fix: Refine ExcelUploadModal and TableListComponent for improved data handling

- Updated ExcelUploadModal to automatically generate numbering codes when Excel values are empty, enhancing user experience during data uploads. - Modified TableListComponent to display only the first image in case of multiple images, ensuring clarity in image representation. - Improved data handling logic in TableListComponent to prevent unnecessary processing of string values.
2026-02-25 14:42:42 +09:00
parent 38dda2f807
commit 262221e300
7 changed files with 342 additions and 35 deletions
--- a/backend-node/src/controllers/tableManagementController.ts
+++ b/backend-node/src/controllers/tableManagementController.ts
@@ -939,6 +939,24 @@ export async function addTableData(
      return;
    }

+    // 회사별 UNIQUE 소프트 제약조건 검증
+    const uniqueViolations = await tableManagementService.validateUniqueConstraints(
+      tableName,
+      data,
+      companyCode || "*"
+    );
+    if (uniqueViolations.length > 0) {
+      res.status(400).json({
+        success: false,
+        message: `중복된 값이 존재합니다: ${uniqueViolations.join(", ")}`,
+        error: {
+          code: "UNIQUE_VIOLATION",
+          details: uniqueViolations,
+        },
+      });
+      return;
+    }
+
    // 데이터 추가
    await tableManagementService.addTableData(tableName, data);

@@ -1041,6 +1059,26 @@ export async function editTableData(
      return;
    }

+    // 회사별 UNIQUE 소프트 제약조건 검증 (수정 시 자기 자신 제외)
+    const excludeId = originalData?.id ? String(originalData.id) : undefined;
+    const uniqueViolations = await tableManagementService.validateUniqueConstraints(
+      tableName,
+      updatedData,
+      companyCode,
+      excludeId
+    );
+    if (uniqueViolations.length > 0) {
+      res.status(400).json({
+        success: false,
+        message: `중복된 값이 존재합니다: ${uniqueViolations.join(", ")}`,
+        error: {
+          code: "UNIQUE_VIOLATION",
+          details: uniqueViolations,
+        },
+      });
+      return;
+    }
+
    // 데이터 수정
    await tableManagementService.editTableData(
      tableName,
@@ -2653,8 +2691,22 @@ export async function toggleTableIndex(
    logger.info(`인덱스 ${action}: ${indexName} (${indexType})`);

    if (action === "create") {
+      let indexColumns = `"${columnName}"`;
+
+      // 유니크 인덱스: company_code 컬럼이 있으면 복합 유니크 (회사별 유니크 보장)
+      if (indexType === "unique") {
+        const hasCompanyCode = await query(
+          `SELECT 1 FROM information_schema.columns WHERE table_schema = 'public' AND table_name = $1 AND column_name = 'company_code'`,
+          [tableName]
+        );
+        if (hasCompanyCode.length > 0) {
+          indexColumns = `"company_code", "${columnName}"`;
+          logger.info(`멀티테넌시: company_code + ${columnName} 복합 유니크 인덱스 생성`);
+        }
+      }
+
      const uniqueClause = indexType === "unique" ? "UNIQUE " : "";
-      const sql = `CREATE ${uniqueClause}INDEX "${indexName}" ON "public"."${tableName}" ("${columnName}")`;
+      const sql = `CREATE ${uniqueClause}INDEX IF NOT EXISTS "${indexName}" ON "public"."${tableName}" (${indexColumns})`;
      logger.info(`인덱스 생성: ${sql}`);
      await query(sql);
    } else if (action === "drop") {
@@ -2675,15 +2727,45 @@ export async function toggleTableIndex(
  } catch (error: any) {
    logger.error("인덱스 토글 오류:", error);

