feature:add K8S api Key figure

Author: jimmy0006

src/main/java/org/poolc/api/auth/configurations/WebSecurityConfig.java

@@ -152,6 +152,9 @@ protected void configure(HttpSecurity http) throws Exception {
                 .antMatchers(HttpMethod.PUT, "/interview/slots/*").hasAuthority(MemberRole.ADMIN.name())
                 .antMatchers(HttpMethod.DELETE, "/interview/slots/*").hasAuthority(MemberRole.ADMIN.name())
                 .antMatchers(HttpMethod.PUT, "/interview/slots").hasAuthority(MemberRole.ADMIN.name())
+
+                .antMatchers(HttpMethod.GET, "/kubernetes/").permitAll()
+                .antMatchers(HttpMethod.POST, "/kubernetes/").permitAll()
                 .antMatchers("/**").permitAll()
 
                 .anyRequest().authenticated().and()

src/main/java/org/poolc/api/kubernetes/controller/KubernetesController.java

@@ -0,0 +1,34 @@
+package org.poolc.api.kubernetes.controller;
+
+import lombok.RequiredArgsConstructor;
+import org.poolc.api.kubernetes.dto.GetKubernetesResponseDto;
+import org.poolc.api.kubernetes.service.KubernetesService;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/kubernetes")
+@RequiredArgsConstructor
+public class KubernetesController {
+
+    private final KubernetesService kubernetesService;
+
+    @GetMapping(value="/")
+    public ResponseEntity<GetKubernetesResponseDto> getAllActiveMembers(@RequestHeader("X-API-KEY") String apiKey){
+
+        GetKubernetesResponseDto response = new GetKubernetesResponseDto(
+                kubernetesService.getAllActiveMembers(apiKey)
+        );
+        return ResponseEntity.ok().body(response);
+    }
+
+    @PostMapping(value="/")
+    public ResponseEntity<Void> refreshMamberKeys(@RequestHeader("X-API-KEY") String apiKey, @RequestBody Map<String,String> requestBody) {
+
+        kubernetesService.refreshMemberKey(requestBody, apiKey);
+        return ResponseEntity.ok().build();
+    }
+
+}

src/main/java/org/poolc/api/kubernetes/domain/KubernetesMapping.java

@@ -0,0 +1,34 @@
+package org.poolc.api.kubernetes.domain;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Getter
+@Entity(name = "kubernetes_mappings")
+public class KubernetesMapping {
+
+    @Id
+    @GeneratedValue
+    private Long id;
+
+    @Column(name = "user_uuid",nullable = false)
+    private String UUID;
+
+    @Column(name = "kubernetes_key", nullable = false)
+    private String kubernetesKey;
+
+    @Builder
+    public KubernetesMapping(String UUID, String kubernetesKey) {
+        this.UUID = UUID;
+        this.kubernetesKey = kubernetesKey;
+    }
+
+    protected KubernetesMapping() {
+
+    }
+}

src/main/java/org/poolc/api/kubernetes/dto/GetKubernetesResponseDto.java

@@ -0,0 +1,16 @@
+package org.poolc.api.kubernetes.dto;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+public class GetKubernetesResponseDto {
+    private final List<String> activeMembers;
+
+    @JsonCreator
+    public GetKubernetesResponseDto(List<String> activeMembers) {
+        this.activeMembers = activeMembers;
+    }
+}

src/main/java/org/poolc/api/kubernetes/dto/PostKubernetesRequestDto.java

@@ -0,0 +1,15 @@
+package org.poolc.api.kubernetes.dto;
+
+import lombok.Getter;
+
+import java.util.List;
+import java.util.Map;
+
+@Getter
+public class PostKubernetesRequestDto {
+    private final Map<String,String> activeMembersMap;
+
+    public PostKubernetesRequestDto(Map<String,String> activeMembersMap) {
+        this.activeMembersMap = activeMembersMap;
+    }
+}

src/main/java/org/poolc/api/kubernetes/repository/KubernetesRepository.java

@@ -0,0 +1,36 @@
+package org.poolc.api.kubernetes.repository;
+
+import org.poolc.api.kubernetes.domain.KubernetesMapping;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface KubernetesRepository extends JpaRepository<KubernetesMapping, Long> {
+
+
+    @Query(value = "SELECT DISTINCT MEMBER_UUID\n" +
+            "FROM ROLES\n" +
+            "WHERE MEMBER_UUID IN (\n" +
+            "    SELECT MEMBER_UUID\n" +
+            "    FROM ROLES\n" +
+            "    WHERE ROLES = 'MEMBER'\n" +
+            ")\n" +
+            "AND MEMBER_UUID NOT IN (\n" +
+            "    SELECT MEMBER_UUID\n" +
+            "    FROM ROLES\n" +
+            "    WHERE ROLES = 'INACTIVE'\n" +
+            ")", nativeQuery = true)
+    List<String> findAllActiveMembers();
+
+    @Modifying
+    @Transactional
+    @Query(value = "TRUNCATE TABLE KUBERNETES_MAPPINGS", nativeQuery = true)
+    void truncateKubernetesMappingTable();
+
+    @Query(value = "SELECT kubernetesKey FROM kubernetes_mappings WHERE UUID IN (SELECT UUID FROM Member WHERE loginID = :userId)")
+    Optional<String> findKubernetesKeyByUserId(String userId);
+}

src/main/java/org/poolc/api/kubernetes/service/KubernetesService.java

@@ -0,0 +1,54 @@
+package org.poolc.api.kubernetes.service;
+
+import lombok.RequiredArgsConstructor;
+import org.poolc.api.kubernetes.domain.KubernetesMapping;
+import org.poolc.api.kubernetes.repository.KubernetesRepository;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+public class KubernetesService {
+    private final KubernetesRepository kubernetesRepository;
+
+    @Value("${kubernetes.api.key}")
+    private String API_KEY;
+
+    public List<String> getAllActiveMembers(String apiKey) {
+        if(!isValidApiKey(apiKey)) {
+            throw new IllegalArgumentException("Invalid API key");
+        }
+        return kubernetesRepository.findAllActiveMembers();
+    }
+
+    @Transactional
+    public void refreshMemberKey(Map<String,String> requestBody, String apiKey) {
+        if(!isValidApiKey(apiKey)) {
+            throw new IllegalArgumentException("Invalid API key");
+        }
+
+        kubernetesRepository.truncateKubernetesMappingTable();
+
+        List<KubernetesMapping> mappings = requestBody.entrySet().stream()
+                .map(entry -> KubernetesMapping.builder()
+                        .UUID(entry.getKey())
+                        .kubernetesKey(entry.getValue())
+                        .build())
+                .collect(Collectors.toList());
+        kubernetesRepository.saveAll(mappings);
+    }
+
+    public String getKubernetesKeyByUserId(String userId) {
+        return kubernetesRepository.findKubernetesKeyByUserId(userId)
+                .orElseThrow(() -> new IllegalArgumentException("No Kubernetes key found for user: " + userId));
+    }
+
+    private boolean isValidApiKey(String apiKey) {
+        return API_KEY.equals(apiKey);
+    }
+}

src/main/resources/application.yml

@@ -38,3 +38,6 @@ book:
     id: ${NAVER_BOOK_CLIENT_ID}
     secret: ${NAVER_BOOK_CLIENT_SECRET}
 
+kubernetes:
+  api:
+    key: ${KUBERNETES_API_KEY}