import type {
  AdminFundEntryType,
  AdminFundExpenseCategory,
  AdminFundPayeeType,
  AdminFundReconciliationStatus,
} from '@/types/admin'

export const FUND_ENTRY_LABELS: Record<AdminFundEntryType, string> = {
  opening: '期初',
  funding: '公司拨付',
  issue: '发放',
  expense: '支出',
  return: '缴回',
  adjustment: '调整',
}

export const FUND_ENTRY_COLORS: Record<AdminFundEntryType, string> = {
  opening: 'default',
  funding: 'blue',
  issue: 'green',
  expense: 'red',
  return: 'orange',
  adjustment: 'purple',
}

export const FUND_CATEGORY_LABELS: Record<AdminFundExpenseCategory, string> = {
  platform_recharge: '平台充值',
  purchase: '采购/拿货',
  compensation: '客户赔偿',
  freight: '运费',
  other: '其他',
}

export const FUND_PAYEE_LABELS: Record<AdminFundPayeeType, string> = {
  platform: '平台',
  supplier: '供应商',
  customer: '客户',
  other: '其他',
}

export const FUND_ACCOUNT_STATUS_LABELS: Record<string, string> = {
  active: '正常',
  frozen: '冻结',
  closed: '关闭',
}

export const FUND_RECONCILIATION_STATUS_LABELS: Record<AdminFundReconciliationStatus, string> = {
  pending: '待确认',
  confirmed: '已对平',
  discrepancy: '有差异',
}

export const FUND_RECONCILIATION_STATUS_COLORS: Record<AdminFundReconciliationStatus, string> = {
  pending: 'gold',
  confirmed: 'green',
  discrepancy: 'red',
}

export function formatFundAmount(amountFen: number, withSign = false) {
  const value = Number(amountFen || 0) / 100
  const absolute = Math.abs(value).toFixed(2)
  if (withSign) {
    if (value > 0) return `+￥${absolute}`
    if (value < 0) return `-￥${absolute}`
  }
  return value < 0 ? `-￥${absolute}` : `￥${absolute}`
}

export function toFen(value: unknown) {
  const yuan = Number(value)
  return Number.isFinite(yuan) ? Math.round(yuan * 100) : 0
}

export function fromFen(value: unknown) {
  const fen = Number(value)
  return Number.isFinite(fen) ? fen / 100 : 0
}