import type {
  ProductInspection,
  InspectionStats,
  InspectionCalendarItem,
  OrderSelectItem,
  OrderSettingItem,
  InspectionStatus,
  InspectionRequestDocument,
  InspectionReportDocument,
  ReportInspectionItem,
  ProductInspectionData,
} from './types';

// ===== 상태/색상 매핑 =====

export const statusColorMap: Record<InspectionStatus, string> = {
  접수: 'bg-gray-100 text-gray-800',
  진행중: 'bg-blue-100 text-blue-800',
  완료: 'bg-green-100 text-green-800',
};

export const statusCalendarColorMap: Record<InspectionStatus, string> = {
  접수: 'bg-blue-500',
  진행중: 'bg-blue-700',
  완료: 'bg-blue-400',
};

export const judgmentColorMap: Record<string, string> = {
  합격: 'bg-green-100 text-green-800',
  불합격: 'bg-red-100 text-red-800',
};

// ===== 공통 관련자 정보 기본값 =====

const defaultConstructionSite = {
  siteName: '현장명',
  landLocation: '주소명',
  lotNumber: '',
};

const defaultMaterialDistributor = {
  companyName: '회사명',
  companyAddress: '주소명',
  representativeName: '홍길동',
  phone: '02-1234-1234',
};

const defaultConstructor = {
  companyName: '회사명',
  companyAddress: '주소명',
  name: '홍길동',
  phone: '02-1234-1234',
};

const defaultSupervisor = {
  officeName: '회사명',
  officeAddress: '주소명',
  name: '홍길동',
  phone: '02-1234-1234',
};

// ===== Mock 수주 선택 목록 (모달용) =====

export const mockOrderSelectItems: OrderSelectItem[] = [
  { id: 'os-1', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
  { id: 'os-2', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
  { id: 'os-3', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
  { id: 'os-4', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
  { id: 'os-5', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
  { id: 'os-6', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
  { id: 'os-7', orderNumber: '123123', siteName: '현장명', deliveryDate: '2026-01-01', locationCount: 3 },
];

// ===== Mock 수주 설정 항목 =====

const defaultOrderItems: OrderSettingItem[] = [
  {
    id: 'oi-1',
    orderNumber: '123123',
    siteName: '현장명',
    deliveryDate: '2026-01-01',
    floor: '1층',
    symbol: '부호명',
    orderWidth: 4100,
    orderHeight: 2700,
    constructionWidth: 4100,
    constructionHeight: 2700,
    changeReason: '',
  },
  {
    id: 'oi-2',
    orderNumber: '123123',
    siteName: '현장명',
    deliveryDate: '2026-01-01',
    floor: '2층',
    symbol: '부호명',
    orderWidth: 4100,
    orderHeight: 2700,
    constructionWidth: 4100,
    constructionHeight: 2700,
    changeReason: '',
  },
];

// ===== Mock 제품검사 데이터 =====

export const mockInspections: ProductInspection[] = [
  {
    id: '1',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '완료',
    inspectionPeriod: '2026-01-01',
    inspector: '홍길동',
    status: '접수',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-01',
      inspector: '홍길동',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
  {
    id: '2',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '4건 누락',
    inspectionPeriod: '2026-01-01~2026-01-02',
    inspector: '홍길동',
    status: '진행중',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-02',
      inspector: '홍길동',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
  {
    id: '3',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '3건 누락',
    inspectionPeriod: '2026-01-01',
    inspector: '홍길동',
    status: '접수',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-01',
      inspector: '홍길동',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
  {
    id: '4',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '완료',
    inspectionPeriod: '2026-01-01~2026-01-02',
    inspector: '홍길동',
    status: '완료',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-02',
      inspector: '홍길동',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
  {
    id: '5',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '4건 누락',
    inspectionPeriod: '2026-01-01',
    inspector: '홍길동',
    status: '완료',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-01',
      inspector: '진행중',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
  {
    id: '6',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '3건 누락',
    inspectionPeriod: '2026-01-01~2026-01-02',
    inspector: '홍길동',
    status: '접수',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-02',
      inspector: '홍길동',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
  {
    id: '7',
    qualityDocNumber: '123123',
    siteName: '현장명',
    client: '회사명',
    locationCount: 5,
    requiredInfo: '완료',
    inspectionPeriod: '2026-01-01',
    inspector: '홍길동',
    status: '완료',
    author: '홍길동',
    receptionDate: '2026-01-01',
    manager: '홍길동',
    managerContact: '010-1234-1234',
    constructionSite: defaultConstructionSite,
    materialDistributor: defaultMaterialDistributor,
    constructorInfo: defaultConstructor,
    supervisor: defaultSupervisor,
    scheduleInfo: {
      visitRequestDate: '2026-01-01',
      startDate: '2026-01-01',
      endDate: '2026-01-01',
      inspector: '홍길동',
      sitePostalCode: '123',
      siteAddress: '서울특별시 서초구 서초대로 123',
      siteAddressDetail: '대한건물 12층 1201호',
    },
    orderItems: defaultOrderItems,
  },
];

