ERP-node/backend-node/src/services/templateStandardService.ts

424 lines
12 KiB
TypeScript

import { query, queryOne } from "../database/db";
/**
* 템플릿 표준 관리 서비스
*/
export class TemplateStandardService {
/**
* 템플릿 목록 조회
*/
async getTemplates(params: {
active?: string;
category?: string;
search?: string;
company_code?: string;
is_public?: string;
page?: number;
limit?: number;
}) {
const {
active = "Y",
category,
search,
company_code,
is_public = "Y",
page = 1,
limit = 50,
} = params;
const skip = (page - 1) * limit;
// 동적 WHERE 조건 생성
const conditions: string[] = [];
const values: any[] = [];
let paramIndex = 1;
if (active && active !== "all") {
conditions.push(`is_active = $${paramIndex++}`);
values.push(active);
}
if (category && category !== "all") {
conditions.push(`category = $${paramIndex++}`);
values.push(category);
}
if (search) {
conditions.push(
`(template_name ILIKE $${paramIndex} OR template_name_eng ILIKE $${paramIndex} OR description ILIKE $${paramIndex})`
);
values.push(`%${search}%`);
paramIndex++;
}
// 회사별 필터링
if (company_code) {
conditions.push(`(is_public = 'Y' OR company_code = $${paramIndex++})`);
values.push(company_code);
} else if (is_public === "Y") {
conditions.push(`is_public = $${paramIndex++}`);
values.push("Y");
}
const whereClause =
conditions.length > 0 ? `WHERE ${conditions.join(" AND ")}` : "";
const [templates, totalResult] = await Promise.all([
query<any>(
`SELECT * FROM template_standards
${whereClause}
ORDER BY sort_order ASC, template_name ASC
LIMIT $${paramIndex} OFFSET $${paramIndex + 1}`,
[...values, limit, skip]
),
queryOne<{ count: string }>(
`SELECT COUNT(*) as count FROM template_standards ${whereClause}`,
values
),
]);
const total = parseInt(totalResult?.count || "0");
return { templates, total };
}
/**
* 템플릿 상세 조회
*/
async getTemplate(templateCode: string) {
return await queryOne<any>(
`SELECT * FROM template_standards WHERE template_code = $1`,
[templateCode]
);
}
/**
* 템플릿 생성
*/
async createTemplate(templateData: any) {
// 템플릿 코드 중복 확인
const existing = await queryOne<any>(
`SELECT * FROM template_standards WHERE template_code = $1`,
[templateData.template_code]
);
if (existing) {
throw new Error(
`템플릿 코드 '${templateData.template_code}'는 이미 존재합니다.`
);
}
return await queryOne<any>(
`INSERT INTO template_standards
(template_code, template_name, template_name_eng, description, category,
icon_name, default_size, layout_config, preview_image, sort_order,
is_active, is_public, company_code, created_by, updated_by, created_at, updated_at)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, NOW(), NOW())
RETURNING *`,
[
templateData.template_code,
templateData.template_name,
templateData.template_name_eng,
templateData.description,
templateData.category,
templateData.icon_name,
templateData.default_size,
templateData.layout_config,
templateData.preview_image,
templateData.sort_order || 0,
templateData.is_active || "Y",
templateData.is_public || "N",
templateData.company_code,
templateData.created_by,
templateData.updated_by,
]
);
}
/**
* 템플릿 수정
*/
async updateTemplate(templateCode: string, templateData: any) {
// 동적 UPDATE 쿼리 생성
const updateFields: string[] = ["updated_at = NOW()"];
const values: any[] = [];
let paramIndex = 1;
if (templateData.template_name !== undefined) {
updateFields.push(`template_name = $${paramIndex++}`);
values.push(templateData.template_name);
}
if (templateData.template_name_eng !== undefined) {
updateFields.push(`template_name_eng = $${paramIndex++}`);
values.push(templateData.template_name_eng);
}
if (templateData.description !== undefined) {
updateFields.push(`description = $${paramIndex++}`);
values.push(templateData.description);
}
if (templateData.category !== undefined) {
updateFields.push(`category = $${paramIndex++}`);
values.push(templateData.category);
}
if (templateData.icon_name !== undefined) {
updateFields.push(`icon_name = $${paramIndex++}`);
values.push(templateData.icon_name);
}
if (templateData.default_size !== undefined) {
updateFields.push(`default_size = $${paramIndex++}`);
values.push(templateData.default_size);
}
if (templateData.layout_config !== undefined) {
updateFields.push(`layout_config = $${paramIndex++}`);
values.push(templateData.layout_config);
}
if (templateData.preview_image !== undefined) {
updateFields.push(`preview_image = $${paramIndex++}`);
values.push(templateData.preview_image);
}
if (templateData.sort_order !== undefined) {
updateFields.push(`sort_order = $${paramIndex++}`);
values.push(templateData.sort_order);
}
if (templateData.is_active !== undefined) {
updateFields.push(`is_active = $${paramIndex++}`);
values.push(templateData.is_active);
}
if (templateData.is_public !== undefined) {
updateFields.push(`is_public = $${paramIndex++}`);
