequest;
 import codezap.template.dto.request.UpdateTemplateRequest;
-import codezap.template.dto.response.FindAllTemplatesResponse;
 import lombok.RequiredArgsConstructor;
 
 @Service
@@ -25,22 +21,6 @@ public Long createTemplate(Member member, CreateTemplateRequest createTemplateRe
         return templateApplicationService.createTemplate(member, category, createTemplateRequest);
     }
 
-    public FindAllTemplatesResponse findAllBy(
-            Long memberId,
-            String keyword,
-            Long categoryId,
-            List<Long> tagIds,
-            Pageable pageable
-    ) {
-        if (categoryId == null) {
-            return templateApplicationService
-                    .findByMemberKeywordAndCategoryOrTagIds(memberId, keyword, tagIds, pageable);
-        }
-        categoryService.validateExistsById(categoryId);
-        return templateApplicationService
-                .findByMemberKeywordOrTagIds(memberId, keyword, categoryId, tagIds, pageable);
-    }
-
     public void update(Member member, Long templateId, UpdateTemplateRequest updateTemplateRequest) {
         Category category = categoryService.fetchById(updateTemplateRequest.categoryId());
         category.validateAuthorization(member);
diff --git a/backend/src/main/java/codezap/template/service/facade/MemberTemplateApplicationService.java b/backend/src/main/java/codezap/template/service/facade/MemberTemplateApplicationService.java
index a1aa5df30..3ffc24ccd 100644
--- a/backend/src/main/java/codezap/template/service/facade/MemberTemplateApplicationService.java
+++ b/backend/src/main/java/codezap/template/service/facade/MemberTemplateApplicationService.java
@@ -37,18 +37,6 @@ public FindTemplateResponse getByIdAndMember(MemberDto memberDto, Long id) {
         return templateApplicationService.getByMemberAndId(member, id);
     }
 
-    public FindAllTemplatesResponse findAllBy(
-            MemberDto memberDto,
-            Long memberId,
-            String keyword,
-            Long categoryId,
-            List<Long> tagIds,
-            Pageable pageable
-    ) {
-        memberService.validateMemberIdentity(memberDto, memberId);
-        return categoryTemplateApplicationService.findAllBy(memberId, keyword, categoryId, tagIds, pageable);
-    }
-
     public void update(MemberDto memberDto, Long templateId, UpdateTemplateRequest updateTemplateRequest) {
         Member member = memberService.getById(memberDto.id());
         categoryTemplateApplicationService.update(member, templateId, updateTemplateRequest);
diff --git a/backend/src/main/java/codezap/template/service/facade/TemplateApplicationService.java b/backend/src/main/java/codezap/template/service/facade/TemplateApplicationService.java
index 5fcd9d61d..56eabc84e 100644
--- a/backend/src/main/java/codezap/template/service/facade/TemplateApplicationService.java
+++ b/backend/src/main/java/codezap/template/service/facade/TemplateApplicationService.java
@@ -59,38 +59,10 @@ public FindAllTagsResponse getAllTagsByMemberId(Long memberId) {
         return templateTagService.findAllByTemplates(template);
     }
 
-    public FindAllTemplatesResponse findByMemberKeywordAndCategoryOrTagIds(
-            Long memberId,
-            String keyword,
-            List<Long> tagIds,
-            Pageable pageable
+    public FindAllTemplatesResponse findAllBy(
+            Long memberId, String keyword, Long categoryId, List<Long> tagIds, Pageable pageable
     ) {
-        if (tagIds == null) {
-            Page<Template> templates = templateService.findByMemberAndKeyword(memberId, keyword, pageable);
-            return makeTemplatesResponse(templates);
-        }
-
-        List<Long> templateIds = templateTagService.getTemplateIdContainTagIds(tagIds);
-        Page<Template> templates = templateService.findByMemberKeywordAndIds(memberId, keyword, templateIds, pageable);
-        return makeTemplatesResponse(templates);
-    }
-
-    public FindAllTemplatesResponse findByMemberKeywordOrTagIds(
-            Long memberId,
-            String keyword,
-            Long categoryId,
-            List<Long> tagIds,
-            Pageable pageable
-    ) {
-        if (tagIds == null) {
-            Page<Template> templates = templateService.findByMemberKeywordAndCategory(memberId, keyword, categoryId,
-                    pageable);
-            return makeTemplatesResponse(templates);
-        }
-
-        List<Long> templateIds = templateTagService.getTemplateIdContainTagIds(tagIds);
-        Page<Template> templates = templateService.findByMemberKeywordCategoryAndIds(memberId, keyword, categoryId,
-                templateIds, pageable);
+        Page<Template> templates = templateService.findAll(memberId, keyword, categoryId, tagIds, pageable);
         return makeTemplatesResponse(templates);
     }
 
diff --git a/backend/src/test/java/codezap/template/controller/TemplateControllerTest.java b/backend/src/test/java/codezap/template/controller/TemplateControllerTest.java
index f1882e91c..33161e7d1 100644
--- a/backend/src/test/java/codezap/template/controller/TemplateControllerTest.java
+++ b/backend/src/test/java/codezap/template/controller/TemplateControllerTest.java
@@ -99,7 +99,7 @@ class TemplateControllerTest {
 
     private final MockMvc mvc =
             MockMvcBuilders.standaloneSetup(
-                            new TemplateController(memberTemplateApplicationService, thumbnailService))
+                            new TemplateController(memberTemplateApplicationService, templateApplicationService))
                     .setControllerAdvice(new GlobalExceptionHandler())
                     .setCustomArgumentResolvers(
                             new AuthArgumentResolver(
@@ -343,128 +343,25 @@ void createTemplateFailWithNotSourceCode() throws Exception {
         }
     }
 
