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path: root/lib/bidding-projects/service.ts
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"use server"; // Next.js 서버 액션에서 직접 import하려면 (선택)

import { revalidateTag, unstable_noStore } from "next/cache";
import  db  from "@/db/db";
import { unstable_cache } from "@/lib/unstable-cache";
import { filterColumns } from "@/lib/filter-columns";
import { asc, desc, ilike, inArray, and, gte, lte, not, or, eq } from "drizzle-orm";
import { countProjectLists, selectProjectLists } from "./repository";
import { biddingProjects, ProjectSeries, projectSeries } from "@/db/schema";
import { GetBidProjectListsSchema } from "./validation";

export async function getBidProjectLists(input: GetBidProjectListsSchema) {

    return unstable_cache(
      async () => {
        try {
          const offset = (input.page - 1) * input.perPage;
  
          // const advancedTable = input.flags.includes("advancedTable");
          const advancedTable = true;
  
          // advancedTable 모드면 filterColumns()로 where 절 구성
          const advancedWhere = filterColumns({
            table: biddingProjects,
            filters: input.filters,
            joinOperator: input.joinOperator,
          });
  
  
          let globalWhere
          if (input.search) {
            const s = `%${input.search}%`
            globalWhere = or(
            ilike(biddingProjects.pspid, s),
            ilike(biddingProjects.projNm, s),
            ilike(biddingProjects.kunnrNm, s),
          )
            // 필요시 여러 칼럼 OR조건 (status, priority, etc)
          }
  
          const finalWhere = and(
            // advancedWhere or your existing conditions
            advancedWhere,
            globalWhere // and()함수로 결합 or or() 등으로 결합
          )
  
  
          // 아니면 ilike, inArray, gte 등으로 where 절 구성
          const where = finalWhere
          

        const orderBy =
          input.sort.length > 0
            ? input.sort.map((item) =>
                item.desc ? desc(biddingProjects[item.id]) : asc(biddingProjects[item.id])
              )
            : [asc(biddingProjects.createdAt)];

          // 트랜잭션 내부에서 Repository 호출
          const { data, total } = await db.transaction(async (tx) => {
            const data = await selectProjectLists(tx, {
              where,
              orderBy,
              offset,
              limit: input.perPage,
            });
  
            const total = await countProjectLists(tx, where);
            return { data, total };
          });
  
          const pageCount = Math.ceil(total / input.perPage);
  
          return { data, pageCount };
        } catch (err) {
          // 에러 발생 시 디폴트
          return { data: [], pageCount: 0 };
        }
      },
      [JSON.stringify(input)], // 캐싱 키
      {
        revalidate: 3600,
        tags: ["project-lists"], 
      }
    )();
  }

  /**
 * 특정 프로젝트의 시리즈 데이터를 가져오는 서버 액션
 * @param pspid 견적프로젝트번호
 * @returns 프로젝트 시리즈 데이터 배열
 */
export async function getProjectSeriesForProject(pspid: string) {
  try {
    if (!pspid) {
      throw new Error("프로젝트 ID가 제공되지 않았습니다.")
    }

    // 트랜잭션을 사용하여 데이터 조회
    const seriesData = await db.transaction(async (tx) => {
      const results = await tx
        .select()
        .from(projectSeries)
        .where(eq(projectSeries.pspid, pspid))
        .orderBy(projectSeries.sersNo)
      
      return results
    })

  

    return seriesData
  } catch (error) {
    console.error(`프로젝트 시리즈 데이터 가져오기 실패 (pspid: ${pspid}):`, error)
    return []
  }
}