-    // 중복 데이터로 인한 UNIQUE 인덱스 생성 실패 안내
-    const errorMsg = error.message?.includes("duplicate key")
-      ? "중복 데이터가 있어 UNIQUE 인덱스를 생성할 수 없습니다. 중복 데이터를 먼저 정리해주세요."
-      : "인덱스 설정 중 오류가 발생했습니다.";
+    const errMsg = error.message || "";
+    let userMessage = "인덱스 설정 중 오류가 발생했습니다.";
+    let duplicates: any[] = [];
+
+    // 중복 데이터로 인한 UNIQUE 인덱스 생성 실패
+    if (
+      errMsg.includes("could not create unique index") ||
+      errMsg.includes("duplicate key")
+    ) {
+      const { columnName, tableName } = { ...req.params, ...req.body };
+      try {
+        duplicates = await query(
+          `SELECT company_code, "${columnName}", COUNT(*) as cnt FROM "${tableName}" GROUP BY company_code, "${columnName}" HAVING COUNT(*) > 1 ORDER BY cnt DESC LIMIT 10`
+        );
+      } catch {
+        try {
+          duplicates = await query(
+            `SELECT "${columnName}", COUNT(*) as cnt FROM "${tableName}" GROUP BY "${columnName}" HAVING COUNT(*) > 1 ORDER BY cnt DESC LIMIT 10`
+          );
+        } catch { /* 중복 조회 실패 시 무시 */ }
+      }
+
+      const dupDetails = duplicates.length > 0
+        ? duplicates.map((d: any) => {
+            const company = d.company_code ? `[${d.company_code}] ` : "";
+            return `${company}"${d[columnName] ?? 'NULL'}" (${d.cnt}건)`;
+          }).join(", ")
+        : "";
+
+      userMessage = dupDetails
+        ? `[${columnName}] 컬럼에 같은 회사 내 중복 데이터가 있어 유니크 인덱스를 생성할 수 없습니다. 중복 값: ${dupDetails}`
+        : `[${columnName}] 컬럼에 중복 데이터가 있어 유니크 인덱스를 생성할 수 없습니다. 중복 데이터를 먼저 정리해주세요.`;
+    }