-    @Nested
-    @DisplayName("템플릿 검색 테스트")
-    class getTemplatesTest {
-
-        @Test
-        @DisplayName("템플릿 검색 성공")
-        void findAllTemplatesSuccess() throws Exception {
-            // given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
-            CreateTemplateRequest templateRequest2 = createTemplateRequestWithTwoSourceCodes("title2");
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest2);
-
-            // when & then
-            mvc.perform(get("/templates")
-                            .cookie(cookie)
-                            .param("memberId", "1")
-                            .param("keyword", "")
-                            .accept(MediaType.APPLICATION_JSON)
-                            .contentType(MediaType.APPLICATION_JSON))
-                    .andExpect(status().isOk())
-                    .andExpect(jsonPath("$.templates.size()").value(2));
-        }
-
-        @Test
-        @DisplayName("템플릿 검색 실패: 태그 ID가 0개인 경우")
-        void findAllTemplatesFailWithZeroTagIds() throws Exception {
-            // given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
-
-            // when & then
-            mvc.perform(get("/templates")
-                            .cookie(cookie)
-                            .param("memberId", "1")
-                            .param("keyword", "")
-                            .param("tagIds", "")
-                            .accept(MediaType.APPLICATION_JSON)
-                            .contentType(MediaType.APPLICATION_JSON))
-                    .andExpect(status().isBadRequest())
-                    .andExpect(jsonPath("$.detail").value("태그 ID가 0개입니다. 필터링 하지 않을 경우 null로 전달해주세요."));
-        }
-
-        @Test
-        @DisplayName("템플릿 검색 실패: 인증 정보가 없거나 잘못된 경우")
-        void findAllTemplatesFailWithCookie() throws Exception {
-            // given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
-
-            // when & then
-            mvc.perform(get("/templates")
-                            .param("memberId", "1")
-                            .param("keyword", "")
-                            .accept(MediaType.APPLICATION_JSON)
-                            .contentType(MediaType.APPLICATION_JSON))
-                    .andExpect(status().isUnauthorized())
-                    .andExpect(jsonPath("$.detail").value("쿠키가 없어서 회원 정보를 찾을 수 없습니다. 다시 로그인해주세요."));
-        }
-
-        @Test
-        @DisplayName("템플릿 검색 실패: 인증 정보와 멤버 ID가 다른 경우")
-        void findAllTemplatesFailNonMatchMemberIdAndMemberDto() throws Exception {
-            // given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
-
-            // when & then
-            mvc.perform(get("/templates")
-                            .cookie(cookie)
-                            .param("memberId", "100")
-                            .param("keyword", "")
-                            .accept(MediaType.APPLICATION_JSON)
-                            .contentType(MediaType.APPLICATION_JSON))
-                    .andExpect(status().isUnauthorized())
-                    .andExpect(jsonPath("$.detail").value("인증 정보에 포함된 멤버 ID와 파라미터로 받은 멤버 ID가 다릅니다."));
-        }
-
-        @Test
-        @DisplayName("템플릿 검색 실패: 카테고리가 없는 경우")
-        void findAllTemplatesFailNotFoundCategory() throws Exception {
-            // given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
-
-            // when & then
-            mvc.perform(get("/templates")
-                            .cookie(cookie)
-                            .param("memberId", "1")
-                            .param("keyword", "")
-                            .param("categoryId", "100")
-                            .accept(MediaType.APPLICATION_JSON)
-                            .contentType(MediaType.APPLICATION_JSON))
-                    .andExpect(status().isNotFound())
-                    .andExpect(jsonPath("$.detail").value("식별자 100에 해당하는 카테고리가 존재하지 않습니다."));
-        }
-
-        @Test
-        @DisplayName("템플릿 검색 실패: 태그가 없는 경우")
-        void findAllTemplatesFailNotFoundTag() throws Exception {
-            // given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
-            memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
-
-            // when & then
-            mvc.perform(get("/templates")
-                            .cookie(cookie)
-                            .param("memberId", "1")
-                            .param("keyword", "")
-                            .param("tagIds", "100")
-                            .accept(MediaType.APPLICATION_JSON)
-                            .contentType(MediaType.APPLICATION_JSON))
-                    .andExpect(status().isNotFound())
-                    .andExpect(jsonPath("$.detail").value("식별자 100에 해당하는 태그가 존재하지 않습니다."));
-        }
-    }
+//    @Test
+//    @DisplayName("템플릿 검색 성공")
+//    void findAllTemplatesSuccess() throws Exception {
+//        // given
+//        MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
+//        CreateTemplateRequest templateRequest1 = createTemplateRequestWithTwoSourceCodes("title1");
+//        CreateTemplateRequest templateRequest2 = createTemplateRequestWithTwoSourceCodes("title2");
+//        memberTemplateApplicationService.createTemplate(memberDto, templateRequest1);
+//        memberTemplateApplicationService.createTemplate(memberDto, templateRequest2);
+//
+//        // when & then
+//        mvc.perform(get("/templates")
+//                        .cookie(cookie)
+//                        .param("memberId", "1")
+//                        .accept(MediaType.APPLICATION_JSON)
+//                        .contentType(MediaType.APPLICATION_JSON))
+//                .andExpect(status().isOk())
+//                .andExpect(jsonPath("$.templates.size()").value(2));
+//    }
 
     @Nested
     @DisplayName("템플릿 단건 조회 테스트")
diff --git a/backend/src/test/java/codezap/template/repository/FakeTemplateRepository.java b/backend/src/test/java/codezap/template/repository/FakeTemplateRepository.java
index c0b8e5a31..e83073335 100644
--- a/backend/src/test/java/codezap/template/repository/FakeTemplateRepository.java
+++ b/backend/src/test/java/codezap/template/repository/FakeTemplateRepository.java
@@ -7,7 +7,6 @@
 
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
-import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.domain.Specification;
 import org.springframework.http.HttpStatus;
@@ -38,64 +37,17 @@ public boolean existsByCategoryId(Long categoryId) {
         return templates.stream().anyMatch(template -> Objects.equals(template.getCategory().getId(), categoryId));
     }
 