values.push(templateData.is_public);
}
if (templateData.updated_by !== undefined) {
updateFields.push(`updated_by = $${paramIndex++}`);
values.push(templateData.updated_by);
}
try {
return await queryOne<any>(
`UPDATE template_standards
SET ${updateFields.join(", ")}
WHERE template_code = $${paramIndex}
RETURNING *`,
[...values, templateCode]
);
} catch (error: any) {
return null; // 템플릿을 찾을 수 없음
}
}
/**
* 템플릿 삭제
*/
async deleteTemplate(templateCode: string) {
try {
await query(`DELETE FROM template_standards WHERE template_code = $1`, [
templateCode,
]);
return true;
} catch (error: any) {
return false; // 템플릿을 찾을 수 없음
}
}
/**
* 템플릿 정렬 순서 일괄 업데이트
*/
async updateSortOrder(
templates: { template_code: string; sort_order: number }[]
) {
const updatePromises = templates.map((template) =>
query(
`UPDATE template_standards
SET sort_order = $1, updated_at = NOW()
WHERE template_code = $2`,
[template.sort_order, template.template_code]
)
);
await Promise.all(updatePromises);
}
/**
* 템플릿 복제
*/
async duplicateTemplate(params: {
originalCode: string;
newCode: string;
newName: string;
company_code: string;
created_by: string;
}) {
const { originalCode, newCode, newName, company_code, created_by } = params;
// 원본 템플릿 조회
const originalTemplate = await this.getTemplate(originalCode);
if (!originalTemplate) {
throw new Error("원본 템플릿을 찾을 수 없습니다.");
}
// 새 템플릿 코드 중복 확인
const existing = await this.getTemplate(newCode);
if (existing) {
throw new Error(`템플릿 코드 '${newCode}'는 이미 존재합니다.`);
}
// 템플릿 복제
return await this.createTemplate({
template_code: newCode,
template_name: newName,
template_name_eng: originalTemplate.template_name_eng
? `${originalTemplate.template_name_eng} (Copy)`
: undefined,
description: originalTemplate.description,
category: originalTemplate.category,
icon_name: originalTemplate.icon_name,
default_size: originalTemplate.default_size,
layout_config: originalTemplate.layout_config,
preview_image: originalTemplate.preview_image,
sort_order: 0,
is_active: "Y",
is_public: "N", // 복제된 템플릿은 기본적으로 비공개
company_code,
created_by,
updated_by: created_by,
});
}
/**
* 템플릿 카테고리 목록 조회
*/
async getCategories(companyCode: string) {
const categories = await query<{ category: string }>(
`SELECT DISTINCT category
FROM template_standards
WHERE (is_public = $1 OR company_code = $2)
AND is_active = $3
ORDER BY category ASC`,
["Y", companyCode, "Y"]
);
return categories.map((item) => item.category).filter(Boolean);
}
/**
* 기본 템플릿 데이터 삽입 (초기 설정용)
*/
async seedDefaultTemplates() {
const defaultTemplates = [
{
template_code: "advanced-data-table",
template_name: "고급 데이터 테이블",
template_name_eng: "Advanced Data Table",
description:
"컬럼 설정, 필터링, 페이지네이션이 포함된 완전한 데이터 테이블",
category: "table",
icon_name: "table",
default_size: { width: 1000, height: 680 },
layout_config: {
components: [
{
type: "datatable",
label: "데이터 테이블",
position: { x: 0, y: 0 },
size: { width: 1000, height: 680 },
style: {
border: "1px solid #e5e7eb",
borderRadius: "8px",
backgroundColor: "#ffffff",
padding: "16px",
},
},
],
},
sort_order: 1,
is_active: "Y",
is_public: "Y",
company_code: "*",
created_by: "system",
updated_by: "system",
},
{
template_code: "universal-button",
template_name: "버튼",
template_name_eng: "Universal Button",
description:
"다양한 기능을 설정할 수 있는 범용 버튼. 상세설정에서 기능을 선택하세요.",
category: "button",
icon_name: "mouse-pointer",
default_size: { width: 80, height: 36 },
layout_config: {
components: [
{
type: "widget",
widgetType: "button",
label: "버튼",
position: { x: 0, y: 0 },
size: { width: 80, height: 36 },
style: {
backgroundColor: "#3b82f6",
color: "#ffffff",
border: "none",
borderRadius: "6px",
fontSize: "14px",
fontWeight: "500",
},
},
],
},
sort_order: 2,
is_active: "Y",
is_public: "Y",
company_code: "*",
created_by: "system",
updated_by: "system",
},
{
template_code: "file-upload",
template_name: "파일 첨부",
template_name_eng: "File Upload",
description: "드래그앤드롭 파일 업로드 영역",
category: "file",
icon_name: "upload",
default_size: { width: 300, height: 120 },
layout_config: {
components: [
{
type: "widget",
widgetType: "file",
label: "파일 첨부",
position: { x: 0, y: 0 },
size: { width: 300, height: 120 },
style: {
border: "2px dashed #d1d5db",
borderRadius: "8px",
backgroundColor: "#f9fafb",
display: "flex",
alignItems: "center",
justifyContent: "center",
fontSize: "14px",
color: "#6b7280",
},
},
],
},
sort_order: 3,
is_active: "Y",
is_public: "Y",
company_code: "*",
created_by: "system",
updated_by: "system",
},
];
// 기존 데이터가 있는지 확인 후 삽입
for (const template of defaultTemplates) {
const existing = await this.getTemplate(template.template_code);
if (!existing) {
await this.createTemplate(template);
}
}
}
}
export const templateStandardService = new TemplateStandardService();