[Developer] #424 add VPD policy settings view

src/main/java/com/cloudhandson/vpdbackoffice/domain/vpd/VpdPolicyView.java

@@ -0,0 +1,27 @@
+package com.cloudhandson.vpdbackoffice.domain.vpd;
+
+public record VpdPolicyView(
+    String objectOwner,
+    String objectName,
+    String policyGroup,
+    String policyName,
+    String functionOwner,
+    String packageName,
+    String functionName,
+    String statementTypes,
+    String checkOption,
+    String enabled,
+    String staticPolicy,
+    String policyType,
+    String longPredicate
+) {
+
+  public String objectDisplayName() {
+    return objectOwner + "." + objectName;
+  }
+
+  public String functionDisplayName() {
+    String packagePrefix = packageName == null || packageName.isBlank() ? "" : packageName + ".";
+    return functionOwner + "." + packagePrefix + functionName;
+  }
+}

src/main/java/com/cloudhandson/vpdbackoffice/mapper/VpdPolicyMapper.java

@@ -0,0 +1,11 @@
+package com.cloudhandson.vpdbackoffice.mapper;
+
+import com.cloudhandson.vpdbackoffice.domain.vpd.VpdPolicyView;
+import java.util.List;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface VpdPolicyMapper {
+
+  List<VpdPolicyView> findPolicies();
+}

src/main/java/com/cloudhandson/vpdbackoffice/service/VpdPolicyService.java

@@ -0,0 +1,20 @@
+package com.cloudhandson.vpdbackoffice.service;
+
+import com.cloudhandson.vpdbackoffice.domain.vpd.VpdPolicyView;
+import com.cloudhandson.vpdbackoffice.mapper.VpdPolicyMapper;
+import java.util.List;
+import org.springframework.stereotype.Service;
+
+@Service
+public class VpdPolicyService {
+
+  private final VpdPolicyMapper mapper;
+
+  public VpdPolicyService(VpdPolicyMapper mapper) {
+    this.mapper = mapper;
+  }
+
+  public List<VpdPolicyView> findPolicies() {
+    return mapper.findPolicies();
+  }
+}

src/main/java/com/cloudhandson/vpdbackoffice/web/VpdPolicyController.java

@@ -0,0 +1,30 @@
+package com.cloudhandson.vpdbackoffice.web;
+
+import com.cloudhandson.vpdbackoffice.service.VpdPolicyService;
+import java.util.List;
+import org.springframework.dao.DataAccessException;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class VpdPolicyController {
+
+  private final VpdPolicyService vpdPolicyService;
+
+  public VpdPolicyController(VpdPolicyService vpdPolicyService) {
+    this.vpdPolicyService = vpdPolicyService;
+  }
+
+  @GetMapping("/vpd-policies")
+  public String policies(Model model) {
+    try {
+      model.addAttribute("policies", vpdPolicyService.findPolicies());
+    } catch (DataAccessException exception) {
+      RuntimeErrorMessage message = RuntimeErrorMessages.dataAccess(exception);
+      model.addAttribute("runtimeError", message);
+      model.addAttribute("policies", List.of());
+    }
+    return "vpd-policies";
+  }
+}

src/main/resources/mapper/VpdPolicyMapper.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+    "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.cloudhandson.vpdbackoffice.mapper.VpdPolicyMapper">
+  <select id="findPolicies" resultType="com.cloudhandson.vpdbackoffice.domain.vpd.VpdPolicyView">
+    SELECT
+      object_owner,
+      object_name,
+      policy_group,
+      policy_name,
+      pf_owner AS function_owner,
+      package AS package_name,
+      function AS function_name,
+      RTRIM(
+        CASE WHEN sel = 'YES' THEN 'SELECT,' ELSE '' END ||
+        CASE WHEN ins = 'YES' THEN 'INSERT,' ELSE '' END ||
+        CASE WHEN upd = 'YES' THEN 'UPDATE,' ELSE '' END ||
+        CASE WHEN del = 'YES' THEN 'DELETE,' ELSE '' END ||
+        CASE WHEN idx = 'YES' THEN 'INDEX,' ELSE '' END,
+        ','
+      ) AS statement_types,
+      chk_option AS check_option,
+      enable AS enabled,
+      static_policy,
+      policy_type,
+      long_predicate
+    FROM all_policies
+    ORDER BY object_owner, object_name, policy_name
+  </select>
+</mapper>

