feat: #100 회원 등급 정책 뷰 구현 중

src/main/java/com/t3t/frontserver/member/adaptor/MemberGradePolicyAdaptor.java

@@ -0,0 +1,67 @@
+package com.t3t.frontserver.member.adaptor;
+
+import com.t3t.frontserver.member.client.MemberGradePolicyApiClient;
+import com.t3t.frontserver.member.exception.MemberGradePolicyApiClientException;
+import com.t3t.frontserver.member.model.dto.MemberGradePolicyDto;
+import com.t3t.frontserver.member.model.request.MemberGradePolicyCreationRequest;
+import com.t3t.frontserver.model.response.BaseResponse;
+import com.t3t.frontserver.util.FeignClientUtils;
+import feign.FeignException;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Optional;
+
+@Component
+@RequiredArgsConstructor
+public class MemberGradePolicyAdaptor {
+    private final MemberGradePolicyApiClient memberGradePolicyApiClient;
+
+    public List<MemberGradePolicyDto> getMemberGradePolicyList() {
+        try {
+            return Optional.ofNullable(memberGradePolicyApiClient.getMemberGradePolicyList().getBody())
+                    .map(BaseResponse::getData)
+                    .orElseThrow(MemberGradePolicyApiClientException::new);
+        } catch (FeignException e) {
+            throw new MemberGradePolicyApiClientException(FeignClientUtils.getMessageFromFeignException(e));
+        }
+    }
+
+    public MemberGradePolicyDto getMemberGradePolicy(Long policyId) {
+        try {
+            return Optional.ofNullable(memberGradePolicyApiClient.getMemberGradePolicy(policyId).getBody())
+                    .map(BaseResponse::getData)
+                    .orElseThrow(MemberGradePolicyApiClientException::new);
+        } catch (FeignException e) {
+            throw new MemberGradePolicyApiClientException(FeignClientUtils.getMessageFromFeignException(e));
+        }
+    }
+
+    public MemberGradePolicyDto createMemberGradePolicy(MemberGradePolicyCreationRequest request) {
+        try {
+            return Optional.ofNullable(memberGradePolicyApiClient.createMemberGradePolicy(request).getBody())
+                    .map(BaseResponse::getData)
+                    .orElseThrow(MemberGradePolicyApiClientException::new);
+        } catch (FeignException e) {
+            throw new MemberGradePolicyApiClientException(FeignClientUtils.getMessageFromFeignException(e));
+        }
+    }
+
+    public void updateMemberGradePolicy(Long policyId, BigDecimal startAmount, BigDecimal endAmount, int rate) {
+        try {
+            memberGradePolicyApiClient.updateMemberGradePolicy(policyId, startAmount, endAmount, rate);
+        } catch (FeignException e) {
+            throw new MemberGradePolicyApiClientException(FeignClientUtils.getMessageFromFeignException(e));
+        }
+    }
+
+    public void deleteMemberGradePolicy(Long policyId) {
+        try {
+            memberGradePolicyApiClient.deleteMemberGradePolicy(policyId);
+        } catch (FeignException e) {
+            throw new MemberGradePolicyApiClientException(FeignClientUtils.getMessageFromFeignException(e));
+        }
+    }
+}

src/main/java/com/t3t/frontserver/member/client/MemberGradePolicyApiClient.java

@@ -0,0 +1,33 @@
+package com.t3t.frontserver.member.client;
+
+import com.t3t.frontserver.member.model.dto.MemberGradePolicyDto;
+import com.t3t.frontserver.member.model.request.MemberGradePolicyCreationRequest;
+import com.t3t.frontserver.model.response.BaseResponse;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@FeignClient(name = "MemberGradePolicyApiClient", url = "${t3t.feignClient.url}")
+public interface MemberGradePolicyApiClient {
+
+    @GetMapping("/t3t/bookstore/member-grade-policies")
+    ResponseEntity<BaseResponse<List<MemberGradePolicyDto>>> getMemberGradePolicyList();
+
+    @GetMapping("/t3t/bookstore/member-grade-policies/{policyId}")
+    ResponseEntity<BaseResponse<MemberGradePolicyDto>> getMemberGradePolicy(@PathVariable("policyId") Long policyId);
+
+    @PostMapping("/t3t/bookstore/member-grade-policy")
+    ResponseEntity<BaseResponse<MemberGradePolicyDto>> createMemberGradePolicy(@RequestBody MemberGradePolicyCreationRequest request);
+
+    @PutMapping("/t3t/bookstore/member-grade-policy/{policyId}/default")
+    ResponseEntity<BaseResponse<MemberGradePolicyDto>> updateMemberGradePolicy(@PathVariable Long policyId,
+                                                                                      @RequestParam BigDecimal startAmount,
+                                                                                      @RequestParam BigDecimal endAmount,
+                                                                                      @RequestParam int rate);
+
+    @DeleteMapping("/t3t/bookstore/member-grade-policy/{policyId}")
+    ResponseEntity<BaseResponse<Void>> deleteMemberGradePolicy(@PathVariable("policyId") Long policyId);
+}

