// SEIBro 데이터 도메인 타입 — Backend Application/Features/Api/Stocks/{GetDividendCalendar,GetStockDividends,
//   GetLendingHistory,GetLockupCalendar,GetMeetingCalendar,GetCbExercises,GetBondDetail,GetElsRiskBoard,
//   GetForeignCustody}/Response.cs 대응.
// 직렬화 주의: 필드명은 camelCase. Web.Api 는 JsonStringEnumConverter 미등록이나, 아래 응답들의 코드값은
//   전부 C# string(원문 코드 문자열)이므로 문자열로 옴 → 라벨맵으로 표시.
// DateOnly 는 "yyyy-MM-dd" 문자열, decimal 은 number 로 직렬화됨.

// ── 코드 라벨맵 (SEIBro 원문 코드 문자열 → 한글 라벨) ──

// 배당 세부유형 (SORT_CODE) — 01주식 02현금 03동시 04무배당
export const DIVIDEND_SORT_LABEL: Record<string, string> = {
	'01': '주식',
	'02': '현금',
	'03': '동시',
	'04': '무배당'
};

// 확정구분 (FIX_TYPE / FIX_TPCD) — 1확정 2예고 3미정
export const DIVIDEND_FIX_LABEL: Record<string, string> = {
	'1': '확정',
	'2': '예고',
	'3': '미정'
};

// 결산구분 (SETTLE_TYPE) — 1결산 2반기 3분기
export const DIVIDEND_SETTLE_LABEL: Record<string, string> = {
	'1': '결산',
	'2': '반기',
	'3': '분기'
};

// 락업 업무구분 (OCCR_SEQ) — 1예수 2반환
export const LOCKUP_OCCR_LABEL: Record<string, string> = {
	'1': '예수',
	'2': '반환'
};

// 보호예수 사유코드 (DUTY_SAFEDP_RACD) — 주요 사유 (미매칭 시 원문 코드 노출)
export const LOCKUP_REASON_LABEL: Record<string, string> = {
	'01': '유상증자',
	'02': '무상증자',
	'03': '기업공개(IPO)',
	'04': '주식분할',
	'05': '합병',
	'06': '주식교환',
	'07': '전환사채',
	'08': '신주인수권',
	'09': '스톡옵션',
	'99': '기타'
};

// 주총 종류코드 (GMET_KACD) — 001정기 002임시 003종류 009기타
export const MEETING_KIND_LABEL: Record<string, string> = {
	'001': '정기',
	'002': '임시',
	'003': '종류',
	'009': '기타'
};

// ELS/DLS 종목구분코드 (SECN_TPCD)
export const ELS_SECN_TPCD_LABEL: Record<string, string> = {
	'41': 'ELS',
	'43': 'DLS'
};

// 외화증권 종목구분코드 (SECN_TPCD) — 71외화주식~78 (합산은 null)
export const FOREIGN_SECN_TPCD_LABEL: Record<string, string> = {
	'71': '외화주식',
	'72': '외화채권',
	'73': '외화수익증권',
	'74': '외화ETF',
	'75': '외화DR',
	'76': '외화ETN',
	'77': '외화워런트',
	'78': '기타 외화증권'
};

// 국가코드 (NATION_CD) — 주요국 (미매칭 시 원문 코드 노출)
export const NATION_LABEL: Record<string, string> = {
	US: '미국',
	JP: '일본',
	HK: '홍콩',
	CN: '중국',
	GB: '영국',
	DE: '독일',
	FR: '프랑스',
	VN: '베트남',
	SG: '싱가포르',
	CH: '스위스',
	E1: '유럽(유로존)'
};

// 채권 옵션구분코드 (OPTION_TPCD) — 9401CALL 9402PUT 9403CALL+PUT 9404NOTE 0000해당없음
export const BOND_OPTION_LABEL: Record<string, string> = {
	'9401': 'Call',
	'9402': 'Put',
	'9403': 'Call+Put',
	'9404': 'Note',
	'0000': '해당없음'
};

// 채권 금리변동구분코드 (MR_CHG_TPCD) — 1고정 2변동 3고정+변동
export const BOND_RATE_CHG_LABEL: Record<string, string> = {
	'1': '고정금리',
	'2': '변동금리',
	'3': '고정+변동'
};

// 채권 보증구분코드 (GRTY_TPCD) — 1보증 2무보증 3담보부 4일반
export const BOND_GUARANTEE_LABEL: Record<string, string> = {
	'1': '보증',
	'2': '무보증',
	'3': '담보부',
	'4': '일반'
};

// 채권 순위구분코드 (RANK_TPCD) — 1선순위 2후순위 3중순위 9해당없음
export const BOND_RANK_LABEL: Record<string, string> = {
	'1': '선순위',
	'2': '후순위',
	'3': '중순위',
	'9': '해당없음'
};

// 채권 이자지급방법구분코드 (INT_PAY_WAY_TPCD) — 1이표 2할인 3복리 4단리
export const BOND_INT_PAY_WAY_LABEL: Record<string, string> = {
	'1': '이표채',
	'2': '할인채',
	'3': '복리채',
	'4': '단리채'
};

// 채권 이자지급주기구분코드 (INT_PAY_CYCLE_TPCD) — 23개월 24분기 25반기 26년
export const BOND_INT_CYCLE_LABEL: Record<string, string> = {
	'23': '월',
	'24': '분기',
	'25': '반기',
	'26': '년'
};

// 채권 이자지급시기구분코드 (INT_PAY_TIMS_TPCD) — 01후급 02선급
export const BOND_INT_TIMING_LABEL: Record<string, string> = {
	'01': '후급',
	'02': '선급'
};