// ===== Mock 통계 =====

export const mockStats: InspectionStats = {
  receptionCount: 10,
  inProgressCount: 10,
  completedCount: 10,
};

// ===== 통계 계산 =====

export const calculateStats = (inspections: ProductInspection[]): InspectionStats => {
  return {
    receptionCount: inspections.filter(i => i.status === '접수').length,
    inProgressCount: inspections.filter(i => i.status === '진행중').length,
    completedCount: inspections.filter(i => i.status === '완료').length,
  };
};

// ===== Mock 캘린더 데이터 =====

export const mockCalendarItems: InspectionCalendarItem[] = [
  { id: 'cal-1', startDate: '2026-01-13', endDate: '2026-01-14', inspector: '홍길동', siteName: '현장명', status: '완료' },
  { id: 'cal-2', startDate: '2026-01-15', endDate: '2026-01-17', inspector: '홍길동', siteName: '현장명', status: '진행중' },
  { id: 'cal-3', startDate: '2026-01-23', endDate: '2026-01-25', inspector: '홍길동', siteName: '현장명', status: '진행중' },
  { id: 'cal-4', startDate: '2026-01-26', endDate: '2026-01-26', inspector: '홍길동', siteName: '현장명', status: '접수' },
  { id: 'cal-5', startDate: '2026-01-26', endDate: '2026-01-27', inspector: '홍길동', siteName: '현장명', status: '접수' },
  { id: 'cal-6', startDate: '2026-01-27', endDate: '2026-01-28', inspector: '홍길동', siteName: '현장명', status: '접수' },
  { id: 'cal-7', startDate: '2026-01-28', endDate: '2026-01-28', inspector: '홍길동', siteName: '현장명', status: '접수' },
];

// ===== 수주 규격 비교 유틸 =====

export const isOrderSpecSame = (item: OrderSettingItem): boolean => {
  return item.orderWidth === item.constructionWidth && item.orderHeight === item.constructionHeight;
};

export const calculateOrderSummary = (items: OrderSettingItem[]) => {
  const total = items.length;
  const same = items.filter(isOrderSpecSame).length;
  const changed = total - same;
  return { total, same, changed };
};

// ===== 빈 폼 기본값 =====

export const emptyConstructionSite = {
  siteName: '',
  landLocation: '',
  lotNumber: '',
};

export const emptyMaterialDistributor = {
  companyName: '',
  companyAddress: '',
  representativeName: '',
  phone: '',
};

export const emptyConstructor = {
  companyName: '',
  companyAddress: '',
  name: '',
  phone: '',
};

export const emptySupervisor = {
  officeName: '',
  officeAddress: '',
  name: '',
  phone: '',
};

export const emptyScheduleInfo = {
  visitRequestDate: '',
  startDate: '',
  endDate: '',
  inspector: '',
  sitePostalCode: '',
  siteAddress: '',
  siteAddressDetail: '',
};