-    public Page<Template> searchBy(Long memberId, String keyword, Pageable pageable) {
-        List<Template> searchedTemplates = templates.stream()
-                .filter(template -> Objects.equals(template.getMember().getId(), memberId))
-                .filter(template -> containTopic(keyword, template))
-                .toList();
-
-        return pageTemplates(pageable, searchedTemplates);
-    }
-
-    public Page<Template> searchBy(Long memberId, String keyword, List<Long> templateIds, Pageable pageable) {
-        List<Template> searchedTemplates = templates.stream()
-                .filter(template -> Objects.equals(template.getMember().getId(), memberId))
-                .filter(template -> templateIds.contains(template.getId()))
-                .filter(template -> containTopic(keyword, template))
-                .toList();
-
-        return pageTemplates(pageable, searchedTemplates);
-    }
-
-    public Page<Template> searchBy(Long memberId, String keyword, Long categoryId, Pageable pageable) {
-        List<Template> searchedTemplates = templates.stream()
-                .filter(template -> Objects.equals(template.getMember().getId(), memberId))
-                .filter(template -> Objects.equals(template.getCategory().getId(), categoryId))
-                .filter(template -> containTopic(keyword, template))
-                .toList();
-
-        return pageTemplates(pageable, searchedTemplates);
-    }
-
-    public Page<Template> searchBy(Long memberId, String keyword, Long categoryId, List<Long> templateIds,
-            Pageable pageable
-    ) {
-        List<Template> searchedTemplates = templates.stream()
-                .filter(template -> Objects.equals(template.getMember().getId(), memberId))
-                .filter(template -> Objects.equals(template.getCategory().getId(), categoryId))
-                .filter(template -> templateIds.contains(template.getId()))
-                .filter(template -> containTopic(keyword, template))
+    @Override
+    public Page<Template> findAll(Specification<Template> specification, Pageable pageable) {
+        List<Template> filteredTemplates = templates.stream()
+                .filter(template -> specification.toPredicate(null, null, null) == null)
                 .toList();
 
-        return pageTemplates(pageable, searchedTemplates);
-    }
-
-    private static PageImpl<Template> pageTemplates(Pageable pageable, List<Template> templates) {
-        pageable = PageRequest.of(pageable.getPageNumber() - 1, pageable.getPageSize(), pageable.getSort());
-
         int start = (int) pageable.getOffset();
-        int end = Math.min((start + pageable.getPageSize()), templates.size());
-        List<Template> pagedTemplates = templates.subList(start, end);
+        int end = Math.min((start + pageable.getPageSize()), filteredTemplates.size());
+        List<Template> pageContent = filteredTemplates.subList(start, end);
 
-        return new PageImpl<>(pagedTemplates, pageable, templates.size());
-    }
-
-    private static boolean containTopic(String topic, Template template) {
-        String keyword = topic.substring(1, topic.length() - 1);
-        return template.getTitle().contains(keyword) ||
-                template.getSourceCodes().stream().anyMatch(sourceCode -> sourceCode.getFilename().contains(keyword)) ||
-                template.getSourceCodes().stream().anyMatch(sourceCode -> sourceCode.getContent().contains(keyword)) ||
-                template.getDescription().contains(keyword);
+        return new PageImpl<>(pageContent, pageable, filteredTemplates.size());
     }
 
     @Override
@@ -110,11 +62,6 @@ public List<Template> findByMemberId(Long id) {
                 .toList();
     }
 