// 특이채권종류구분코드 (PARTICUL_BOND_KIND_TPCD) — 1전환 2교환 3신주인수권 4분리형신주인수권 6이익참가 9해당없음
export const BOND_PARTICUL_KIND_LABEL: Record<string, string> = {
	'1': '전환사채(CB)',
	'2': '교환사채(EB)',
	'3': '신주인수권부사채(BW)',
	'4': '분리형 신주인수권부사채',
	'6': '이익참가부사채',
	'9': '해당없음'
};

// 종목종류코드 (SECN_KACD) — 대표값 (미매칭 시 원문 코드 노출)
export const BOND_SECN_KACD_LABEL: Record<string, string> = {
	'1108': '일반회사채',
	'1105': '국채',
	'1106': '지방채',
	'1107': '특수채',
	'1110': '금융채'
};

// ── GET /api/market/dividend-calendar ──
export interface DividendCalendarRow {
	issucoCustno: number;
	name: string;
	rgtStdDt: string;
	xrgtDt: string|null;
	sortCode: string;
	fixType: string|null;
	settleType: string|null;
}

export interface DividendCalendarResponse {
	total: number;
	list: DividendCalendarRow[];
}

// ── GET /api/market/lockup-calendar ──
export interface LockupCalendarRow {
	issucoCustno: number;
	shortCode: string;
	name: string;
	occrSeq: string;
	safedpDt: string;
	safedpQty: number|null;
	reasonCode: string;
	returnDt: string|null;
	returnQty: number|null;
	totalStkCnt: number|null;
}

export interface LockupCalendarResponse {
	total: number;
	list: LockupCalendarRow[];
}

// ── GET /api/market/meeting-calendar ──
export interface MeetingCalendarRow {
	issucoCustno: number;
	name: string|null;
	code: string|null;
	rgtStdDt: string;
	gmetDt: string|null;
	gmetTtm: string|null;
	meetingKind: string;
	place: string|null;
	evote: boolean|null;
	deferred: boolean|null;
	agendaCount: number;
}

export interface MeetingCalendarResponse {
	total: number;
	list: MeetingCalendarRow[];
}

// ── GET /api/market/els-risk ──
export interface ElsRiskPoint {
	stdDt: string;
	unredeemedCount: number|null;
	unredeemedRemaining: number|null;
}

export interface ElsRiskSeries {
	bassetCd: string;
	bassetContent: string|null;
	secnTpcd: string;
	points: ElsRiskPoint[];
}

export interface ElsRiskResponse {
	assets: ElsRiskSeries[];
}

// ── GET /api/market/foreign-custody ──
export interface ForeignCustodyPoint {
	stdDt: string;
	custodyAmount: number;
}

export interface ForeignCustodySeries {
	nationCd: string;
	secnTpcd: string|null;
	points: ForeignCustodyPoint[];
}

export interface ForeignCustodyResponse {
	nations: ForeignCustodySeries[];
}

// ── GET /api/stocks/{code}/dividends ──
export interface StockDividendRow {
	rgtStdDt: string;
	name: string;
	securityKind: string|null;
	faceValue: number|null;
	cashPerShare: number|null;
	stockAllocRatio: number|null;
	marketDividendRate: number|null;
	cashPayDate: string|null;
	xrgtDt: string|null;
	fixType: string|null;
}

export interface StockDividendsResponse {
	isin: string;
	total: number;
	list: StockDividendRow[];
}

// ── GET /api/stocks/{code}/lending ──
export interface LendingHistoryRow {
	stdDt: string;
	lendingBalanceQty: number|null;
	matchedQty: number|null;
	redeemedQty: number|null;
	tradeQty: number|null;
	foreignLendRatio: number|null;
	nativeLendRatio: number|null;
	foreignBorrowRatio: number|null;
	nativeBorrowRatio: number|null;
}

export interface LendingHistoryResponse {
	isin: string;
	total: number;
	list: LendingHistoryRow[];
}

// ── GET /api/stocks/{code}/cb-exercises ──
export interface CbExerciseRow {
	bondIsin: string;
	bondName: string|null;
	bondKind: string|null;
	exerciseStockIsin: string|null;
	exerciseStockName: string|null;
	rgtStdDt: string;
	exercisePrice: number|null;
	exerciseQty: number|null;
	exerciseAmt: number|null;
	listDt: string|null;
}

export interface CbExercisesResponse {
	isin: string;
	total: number;
	list: CbExerciseRow[];
}

// ── GET /api/stocks/bonds/{isin} ──
export interface BondDetailMaster {
	name: string|null;
	issucoCustno: number|null;
	secnKacd: string|null;
	issueDate: string|null;
	maturityDate: string|null;
	currency: string|null;
	firstIssueAmount: number|null;
	issueRemaining: number|null;
	couponRate: number|null;
	optionTpcd: string|null;
	forcedEarlyRedemption: boolean|null;
	rateChangeTpcd: string|null;
	guaranteeTpcd: string|null;
	rankTpcd: string|null;
	intPayWayTpcd: string|null;
	particularBondKindTpcd: string|null;
	kisGrade: string|null;
	niceGrade: string|null;
	sciGrade: string|null;
	krGrade: string|null;
	isElectronicSecurity: boolean|null;
}

export interface BondDetailInterest {
	couponRate: number|null;
	intPayWayTpcd: string|null;
	cycleTerms: number|null;
	cycleTpcd: string|null;
	payTimingTpcd: string|null;
	beforeCouponDate: string|null;
	afterCouponDate: string|null;
}

export interface BondDetailMarket {
	tradeDate: string;
	close: number;
	yieldToMaturity: number|null;
	volume: number;
}

export interface BondDetailResponse {
	isin: string;
	master: BondDetailMaster|null;
	interest: BondDetailInterest|null;
	market: BondDetailMarket|null;
}