화면관리 중간 커밋
This commit is contained in:
kjs
618
backend-node/src/services/screenManagementService.ts
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618
backend-node/src/services/screenManagementService.ts
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@@ -0,0 +1,618 @@
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import prisma from "../config/database";
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import {
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ScreenDefinition,
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CreateScreenRequest,
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UpdateScreenRequest,
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LayoutData,
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SaveLayoutRequest,
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ScreenTemplate,
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MenuAssignmentRequest,
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PaginatedResponse,
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ComponentData,
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ColumnInfo,
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ColumnWebTypeSetting,
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WebType,
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WidgetData,
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} from "../types/screen";
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import { generateId } from "../utils/generateId";
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export class ScreenManagementService {
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// ========================================
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// 화면 정의 관리
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// ========================================
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/**
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* 화면 정의 생성
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*/
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async createScreen(
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screenData: CreateScreenRequest,
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userCompanyCode: string
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): Promise<ScreenDefinition> {
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// 화면 코드 중복 확인
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const existingScreen = await prisma.screen_definitions.findUnique({
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where: { screen_code: screenData.screenCode },
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});
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if (existingScreen) {
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throw new Error("이미 존재하는 화면 코드입니다.");
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}
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const screen = await prisma.screen_definitions.create({
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data: {
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screen_name: screenData.screenName,
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screen_code: screenData.screenCode,
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table_name: screenData.tableName,
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company_code: screenData.companyCode,
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description: screenData.description,
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created_by: screenData.createdBy,
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},
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});
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return this.mapToScreenDefinition(screen);
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}
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/**
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* 회사별 화면 목록 조회 (페이징 지원)
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*/
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async getScreensByCompany(
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companyCode: string,
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page: number = 1,
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size: number = 20
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): Promise<PaginatedResponse<ScreenDefinition>> {
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const whereClause =
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companyCode === "*" ? {} : { company_code: companyCode };
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const [screens, total] = await Promise.all([
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prisma.screen_definitions.findMany({
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where: whereClause,
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skip: (page - 1) * size,
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take: size,
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orderBy: { created_date: "desc" },
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}),
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prisma.screen_definitions.count({ where: whereClause }),
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]);
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return {
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data: screens.map((screen) => this.mapToScreenDefinition(screen)),
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pagination: {
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page,
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size,
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total,
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totalPages: Math.ceil(total / size),
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},
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};
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}
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/**
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* 화면 정의 조회
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*/
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async getScreenById(screenId: number): Promise<ScreenDefinition | null> {
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const screen = await prisma.screen_definitions.findUnique({
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where: { screen_id: screenId },
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});
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return screen ? this.mapToScreenDefinition(screen) : null;
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}
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/**
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* 화면 정의 수정
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*/
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async updateScreen(
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screenId: number,
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updateData: UpdateScreenRequest,
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userCompanyCode: string
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): Promise<ScreenDefinition> {
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// 권한 검증
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const screen = await prisma.screen_definitions.findUnique({
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where: { screen_id: screenId },
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});
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if (!screen) {
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throw new Error("화면을 찾을 수 없습니다.");
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}
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if (userCompanyCode !== "*" && userCompanyCode !== screen.company_code) {
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throw new Error("해당 화면을 수정할 권한이 없습니다.");
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}
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const updatedScreen = await prisma.screen_definitions.update({
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where: { screen_id: screenId },
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data: {
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screen_name: updateData.screenName,
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description: updateData.description,
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is_active: updateData.isActive,
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updated_by: updateData.updatedBy,
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updated_date: new Date(),
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},
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});
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return this.mapToScreenDefinition(updatedScreen);
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}
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/**
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* 화면 정의 삭제
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*/
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async deleteScreen(screenId: number, userCompanyCode: string): Promise<void> {
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// 권한 검증
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const screen = await prisma.screen_definitions.findUnique({