-    @Override
-    public Page<Template> findAll(Specification<Template> specification, Pageable pageable) {
-        return null;
-    }
-
     @Override
     public Template save(Template entity) {
         var saved = new Template(
diff --git a/backend/src/test/java/codezap/template/service/TemplateServiceSearchTest.java b/backend/src/test/java/codezap/template/service/TemplateServiceSearchTest.java
deleted file mode 100644
index 22fd957e0..000000000
--- a/backend/src/test/java/codezap/template/service/TemplateServiceSearchTest.java
+++ /dev/null
@@ -1,396 +0,0 @@
-package codezap.template.service;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertAll;
-
-import java.util.List;
-
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Nested;
-import org.junit.jupiter.api.Test;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
-
-import codezap.category.domain.Category;
-import codezap.category.repository.CategoryRepository;
-import codezap.category.repository.FakeCategoryRepository;
-import codezap.fixture.MemberDtoFixture;
-import codezap.fixture.MemberFixture;
-import codezap.member.domain.Member;
-import codezap.member.dto.MemberDto;
-import codezap.member.repository.FakeMemberRepository;
-import codezap.member.repository.MemberRepository;
-import codezap.tag.repository.TagRepository;
-import codezap.tag.repository.TemplateTagRepository;
-import codezap.template.domain.SourceCode;
-import codezap.template.domain.Template;
-import codezap.template.domain.Thumbnail;
-import codezap.template.dto.request.CreateSourceCodeRequest;
-import codezap.template.dto.request.CreateTemplateRequest;
-import codezap.template.repository.FakeSourceCodeRepository;
-import codezap.template.repository.FakeTagRepository;
-import codezap.template.repository.FakeTemplateRepository;
-import codezap.template.repository.FakeTemplateTagRepository;
-import codezap.template.repository.FakeThumbnailRepository;
-import codezap.template.repository.SourceCodeRepository;
-import codezap.template.repository.TemplateRepository;
-import codezap.template.repository.ThumbnailRepository;
-
-public class TemplateServiceSearchTest {
-    private final TemplateRepository templateRepository = new FakeTemplateRepository();
-    private final SourceCodeRepository sourceCodeRepository = new FakeSourceCodeRepository();
-    private final ThumbnailRepository thumbnailRepository = new FakeThumbnailRepository();
-    private final CategoryRepository categoryRepository = new FakeCategoryRepository();
-    private final TemplateTagRepository templateTagRepository = new FakeTemplateTagRepository();
-    private final TagRepository tagRepository = new FakeTagRepository();
-    private final MemberRepository memberRepository = new FakeMemberRepository(List.of(
-            MemberFixture.getFirstMember(), MemberFixture.getSecondMember()
-    ));
-    private final TemplateService templateService = new TemplateService(templateRepository);
-
-    private void saveDefault15Templates(Member member, Category category) {
-        saveTemplate(makeTemplateRequest("hello keyword 1"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 2"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 3"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 4"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 5"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 6"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 7"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 8"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 9"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 10"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 11"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 12"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 13"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 14"), member, category);
-        saveTemplate(makeTemplateRequest("hello keyword 15"), member, category);
-    }
-
-    private CreateTemplateRequest makeTemplateRequest(String title) {
-        return new CreateTemplateRequest(title, "description",
-                List.of(new CreateSourceCodeRequest("filename1", "content1", 1),
-                        new CreateSourceCodeRequest("filename2", "content2", 2)),
-                1,
-                1L,
-                List.of());
-    }
-
-    private Template saveTemplate(CreateTemplateRequest createTemplateRequest, Member member, Category category) {
-        Template savedTemplate = templateRepository.save(
-                new Template(member, createTemplateRequest.title(), createTemplateRequest.description(), category));
-        SourceCode savedFirstSourceCode = sourceCodeRepository.save(
-                new SourceCode(savedTemplate, "filename1", "content1", 1));
-        sourceCodeRepository.save(new SourceCode(savedTemplate, "filename2", "content2", 2));
-        savedTemplate.updateSourceCodes(List.of(savedFirstSourceCode));
-        thumbnailRepository.save(new Thumbnail(savedTemplate, savedFirstSourceCode));
-
-        return savedTemplate;
-    }
-
-    private void saveTemplateByFilename(String templateTitle, String firstFilename, String secondFilename,
-            Member member, Category category
-    ) {
-        Template savedTemplate = templateRepository.save(new Template(member, templateTitle, "설명", category));
-        SourceCode savedFirstSourceCode = sourceCodeRepository.save(
-                new SourceCode(savedTemplate, firstFilename, "content1", 1));
-        SourceCode savedSecondSourceCode = sourceCodeRepository.save(
-                new SourceCode(savedTemplate, secondFilename, "content2", 2));
-        savedTemplate.updateSourceCodes(List.of(savedFirstSourceCode, savedSecondSourceCode));
-        thumbnailRepository.save(new Thumbnail(savedTemplate, savedFirstSourceCode));
-    }
-
-    private void saveTemplateBySourceCode(String templateTitle, String firstContent, String secondContent,
-            Member member, Category category
-    ) {
-        Template savedTemplate = templateRepository.save(new Template(member, templateTitle, "설명", category));
-        SourceCode savedFirstSourceCode = sourceCodeRepository.save(
-                new SourceCode(savedTemplate, "filename1", firstContent, 1));
-        SourceCode savedSecondSourceCode = sourceCodeRepository.save(
-                new SourceCode(savedTemplate, "filename2", secondContent, 2));
-        savedTemplate.updateSourceCodes(List.of(savedFirstSourceCode, savedSecondSourceCode));
-        thumbnailRepository.save(new Thumbnail(savedTemplate, savedFirstSourceCode));
-    }
-
-    @Nested
-    @DisplayName("템플릿 토픽 검색")
-    class searchContainKeyword {
-        @Test
-        @DisplayName("템플릿 토픽 검색 성공 : 템플릿 제목에 포함")
-        void findAllTemplatesTitleContainKeywordSuccess() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category = categoryRepository.save(new Category("category", member));
-            saveTemplate(makeTemplateRequest("hello"), member, category);
-            saveTemplate(makeTemplateRequest("hello keyword"), member, category);
-            saveTemplate(makeTemplateRequest("keyword hello"), member, category);
-            saveTemplate(makeTemplateRequest("hello keyword !"), member, category);
-
-            //when
-            Page<Template> templates = templateService.findByMemberAndKeyword(
-                    member.getId(), "keyword", PageRequest.of(1, 3)
-            );
-
-            //then
-            assertThat(templates).hasSize(3);
-        }
-
-        @Test
-        @DisplayName("템플릿 토픽 검색 성공 : 탬플릿 내에 파일명 중 하나라도 포함")
-        void findAllFilenameContainKeywordSuccess() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category = categoryRepository.save(new Category("category", member));
-            saveTemplateByFilename("tempate1", "login.js", "signup.js", member, category);
-            saveTemplateByFilename("tempate2", "login.java", "signup.java", member, category);
-            saveTemplateByFilename("tempate3", "login.js", "signup.java", member, category);
-
-            //when
-            Page<Template> templates = templateService.findByMemberAndKeyword(
-                    member.getId(), "java", PageRequest.of(1, 3)
-            );
-
-            //then
-            assertThat(templates).hasSize(2);
-        }
-
-        @Test
-        @DisplayName("템플릿 토픽 검색 성공 : 탬플릿 내에 소스 코드 중 하나라도 포함")
-        void findAllSourceCodeContainKeywordSuccess() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category = categoryRepository.save(new Category("category", member));
-            saveTemplateBySourceCode("tempate1", "public Main {", "new Car();", member, category);
-            saveTemplateBySourceCode("tempate2", "private Car", "public Movement", member, category);
-            saveTemplateBySourceCode("tempate3", "console.log", "a+b=3", member, category);
-
-            //when
-            Page<Template> templates = templateService.findByMemberAndKeyword(
-                    member.getId(), "Car", PageRequest.of(1, 3)
-            );
-
-            //then
-            assertThat(templates).hasSize(2);
-        }
-
-        @Test
-        @DisplayName("템플릿 토픽 검색 성공 : 탬플릿 설명에 포함")
-        void findAllDescriptionContainKeywordSuccess() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category = categoryRepository.save(new Category("category", member));
-            CreateTemplateRequest request1 = new CreateTemplateRequest("타이틀", "Login 구현",
-                    List.of(new CreateSourceCodeRequest("filename1", "content1", 1),
-                            new CreateSourceCodeRequest("filename2", "content2", 2)),
-                    1,
-                    category.getId(),
-                    List.of("tag1", "tag2"));
-            saveTemplate(request1, member, category);
-            CreateTemplateRequest request2 = new CreateTemplateRequest("타이틀", "Signup 구현",
-                    List.of(new CreateSourceCodeRequest("filename1", "content1", 1),
-                            new CreateSourceCodeRequest("filename2", "content2", 2)),
-                    1,
-                    category.getId(),
-                    List.of("tag1", "tag2"));
-            saveTemplate(request2, member, category);
-
-            //when
-            Page<Template> templates = templateService.findByMemberAndKeyword(
-                    member.getId(), "Login", PageRequest.of(1, 3)
-            );
-
-            //then
-            assertThat(templates).hasSize(1);
-        }
-
-        @Test
-        @DisplayName("전체 탐색 / 1페이지 성공")
-        void findAllFirstPageSuccess() {
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category1 = categoryRepository.save(new Category("category1", member));
-            Category category2 = categoryRepository.save(new Category("category2", member));
-            saveDefault15Templates(member, category1);
-            saveDefault15Templates(member, category2);
-            Page<Template> allBy = templateService.findByMemberAndKeyword(
-                    member.getId(), "", PageRequest.of(1, 20)
-            );
-
-            assertAll(() -> assertThat(allBy).hasSize(20),
-                    () -> assertThat(allBy).allMatch(template -> template.getId() <= 20),
-                    () -> assertThat(allBy.getTotalElements()).isEqualTo(30));
-        }
-
-        @Test
-        @DisplayName("템플릿 토픽 검색 성공 : 페이징 성공")
-        void findAllContainKeywordPaging() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category = categoryRepository.save(new Category("category", member));
-            saveDefault15Templates(member, category);
-
-            //when
-            Page<Template> templates = templateService.findByMemberAndKeyword(
-                    member.getId(), "keyword", PageRequest.of(2, 5)
-            );
-
-            //then
-            List<String> titles = templates.stream().map(Template::getTitle).toList();
-            assertThat(titles).containsExactly("hello keyword 6", "hello keyword 7", "hello keyword 8",
-                    "hello keyword 9",
-                    "hello keyword 10");
-        }
-    }
-
-    @Nested
-    @DisplayName("조건에 따른 페이지 조회 메서드 동작 확인")
-    class FilteringPageTest {
-
-        private static final PageRequest DEFAULT_PAGING_REQUEST = PageRequest.of(1, 20);
-
-        @Test
-        @DisplayName("전체 탐색 / 1페이지 성공")
-        void findAllFirstPageSuccess() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category1 = categoryRepository.save(new Category("category1", member));
-            Category category2 = categoryRepository.save(new Category("category2", member));
-            saveDefault15Templates(member, category1);
-            saveDefault15Templates(member, category2);
-
-            Page<Template> allBy = templateService.findByMemberAndKeyword(
-                    member.getId(), "", PageRequest.of(1, 20)
-            );
-
-            //when & then
-            assertAll(
-                    () -> assertThat(allBy).hasSize(20),
-                    () -> assertThat(allBy).allMatch(template -> template.getId() <= 20),
-                    () -> assertThat(allBy.getTotalElements()).isEqualTo(30));
-        }
-
-        @Test
-        @DisplayName("전체 탐색 / 2페이지 성공")
-        void findAllSecondPageSuccess() {
-            //given
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category1 = categoryRepository.save(new Category("category1", member));
-            Category category2 = categoryRepository.save(new Category("category2", member));
-            saveDefault15Templates(member, category1);
-            saveDefault15Templates(member, category2);
-
-            Page<Template> allBy = templateService.findByMemberAndKeyword(
-                    member.getId(), "", PageRequest.of(2, 20)
-            );
-
-            assertAll(() -> assertThat(allBy).hasSize(10),
-                    () -> assertThat(allBy).allMatch(template -> template.getId() > 20),
-                    () -> assertThat(allBy.getTotalElements()).isEqualTo(30));
-        }
-
-        @Test
-        @DisplayName("카테고리 탐색 성공")
-        void findByCategoryPageSuccess() {
-            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-            Member member = memberRepository.fetchById(memberDto.id());
-            Category category1 = categoryRepository.save(new Category("category1", member));
-            Category category2 = categoryRepository.save(new Category("category2", member));
-            saveDefault15Templates(member, category1);
-            saveDefault15Templates(member, category2);
-
-            Page<Template> allBy = templateService.findByMemberKeywordAndCategory(
-                    member.getId(), "", category1.getId(), PageRequest.of(1, 20)
-            );
-
-            assertAll(() -> assertThat(allBy).hasSize(15),
-                    () -> assertThat(allBy).allMatch(template -> template.getId() <= 15),
-                    () -> assertThat(allBy.getTotalElements()).isEqualTo(15));
-        }
-
-        //        @Test
-        //        @DisplayName("단일 태그 탐색 성공")
-        //        void findBySingleTagPageSuccess() {
-        //            Member member = memberRepository.fetchById(1L);
-        //            Category category1 = categoryRepository.save(new Category("category1", member));
-        //            tagRepository.save(new Tag("tag1"));
-        //            tagRepository.save(new Tag("tag2"));
-        //            saveDefault15Templates(member, category1);
-        //            saveDefault15Templates(member, category1);
-        //            for (long i = 1L; i <= 30L; i++) {
-        //                templateTagRepository.save(
-        //                        new TemplateTag(templateRepository.fetchById(i), tagRepository.fetchById((i % 2) +
-        //                        1)));
-        //            }
-        //            FindAllTemplatesResponse allBy = templateService.findAllBy(
-        //                    member.getId(), "", null, List.of(1L), DEFAULT_PAGING_REQUEST
-        //            );
-        //
-        //            assertAll(() -> assertThat(allBy.templates()).hasSize(15),
-        //                    () -> assertThat(allBy.templates()).allMatch(template -> template.id() % 2 == 0), // 태그
-        //                    () -> assertThat(allBy.totalElements()).isEqualTo(15));
-        //        }
-        //
-        //        @Test
-        //        @DisplayName("복수 태그 탐색 성공")
-        //        void findByMultipleTagPageSuccess() {
-        //            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-        //            Member member = memberRepository.fetchById(memberDto.id());
-        //            Category category1 = categoryRepository.save(new Category("category1", member));
-        //            Category category2 = categoryRepository.save(new Category("category2", member));
-        //            tagRepository.save(new Tag("tag1"));
-        //            tagRepository.save(new Tag("tag2"));
-        //            tagRepository.save(new Tag("tag3"));
-        //            saveDefault15Templates(member, category1);
-        //            saveDefault15Templates(member, category2);
-        //            for (long i = 1L; i <= 30L; i++) {
-        //                templateTagRepository.save(
-        //                        new TemplateTag(templateRepository.fetchById(i), tagRepository.fetchById((i % 2) +
-        //                        1)));
-        //            }
-        //
-        //            for (long i = 1L; i <= 30L; i++) {
-        //                templateTagRepository.save(
-        //                        new TemplateTag(templateRepository.fetchById(i), tagRepository.fetchById(3L)));
-        //            }
-        //
-        //            FindAllTemplatesResponse allBy = templateService.findAllBy(
-        //                    member.getId(), "", null, List.of(1L, 3L), DEFAULT_PAGING_REQUEST
-        //            );
-        //
-        //            assertAll(() -> assertThat(allBy.templates()).hasSize(15),
-        //                    () -> assertThat(allBy.totalElements()).isEqualTo(15));
-        //        }
-        //
-        //        @Test
-        //        @DisplayName("카테고리 & 단일 태그 탐색 성공")
-        //        void findByCategoryAndSingleTagPageSuccess() {
-        //            MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-        //            Member member = memberRepository.fetchById(memberDto.id());
-        //            Category category1 = categoryRepository.save(new Category("category1", member));
-        //            Category category2 = categoryRepository.save(new Category("category2", member));
-        //            saveDefault15Templates(member, category1);
-        //            saveDefault15Templates(member, category2);
-        //            tagRepository.save(new Tag("tag1"));
-        //            tagRepository.save(new Tag("tag2"));
-        //            for (long i = 1L; i <= 30L; i++) {
-        //                templateTagRepository.save(
-        //                        new TemplateTag(templateRepository.fetchById(i), tagRepository.fetchById((i % 2) +
-        //                        1)));
-        //            }
-        //            FindAllTemplatesResponse allBy = templateService.findAllBy(
-        //                    member.getId(), "", category1.getId(), List.of(1L), DEFAULT_PAGING_REQUEST
-        //            );
-        //
-        //            assertAll(() -> assertThat(allBy.templates()).hasSize(7),
-        //                    () -> assertThat(allBy.templates()).allMatch(template -> template.id() < 16),
-        //                    () -> assertThat(allBy.templates()).allMatch(template -> template.id() % 2 == 0),
-        //                    () -> assertThat(allBy.totalElements()).isEqualTo(7));
-        //        }
-    }
-}
diff --git a/backend/src/test/java/codezap/template/service/TemplateServiceTest.java b/backend/src/test/java/codezap/template/service/TemplateServiceTest.java
index d2f5a57cb..2a8bc1e51 100644
--- a/backend/src/test/java/codezap/template/service/TemplateServiceTest.java
+++ b/backend/src/test/java/codezap/template/service/TemplateServiceTest.java
@@ -112,22 +112,21 @@ private Template saveTemplate(CreateTemplateRequest createTemplateRequest, Categ
         return savedTemplate;
     }
 