src/main/resources/templates/fragments/layout.html

@@ -22,6 +22,7 @@
       <a class="nav-link" href="/tokens">토큰</a>
       <a class="nav-link" href="/probe">ORDS 검증</a>
       <a class="nav-link" href="/mcp-reasoning">MCP Reasoning</a>
+      <a class="nav-link" href="/vpd-policies">VPD 설정</a>
       <a class="nav-link" href="/ords-handlers">ORDS 핸들러</a>
       <a class="nav-link" href="/settings">설정</a>
     </div>

src/main/resources/templates/vpd-policies.html

@@ -0,0 +1,68 @@
+<!doctype html>
+<html lang="ko" xmlns:th="http://www.thymeleaf.org">
+<head th:replace="~{fragments/layout :: head('VPD 설정')}"></head>
+<body>
+<nav th:replace="~{fragments/layout :: nav}"></nav>
+<main class="container py-4">
+  <div class="page-title">
+    <h1>VPD 설정</h1>
+    <p>현재 계정에서 조회 가능한 Oracle VPD policy 설정을 확인합니다.</p>
+  </div>
+
+  <div class="alert alert-warning" th:if="${runtimeError}">
+    <strong th:text="${runtimeError.title()}">조회할 수 없습니다.</strong>
+    <span th:text="${runtimeError.message()}">message</span>
+  </div>
+
+  <section class="content-band">
+    <div class="section-heading">
+      <h2>VPD Policies</h2>
+      <span class="badge text-bg-secondary" th:text="${#lists.size(policies)}">0</span>
+    </div>
+
+    <div class="table-responsive">
+      <table class="table table-sm table-striped align-middle">
+        <thead>
+        <tr>
+          <th>Object</th>
+          <th>Policy</th>
+          <th>Function</th>
+          <th>Statements</th>
+          <th>Status</th>
+          <th>Type</th>
+          <th>Options</th>
+        </tr>
+        </thead>
+        <tbody>
+        <tr th:each="policy : ${policies}">
+          <td>
+            <strong th:text="${policy.objectDisplayName()}">ADMIN.TABLE</strong>
+            <div class="text-muted small" th:text="${policy.policyGroup()}">SYS_DEFAULT</div>
+          </td>
+          <td><code th:text="${policy.policyName()}">POLICY</code></td>
+          <td><code th:text="${policy.functionDisplayName()}">OWNER.FUNC</code></td>
+          <td th:text="${policy.statementTypes()} ?: '-'">SELECT</td>
+          <td>
+            <span class="badge"
+                  th:classappend="${policy.enabled() == 'YES'} ? ' text-bg-success' : ' text-bg-secondary'"
+                  th:text="${policy.enabled()}">YES</span>
+          </td>
+          <td th:text="${policy.policyType()}">DYNAMIC</td>
+          <td>
+            <span>Check: <strong th:text="${policy.checkOption()}">NO</strong></span>
+            <span class="ms-2">Static: <strong th:text="${policy.staticPolicy()}">NO</strong></span>
+            <span class="ms-2">Long: <strong th:text="${policy.longPredicate()}">NO</strong></span>
+          </td>
+        </tr>
+        <tr th:if="${#lists.isEmpty(policies)}">
+          <td colspan="7" class="text-muted">
+            조회 가능한 VPD policy가 없습니다. 정책이 없거나 현재 DB 계정에 dictionary 조회 권한이 없을 수 있습니다.
+          </td>
+        </tr>
+        </tbody>
+      </table>
+    </div>
+  </section>
+</main>
+</body>
+</html>