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"use server";
import { sql, SQL } from "drizzle-orm";
import db from "@/db/db";
import { MATERIAL_GROUP_MASTER } from "@/db/schema/MDG/mdg";
export interface MaterialSearchItem {
materialGroupCode: string;
materialGroupDescription: string;
materialGroupUom?: string;
displayText: string; // 애플리케이션 레벨에서 계산된 필드
}
export interface MaterialSearchResult {
success: boolean;
data: MaterialSearchItem[];
pagination: {
page: number;
perPage: number;
total: number;
pageCount: number;
hasNextPage: boolean;
hasPrevPage: boolean;
};
}
/**
* 자재 검색 함수 - material_search_view에서 검색
*/
export async function searchMaterialsForSelector(
query: string,
page: number = 1,
perPage: number = 10,
hideCode: boolean = false
): Promise<MaterialSearchResult> {
try {
const offset = (page - 1) * perPage;
// 검색 조건
let searchWhere: SQL<unknown> | undefined;
if (query.trim()) {
const searchPattern = `%${query.trim()}%`;
if (hideCode) {
// 코드 보호 모드: 설명만 검색
searchWhere = sql`${MATERIAL_GROUP_MASTER.materialGroupDescription} ILIKE ${searchPattern}`;
} else {
// 일반 모드: 코드와 설명 모두 검색
searchWhere = sql`(
${MATERIAL_GROUP_MASTER.materialGroupCode} ILIKE ${searchPattern} OR
${MATERIAL_GROUP_MASTER.materialGroupDescription} ILIKE ${searchPattern}
)`;
}
}
const { data, total } = await db.transaction(async (tx) => {
let data;
let totalCount;
if (hideCode) {
// 코드 보호 모드: 같은 이름의 자재 중복 제거 (DISTINCT ON)
data = await tx
.select({
materialGroupCode: MATERIAL_GROUP_MASTER.materialGroupCode,
materialGroupDescription: MATERIAL_GROUP_MASTER.materialGroupDescription,
materialGroupUom: MATERIAL_GROUP_MASTER.materialGroupUom,
})
.from(MATERIAL_GROUP_MASTER)
.where(searchWhere)
.orderBy(MATERIAL_GROUP_MASTER.materialGroupDescription, MATERIAL_GROUP_MASTER.materialGroupCode)
.$dynamic(); // Drizzle에서 DISTINCT ON을 위해 dynamic 쿼리 사용
// 실제로는 DISTINCT ON을 위해 raw SQL 사용
const distinctQuery = sql`
SELECT DISTINCT ON (material_group_description)
material_group_code, material_group_description, material_group_uom
FROM ${MATERIAL_GROUP_MASTER}
${searchWhere ? sql`WHERE ${searchWhere}` : sql``}
ORDER BY material_group_description, material_group_code
LIMIT ${perPage} OFFSET ${offset}
`;
const distinctResult = await tx.execute(distinctQuery);
data = distinctResult.rows as {
material_group_code: string;
material_group_description: string;
material_group_uom: string | null;
}[];
// 총 개수도 DISTINCT로 계산
const countQuery = sql`
SELECT COUNT(DISTINCT material_group_description) as count
FROM ${MATERIAL_GROUP_MASTER}
${searchWhere ? sql`WHERE ${searchWhere}` : sql``}
`;
const countResult = await tx.execute(countQuery);
totalCount = Number(countResult.rows[0]?.count) || 0;
} else {
// 일반 모드: 기존 방식 유지
data = await tx
.select({
materialGroupCode: MATERIAL_GROUP_MASTER.materialGroupCode,
materialGroupDescription: MATERIAL_GROUP_MASTER.materialGroupDescription,
materialGroupUom: MATERIAL_GROUP_MASTER.materialGroupUom,
})
.from(MATERIAL_GROUP_MASTER)
.where(searchWhere)
.orderBy(MATERIAL_GROUP_MASTER.materialGroupCode, MATERIAL_GROUP_MASTER.materialGroupDescription)
.limit(perPage)
.offset(offset);
// 총 개수 조회
const countResult = await tx
.select({ count: sql<number>`count(*)` })
.from(MATERIAL_GROUP_MASTER)
.where(searchWhere);
totalCount = countResult[0]?.count || 0;
}
return {
data: data.map((row: {
material_group_code?: string;
materialGroupCode?: string;
material_group_description?: string;
materialGroupDescription?: string;
material_group_uom?: string | null;
materialGroupUom?: string | null;
}) => ({
materialGroupCode: row.material_group_code || row.materialGroupCode,
materialGroupDescription: row.material_group_description || row.materialGroupDescription,
materialGroupUom: row.material_group_uom || row.materialGroupUom,
displayText: hideCode
? `${(row.material_group_description || row.materialGroupDescription) || ''}` // 코드 보호 모드: 설명만
: `${(row.material_group_code || row.materialGroupCode) || ''} - ${(row.material_group_description || row.materialGroupDescription) || ''}`, // 일반 모드: 코드 + 설명
})),
total: totalCount,
};
});
const pageCount = Math.ceil(total / perPage);
return {
success: true,
data,
pagination: {
page,
perPage,
total,
pageCount,
hasNextPage: page < pageCount,
hasPrevPage: page > 1,
},
};
} catch (error) {
console.error("자재 검색 오류:", error);
return {
success: false,
data: [],
pagination: {
page: 1,
perPage: 10,
total: 0,
pageCount: 0,
hasNextPage: false,
hasPrevPage: false,
},
};
}
}
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