frontend/apps/sn/app/(map-layout)/map/components/popupComponent/swtrmtPrcsZoneAnalysisApi.ts

/** 처리구역 관로분석정보와 보수이력을 조회·다운로드하는 API를 제공한다. */
import { getBlobDataWithHeaders, getData } from "@/components/lib/api";

export type SwtrmtPrcsZoneAnalysisMetric = {
  avgInstlYear?: number | string | null;
  oldestInstlYear?: number | string | null;
  latestInstlYear?: number | string | null;
  pipeCount?: number | string | null;
  pipeLength?: number | string | null;
};

export type SwtrmtPrcsZoneAnalysisResponse = {
  zone?: {
    zoneId?: string | number | null;
    swtrmtZoneNm?: string | null;
    ctpvCd?: string | null;
    ctpvNm?: string | null;
    sggCd?: string | null;
    sggNm?: string | null;
    swtrmtFcltCd?: string | null;
    swtrmtFcltNm?: string | null;
  };
  analysis?: {
    total?: SwtrmtPrcsZoneAnalysisMetric | null;
    combined?: SwtrmtPrcsZoneAnalysisMetric | null;
    rain?: SwtrmtPrcsZoneAnalysisMetric | null;
    sewage?: SwtrmtPrcsZoneAnalysisMetric | null;
  };
  excluded?: {
    missingInstlYearCount?: number | string | null;
  };
};

type ZoneAnalysisSource = Record<string, any> | null | undefined;

export type RepairHistoryFilters = {
  useCd?: string;
  materialCode?: string;
  diameterFrom?: string;
  diameterTo?: string;
};

export type RepairHistoryRow = {
  rowNo: number;
  fid: string;
  lyrTypeNm?: string | null;
  fcltMngNo?: string | null;
  repairCount: number;
  latestRepairYmd?: string | null;
  latestRepairYear?: number | null;
  elapsedYearsSinceRepair?: number | null;
  useCd?: string | null;
  useNm?: string | null;
  installationYear?: number | null;
  burialDepth?: number | null;
  materialCode?: string | null;
  materialName?: string | null;
  pdmtVl?: number | null;
  prlgVl?: number | null;
  geometryJson?: string | null;
};

export type RepairHistoryResponse = {
  totalElements: number;
  totalPages: number;
  page: number;
  size: number;
  data: RepairHistoryRow[];
};

const ANALYSIS_ENDPOINT_PREFIX = "v1/swagePrcsZones";
const REPAIR_HISTORY_PAGE_SIZE = 200;

const firstValue = (...values: unknown[]) => {
  const value = values.find((item) => {
    if (item === null || item === undefined) return false;
    const text = String(item).trim();
    return text !== "" && text !== "-";
  });

  return value === undefined ? "" : String(value).trim();
};

export const getSwtrmtPrcsZoneId = (rawFeatureData: any, featureData: ZoneAnalysisSource) => {
  const rawValues = rawFeatureData?.values_ ?? rawFeatureData ?? {};

  return firstValue(
    rawFeatureData?.getId?.(),
    rawFeatureData?.id_,
    rawFeatureData?.fid,
    rawValues?.fid,
    featureData?.fid,
    rawValues?.swtrmt_zone_sn,
    rawValues?.swtrmtZoneSn,
    featureData?.swtrmt_zone_sn,
    featureData?.swtrmtZoneSn,
    rawValues?.zoneId,
    featureData?.zoneId,
    rawValues?.swtrmt_fclt_cd,
    rawValues?.swtrmtFcltCd,
    featureData?.swtrmt_fclt_cd,
    featureData?.swtrmtFcltCd
  );
};

export const getSwtrmtPrcsZoneAnalysisParams = (rawFeatureData: any, featureData: ZoneAnalysisSource) => {
  const rawValues = rawFeatureData?.values_ ?? rawFeatureData ?? {};
  const params = new URLSearchParams();

  const entries = {
    ctpvCd: firstValue(rawValues?.ctpv_cd, rawValues?.ctpvCd, featureData?.ctpv_cd, featureData?.ctpvCd),
    sggCd: firstValue(rawValues?.sgg_cd, rawValues?.sggCd, featureData?.sgg_cd, featureData?.sggCd),
    swtrmtFcltCd: firstValue(rawValues?.swtrmt_fclt_cd, rawValues?.swtrmtFcltCd, featureData?.swtrmt_fclt_cd, featureData?.swtrmtFcltCd),
    swtrmtZoneNm: firstValue(rawValues?.swtrmt_zone_nm, rawValues?.swtrmtZoneNm, featureData?.swtrmt_zone_nm, featureData?.swtrmtZoneNm),
  };

