기본계획 조회 전체 적용

apps/as/public/webhwpctrl/hwpsdkmain.html

@@ -14,15 +14,15 @@
       type="text/javascript"
       data-type="css/app"
       data-framework="aori|lab"
-      src="https://hwp.onasys.co.kr/webhwpctrl/js/loadVersion.js"
+      src="js/loadVersion.js"
     ></script>
     <script
       type="text/javascript"
       data-type="css/app"
       data-framework="aori|lab"
-      src="https://hwp.onasys.co.kr/webhwpctrl/js/loadHead.js"
+      src="js/loadHead.js"
     ></script>
-    <script data-main="js/main" data-bundle="dist/main_bundle" src="https://hwp.onasys.co.kr/webhwpctrl/js/loadMain.js"></script>
+    <script data-main="js/main" data-bundle="dist/main_bundle" src="js/loadMain.js"></script>
     <style>
       #hcwoViewScroll::-webkit-scrollbar {
         height: 10px;
@@ -57,6 +57,6 @@
     </div>
 
     <iframe id="download_iframe" style="width: 0px; height: 0px; border: 0; display: none"></iframe>
-    <script type="text/javascript" src="https://hwp.onasys.co.kr/webhwpctrl/hwpsdk/loadHwpsdk.js"></script>
+    <script type="text/javascript" src="hwpsdk/loadHwpsdk.js"></script>
   </body>
 </html>

apps/as/public/webhwpctrl/index.html

@@ -5,18 +5,6 @@
     <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     <title>웹한글 기안기 브리지</title>
-    <script
-      type="text/javascript"
-      src="https://hwp.onasys.co.kr/webhwpctrl/js/hwpctrlapp/utils/util.js"
-    ></script>
-    <script
-      type="text/javascript"
-      src="https://hwp.onasys.co.kr/webhwpctrl/js/hwpctrlapp/hwpCtrlApp.js"
-    ></script>
-    <script
-      type="text/javascript"
-      src="https://hwp.onasys.co.kr/webhwpctrl/js/webhwpctrl.js"
-    ></script>
     <style>
       html,
       body,
@@ -39,27 +27,56 @@
     <div id="hwpctrl"></div>
     <script type="text/javascript">
       (function () {
+        // baseurl: 부모(HangulGiangi)가 NEXT_PUBLIC_WEBHYP_CTRL_URL 값으로 전달.
+        // 없으면 same-origin 프록시 경로(/webhwpctrl/ → next.config rewrites)를 사용한다.
         var params = new URLSearchParams(window.location.search);
-        var baseUrl = params.get("baseurl") || "https://hwp.onasys.co.kr/webhwpctrl";
+        var baseUrl = params.get("baseurl") || new URL("./", window.location.href).href;
         if (baseUrl.charAt(baseUrl.length - 1) !== "/") {
           baseUrl += "/";
         }
 
-        var HwpCtrl = BuildWebHwpCtrl(
-          "hwpctrl",
-          baseUrl,
-          function () {
-            try {
-              window.parent.postMessage({ type: "hangulgiangi-ready" }, "*");
-            } catch (e) {
-              console.warn(e);
-            }
-          },
-          2,
-        );
+        var scripts = [
+          "js/hwpctrlapp/utils/util.js",
+          "js/hwpctrlapp/hwpCtrlApp.js",
+          "js/webhwpctrl.js",
+        ];
 
-        // 부모(HangulGiangi)가 contentWindow.HwpCtrl 로 접근
-        window.HwpCtrl = HwpCtrl;
+        function loadScript(index) {
+          if (index >= scripts.length) {
+            init();
+            return;
+          }
+          var script = document.createElement("script");
+          script.type = "text/javascript";
+          script.src = baseUrl + scripts[index];
+          script.onload = function () {
+            loadScript(index + 1);
+          };
+          script.onerror = function () {
+            console.error("웹한글 기안기 스크립트 로드 실패: " + script.src);
+          };
+          document.head.appendChild(script);
+        }
+
+        function init() {
+          var HwpCtrl = BuildWebHwpCtrl(
+            "hwpctrl",
+            baseUrl,
+            function () {
+              try {
+                window.parent.postMessage({ type: "hangulgiangi-ready" }, "*");
+              } catch (e) {
+                console.warn(e);
+              }
+            },
+            2,
+          );
+
+          // 부모(HangulGiangi)가 contentWindow.HwpCtrl 로 접근
+          window.HwpCtrl = HwpCtrl;
+        }
+
+        loadScript(0);
       })();
     </script>
   </body>

apps/as/src/entities/dc/api/dc-service.ts

@@ -13,12 +13,16 @@ import type {
   NowDmgMtncGnsvySearchDto,
 } from "../model/dc-interface";
 
