import type { ColumnFilterDef } from '@/composables/useClientColumnFilters'

/** 从列表上下文参数中去掉当前列对应的过滤键（Excel：打开本列漏斗不受自身勾选约束）。 */
export function stripSelfColumnParams(
  params: Record<string, unknown>,
  prop: string,
  defs: ColumnFilterDef[]
): Record<string, unknown> {
  const out: Record<string, unknown> = { ...params }
  const def = defs.find((d) => d.prop === prop)
  if (!def) return out

  const keys = new Set<string>()
  const add = (...names: Array<string | undefined | null>) => {
    for (const name of names) {
      const key = String(name || '').trim()
      if (key) keys.add(key)
    }
  }

  add(def.prop, `${def.prop}In`)

  if (def.type === 'datetime') {
    const base = def.queryKey || def.prop
    add(def.queryKeyFrom, def.queryKeyTo, `${base}From`, `${base}To`)
  } else if (def.type === 'number') {
    const prefix = def.queryKeyPrefix || def.queryKey || def.prop
    add(prefix, `${prefix}Op`, `${prefix}Min`, `${prefix}Max`)
  } else {
    const key = def.queryKey || def.prop
    add(key, `${key}In`)
  }

  // 装/送货客户：queryKey 与 prop 不一致，以及列表合并后的 stopCustomers
  if (prop === 'loadCustomer' || def.queryKey === 'loadCustomers') {
    add(
      'loadCustomer',
      'loadCustomerIn',
      'loadCustomers',
      'loadCustomersIn',
      'stopCustomers',
      'customerKeyword'
    )
  }
  if (prop === 'deliveryCustomer' || def.queryKey === 'deliveryCustomers') {
    add(
      'deliveryCustomer',
      'deliveryCustomerIn',
      'deliveryCustomers',
      'deliveryCustomersIn',
      'stopCustomers',
      'customerKeyword'
    )
  }
  // 合同列：productContract ↔ contractNo
  if (prop === 'productContract' || def.queryKey === 'contractNo') {
    add('productContract', 'productContractIn', 'contractNo', 'contractNoIn', 'stopKindIn')
  }
  if (prop === 'productPackageSpec' || def.queryKey === 'packageSpec') {
    add('productPackageSpec', 'productPackageSpecIn', 'packageSpec', 'packageSpecIn')
  }

  for (const key of keys) {
    delete out[key]
  }
  return out
}