  Object.entries(entries).forEach(([key, value]) => {
    if (value) params.append(key, value);
  });

  return params;
};

export const fetchSwtrmtPrcsZoneAnalysis = async (
  rawFeatureData: any,
  featureData: ZoneAnalysisSource
): Promise<SwtrmtPrcsZoneAnalysisResponse | null> => {
  const zoneId = getSwtrmtPrcsZoneId(rawFeatureData, featureData);
  if (!zoneId) return null;

  const params = getSwtrmtPrcsZoneAnalysisParams(rawFeatureData, featureData);
  const query = params.toString();
  const path = `${ANALYSIS_ENDPOINT_PREFIX}/${encodeURIComponent(zoneId)}/pplAnalysis${query ? `?${query}` : ""}`;

  return (await getData(path)) ?? {};
};

const appendRepairHistoryFilters = (params: URLSearchParams, filters: RepairHistoryFilters) => {
  Object.entries(filters).forEach(([key, value]) => {
    const normalized = String(value ?? "").trim();
    if (normalized) params.append(key, normalized);
  });
};

const getRepairHistoryPath = (
  zoneId: string,
  filters: RepairHistoryFilters,
  suffix = "",
  extraParams: Record<string, string> = {},
) => {
  const params = new URLSearchParams();
  appendRepairHistoryFilters(params, filters);
  Object.entries(extraParams).forEach(([key, value]) => {
    const normalized = value.trim();
    if (normalized) params.append(key, normalized);
  });
  const query = params.toString();
  return `${ANALYSIS_ENDPOINT_PREFIX}/${encodeURIComponent(zoneId)}/repairHistories${suffix}${query ? `?${query}` : ""}`;
};

/** 윈도우 팝업과 부모 지도가 같은 전체 결과를 사용하도록 서버 페이지를 끝까지 합친다. */
export const fetchAllRepairHistoriesByZoneId = async (
  zoneId: string,
  filters: RepairHistoryFilters,
): Promise<RepairHistoryResponse> => {
  if (!zoneId.trim()) throw new Error("처리구역 식별값이 없습니다.");

  const firstParams = new URLSearchParams();
  appendRepairHistoryFilters(firstParams, filters);
  firstParams.set("page", "0");
  firstParams.set("size", String(REPAIR_HISTORY_PAGE_SIZE));
  const first = (await getData(
    `${ANALYSIS_ENDPOINT_PREFIX}/${encodeURIComponent(zoneId)}/repairHistories?${firstParams.toString()}`,
  )) as RepairHistoryResponse;

  const pages: RepairHistoryResponse[] = [first];
  for (let page = 1; page < (first.totalPages ?? 0); page += 1) {
    const params = new URLSearchParams(firstParams);
    params.set("page", String(page));
    pages.push((await getData(
      `${ANALYSIS_ENDPOINT_PREFIX}/${encodeURIComponent(zoneId)}/repairHistories?${params.toString()}`,
    )) as RepairHistoryResponse);
  }

  const data = pages.flatMap((page) => page?.data ?? []);
  return {
    ...first,
    totalElements: data.length,
    totalPages: 1,
    page: 0,
    size: data.length,
    data,
  };
};

/** 현재 조회 조건의 화면 목록 항목 파일을 내려받는다. */
export const downloadRepairHistoriesByZoneId = async (
  zoneId: string,
  filters: RepairHistoryFilters,
  zoneName: string,
) => {
  if (!zoneId.trim()) throw new Error("처리구역 식별값이 없습니다.");
  return getBlobDataWithHeaders(getRepairHistoryPath(zoneId, filters, "/download", { zoneName }));
};