+/** 빈 문자열 파라미터를 보내면 서버 오류가 나므로 값이 있는 항목만 전송한다. */
 async function getNowDmgMtncGnsvy(
   params: NowDmgMtncGnsvySearchDto,
 ): Promise<NowDmgMtncGnsvyResponseDto[]> {
+  const filledParams = Object.fromEntries(
+    Object.entries(params).filter(([, value]) => value !== undefined && value !== ""),
+  );
   const response = await client.get<NowDmgMtncGnsvyResponseDto[]>(
     `${ENDPOINT.DC_SERVICE}/nowDmgMtncGnsvy`,
-    { params },
+    { params: filledParams },
   );
   return response.data;
 }

apps/as/src/pages/design-cnstn/ui/sections/basic-info-form-section.tsx

@@ -8,6 +8,7 @@ import { SectionCollapsible } from "@/shared/ui";
 import { Field, FieldError, FieldGroup } from "@/shared/ui/field";
 import { findCodeLabel, useCodeList } from "@/entities/code";
 import { type BnsApplyData, BnsPickerDialog } from "@/widgets/bns-picker";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import { Input, Table, TableCell, TableHead, TableHeader, TableRow } from "@common/components";
 
 import type { DesignCnstnRegistFormData } from "../../lib/design-cnstn-regist-schema";
@@ -16,9 +17,9 @@ function BasicInfoFormSection() {
   const { control, watch, setValue } = useFormContext<DesignCnstnRegistFormData>();
   const [isPickerOpen, setIsPickerOpen] = useState(false);
   const taskSeComCd = watch("designCnstnMng.taskSeComCd");
-  const localGovLabel = [watch("designCnstnMng.sido"), watch("designCnstnMng.gugun")]
-    .filter(Boolean)
-    .join(" ");
+  const sido = watch("designCnstnMng.sido");
+  const gugun = watch("designCnstnMng.gugun");
+  const localGovLabel = [sido, gugun].filter(Boolean).join(" ");
   const { data: taskOptions } = useCodeList("CNFM");
 
   function handleBnsSelect(data: BnsApplyData) {
@@ -36,6 +37,7 @@ function BasicInfoFormSection() {
 
   return (
     <SectionCollapsible title="기본 정보">
+      <PreviousPlanLookupButton sidoNm={sido} gugunNm={gugun} />
       <Table caption="기본 정보 입력으로 사업명, 사업기간, 사업내용, 구분, 신청 지자체 정보 제공" variant="secondary">
         <colgroup>
           <col width="15%" />

apps/as/src/pages/design-cnstn/ui/sections/basic-info-section.tsx

@@ -2,6 +2,7 @@
 
 import { SectionCollapsible } from "@/shared/ui";
 import type { DesignCnstnMngResponseDto } from "@/entities/design-cnstn";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import { Table, TableCell, TableHead, TableHeader, TableRow } from "@common/components";
 
 interface BasicInfoSectionProps {
@@ -11,6 +12,7 @@ interface BasicInfoSectionProps {
 function BasicInfoSection({ det }: BasicInfoSectionProps) {
   return (
     <SectionCollapsible title="기본 정보">
+      <PreviousPlanLookupButton sidoNm={det.sido} gugunNm={det.gugun} />
       <Table caption="기본 정보로 사업명, 사업기간, 사업내용, 환경청구분, 구분, 신청지자체 정보 제공" variant="secondary">
         <colgroup>
           <col width="15%" />