    res.status(500).json({
      success: false,
-      message: errorMsg,
-      error: error instanceof Error ? error.message : "Unknown error",
+      message: userMessage,
+      error: errMsg,
+      duplicates,
    });
  }
 }
@@ -2776,3 +2858,89 @@ export async function toggleColumnNullable(
    });
  }
 }
+
+/**
+ * UNIQUE 토글 (회사별 소프트 제약조건)
+ * PUT /api/table-management/tables/:tableName/columns/:columnName/unique
+ *
+ * DB 레벨 인덱스 대신 table_type_columns.is_unique를 회사별로 관리한다.
+ * 저장 시 앱 레벨에서 중복 검증을 수행한다.
+ */
+export async function toggleColumnUnique(
+  req: AuthenticatedRequest,
+  res: Response
+): Promise<void> {
+  try {
+    const { tableName, columnName } = req.params;
+    const { unique } = req.body;
+    const companyCode = req.user?.companyCode || "*";
+
+    if (!tableName || !columnName || typeof unique !== "boolean") {
+      res.status(400).json({
+        success: false,
+        message: "tableName, columnName, unique(boolean)이 필요합니다.",
+      });
+      return;
+    }
+
+    const isUniqueValue = unique ? "Y" : "N";
+
+    if (unique) {
+      // UNIQUE 설정 전 - 해당 회사의 기존 데이터에 중복이 있는지 확인
+      const hasCompanyCode = await query<{ column_name: string }>(
+        `SELECT column_name FROM information_schema.columns 
+         WHERE table_name = $1 AND column_name = 'company_code'`,
+        [tableName]
+      );
+
+      if (hasCompanyCode.length > 0) {
+        const dupQuery = companyCode === "*"
+          ? `SELECT "${columnName}", COUNT(*) as cnt FROM "${tableName}" WHERE "${columnName}" IS NOT NULL GROUP BY "${columnName}" HAVING COUNT(*) > 1 LIMIT 10`
+          : `SELECT "${columnName}", COUNT(*) as cnt FROM "${tableName}" WHERE "${columnName}" IS NOT NULL AND company_code = $1 GROUP BY "${columnName}" HAVING COUNT(*) > 1 LIMIT 10`;
+        const dupParams = companyCode === "*" ? [] : [companyCode];
+
+        const dupResult = await query<any>(dupQuery, dupParams);
+
+        if (dupResult.length > 0) {
+          const dupDetails = dupResult
+            .map((d: any) => `"${d[columnName]}" (${d.cnt}건)`)
+            .join(", ");
+
+          res.status(400).json({
+            success: false,
+            message: `현재 회사 데이터에 중복 값이 존재합니다. 중복 데이터를 먼저 정리해주세요. 중복 값: ${dupDetails}`,
+          });
+          return;
+        }
+      }
+    }
+
+    // table_type_columns에 회사별 is_unique 설정 UPSERT
+    await query(
+      `INSERT INTO table_type_columns (table_name, column_name, is_unique, company_code, created_date, updated_date)
+       VALUES ($1, $2, $3, $4, NOW(), NOW())
+       ON CONFLICT (table_name, column_name, company_code)
+       DO UPDATE SET is_unique = $3, updated_date = NOW()`,
+      [tableName, columnName, isUniqueValue, companyCode]
+    );
+
+    logger.info(`UNIQUE 소프트 제약조건 변경: ${tableName}.${columnName} → is_unique=${isUniqueValue}`, {
+      companyCode,
+    });
+
+    res.status(200).json({
+      success: true,
+      message: unique
+        ? `${columnName} 컬럼이 UNIQUE로 설정되었습니다.`
+        : `${columnName} 컬럼의 UNIQUE 제약이 해제되었습니다.`,
+    });
+  } catch (error: any) {
+    logger.error("UNIQUE 토글 오류:", error);
+
+    res.status(500).json({
+      success: false,
+      message: "UNIQUE 설정 중 오류가 발생했습니다.",
+      error: error instanceof Error ? error.message : "Unknown error",
+    });
+  }
+}
--- a/backend-node/src/routes/tableManagementRoutes.ts
+++ b/backend-node/src/routes/tableManagementRoutes.ts
@@ -32,6 +32,7 @@ import {
  setTablePrimaryKey, // 🆕 PK 설정
  toggleTableIndex, // 🆕 인덱스 토글
  toggleColumnNullable, // 🆕 NOT NULL 토글
+  toggleColumnUnique, // 🆕 UNIQUE 토글
 } from "../controllers/tableManagementController";

 const router = express.Router();
@@ -161,6 +162,12 @@ router.post("/tables/:tableName/indexes", toggleTableIndex);
 */
 router.put("/tables/:tableName/columns/:columnName/nullable", toggleColumnNullable);

+/**
+ * UNIQUE 토글
+ * PUT /api/table-management/tables/:tableName/columns/:columnName/unique
+ */
+router.put("/tables/:tableName/columns/:columnName/unique", toggleColumnUnique);
+
 /**
 * 테이블 존재 여부 확인
 * GET /api/table-management/tables/:tableName/exists
--- a/backend-node/src/services/tableManagementService.ts
+++ b/backend-node/src/services/tableManagementService.ts
@@ -204,6 +204,10 @@ export class TableManagementService {
                THEN CASE WHEN COALESCE(ttc.is_nullable, cl.is_nullable) = 'N' THEN 'NO' ELSE 'YES' END
                ELSE c.is_nullable 
              END as "isNullable",
+              CASE 
+                WHEN COALESCE(ttc.is_unique, cl.is_unique) = 'Y' THEN 'YES'
+                ELSE 'NO'
+              END as "isUnique",
              CASE WHEN pk.column_name IS NOT NULL THEN true ELSE false END as "isPrimaryKey",
              c.column_default as "defaultValue",
              c.character_maximum_length as "maxLength",
@@ -250,6 +254,10 @@ export class TableManagementService {
                THEN CASE WHEN cl.is_nullable = 'N' THEN 'NO' ELSE 'YES' END
                ELSE c.is_nullable 
              END as "isNullable",
+              CASE 
+                WHEN cl.is_unique = 'Y' THEN 'YES'
+                ELSE 'NO'
+              END as "isUnique",
              CASE WHEN pk.column_name IS NOT NULL THEN true ELSE false END as "isPrimaryKey",
              c.column_default as "defaultValue",
              c.character_maximum_length as "maxLength",
@@ -2534,6 +2542,93 @@ export class TableManagementService {
    }
  }