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where: { screen_id: screenId },
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});
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if (!screen) {
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throw new Error("화면을 찾을 수 없습니다.");
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}
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if (userCompanyCode !== "*" && userCompanyCode !== screen.company_code) {
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throw new Error("해당 화면을 삭제할 권한이 없습니다.");
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}
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// CASCADE로 인해 관련 레이아웃과 위젯도 자동 삭제됨
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await prisma.screen_definitions.delete({
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where: { screen_id: screenId },
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});
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}
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// ========================================
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// 레이아웃 관리
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// ========================================
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/**
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* 레이아웃 저장
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*/
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async saveLayout(
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screenId: number,
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layoutData: SaveLayoutRequest
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): Promise<void> {
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// 화면 존재 확인
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const screen = await prisma.screen_definitions.findUnique({
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where: { screen_id: screenId },
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});
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if (!screen) {
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throw new Error("화면을 찾을 수 없습니다.");
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}
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// 기존 레이아웃 삭제
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await prisma.screen_layouts.deleteMany({
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where: { screen_id: screenId },
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});
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// 새 레이아웃 저장
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const layoutPromises = layoutData.components.map((component) =>
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prisma.screen_layouts.create({
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data: {
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screen_id: screenId,
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component_type: component.type,
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component_id: component.id,
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parent_id: component.parentId,
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position_x: component.position.x,
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position_y: component.position.y,
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width: component.size.width,
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height: component.size.height,
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properties: component.properties,
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display_order: component.displayOrder || 0,
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},
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})
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);
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await Promise.all(layoutPromises);
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}
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/**
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* 레이아웃 조회
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*/
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async getLayout(screenId: number): Promise<LayoutData | null> {
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const layouts = await prisma.screen_layouts.findMany({
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where: { screen_id: screenId },
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orderBy: { display_order: "asc" },
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});
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if (layouts.length === 0) {
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return null;
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}
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const components: ComponentData[] = layouts.map((layout) => {
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const baseComponent = {
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id: layout.component_id,
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type: layout.component_type as any,
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position: { x: layout.position_x, y: layout.position_y },
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size: { width: layout.width, height: layout.height },
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properties: layout.properties as Record<string, any>,
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displayOrder: layout.display_order,
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};
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// 컴포넌트 타입별 추가 속성 처리
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switch (layout.component_type) {
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case "group":
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return {
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...baseComponent,
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type: "group",
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title: (layout.properties as any)?.title,
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backgroundColor: (layout.properties as any)?.backgroundColor,
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border: (layout.properties as any)?.border,
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borderRadius: (layout.properties as any)?.borderRadius,
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shadow: (layout.properties as any)?.shadow,
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padding: (layout.properties as any)?.padding,
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margin: (layout.properties as any)?.margin,
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collapsible: (layout.properties as any)?.collapsible,
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collapsed: (layout.properties as any)?.collapsed,
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children: (layout.properties as any)?.children || [],
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};
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case "widget":
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return {
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...baseComponent,
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type: "widget",
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tableName: (layout.properties as any)?.tableName,
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columnName: (layout.properties as any)?.columnName,
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widgetType: (layout.properties as any)?.widgetType,
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label: (layout.properties as any)?.label,
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placeholder: (layout.properties as any)?.placeholder,
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required: (layout.properties as any)?.required,
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readonly: (layout.properties as any)?.readonly,
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validationRules: (layout.properties as any)?.validationRules,
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displayProperties: (layout.properties as any)?.displayProperties,
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};
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default:
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return baseComponent;
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}
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});
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return {
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components,
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gridSettings: {
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columns: 12,
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gap: 16,
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padding: 16,
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},
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};
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}
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// ========================================
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// 템플릿 관리
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// ========================================
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/**
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* 템플릿 목록 조회 (회사별)