apps/as/src/pages/fnrs-cnsltn/ui/sections/basic-info-form-section.tsx

@@ -8,6 +8,7 @@ import { SectionCollapsible } from "@/shared/ui";
 import { Field, FieldError, FieldGroup, FieldLabel, FieldSet } from "@/shared/ui/field";
 import { findCodeLabel, useCodeList } from "@/entities/code";
 import { type BnsApplyData, BnsPickerDialog } from "@/widgets/bns-picker";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import {
   Button,
   Checkbox,
@@ -27,9 +28,9 @@ function BasicInfoFormSection() {
   const { control, watch, setValue } = useFormContext<FnrsCnsltnRegistFormData>();
   const [isPickerOpen, setIsPickerOpen] = useState(false);
   const taskSeComCd = watch("fnrsCnsltnMng.taskSeComCd");
-  const localGovLabel = [watch("fnrsCnsltnMng.sido"), watch("fnrsCnsltnMng.gugun")]
-    .filter(Boolean)
-    .join(" ");
+  const sido = watch("fnrsCnsltnMng.sido");
+  const gugun = watch("fnrsCnsltnMng.gugun");
+  const localGovLabel = [sido, gugun].filter(Boolean).join(" ");
   const { data: taskOptions } = useCodeList("FNRS");
   const { data: rtlztnFcltOptions } = useCodeList("RTLZTNFCLTSE");
   const { data: rtlztnUsgOptions } = useCodeList("RTLZTNUSGSE");
@@ -49,6 +50,7 @@ function BasicInfoFormSection() {
 
   return (
     <SectionCollapsible title="기본 정보">
+      <PreviousPlanLookupButton sidoNm={sido} gugunNm={gugun} />
       <Table caption="기본 정보 입력으로 사업명, 사업기간, 사업내용, 구분, 신청 지자체, 시설종류, 재이용용도 정보 제공" variant="secondary">
         <colgroup>
           <col width="15%" />

apps/as/src/pages/fnrs-cnsltn/ui/sections/basic-info-section.tsx

@@ -2,6 +2,7 @@
 
 import { SectionCollapsible } from "@/shared/ui";
 import type { FnrsCnsltnMngResponseDto } from "@/entities/fnrs-cnsltn";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import { Table, TableCell, TableHead, TableHeader, TableRow } from "@common/components";
 
 interface BasicInfoSectionProps {
@@ -11,6 +12,7 @@ interface BasicInfoSectionProps {
 function BasicInfoSection({ det }: BasicInfoSectionProps) {
   return (
     <SectionCollapsible title="기본 정보">
+      <PreviousPlanLookupButton sidoNm={det.sido} gugunNm={det.gugun} />
       <Table caption="기본 정보로 사업명, 사업기간, 사업내용, 환경청구분, 구분, 신청지자체, 확정예산사업번호, 예산신청연도 정보 제공" variant="secondary">
         <colgroup>
           <col width="15%" />

apps/as/src/pages/instl-sncn/ui/sections/basic-info-form-section.tsx

@@ -8,6 +8,7 @@ import { SectionCollapsible } from "@/shared/ui";
 import { Field, FieldError, FieldGroup, FieldLabel, FieldSet } from "@/shared/ui/field";
 import { findCodeLabel, useCodeList } from "@/entities/code";
 import { type BnsApplyData, BnsPickerDialog } from "@/widgets/bns-picker";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import {
   Button,
   Checkbox,
@@ -27,9 +28,9 @@ function BasicInfoFormSection() {
   const { control, watch, setValue } = useFormContext<InstlSncnRegistFormData>();
   const [isPickerOpen, setIsPickerOpen] = useState(false);
   const taskSeComCd = watch("instlSncnMng.taskSeComCd");
-  const localGovLabel = [watch("instlSncnMng.sido"), watch("instlSncnMng.gugun")]
-    .filter(Boolean)
-    .join(" ");
+  const sido = watch("instlSncnMng.sido");
+  const gugun = watch("instlSncnMng.gugun");
+  const localGovLabel = [sido, gugun].filter(Boolean).join(" ");
 
   function handleBnsSelect(data: BnsApplyData) {
     setValue("instlSncnMng.bizNm", data.bizNm);
@@ -53,6 +54,7 @@ function BasicInfoFormSection() {
 
   return (
     <SectionCollapsible title="기본 정보">
+      <PreviousPlanLookupButton sidoNm={sido} gugunNm={gugun} />
       <Table caption="기본 정보 입력으로 사업명, 사업기간, 사업내용, 구분, 신청 지자체, 사업구분, 시설종류, 재이용용도 정보 제공" variant="secondary">
         <colgroup>
           <col width="15%" />

apps/as/src/pages/instl-sncn/ui/sections/basic-info-section.tsx

@@ -2,6 +2,7 @@
 
 import { SectionCollapsible } from "@/shared/ui";
 import type { InstlSncnMngResponseDto } from "@/entities/instl-sncn";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import { Table, TableCell, TableHead, TableHeader, TableRow } from "@common/components";
 