+  /**
+   * 회사별 UNIQUE 소프트 제약조건 검증
+   * table_type_columns.is_unique = 'Y'인 컬럼에 중복 값이 들어오면 위반 목록을 반환한다.
+   * @param excludeId 수정 시 자기 자신은 제외
+   */
+  async validateUniqueConstraints(
+    tableName: string,
+    data: Record<string, any>,
+    companyCode: string,
+    excludeId?: string
+  ): Promise<string[]> {
+    try {
+      // 회사별 설정 우선, 없으면 공통(*) 설정 사용
+      let uniqueColumns = await query<{ column_name: string; column_label: string }>(
+        `SELECT 
+          ttc.column_name,
+          COALESCE(ttc.column_label, ttc.column_name) as column_label
+         FROM table_type_columns ttc
+         WHERE ttc.table_name = $1
+           AND ttc.is_unique = 'Y'
+           AND ttc.company_code = $2`,
+        [tableName, companyCode]
+      );
+
+      // 회사별 설정이 없으면 공통 설정 확인
+      if (uniqueColumns.length === 0 && companyCode !== "*") {
+        const globalUnique = await query<{ column_name: string; column_label: string }>(
+          `SELECT 
+            ttc.column_name,
+            COALESCE(ttc.column_label, ttc.column_name) as column_label
+           FROM table_type_columns ttc
+           WHERE ttc.table_name = $1
+             AND ttc.is_unique = 'Y'
+             AND ttc.company_code = '*'
+             AND NOT EXISTS (
+               SELECT 1 FROM table_type_columns ttc2
+               WHERE ttc2.table_name = ttc.table_name
+                 AND ttc2.column_name = ttc.column_name
+                 AND ttc2.company_code = $2
+             )`,
+          [tableName, companyCode]
+        );
+        uniqueColumns = globalUnique;
+      }
+
+      if (uniqueColumns.length === 0) return [];
+
+      const violations: string[] = [];
+      for (const col of uniqueColumns) {
+        const value = data[col.column_name];
+        if (value === null || value === undefined || value === "") continue;
+
+        // 해당 회사 내에서 같은 값이 이미 존재하는지 확인
+        const hasCompanyCode = await query(
+          `SELECT column_name FROM information_schema.columns 
+           WHERE table_name = $1 AND column_name = 'company_code'`,
+          [tableName]
+        );
+
+        let dupQuery: string;
+        let dupParams: any[];
+
+        if (hasCompanyCode.length > 0 && companyCode !== "*") {
+          dupQuery = excludeId
+            ? `SELECT 1 FROM "${tableName}" WHERE "${col.column_name}" = $1 AND company_code = $2 AND id != $3 LIMIT 1`
+            : `SELECT 1 FROM "${tableName}" WHERE "${col.column_name}" = $1 AND company_code = $2 LIMIT 1`;
+          dupParams = excludeId ? [value, companyCode, excludeId] : [value, companyCode];
+        } else {
+          dupQuery = excludeId
+            ? `SELECT 1 FROM "${tableName}" WHERE "${col.column_name}" = $1 AND id != $2 LIMIT 1`
+            : `SELECT 1 FROM "${tableName}" WHERE "${col.column_name}" = $1 LIMIT 1`;
+          dupParams = excludeId ? [value, excludeId] : [value];
+        }
+
+        const dupResult = await query(dupQuery, dupParams);
+        if (dupResult.length > 0) {
+          violations.push(`${col.column_label} (${value})`);
+        }
+      }
+
+      return violations;
+    } catch (error) {
+      logger.error(`UNIQUE 검증 오류: ${tableName}`, error);
+      return [];
+    }
+  }
+
  /**
   * 테이블에 데이터 추가
   * @returns 무시된 컬럼 정보 (디버깅용)