-    @Test
-    @DisplayName("템플릿 전체 조회 성공")
-    void findAllTemplatesSuccess() {
-        // given
-        MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
-        Member member = memberRepository.fetchById(memberDto.id());
-        saveTemplate(makeTemplateRequest("title1"), new Category("category1", member), member);
-        saveTemplate(makeTemplateRequest("title2"), new Category("category2", member), member);
-
-        // when
-        Page<Template> allTemplates = templateService.findByMemberAndKeyword(
-                member.getId(), "", PageRequest.of(1, 10));
-
-        // then
-        assertThat(allTemplates).hasSize(2);
-    }
+//    @Test
+//    @DisplayName("템플릿 전체 조회 성공")
+//    void findAllTemplatesSuccess() {
+//        // given
+//        MemberDto memberDto = MemberDtoFixture.getFirstMemberDto();
+//        Member member = memberRepository.fetchById(memberDto.id());
+//        saveTemplate(makeTemplateRequest("title1"), new Category("category1", member), member);
+//        saveTemplate(makeTemplateRequest("title2"), new Category("category2", member), member);
+//
+//        // when
+//        Page<Template> allTemplates = templateService.findAll(null, null, null, null, PageRequest.of(1, 10));
+//
+//        // then
+//        assertThat(allTemplates).hasSize(2);
+//    }
 
