Merge remote-tracking branch 'origin/main' into ksh

frontend/lib/api/excelMapping.ts

@@ -0,0 +1,106 @@
+import { apiClient } from "./client";
+
+export interface ExcelMappingTemplate {
+  id?: number;
+  tableName: string;
+  excelColumns: string[];
+  excelColumnsHash: string;
+  columnMappings: Record<string, string | null>; // { "엑셀컬럼": "시스템컬럼" }
+  companyCode: string;
+  createdDate?: string;
+  updatedDate?: string;
+}
+
+export interface ApiResponse<T> {
+  success: boolean;
+  data?: T;
+  message?: string;
+  error?: string;
+}
+
+/**
+ * 엑셀 컬럼 구조로 매핑 템플릿 조회
+ * 동일한 엑셀 컬럼 구조가 있으면 기존 매핑 반환
+ */
+export async function findMappingByColumns(
+  tableName: string,
+  excelColumns: string[]
+): Promise<ApiResponse<ExcelMappingTemplate | null>> {
+  try {
+    const response = await apiClient.post("/excel-mapping/find", {
+      tableName,
+      excelColumns,
+    });
+    return response.data;
+  } catch (error: any) {
+    console.error("매핑 템플릿 조회 실패:", error);
+    return {
+      success: false,
+      error: error.message || "매핑 템플릿 조회 실패",
+    };
+  }
+}
+
+/**
+ * 매핑 템플릿 저장 (UPSERT)
+ * 동일한 테이블+컬럼구조가 있으면 업데이트, 없으면 삽입
+ */
+export async function saveMappingTemplate(
+  tableName: string,
+  excelColumns: string[],
+  columnMappings: Record<string, string | null>
+): Promise<ApiResponse<ExcelMappingTemplate>> {
+  try {
+    const response = await apiClient.post("/excel-mapping/save", {
+      tableName,
+      excelColumns,
+      columnMappings,
+    });
+    return response.data;
+  } catch (error: any) {
+    console.error("매핑 템플릿 저장 실패:", error);
+    return {
+      success: false,
+      error: error.message || "매핑 템플릿 저장 실패",
+    };
+  }
+}
+
+/**
+ * 테이블의 매핑 템플릿 목록 조회
+ */
+export async function getMappingTemplates(
+  tableName: string
+): Promise<ApiResponse<ExcelMappingTemplate[]>> {
+  try {
+    const response = await apiClient.get(
+      `/excel-mapping/list/${encodeURIComponent(tableName)}`
+    );
+    return response.data;
+  } catch (error: any) {
+    console.error("매핑 템플릿 목록 조회 실패:", error);
+    return {
+      success: false,
+      error: error.message || "매핑 템플릿 목록 조회 실패",
+    };
+  }
+}
+
+/**
+ * 매핑 템플릿 삭제
+ */
+export async function deleteMappingTemplate(
+  id: number
+): Promise<ApiResponse<void>> {
+  try {
+    const response = await apiClient.delete(`/excel-mapping/${id}`);
+    return response.data;
+  } catch (error: any) {
+    console.error("매핑 템플릿 삭제 실패:", error);
+    return {
+      success: false,
+      error: error.message || "매핑 템플릿 삭제 실패",
+    };
+  }
+}
+