feat: 프로젝트 초기 설정 완료 - Vite + React + TypeScript, TailwindCSS + ShadCN UI, Zustand, 기본 타입 및 컴포넌트 구현

src/types/sheet.ts

@@ -0,0 +1,56 @@
+// 시트 관련 타입 정의
+
+export interface SheetData {
+  id: string;
+  name: string;
+  data: any[][]; // Luckysheet 데이터 형식
+  config?: LuckysheetConfig;
+}
+
+export interface LuckysheetConfig {
+  container: string;
+  title: string;
+  lang: "en" | "ko";
+  data: any[];
+  options?: {
+    showtoolbar?: boolean;
+    showinfobar?: boolean;
+    showsheetbar?: boolean;
+    showstatisticBar?: boolean;
+    allowCopy?: boolean;
+    allowEdit?: boolean;
+    enableAddRow?: boolean;
+    enableAddCol?: boolean;
+  };
+}
+
+export interface FileUploadResult {
+  success: boolean;
+  data?: SheetData[];
+  error?: string;
+  fileName?: string;
+  fileSize?: number;
+}
+
+export interface ExportOptions {
+  format: "xlsx" | "csv" | "json";
+  fileName: string;
+  sheetIndex?: number;
+}
+
+export interface CellPosition {
+  row: number;
+  col: number;
+}
+
+export interface CellRange {
+  startRow: number;
+  startCol: number;
+  endRow: number;
+  endCol: number;
+}
+
+export interface SelectedRange {
+  range: CellRange;
+  sheetId: string;
+}