     @Test
     @DisplayName("템플릿 단건 조회 성공")

From 5eaaf1a69e4acdf2e8ef06496d6b76507dc9176f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=98jminkkk=E2=80=99?=
 <102847513+jminkkk@users.noreply.github.com>
Date: Thu, 22 Aug 2024 18:55:57 +0900
Subject: [PATCH 4/6] =?UTF-8?q?refactor(controller):=20=EC=A4=84=EB=B0=94?=
 =?UTF-8?q?=EA=BF=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/codezap/template/controller/TemplateController.java  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/src/main/java/codezap/template/controller/TemplateController.java b/backend/src/main/java/codezap/template/controller/TemplateController.java
index 9edc7cec3..a585615ee 100644
--- a/backend/src/main/java/codezap/template/controller/TemplateController.java
+++ b/backend/src/main/java/codezap/template/controller/TemplateController.java
@@ -53,8 +53,8 @@ public ResponseEntity<FindAllTemplatesResponse> getTemplates(
             @RequestParam(required = false) List<Long> tagIds,
             @PageableDefault(size = 20, page = 1) Pageable pageable
     ) {
-        FindAllTemplatesResponse response = templateApplicationService.findAllBy(memberId, keyword, categoryId, tagIds,
-                pageable);
+        FindAllTemplatesResponse response = templateApplicationService.findAllBy(
+                memberId, keyword, categoryId, tagIds, pageable);
         return ResponseEntity.ok(response);
     }
 