// ===== 문서 데이터 변환 헬퍼 =====

/** ProductInspection → InspectionRequestDocument 변환 */
export const buildRequestDocumentData = (
  inspection: ProductInspection
): InspectionRequestDocument => ({
  documentNumber: `REQ-${inspection.qualityDocNumber}`,
  createdDate: inspection.receptionDate,
  approvalLine: [
    { role: '작성', name: inspection.author, department: '' },
    { role: '승인', name: '', department: '' },
  ],
  client: inspection.client,
  companyName: inspection.materialDistributor.companyName,
  manager: inspection.manager,
  orderNumber: inspection.orderItems[0]?.orderNumber || '',
  managerContact: inspection.managerContact,
  siteName: inspection.siteName,
  deliveryDate: '',
  siteAddress: `${inspection.scheduleInfo.siteAddress} ${inspection.scheduleInfo.siteAddressDetail}`.trim(),
  totalLocations: String(inspection.locationCount),
  receptionDate: inspection.receptionDate,
  visitRequestDate: inspection.scheduleInfo.visitRequestDate,
  constructionSite: inspection.constructionSite,
  materialDistributor: inspection.materialDistributor,
  constructorInfo: inspection.constructorInfo,
  supervisor: inspection.supervisor,
  priorNoticeItems: inspection.orderItems,
});

/** Mock 검사항목 (제품검사성적서용) - 기획서 기반 상세 항목 */
export const mockReportInspectionItems: ReportInspectionItem[] = [
  // 1. 겉모양 (5개 세부항목) — 항목1+2+3 병합: 육안검사/전수검사 (7행)
  { no: 1, category: '겉모양', subCategory: '가공상태', criteria: '사용상 해로운 결함이 없을 것', method: '육안검사', frequency: '전수검사', methodSpan: 7, freqSpan: 7, measuredValueSpan: 7 },
  { no: 1, category: '겉모양', subCategory: '재봉상태', criteria: '내화실에 의해 견고하게 접합되어야 함', method: '', frequency: '' },
  { no: 1, category: '겉모양', subCategory: '조립상태', criteria: '핸드링이 견고하게 조립되어야 함', method: '', frequency: '' },
  { no: 1, category: '겉모양', subCategory: '연기차단재', criteria: '연기차단재 설치여부(케이스 W80, 가이드레일 W50(양쪽 설치))', method: '', frequency: '' },
  { no: 1, category: '겉모양', subCategory: '하단마감재', criteria: '내부 무겁방절 설치 유무', method: '', frequency: '' },
  // 2. 모터
  { no: 2, category: '모터', criteria: '인정제품과 동일사양', method: '', frequency: '' },
  // 3. 재질
  { no: 3, category: '재질', criteria: 'WY-SC780 인쇄상태 확인', method: '', frequency: '' },
  // 4. 치수(오픈사이즈) (4개 세부항목) — 항목4만 병합: 체크검사/전수검사 (4행)
  { no: 4, category: '치수\n(오픈사이즈)', subCategory: '길이', criteria: '수주 치수 ± 30mm', method: '체크검사', frequency: '전수검사', methodSpan: 4, freqSpan: 4, editable: true },
  { no: 4, category: '치수\n(오픈사이즈)', subCategory: '높이', criteria: '수주 치수 ± 30mm', method: '', frequency: '', editable: true },
  { no: 4, category: '치수\n(오픈사이즈)', subCategory: '가이드레일 간격', criteria: '10 ± 5mm (측정부위 @ 높이 100 이하)', method: '', frequency: '', editable: true },
  { no: 4, category: '치수\n(오픈사이즈)', subCategory: '하단막대 간격', criteria: '간격 (③+④)\n가이드레일과 하단마감재 측 사이 25mm 이내', method: '', frequency: '', editable: true },
  // 5. 작동테스트 — 판정 없음
  { no: 5, category: '작동테스트', subCategory: '개폐성능', criteria: '작동 유무 확인\n(일부 및 완전폐쇄)', method: '', frequency: '', hideJudgment: true },
  // 6. 내화시험 (3개 세부항목) — "비차열\n차열성" 3행 병합, 항목 6+7+8+9 검사방법/주기/판정 모두 병합 (10행)
  { no: 6, category: '내화시험', subCategory: '비차열\n차열성', subCategorySpan: 3, criteria: '6mm 균열게이지 관통 후 150mm 이동 유무', method: '공인\n시험기관\n시험\n성적서', frequency: '1회/5년', methodSpan: 10, freqSpan: 10, measuredValueSpan: 10, judgmentSpan: 10 },
  { no: 6, category: '내화시험', criteria: '25mm 균열게이지 관통 유무', method: '', frequency: '' },
  { no: 6, category: '내화시험', criteria: '10초 이상 지속되는 화염 발생 유무', method: '', frequency: '' },
  // 7. 차연시험 — No.6의 span에 포함됨
  { no: 7, category: '차연시험', subCategory: '공기누설량', criteria: '25Pa 일 때 공기누설량 0.9m³/min·m² 이하', method: '', frequency: '' },
  // 8. 개폐시험 (5개 세부항목) — "평균속도" 2행 병합 (전도개폐 + 자중강화)
  { no: 8, category: '개폐시험', criteria: '개폐의 원활한 작동', method: '', frequency: '' },
  { no: 8, category: '개폐시험', subCategory: '평균속도', subCategorySpan: 2, criteria: '전도개폐 2.5~6.5m/min', method: '', frequency: '' },
  { no: 8, category: '개폐시험', criteria: '자중강화 3~7m/min', method: '', frequency: '' },
  { no: 8, category: '개폐시험', criteria: '개폐 시 상부 및 하부 끝부분에서 자동정지', method: '', frequency: '' },
  { no: 8, category: '개폐시험', criteria: '강화 중 임의의 위치에서 정지', method: '', frequency: '' },
  // 9. 내충격시험
  { no: 9, category: '내충격시험', criteria: '방화상 유해한 파괴, 박리 탈락 유무', method: '', frequency: '' },
];