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*/
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async getTemplatesByCompany(
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companyCode: string,
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type?: string,
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isPublic?: boolean
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): Promise<ScreenTemplate[]> {
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const whereClause: any = {};
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if (companyCode !== "*") {
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whereClause.company_code = companyCode;
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}
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if (type) {
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whereClause.template_type = type;
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}
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if (isPublic !== undefined) {
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whereClause.is_public = isPublic;
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}
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const templates = await prisma.screen_templates.findMany({
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where: whereClause,
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orderBy: { created_date: "desc" },
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});
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return templates.map(this.mapToScreenTemplate);
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}
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/**
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* 템플릿 생성
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*/
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async createTemplate(
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templateData: Partial<ScreenTemplate>
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): Promise<ScreenTemplate> {
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const template = await prisma.screen_templates.create({
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data: {
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template_name: templateData.templateName!,
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template_type: templateData.templateType!,
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company_code: templateData.companyCode!,
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description: templateData.description,
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layout_data: templateData.layoutData
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? JSON.parse(JSON.stringify(templateData.layoutData))
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: null,
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is_public: templateData.isPublic || false,
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created_by: templateData.createdBy,
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},
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});
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return this.mapToScreenTemplate(template);
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}
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// ========================================
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// 메뉴 할당 관리
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// ========================================
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/**
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* 화면-메뉴 할당
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*/
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async assignScreenToMenu(
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screenId: number,
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assignmentData: MenuAssignmentRequest
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): Promise<void> {
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// 중복 할당 방지
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const existingAssignment = await prisma.screen_menu_assignments.findFirst({
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where: {
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screen_id: screenId,
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menu_objid: assignmentData.menuObjid,
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company_code: assignmentData.companyCode,
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},
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});
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if (existingAssignment) {
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throw new Error("이미 할당된 화면입니다.");
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}
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await prisma.screen_menu_assignments.create({
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data: {
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screen_id: screenId,
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menu_objid: assignmentData.menuObjid,
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company_code: assignmentData.companyCode,
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display_order: assignmentData.displayOrder || 0,
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created_by: assignmentData.createdBy,
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},
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});
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}
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/**
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* 메뉴별 화면 목록 조회
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*/
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async getScreensByMenu(
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menuObjid: number,
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companyCode: string
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): Promise<ScreenDefinition[]> {
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const assignments = await prisma.screen_menu_assignments.findMany({
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where: {
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menu_objid: menuObjid,
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company_code: companyCode,
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is_active: "Y",
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},
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include: {
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screen: true,
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},
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orderBy: { display_order: "asc" },
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});
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return assignments.map((assignment) =>
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this.mapToScreenDefinition(assignment.screen)
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);
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}
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// ========================================
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// 테이블 타입 연계
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// ========================================
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/**
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* 컬럼 정보 조회 (웹 타입 포함)
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*/
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async getColumnInfo(tableName: string): Promise<ColumnInfo[]> {
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const columns = await prisma.$queryRaw`
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SELECT
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c.column_name,
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COALESCE(cl.column_label, c.column_name) as column_label,
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c.data_type,
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COALESCE(cl.web_type, 'text') as web_type,
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c.is_nullable,
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c.column_default,
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c.character_maximum_length,
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c.numeric_precision,
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c.numeric_scale,
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cl.detail_settings,
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cl.code_category,
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cl.reference_table,
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cl.reference_column,
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cl.is_visible,
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cl.display_order,
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cl.description
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FROM information_schema.columns c
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LEFT JOIN column_labels cl ON c.table_name = cl.table_name
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AND c.column_name = cl.column_name
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WHERE c.table_name = ${tableName}