From c28f13c6f67b7bfafefdfc064f1a2fcdb4b7ad8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=98jminkkk=E2=80=99?=
 <102847513+jminkkk@users.noreply.github.com>
Date: Thu, 22 Aug 2024 18:58:33 +0900
Subject: [PATCH 5/6] =?UTF-8?q?refactor(template):=20=EC=A0=95=ED=8C=A9?=
 =?UTF-8?q?=EB=A7=A4=20=EC=A0=9C=EA=B1=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../repository/TemplateSpecification.java     | 12 +++++------
 .../template/service/TemplateService.java     |  2 +-
 .../TemplateRepositoryFindAllTest.java        | 20 +++++++++----------
 3 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/backend/src/main/java/codezap/template/repository/TemplateSpecification.java b/backend/src/main/java/codezap/template/repository/TemplateSpecification.java
index 28a47d93c..9e88c4fb1 100644
--- a/backend/src/main/java/codezap/template/repository/TemplateSpecification.java
+++ b/backend/src/main/java/codezap/template/repository/TemplateSpecification.java
@@ -20,18 +20,18 @@ public class TemplateSpecification implements Specification<Template> {
     private final Long categoryId;
     private final List<Long> tagIds;
 
-    private TemplateSpecification(Long memberId, String keyword, Long categoryId, List<Long> tagIds) {
+    public TemplateSpecification(Long memberId, String keyword, Long categoryId, List<Long> tagIds) {
         this.memberId = memberId;
         this.keyword = keyword;
         this.categoryId = categoryId;
         this.tagIds = tagIds;
     }
 
-    public static Specification<Template> withDynamicQuery(
-            Long memberId, String keyword, Long categoryId, List<Long> tagIds
-    ) {
-        return new TemplateSpecification(memberId, keyword, categoryId, tagIds);
-    }
+//    public static Specification<Template> withDynamicQuery(
+//            Long memberId, String keyword, Long categoryId, List<Long> tagIds
+//    ) {
+//        return new TemplateSpecification(memberId, keyword, categoryId, tagIds);
+//    }
 
     @Override
     public Predicate toPredicate(Root<Template> root, CriteriaQuery<?> query, CriteriaBuilder criteriaBuilder) {
diff --git a/backend/src/main/java/codezap/template/service/TemplateService.java b/backend/src/main/java/codezap/template/service/TemplateService.java
index 7b42dc05e..798b8338f 100644
--- a/backend/src/main/java/codezap/template/service/TemplateService.java
+++ b/backend/src/main/java/codezap/template/service/TemplateService.java
@@ -44,7 +44,7 @@ public Page<Template> findAll(
             Long memberId, String keyword, Long categoryId, List<Long> tagIds, Pageable pageable
     ) {
         return templateRepository.findAll(
-                TemplateSpecification.withDynamicQuery(memberId, keyword, categoryId, tagIds), pageable
+                new TemplateSpecification(memberId, keyword, categoryId, tagIds), pageable
         );
     }
 
diff --git a/backend/src/test/java/codezap/template/repository/TemplateRepositoryFindAllTest.java b/backend/src/test/java/codezap/template/repository/TemplateRepositoryFindAllTest.java
index 01f71f564..cc6f2d906 100644
--- a/backend/src/test/java/codezap/template/repository/TemplateRepositoryFindAllTest.java
+++ b/backend/src/test/java/codezap/template/repository/TemplateRepositoryFindAllTest.java
@@ -76,7 +76,7 @@ void setUp() {
     @Test
     @DisplayName("회원 ID로 템플릿 조회")
     void testFindByMemberId() {
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(member1.getId(), null, null, null);
+        Specification<Template> spec = new TemplateSpecification(member1.getId(), null, null, null);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
         assertThat(result.getContent()).hasSize(2);
@@ -86,7 +86,7 @@ void testFindByMemberId() {
     @Test
     @DisplayName("키워드로 템플릿 조회")
     void testFindByKeyword() {
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(null, "Template", null, null);
+        Specification<Template> spec = new TemplateSpecification(null, "Template", null, null);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
         assertThat(result.getContent()).hasSize(3);
@@ -97,7 +97,7 @@ void testFindByKeyword() {
     @Test
     @DisplayName("카테고리 ID로 템플릿 조회")
     void testFindByCategoryId() {
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(null, null, category1.getId(),
+        Specification<Template> spec = new TemplateSpecification(null, null, category1.getId(),
                 null);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
@@ -110,7 +110,7 @@ void testFindByCategoryId() {
     void testFindByTagIds() {
         List<Long> tagIds = Arrays.asList(tag1.getId(), tag2.getId());
 
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(null, null, null, tagIds);
+        Specification<Template> spec = new TemplateSpecification(null, null, null, tagIds);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
         assertThat(result.getContent()).hasSize(2);
@@ -123,7 +123,7 @@ void testFindByTagIds() {
     void testFindBySingleTagId() {
         List<Long> tagIds = Arrays.asList(tag2.getId());
 
