import api, { unwrap } from './request';

export interface CommissionRateResp {
  rateId: number;
  productId: number;
  productName?: string;
  commissionYear: number;
  ratePct: number;
  payMethodCond?: string;
  minPremium?: number;
  effectiveFrom?: string;
  effectiveTo?: string;
  version: number;
}

export interface PayoutRuleResp {
  ruleId: number;
  gradeId: number;
  gradeName?: string;
  insuranceType: string;
  commissionYear: number;
  payoutPct: number;
  payMethodCond?: string;
  performanceGrade?: string;
  effectiveFrom?: string;
  effectiveTo?: string;
  version: number;
}

export interface OverrideRuleResp {
  overrideId: number;
  fromGrade: number;
  toGrade: number;
  fromGradeName?: string;
  toGradeName?: string;
  overridePct: number;
  calcType?: string;
  insuranceTypeCond?: string;
  capAmount?: number;
  effectiveFrom?: string;
  effectiveTo?: string;
}

export interface ChargebackRuleResp {
  cbRuleId: number;
  companyCode: string;
  insuranceType: string;
  lapseMonthFrom: number;
  lapseMonthTo: number;
  cbRate: number;
  includeOverride: string;
  installmentAllowed: string;
  maxInstallments?: number;
  effectiveFrom?: string;
  effectiveTo?: string;
}

export interface ExceptionCodeResp {
  exceptionCode: string;
  exceptionName: string;
  category?: string;
  direction: string;
  autoCalcYn: string;
  approvalRequired: string;
  taxIncluded: string;
  description?: string;
  isActive: string;
}

export const ruleApi = {
  commissionRates: (params?: { productId?: number; year?: number }) =>
    unwrap<CommissionRateResp[]>(api.get('/api/rules/commission-rates', { params })),
  payoutRules: (params?: { gradeId?: number; insuranceType?: string }) =>
    unwrap<PayoutRuleResp[]>(api.get('/api/rules/payout', { params })),
  overrideRules: () => unwrap<OverrideRuleResp[]>(api.get('/api/rules/override')),
  chargebackRules: (params?: { companyCode?: string }) =>
    unwrap<ChargebackRuleResp[]>(api.get('/api/rules/chargeback', { params })),
  exceptionCodes: () => unwrap<ExceptionCodeResp[]>(api.get('/api/rules/exception-codes')),
};