/** pass/fail → 적합/부적합 변환 */
const convertJudgment = (value: 'pass' | 'fail' | null): '적합' | '부적합' | undefined => {
  if (value === 'pass') return '적합';
  if (value === 'fail') return '부적합';
  return undefined;
};

/** 검사 데이터를 검사항목에 매핑 */
const mapInspectionDataToItems = (
  items: ReportInspectionItem[],
  inspectionData?: ProductInspectionData
): ReportInspectionItem[] => {
  if (!inspectionData) return items;

  return items.map((item) => {
    const newItem = { ...item };

    // 겉모양 검사 매핑
    if (item.category === '겉모양') {
      if (item.subCategory === '가공상태') {
        newItem.judgment = convertJudgment(inspectionData.appearanceProcessing);
      } else if (item.subCategory === '재봉상태') {
        newItem.judgment = convertJudgment(inspectionData.appearanceSewing);
      } else if (item.subCategory === '조립상태') {
        newItem.judgment = convertJudgment(inspectionData.appearanceAssembly);
      } else if (item.subCategory === '연기차단재') {
        newItem.judgment = convertJudgment(inspectionData.appearanceSmokeBarrier);
      } else if (item.subCategory === '하단마감재') {
        newItem.judgment = convertJudgment(inspectionData.appearanceBottomFinish);
      }
    }

    // 모터 매핑
    if (item.category === '모터') {
      newItem.judgment = convertJudgment(inspectionData.motor);
    }

    // 재질 매핑
    if (item.category === '재질') {
      newItem.judgment = convertJudgment(inspectionData.material);
    }

    // 치수 검사 매핑
    if (item.category === '치수\n(오픈사이즈)') {
      if (item.subCategory === '길이') {
        newItem.measuredValue = inspectionData.lengthValue?.toString() || '';
        newItem.judgment = convertJudgment(inspectionData.lengthJudgment);
      } else if (item.subCategory === '높이') {
        newItem.measuredValue = inspectionData.heightValue?.toString() || '';
        newItem.judgment = convertJudgment(inspectionData.heightJudgment);
      } else if (item.subCategory === '가이드레일 간격') {
        newItem.measuredValue = inspectionData.guideRailGapValue?.toString() || '';
        newItem.judgment = convertJudgment(inspectionData.guideRailGap);
      } else if (item.subCategory === '하단막대 간격') {
        newItem.measuredValue = inspectionData.bottomFinishGapValue?.toString() || '';
        newItem.judgment = convertJudgment(inspectionData.bottomFinishGap);
      }
    }