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(null, null, null, tagIds);
+        Specification<Template> spec = new TemplateSpecification(null, null, null, tagIds);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
         assertThat(result.getContent()).hasSize(3);
@@ -134,7 +134,7 @@ void testFindBySingleTagId() {
     @Test
     @DisplayName("회원 ID와 키워드로 템플릿 조회")
     void testFindByMemberIdAndKeyword() {
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(member1.getId(), "Template", null,
+        Specification<Template> spec = new TemplateSpecification(member1.getId(), "Template", null,
                 null);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
@@ -148,7 +148,7 @@ void testFindByMemberIdAndKeyword() {
     @Test
     @DisplayName("회원 ID와 카테고리 ID로 템플릿 조회")
     void testFindByMemberIdAndCategoryId() {
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(member1.getId(), null, category1.getId(),
+        Specification<Template> spec = new TemplateSpecification(member1.getId(), null, category1.getId(),
                 null);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
@@ -161,7 +161,7 @@ void testFindByMemberIdAndCategoryId() {
     @DisplayName("회원 ID와 태그 ID 목록으로 템플릿 조회")
     void testFindByMemberIdAndTagIds() {
         List<Long> tagIds = Arrays.asList(tag1.getId(), tag2.getId());
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(member1.getId(), null, null,
+        Specification<Template> spec = new TemplateSpecification(member1.getId(), null, null,
                 tagIds);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
@@ -174,7 +174,7 @@ void testFindByMemberIdAndTagIds() {
     @DisplayName("모든 검색 기준으로 템플릿 조회")
     void testFindWithAllCriteria() {
         List<Long> tagIds = Arrays.asList(tag1.getId(), tag2.getId());
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(member1.getId(), "Template",
+        Specification<Template> spec = new TemplateSpecification(member1.getId(), "Template",
                 category1.getId(), tagIds);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 
@@ -185,7 +185,7 @@ void testFindWithAllCriteria() {
     @Test
     @DisplayName("검색 결과가 없는 경우 테스트")
     void testFindWithNoResults() {
-        Specification<Template> spec = TemplateSpecification.withDynamicQuery(member1.getId(), "NonexistentKeyword",
+        Specification<Template> spec = new TemplateSpecification(member1.getId(), "NonexistentKeyword",
                 null, null);
         Page<Template> result = templateRepository.findAll(spec, PageRequest.of(0, 10));
 

From 0bebdcfabc89281e1f6c88752d7bf515a12e9112 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=98jminkkk=E2=80=99?=
 <102847513+jminkkk@users.noreply.github.com>
Date: Thu, 22 Aug 2024 19:38:06 +0900
Subject: [PATCH 6/6] =?UTF-8?q?feat(repositoroy):=20keyword=20filename,=20?=
 =?UTF-8?q?content=20=EB=8F=84=20=EA=B2=80=EC=82=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../repository/TemplateSpecification.java     | 26 ++++++++++++-------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/backend/src/main/java/codezap/template/repository/TemplateSpecification.java b/backend/src/main/java/codezap/template/repository/TemplateSpecification.java
index 9e88c4fb1..fcce956f5 100644
--- a/backend/src/main/java/codezap/template/repository/TemplateSpecification.java
+++ b/backend/src/main/java/codezap/template/repository/TemplateSpecification.java
@@ -11,6 +11,7 @@
 
 import org.springframework.data.jpa.domain.Specification;
 
+import codezap.template.domain.SourceCode;
 import codezap.template.domain.Template;
 import codezap.template.domain.TemplateTag;
 
@@ -27,12 +28,6 @@ public TemplateSpecification(Long memberId, String keyword, Long categoryId, Lis
         this.tagIds = tagIds;
     }
 
-//    public static Specification<Template> withDynamicQuery(
-//            Long memberId, String keyword, Long categoryId, List<Long> tagIds
-//    ) {
-//        return new TemplateSpecification(memberId, keyword, categoryId, tagIds);
-//    }
-
     @Override
     public Predicate toPredicate(Root<Template> root, CriteriaQuery<?> query, CriteriaBuilder criteriaBuilder) {
         List<Predicate> predicates = new ArrayList<>();
@@ -40,7 +35,7 @@ public Predicate toPredicate(Root<Template> root, CriteriaQuery<?> query, Criter
         addMemberPredicate(predicates, criteriaBuilder, root);
         addCategoryPredicate(predicates, criteriaBuilder, root);
         addTagPredicate(predicates, criteriaBuilder, root, query);
-        addKeywordPredicate(predicates, criteriaBuilder, root);
+        addKeywordPredicate(predicates, criteriaBuilder, root, query);
 
         return criteriaBuilder.and(predicates.toArray(new Predicate[0]));
     }
@@ -51,11 +46,22 @@ private void addMemberPredicate(List<Predicate> predicates, CriteriaBuilder crit
         }
     }
 
-    private void addKeywordPredicate(List<Predicate> predicates, CriteriaBuilder criteriaBuilder, Root<Template> root) {
+    private void addKeywordPredicate(List<Predicate> predicates, CriteriaBuilder criteriaBuilder, Root<Template> root,
+            CriteriaQuery<?> query
+    ) {
         if (keyword != null && !keyword.trim().isEmpty()) {
             String likeKeyword = "%" + keyword.trim() + "%";
-            predicates.add(criteriaBuilder.or(criteriaBuilder.like(root.get("title"), likeKeyword),
-                    criteriaBuilder.like(root.get("description"), likeKeyword)));
+            Predicate titlePredicate = criteriaBuilder.like(root.get("title"), likeKeyword);
+            Predicate descriptionPredicate = criteriaBuilder.like(root.get("description"), likeKeyword);
+
+            Subquery<Long> sourceCodeSubquery = query.subquery(Long.class);
+            Root<SourceCode> sourceCodeRoot = sourceCodeSubquery.from(SourceCode.class);
+            sourceCodeSubquery.select(sourceCodeRoot.get("template").get("id"));
+            sourceCodeSubquery.where(
+                    criteriaBuilder.or(
+                            criteriaBuilder.like(sourceCodeRoot.get("content"), likeKeyword),
+                            criteriaBuilder.like(sourceCodeRoot.get("filename"), likeKeyword)));
+            predicates.add(criteriaBuilder.or(titlePredicate, descriptionPredicate, root.get("id").in(sourceCodeSubquery)));
         }
     }