 interface BasicInfoSectionProps {
@@ -11,6 +12,7 @@ interface BasicInfoSectionProps {
 function BasicInfoSection({ det }: BasicInfoSectionProps) {
   return (
     <SectionCollapsible title="기본 정보">
+      <PreviousPlanLookupButton sidoNm={det.sido} gugunNm={det.gugun} />
       <Table caption="기본 정보로 사업명, 사업기간, 사업내용, 구분, 신청지자체, 사업구분 정보 제공" variant="secondary">
         <colgroup>
           <col width="15%" />

apps/as/src/pages/sewer-bsc-plan/ui/sections/outline-form-section.tsx

@@ -1,15 +1,13 @@
 "use client";
 
-import { useState } from "react";
 import { useFormContext, useWatch } from "react-hook-form";
-import dynamic from "next/dynamic";
 
 import { NON_NEGATIVE_INPUT_PROPS, sanitizeNumberInput } from "@/shared/lib";
 import { SectionCollapsible } from "@/shared/ui";
 import { Field } from "@/shared/ui/field";
 import { truncateDecimals } from "@/widgets/pbadms-sprt";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import {
-  Button,
   Input,
   Table,
   TableBody,
@@ -21,14 +19,6 @@ import {
 
 import type { SewerBscPlanRegistFormData } from "../../lib/sewer-bsc-plan-regist-schema";
 
-const PreviousPlanLookupDialog = dynamic(
-  () =>
-    import("../previous-plan-lookup-dialog").then((mod) => ({
-      default: mod.PreviousPlanLookupDialog,
-    })),
-  { ssr: false },
-);
-
 const OTLN_ROWS = [
   { key: "sewerPlanPpltnCnt" as const, label: "계획인구", decimals: 0 },
   { key: "sewerPrcsPpltnCnt" as const, label: "처리인구", decimals: 0 },
@@ -37,7 +27,6 @@ const OTLN_ROWS = [
 
 function OutlineFormSection() {
   const { control, setValue, getValues } = useFormContext<SewerBscPlanRegistFormData>();
-  const [isLookupOpen, setIsLookupOpen] = useState(false);
 
   const otlnList = useWatch({ control, name: "sewerBscPlanOtlnList" }) ?? [];
   const frlvlGoalYr = useWatch({ control, name: "sewerBscPlanDtl.frlvlGoalYr" });
@@ -74,11 +63,7 @@ function OutlineFormSection() {
 
   return (
     <SectionCollapsible title="사업개요">
-      <div className="mb-2 flex justify-end px-2">
-        <Button type="button" color="white" onClick={() => setIsLookupOpen(true)}>
-          이전기본계획조회
-        </Button>
-      </div>
+      <PreviousPlanLookupButton sidoNm={sido} gugunNm={gugun} />
       <Table caption="사업개요 목록으로 구분, 1단계, 2단계, 3단계, 4단계 정보 제공" variant="secondary">
         <colgroup>
           <col width="12%" />
@@ -126,13 +111,6 @@ function OutlineFormSection() {
           ))}
         </TableBody>
       </Table>
-
-      <PreviousPlanLookupDialog
-        open={isLookupOpen}
-        onOpenChange={setIsLookupOpen}
-        initialSidoNm={sido}
-        initialGugunNm={gugun}
-      />
     </SectionCollapsible>
   );
 }

apps/as/src/pages/sewer-bsc-plan/ui/sections/outline-section.tsx

@@ -6,11 +6,14 @@ import type {
   SewerBscPlanOtlnResponseDto,
 } from "@/entities/sewer-bsc-plan";
 import { fmtNumber } from "@/widgets/pbadms-sprt";
+import { PreviousPlanLookupButton } from "@/widgets/previous-plan-lookup";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@common/components";
 
 interface OutlineSectionProps {
   otlnList: SewerBscPlanOtlnResponseDto[];
   dtl?: SewerBscPlanDtlResponseDto;
+  sido?: string | null;
+  gugun?: string | null;
 }
 
 const OTLN_ROWS = [
@@ -19,7 +22,7 @@ const OTLN_ROWS = [
   { key: "sewerPsplyRt" as const, label: "하수도보급율" },
 ];
 