src/main/java/com/t3t/frontserver/member/controller/MemberGradePolicyController.java

@@ -0,0 +1,68 @@
+package com.t3t.frontserver.member.controller;
+
+import com.t3t.frontserver.member.model.dto.MemberGradePolicyDto;
+import com.t3t.frontserver.member.model.request.MemberGradePolicyCreationRequest;
+import com.t3t.frontserver.member.model.request.MemberGradePolicyUpdateRequest;
+import com.t3t.frontserver.member.service.MemberGradePolicyService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.math.BigDecimal;
+import java.util.List;
+
+@Slf4j
+@Controller
+@RequiredArgsConstructor
+public class MemberGradePolicyController {
+    private final MemberGradePolicyService memberGradePolicyService;
+
+    @GetMapping("/admin/member-grade-policies")
+    public String getMemberGradePolicView(Model model) {
+        List<MemberGradePolicyDto> memberGradePolicyList = memberGradePolicyService.getMemberGradePolicyList();
+        model.addAttribute("memberGradePolicyList", memberGradePolicyList);
+
+        return "redirect:/main/page/memberGradePolicy";
+    }
+
+    @GetMapping("/admin/member-grade-policies/{policyId}")
+    public String getMemberGradePolicy(Model model, @PathVariable("policyId") Long policyId) {
+        MemberGradePolicyDto memberGradePolicyDto = memberGradePolicyService.getMemberGradePolicy(policyId);
+        model.addAttribute("memberGradePolicyDto", memberGradePolicyDto);
+
+        return "redirect:/main/page/memberGradePolicy";
+    }
+
+    @PostMapping("/admin/member-grade-policy")
+    public String createMemberGradePolicy(@Valid  @ModelAttribute MemberGradePolicyCreationRequest request) {
+        memberGradePolicyService.createMemberGradePolicy(request);
+
+        return "redirect:/main/page/memberGradePolicy";
+    }
+
+    @PutMapping("/admin/member-grade-policy/{policyId}/default")
+    public String updateMemberGradePolicy(@PathVariable("policyId") Long policyId,
+                                          @RequestParam("startAmount") BigDecimal startAmount,
+                                          @RequestParam("endAmount") BigDecimal endAmount,
+                                          @RequestParam("rate") int rate) {
+        MemberGradePolicyUpdateRequest request
+                                            = MemberGradePolicyUpdateRequest.builder()
+                                                .startAmount(startAmount)
+                                                .endAmount(endAmount)
+                                                .rate(rate)
+                                                .build();
+
+        memberGradePolicyService.updateMemberGradePolicy(policyId, request.getStartAmount(), request.getEndAmount(), request.getRate());
+        return "redirect:/main/page/memberGradePolicy";
+    }
+
+    @DeleteMapping("/admin/member-grade-policy/{policyId}")
+    public String deleteMemberGradePolicy(@PathVariable("policyId") Long policyId) {
+        memberGradePolicyService.deleteMemberGradePolicy(policyId);
+
+        return "redirect:/main/page/memberGradePolicy";
+    }
+}

src/main/java/com/t3t/frontserver/member/exception/MemberGradePolicyApiClientException.java