    // 내화시험 매핑
    if (item.category === '내화시험' && item.judgmentSpan) {
      newItem.judgment = convertJudgment(inspectionData.fireResistanceTest);
    }

    // 차연시험 매핑
    if (item.category === '차연시험') {
      newItem.judgment = convertJudgment(inspectionData.smokeLeakageTest);
    }

    // 개폐시험 매핑
    if (item.category === '개폐시험') {
      newItem.judgment = convertJudgment(inspectionData.openCloseTest);
    }

    // 내충격시험 매핑
    if (item.category === '내충격시험') {
      newItem.judgment = convertJudgment(inspectionData.impactTest);
    }

    return newItem;
  });
};

/** ProductInspection → InspectionReportDocument 변환 */
export const buildReportDocumentData = (
  inspection: ProductInspection,
  orderItems?: OrderSettingItem[]
): InspectionReportDocument => {
  // 검사 데이터가 있는 첫 번째 orderItem 찾기
  const items = orderItems || inspection.orderItems;
  const itemWithData = items.find((item) => item.inspectionData);
  const inspectionData = itemWithData?.inspectionData;

  // 검사 항목에 검사 데이터 매핑
  const mappedInspectionItems = mapInspectionDataToItems(mockReportInspectionItems, inspectionData);

  return {
    documentNumber: `RPT-${inspection.qualityDocNumber}`,
    createdDate: inspection.receptionDate,
    approvalLine: [
      { role: '작성', name: inspection.scheduleInfo.inspector || inspection.author, department: '' },
      { role: '승인', name: '', department: '' },
    ],
    productName: inspectionData?.productName || '방화스크린',
    productLotNo: inspection.qualityDocNumber,
    productCode: '',
    lotSize: String(inspection.locationCount),
    client: inspection.client,
    inspectionDate: inspection.scheduleInfo.startDate,
    siteName: inspection.siteName,
    inspector: inspection.scheduleInfo.inspector,
    productImages: inspectionData?.productImages || [],
    inspectionItems: mappedInspectionItems,
    specialNotes: inspectionData?.specialNotes || '',
    finalJudgment: inspection.status === '완료' ? '합격' : '합격',
  };
};

/** 특정 OrderItem에 대한 InspectionReportDocument 빌드 (페이지네이션용) */
export const buildReportDocumentDataForItem = (
  inspection: ProductInspection,
  orderItem: OrderSettingItem
): InspectionReportDocument => {
  const inspectionData = orderItem.inspectionData;

  // 검사 항목에 검사 데이터 매핑
  const mappedInspectionItems = mapInspectionDataToItems(mockReportInspectionItems, inspectionData);

  return {
    documentNumber: `RPT-${inspection.qualityDocNumber}-${orderItem.floor}`,
    createdDate: inspection.receptionDate,
    approvalLine: [
      { role: '작성', name: inspection.scheduleInfo.inspector || inspection.author, department: '' },
      { role: '승인', name: '', department: '' },
    ],
    productName: inspectionData?.productName || '방화스크린',
    productLotNo: `${inspection.qualityDocNumber}-${orderItem.floor}`,
    productCode: orderItem.symbol || '',
    lotSize: '1',
    client: inspection.client,
    inspectionDate: inspection.scheduleInfo.startDate,
    siteName: `${inspection.siteName} (${orderItem.floor})`,
    inspector: inspection.scheduleInfo.inspector,
    productImages: inspectionData?.productImages || [],
    inspectionItems: mappedInspectionItems,
    specialNotes: inspectionData?.specialNotes || '',
    finalJudgment: inspection.status === '완료' ? '합격' : '합격',
  };
};