-function OutlineSection({ otlnList, dtl }: OutlineSectionProps) {
+function OutlineSection({ otlnList, dtl, sido, gugun }: OutlineSectionProps) {
   const stepHeaders = [
     { planStpNo: 1, label: "1단계", year: dtl?.frlvlGoalYr },
     { planStpNo: 2, label: "2단계", year: dtl?.sclvlGoalYr },
@@ -29,6 +32,7 @@ function OutlineSection({ otlnList, dtl }: OutlineSectionProps) {
 
   return (
     <SectionCollapsible title="사업개요">
+      <PreviousPlanLookupButton sidoNm={sido} gugunNm={gugun} />
       <Table caption="사업개요 목록으로 구분, 1단계, 2단계, 3단계, 4단계 정보 제공" variant="secondary">
         <colgroup>
           <col width="12%" />

apps/as/src/pages/sewer-bsc-plan/ui/sewer-bsc-plan-view-page.tsx

@@ -114,7 +114,12 @@ function SewerBscPlanViewPage({ id, propChgCycl }: SewerBscPlanViewPageProps) {
           <BasicInfoSection det={detDto} dtl={activeDtlDto} />
           <ContactInfoSection dtl={activeDtlDto} />
           <ElaprDocPrgrsStatus elaprDocNo={detDto.sewerBscPlanDocNo} />
-          <OutlineSection otlnList={otlnList} dtl={activeDtlDto} />
+          <OutlineSection
+            otlnList={otlnList}
+            dtl={activeDtlDto}
+            sido={detDto.sido}
+            gugun={detDto.gugun}
+          />
           <BizCstMatrixSection bizCstList={bizCstList} dtl={activeDtlDto} />
           <FnrsCstSection fnrsCstList={fnrsCstList} dtl={activeDtlDto} />
           <TmplntSection tmplntList={tmplntList} det={detDto} dtl={activeDtlDto} />

apps/as/src/widgets/previous-plan-lookup/index.ts

@@ -0,0 +1,4 @@
+export {
+  PreviousPlanLookupButton,
+  type PreviousPlanLookupButtonProps,
+} from "./ui/previous-plan-lookup-button";

apps/as/src/widgets/previous-plan-lookup/ui/previous-plan-lookup-button.tsx

@@ -0,0 +1,46 @@
+"use client";
+
+import { useState } from "react";
+import dynamic from "next/dynamic";
+
+import { Button } from "@common/components";
+
+const PreviousPlanLookupDialog = dynamic(
+  () =>
+    import("./previous-plan-lookup-dialog").then((mod) => ({
+      default: mod.PreviousPlanLookupDialog,
+    })),
+  { ssr: false },
+);
+
+interface PreviousPlanLookupButtonProps {
+  /** 조회 다이얼로그 시도 초기값(표시명) */
+  sidoNm?: string | null;
+  /** 조회 다이얼로그 시군구 초기값(표시명) */
+  gugunNm?: string | null;
+}
+
+/** 섹션 상단 우측에 [이전기본계획조회] 버튼과 조회 다이얼로그를 배치한다. */
+function PreviousPlanLookupButton({ sidoNm, gugunNm }: PreviousPlanLookupButtonProps) {
+  const [isOpen, setIsOpen] = useState(false);
+
+  return (
+    <>
+      <div className="mb-2 flex justify-end px-2">
+        <Button type="button" color="white" onClick={() => setIsOpen(true)}>
+          이전기본계획조회
+        </Button>
+      </div>
+
+      <PreviousPlanLookupDialog
+        open={isOpen}
+        onOpenChange={setIsOpen}
+        initialSidoNm={sidoNm}
+        initialGugunNm={gugunNm}
+      />
+    </>
+  );
+}
+
+export { PreviousPlanLookupButton };
+export type { PreviousPlanLookupButtonProps };

apps/as/src/widgets/previous-plan-lookup/ui/previous-plan-lookup-dialog.tsx

@@ -51,7 +51,7 @@ function PreviousPlanLookupDialog({
   const [gnsvyYr, setGnsvyYr] = useState("");
   const [swtrmtFcltCd, setSwtrmtFcltCd] = useState("");
   const [hasPrefillApplied, setHasPrefillApplied] = useState(false);
-  const [searchedClsfSystmNm, setSearchedClsfSystmNm] = useState("");
+  const [hasGugunPrefillApplied, setHasGugunPrefillApplied] = useState(false);
 
   const { data: sidoData, isPending: isSidoPending } = useFindSidoCombo();
   const { data: gugunData, isPending: isGugunPending } = useFindGugunCombo(sidoComCd);
@@ -62,15 +62,19 @@ function PreviousPlanLookupDialog({
   const ctpvNm = sidoOptions.find((option) => option.adstDstrCd === sidoComCd)?.adstDstrNm ?? "";
   const sggNm = gugunOptions.find((option) => option.adstDstrCd === sggComCd)?.adstDstrNm ?? "";
 