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ORDER BY COALESCE(cl.display_order, c.ordinal_position)
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`;
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return columns as ColumnInfo[];
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}
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/**
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* 웹 타입 설정
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*/
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async setColumnWebType(
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tableName: string,
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columnName: string,
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webType: WebType,
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additionalSettings?: Partial<ColumnWebTypeSetting>
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): Promise<void> {
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await prisma.column_labels.upsert({
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where: {
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table_name_column_name: {
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table_name: tableName,
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column_name: columnName,
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},
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},
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update: {
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web_type: webType,
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column_label: additionalSettings?.columnLabel,
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detail_settings: additionalSettings?.detailSettings
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? JSON.stringify(additionalSettings.detailSettings)
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: null,
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code_category: additionalSettings?.codeCategory,
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reference_table: additionalSettings?.referenceTable,
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reference_column: additionalSettings?.referenceColumn,
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is_visible: additionalSettings?.isVisible ?? true,
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display_order: additionalSettings?.displayOrder ?? 0,
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||||
description: additionalSettings?.description,
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updated_date: new Date(),
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},
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create: {
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table_name: tableName,
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column_name: columnName,
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column_label: additionalSettings?.columnLabel,
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web_type: webType,
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detail_settings: additionalSettings?.detailSettings
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? JSON.stringify(additionalSettings.detailSettings)
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: null,
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||||
code_category: additionalSettings?.codeCategory,
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reference_table: additionalSettings?.referenceTable,
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reference_column: additionalSettings?.referenceColumn,
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is_visible: additionalSettings?.isVisible ?? true,
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display_order: additionalSettings?.displayOrder ?? 0,
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description: additionalSettings?.description,
|
||||
created_date: new Date(),
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||||
},
|
||||
});
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}
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/**
|
||||
* 웹 타입별 위젯 생성
|
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*/
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||||
generateWidgetFromColumn(column: ColumnInfo): WidgetData {
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const baseWidget = {
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id: generateId(),
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tableName: column.tableName,
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columnName: column.columnName,
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type: column.webType || "text",
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label: column.columnLabel || column.columnName,
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required: column.isNullable === "N",
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||||
readonly: false,
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};
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// detail_settings JSON 파싱
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const detailSettings = column.detailSettings
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? JSON.parse(column.detailSettings)
|
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: {};
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||||
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||||
switch (column.webType) {
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||||
case "text":
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return {
|
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...baseWidget,
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maxLength: detailSettings.maxLength || column.characterMaximumLength,
|
||||
placeholder: `Enter ${column.columnLabel || column.columnName}`,
|
||||
pattern: detailSettings.pattern,
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||||
};
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||||
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||||
case "number":
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||||
return {
|
||||
...baseWidget,
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||||
min: detailSettings.min,
|
||||
max:
|
||||
detailSettings.max ||
|
||||
(column.numericPrecision
|
||||
? Math.pow(10, column.numericPrecision) - 1
|
||||
: undefined),
|
||||
step:
|
||||
detailSettings.step ||
|
||||
(column.numericScale && column.numericScale > 0
|
||||
? Math.pow(10, -column.numericScale)
|
||||
: 1),
|
||||
};
|
||||
|
||||
case "date":
|
||||
return {
|
||||
...baseWidget,
|
||||
format: detailSettings.format || "YYYY-MM-DD",
|
||||
minDate: detailSettings.minDate,
|
||||
maxDate: detailSettings.maxDate,
|
||||
};
|
||||
|
||||
case "code":
|
||||
return {
|
||||
...baseWidget,
|
||||
codeCategory: column.codeCategory,
|
||||
multiple: detailSettings.multiple || false,
|
||||
searchable: detailSettings.searchable || false,
|
||||
};
|
||||
|
||||
case "entity":
|
||||
return {
|
||||
...baseWidget,
|
||||
referenceTable: column.referenceTable,
|
||||
referenceColumn: column.referenceColumn,
|
||||
searchable: detailSettings.searchable || true,
|
||||
multiple: detailSettings.multiple || false,
|
||||
};
|
||||
|
||||
case "textarea":
|
||||
return {
|
||||
...baseWidget,
|
||||
rows: detailSettings.rows || 3,
|
||||
maxLength: detailSettings.maxLength || column.characterMaximumLength,
|
||||
};
|
||||
|
||||
case "select":
|
||||
return {
|
||||
...baseWidget,
|
||||
options: detailSettings.options || [],
|
||||
multiple: detailSettings.multiple || false,
|
||||
searchable: detailSettings.searchable || false,
|
||||
};
|
||||
|
||||
case "checkbox":
|
||||
return {
|
||||
...baseWidget,
|
||||
defaultChecked: detailSettings.defaultChecked || false,
|
||||
label: detailSettings.label || column.columnLabel,
|
||||
};
|
||||
|
||||
case "radio":
|
||||
return {
|
||||
...baseWidget,
|
||||
options: detailSettings.options || [],
|
||||
inline: detailSettings.inline || false,
|
||||
};
|
||||
|
||||
case "file":
|
||||
return {
|
||||
...baseWidget,
|
||||
accept: detailSettings.accept || "*/*",
|
||||
maxSize: detailSettings.maxSize || 10485760, // 10MB
|
||||
multiple: detailSettings.multiple || false,
|
||||
};
|
||||
|
||||
default:
|
||||
return {
|
||||
...baseWidget,
|
||||
type: "text",
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
// ========================================
|
||||
// 유틸리티 메서드
|
||||
// ========================================
|
||||
|
||||
private mapToScreenDefinition(data: any): ScreenDefinition {
|
||||
return {
|
||||
screenId: data.screen_id,
|
||||
screenName: data.screen_name,
|
||||
screenCode: data.screen_code,
|
||||
tableName: data.table_name,
|
||||
companyCode: data.company_code,
|
||||
description: data.description,
|
||||
isActive: data.is_active,
|
||||
createdDate: data.created_date,
|
||||
createdBy: data.created_by,
|
||||
updatedDate: data.updated_date,
|
||||
updatedBy: data.updated_by,
|
||||
};
|
||||
}
|
||||
|
||||
private mapToScreenTemplate(data: any): ScreenTemplate {
|
||||
return {
|
||||
templateId: data.template_id,
|
||||
templateName: data.template_name,
|
||||
templateType: data.template_type,
|
||||
companyCode: data.company_code,
|
||||
description: data.description,
|
||||
layoutData: data.layout_data,
|
||||
isPublic: data.is_public,
|
||||
createdBy: data.created_by,
|
||||
createdDate: data.created_date,
|
||||
};
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user