2 files changed, 92 insertions, 0 deletions
diff --git a/db/schema/index.ts b/db/schema/index.ts
index 6463e0ec..022431cc 100644
--- a/db/schema/index.ts
+++ b/db/schema/index.ts
@@ -29,7 +29,11 @@ export * from './evaluation';
 export * from './evaluationTarget';
 export * from './evaluationCriteria';
 export * from './projectGtc';
+// 기존 menu 스키마 (deprecated - menu-v2로 대체됨)
 export * from './menu';
+
+// 새로운 메뉴 트리 스키마 (v2)
+export * from './menu-v2';
 export * from './information';
 export * from './qna';
 export * from './notice';
diff --git a/db/schema/menu-v2.ts b/db/schema/menu-v2.ts
new file mode 100644
index 00000000..2d0282fa
--- /dev/null
+++ b/db/schema/menu-v2.ts
@@ -0,0 +1,88 @@
+// db/schema/menu-v2.ts
+import { pgTable, pgEnum, integer, varchar, text, timestamp, boolean, index, uniqueIndex } from "drizzle-orm/pg-core";
+import { relations } from "drizzle-orm";
+import { users } from "./users";
+
+export const menuTreeNodeTypeEnum = pgEnum('menu_tree_node_type', [
+  'menu_group',  // 메뉴그룹 (1단계) - 헤더에 표시되는 드롭다운 트리거
+  'group',       // 그룹 (2단계) - 드롭다운 내 구분 영역
+  'menu',        // 메뉴 (3단계) - 드롭다운 내 링크
+  'additional'   // 추가 메뉴 - 최상위 단일 링크 (Dashboard, QNA, FAQ 등)
+]);
+
+export const menuDomainEnum = pgEnum('menu_domain', [
+  'evcp',     // 내부 사용자용
+  'partners'  // 협력업체용
+]);
+
+export const menuTreeNodes = pgTable("menu_tree_nodes", {
+  id: integer("id").primaryKey().generatedAlwaysAsIdentity(),
+  
+  // 도메인 구분
+  domain: menuDomainEnum("domain").notNull(),
+  
+  // 트리 구조
+  parentId: integer("parent_id").references((): any => menuTreeNodes.id, { onDelete: "cascade" }),
+  nodeType: menuTreeNodeTypeEnum("node_type").notNull(),
+  sortOrder: integer("sort_order").notNull().default(0),
+  
+  // 다국어 텍스트 (DB 직접 관리)
+  titleKo: varchar("title_ko", { length: 255 }).notNull(),
+  titleEn: varchar("title_en", { length: 255 }),
+  descriptionKo: text("description_ko"),
+  descriptionEn: text("description_en"),
+  
+  // 메뉴 전용 필드 (nodeType === 'menu' 또는 'additional'일 때)
+  menuPath: varchar("menu_path", { length: 255 }),  // href 값 (예: /evcp/projects)
+  icon: varchar("icon", { length: 100 }),
+  
+  // 권한 연동
+  // evcp: Oracle DB SCR_ID 참조
+  // partners: 자체 권한 시스템 (TODO)
+  scrId: varchar("scr_id", { length: 100 }),
+  
+  // 상태
+  isActive: boolean("is_active").default(true).notNull(),
+  
+  // 담당자 (evcp 전용)
+  manager1Id: integer("manager1_id").references(() => users.id, { onDelete: "set null" }),
+  manager2Id: integer("manager2_id").references(() => users.id, { onDelete: "set null" }),
+  
+  createdAt: timestamp("created_at", { withTimezone: true }).defaultNow().notNull(),
+  updatedAt: timestamp("updated_at", { withTimezone: true }).defaultNow().notNull(),
+}, (table) => ({
+  domainIdx: index("menu_tree_domain_idx").on(table.domain),
+  parentIdx: index("menu_tree_parent_idx").on(table.parentId),
+  sortOrderIdx: index("menu_tree_sort_order_idx").on(table.sortOrder),
+  menuPathUnique: uniqueIndex("menu_tree_path_unique_idx").on(table.menuPath),
+  scrIdIdx: index("menu_tree_scr_id_idx").on(table.scrId),
+}));
+
+// Relations 정의
+export const menuTreeNodesRelations = relations(menuTreeNodes, ({ one, many }) => ({
+  parent: one(menuTreeNodes, {
+    fields: [menuTreeNodes.parentId],
+    references: [menuTreeNodes.id],
+    relationName: "parentChild",
+  }),
+  children: many(menuTreeNodes, {
+    relationName: "parentChild",
+  }),
+  manager1: one(users, {
+    fields: [menuTreeNodes.manager1Id],
+    references: [users.id],
+    relationName: "menuManager1",
+  }),
+  manager2: one(users, {
+    fields: [menuTreeNodes.manager2Id],
+    references: [users.id],
+    relationName: "menuManager2",
+  }),
+}));
+
+// Type exports
+export type MenuTreeNode = typeof menuTreeNodes.$inferSelect;
+export type NewMenuTreeNode = typeof menuTreeNodes.$inferInsert;
+export type NodeType = (typeof menuTreeNodeTypeEnum.enumValues)[number];
+export type MenuDomain = (typeof menuDomainEnum.enumValues)[number];
+