+  // 창 오픈 시 시도/시군구로 조회하고, 콤보 선택에 따라 파라미터가 추가되며 재조회된다.
+  // 빈 값은 서비스에서 제외되며, 시도가 없으면 조회하지 않는다.
   const searchParams = {
-    swtrmtFcltCd,
     ctpvNm,
     sggNm,
     targetYear: gnsvyYr,
+    swtrmtFcltCd,
   };
+  const isSearchEnabled = open && hasGugunPrefillApplied && Boolean(ctpvNm);
 
-  const { data, isFetching, refetch } = useNowDmgMtncGnsvy(searchParams, false);
-  const planData = gnsvyYr && swtrmtFcltCd ? (data?.[0] ?? null) : null;
+  const { data, isFetching, refetch } = useNowDmgMtncGnsvy(searchParams, isSearchEnabled);
+  const planData = isSearchEnabled ? (data?.[0] ?? null) : null;
+  const clsfSystmNm = planData ? sggNm || ctpvNm : "";
 
   const { data: yearTree, isPending: isYearPending } = useLvNowDmgMtncGnsvy({
     level: "2",
@@ -97,8 +101,8 @@ function PreviousPlanLookupDialog({
       setSggComCd("");
       setGnsvyYr("");
       setSwtrmtFcltCd("");
-      setSearchedClsfSystmNm("");
       setHasPrefillApplied(false);
+      setHasGugunPrefillApplied(false);
       return;
     }
   }, [open]);
@@ -115,12 +119,27 @@ function PreviousPlanLookupDialog({
     setHasPrefillApplied(true);
   }, [open, hasPrefillApplied, isSidoPending, sidoOptions, initialSidoNm]);
 
+  // 시군구 초기값 적용이 끝난 뒤에 최초 조회가 나가도록 완료 여부를 표시한다.
   useEffect(() => {
-    if (!open || !sidoComCd || isGugunPending || !initialGugunNm) return;
-    if (sggComCd) return;
+    if (!open || !hasPrefillApplied || hasGugunPrefillApplied) return;
+    if (!sidoComCd || !initialGugunNm) {
+      setHasGugunPrefillApplied(true);
+      return;
+    }
+    if (isGugunPending) return;
+
     const matchedGugun = gugunOptions.find((option) => option.adstDstrNm === initialGugunNm);
     if (matchedGugun) setSggComCd(matchedGugun.adstDstrCd);
-  }, [open, sidoComCd, isGugunPending, gugunOptions, initialGugunNm, sggComCd]);
+    setHasGugunPrefillApplied(true);
+  }, [
+    open,
+    hasPrefillApplied,
+    hasGugunPrefillApplied,
+    sidoComCd,
+    isGugunPending,
+    gugunOptions,
+    initialGugunNm,
+  ]);
 
   function handleSidoChange(value: string) {
     setSidoComCd(value);
@@ -145,18 +164,18 @@ function PreviousPlanLookupDialog({
   }
 
   async function handleSearch() {
+    if (!ctpvNm) {
+      alert("시도를 선택하세요.");
+      return;
+    }
     const { data: list, error } = await refetch();
     if (error) {
       alert("데이터 조회 중 오류가 발생했습니다.");
-      setSearchedClsfSystmNm("");
       return;
     }
     if (!list?.length) {
       alert("조회된 데이터가 없습니다.");
-      setSearchedClsfSystmNm("");
-      return;
     }
-    setSearchedClsfSystmNm(sggNm || ctpvNm);
   }
 
   return (
@@ -198,8 +217,8 @@ function PreviousPlanLookupDialog({
 
           <SectionCollapsible title="기본계획파일" defaultOpen>
             <PreviousPlanFileSection
-              key={searchedClsfSystmNm || "empty"}
-              clsfSystmNm={searchedClsfSystmNm || undefined}
+              key={clsfSystmNm || "empty"}
+              clsfSystmNm={clsfSystmNm || undefined}
             />
           </SectionCollapsible>