@@ -0,0 +1,11 @@
+package com.t3t.frontserver.member.exception;
+
+public class MemberGradePolicyApiClientException extends RuntimeException {
+    private static final String DEFAULT_MESSAGE = "회원 등급 정책 API 호출에 실패하였습니다.";
+    public MemberGradePolicyApiClientException(){
+        super(DEFAULT_MESSAGE);
+    }
+    public MemberGradePolicyApiClientException(String message) {
+        super(message);
+    }
+}

src/main/java/com/t3t/frontserver/member/model/request/MemberGradePolicyCreationRequest.java

@@ -0,0 +1,19 @@
+package com.t3t.frontserver.member.model.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.math.BigDecimal;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class MemberGradePolicyCreationRequest {
+
+    private BigDecimal startAmount;
+    private BigDecimal endAmount;
+    private int rate;
+}

src/main/java/com/t3t/frontserver/member/model/request/MemberGradePolicyUpdateRequest.java

@@ -0,0 +1,18 @@
+package com.t3t.frontserver.member.model.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.math.BigDecimal;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class MemberGradePolicyUpdateRequest {
+    private BigDecimal startAmount;
+    private BigDecimal endAmount;
+    private int rate;
+}

src/main/java/com/t3t/frontserver/member/service/MemberGradePolicyService.java

@@ -0,0 +1,36 @@
+package com.t3t.frontserver.member.service;
+
+import com.t3t.frontserver.member.adaptor.MemberGradePolicyAdaptor;
+import com.t3t.frontserver.member.model.dto.MemberGradePolicyDto;
+import com.t3t.frontserver.member.model.request.MemberGradePolicyCreationRequest;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class MemberGradePolicyService {
+    private final MemberGradePolicyAdaptor memberGradePolicyAdaptor;
+
+    public List<MemberGradePolicyDto> getMemberGradePolicyList() {
+        return memberGradePolicyAdaptor.getMemberGradePolicyList();
+    }
+
+    public MemberGradePolicyDto getMemberGradePolicy(Long policyId) {
+        return memberGradePolicyAdaptor.getMemberGradePolicy(policyId);
+    }
+
+    public MemberGradePolicyDto createMemberGradePolicy(MemberGradePolicyCreationRequest request) {
+        return memberGradePolicyAdaptor.createMemberGradePolicy(request);
+    }
+
+    public void updateMemberGradePolicy(Long policyId, BigDecimal startAmount, BigDecimal endAmount, int rate) {
+        memberGradePolicyAdaptor.updateMemberGradePolicy(policyId, startAmount, endAmount, rate);
+    }
+
+    public void deleteMemberGradePolicy(Long policyId) {
+        memberGradePolicyAdaptor.deleteMemberGradePolicy(policyId);
+    }
+}

src/main/resources/templates/main/page/memberGradePolicy.html

@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout(categoryList)"
+      layout:decorate="main/layout/layout">
+
+<th:block layout:fragment="content">
+    <div class="container">
+        <div class="row justify-content-center">
+            <div class="col-md-10">
+                <h2 class="text-center mb-5">회원 등급 정책</h2>
+                <div class="d-flex justify-content-end mb-3">
+                    <a class="btn btn-primary mx-1">등록</a>
+                </div>
+                <div class="text-center mb-5">
+                    <table id="pointDetailTable" class="table table-bordered table-striped centered-table">
+                        <thread>
+                            <tr>
+                                <td>No</td>
+                                <td>기준 시작 금액</td>
+                                <td>기준 종료 금액</td>
+                                <td>적립 비율</td>
+                                <td>편집</td>
+                            </tr>
+                        </thread>
+                        <tbody>
+                        <!-- Thymeleaf를 사용하여 반복문 처리 -->
+                        <tr th:each="memberGradePolicy, no : ${memberGradePolicyList}">
+                            <td th:text="${no.index + 1}"></td>
+                            <td th:text="${memberGradePolicy.startAmount}"></td>
+                            <td th:text="${memberGradePolicy.endAmount}"></td>
+                            <td th:switch="${memberGradePolicy.rate}"></td>
+                            <td><button>수정</button><button>삭제</button></td>
+                        </tr>
+                        </tbody>
+
+                    </table>
+                    <a href="/" class="btn btn-secondary">메인 화면 바로가기</a>
+                    <p></p>
+                </div>
+            </div>
+        </div>
+    </div>
+</th:block>
+</html>