/**
 * 正式结算单列表（avue-crud）配置
 * ------------------------------------------------------------------
 * 列表页与其它模块统一使用 avue-crud，头部按钮（刷新 / 列显隐 / 显示方式）
 * 由 avue-crud 自带，不做二次封装。
 *
 * 搜索栏与应收/应付明细页统一为页面级手写搜索区（见 formal-settlement.vue），
 * 此处只保留表格列配置。
 *
 * 表格列复用 formalSettlementTable.js 的 formalSettlementTableColumns（与弹窗内
 * 明细表共用同一份列定义），此处只补充 avue 需要的展示属性，避免两处维护。
 */

import { formatSealTypes } from '@/utils/settlement-seal';
import {
  kingdeeSyncStatusOptions,
  kingdeeWriteOffStatusOptions,
  paymentStatusOptions,
} from './formalSettlementSearch';
import { formalSettlementTableColumns } from './formalSettlementTable';

const textFormatter = (row, value) =>
  value === null || value === undefined || value === '' ? '-' : value;

const sealTypesFormatter = (row, value) => formatSealTypes(value) || '-';

/** 金额统一展示：两位小数 + 币种 */
const moneyFormatter = (row, value) =>
  `${Number(value || 0).toFixed(2)} ${row?.currency || 'RMB'}`;

const pickLabel = (options, value) =>
  options.find(item => item.value === value)?.label || value || '-';

/** 表格列的 avue 增量配置：插槽、覆盖宽度等 */
const COLUMN_EXTRA = {
  formalSettlementNo: { slot: true },
  sealTypes: { formatter: sealTypesFormatter },
  invoiceStatusName: { slot: true },
  paymentStatusName: { slot: true },
  approvalStatusName: { slot: true },
  adjustFlag: {
    formatter: row => row.adjustStatusName || (row.originFormalSettlementNo ? '调整后单' : '-'),
  },
  kingdeeSyncStatus: { slot: true },
  kingdeeLockStatus: { slot: true },
  kingdeeWriteOffStatus: { slot: true },
  kingdeeAssignStatus: { slot: true },
  createTime: { width: 180 },
};

/** 收款/付款结算单按结算类型展示各自标签 */
const PAYMENT_FIELD_LABELS = {
  paidAmount: { payable: '已付合计（含预付）', receivable: '已收合计（含预付）' },
  paymentStatusName: { payable: '付款状态', receivable: '收款状态' },
};

// 已指定应付仅付款结算单（先票后款 A302-6）有，收款结算单不展示
const buildTableColumns = settlementType =>
  formalSettlementTableColumns
    .filter(column => !(settlementType === 'receivable' && column.prop === 'kingdeeAssignStatus'))
    .map(column => {
      const extra = { ...(COLUMN_EXTRA[column.prop] || {}) };
      const label = PAYMENT_FIELD_LABELS[column.prop]?.[settlementType];
      if (label) extra.label = label;
      if (column.money) {
        extra.formatter = moneyFormatter;
        extra.align = 'right';
      }
      // link / status 标记的列统一走单元格插槽
      if (column.link || column.status) extra.slot = true;
      // 插槽列不挂兜底 formatter：avue 中 formatter 会覆盖单元格插槽渲染
      if (!extra.slot && !extra.formatter) extra.formatter = textFormatter;
      return { ...column, ...extra };
    });

export const formalSettlementOption = (settlementType = '') => ({
  height: 'auto',
  calcHeight: 32,
  tip: false,
  border: true,
  index: true,
  indexLabel: '序号',
  indexWidth: 64,
  indexFixed: 'left',
  selection: true,
  selectionWidth: 52,
  selectionFixed: 'left',
  addBtn: false,
  viewBtn: false,
  delBtn: false,
  editBtn: false,
  menuWidth: 320,
  menuFixed: 'right',
  column: [...buildTableColumns(settlementType)],
});

export const kingdeeSyncName = value => pickLabel(kingdeeSyncStatusOptions, value);
export const kingdeeWriteOffName = value => pickLabel(kingdeeWriteOffStatusOptions, value);
export const paymentStatusName = (value, settlementType) =>
  pickLabel(paymentStatusOptions(settlementType), value);