import type { MallAfterSaleApi } from '#/api/mall/trade/afterSale';
import type { DescriptionItemSchema } from '#/components/description';

import { h } from 'vue';

import { DICT_TYPE } from '@vben/constants';
import { fenToYuan, formatDate } from '@vben/utils';

import { Image } from 'ant-design-vue';

import { DictTag } from '#/components/dict-tag';

/** 订单信息 schema */
export function useOrderInfoSchema(): DescriptionItemSchema[] {
  return [
    {
      field: 'orderNo',
      label: '订单号',
    },
    {
      field: 'order.deliveryType',
      label: '配送方式',
      content: (data: MallAfterSaleApi.AfterSale) =>
        h(DictTag, {
          type: DICT_TYPE.TRADE_DELIVERY_TYPE,
          value: data?.order?.deliveryType,
        }),
    },
    {
      field: 'order.type',
      label: '订单类型',
      content: (data: MallAfterSaleApi.AfterSale) =>
        h(DictTag, {
          type: DICT_TYPE.TRADE_ORDER_TYPE,
          value: data?.order?.type,
        }),
    },
    {
      field: 'order.receiverName',
      label: '收货人',
    },
    {
      field: 'order.userRemark',
      label: '买家留言',
    },
    {
      field: 'order.terminal',
      label: '订单来源',
      content: (data: MallAfterSaleApi.AfterSale) =>
        h(DictTag, {
          type: DICT_TYPE.TERMINAL,
          value: data?.order?.terminal,
        }),
    },
    {
      field: 'order.receiverMobile',
      label: '联系电话',
    },
    {
      field: 'order.remark',
      label: '商家备注',
    },
    {
      field: 'order.payOrderId',
      label: '支付单号',
    },
    {
      field: 'order.payChannelCode',
      label: '付款方式',
      content: (data: MallAfterSaleApi.AfterSale) =>
        h(DictTag, {
          type: DICT_TYPE.PAY_CHANNEL_CODE,
          value: data?.order?.payChannelCode,
        }),
    },
    {
      field: 'user.nickname',
      label: '买家',
    },
  ];
}

/** 售后信息 schema */
export function useAfterSaleInfoSchema(): DescriptionItemSchema[] {
  return [
    {
      field: 'no',
      label: '退款编号',
    },
    {
      field: 'auditTime',
      label: '申请时间',
      content: (data: MallAfterSaleApi.AfterSale) =>
        formatDate(data?.auditTime) as string,
    },
    {
      field: 'type',
      label: '售后类型',
      content: (data: MallAfterSaleApi.AfterSale) =>
        h(DictTag, {
          type: DICT_TYPE.TRADE_AFTER_SALE_TYPE,
          value: data?.type,
        }),
    },
    {
      field: 'way',
      label: '售后方式',
      content: (data: MallAfterSaleApi.AfterSale) =>
        h(DictTag, {
          type: DICT_TYPE.TRADE_AFTER_SALE_WAY,
          value: data?.way,
        }),
    },
    {
      field: 'refundPrice',
      label: '退款金额',
      content: (data: MallAfterSaleApi.AfterSale) =>
        fenToYuan(data?.refundPrice ?? 0),
    },
    {
      field: 'applyReason',
      label: '退款原因',
    },
    {
      field: 'applyDescription',
      label: '补充描述',
    },
    {
      field: 'applyPicUrls',
      label: '凭证图片',
      content: (data) => {
        const images = data?.applyPicUrls || [];
        return h(
          'div',
          { class: 'flex gap-10px' },
          images.map((url: string, index: number) =>
            h(Image, {
              key: index,
              src: url,
              width: 60,
              height: 60,
              class: 'object-cover',
            }),
          ),
        );
      },
    },
  ];
}

/** 退款状态 schema */
export function useRefundStatusSchema(): DescriptionItemSchema[] {
  return [
    {
      field: 'status',
      label: '退款状态',
      content: (data) =>
        h(DictTag, {
          type: DICT_TYPE.TRADE_AFTER_SALE_STATUS,
          value: data?.status,
        }),
    },
    {
      field: 'reminder',
      label: '提醒',
      content: () =>
        h('div', { class: 'text-red-500 mb-10px' }, [
          h('div', '如果未发货，请点击同意退款给买家。'),
          h('div', '如果实际已发货，请主动与买家联系。'),
          h('div', '如果订单整体退款后，优惠券和余额会退还给买家.'),
        ]),
    },
  ];
}

/** 商品信息 schema */
export function useProductInfoSchema() {
  return {
    columns: [
      {
        field: 'spuName',
        title: '商品',
        width: 'auto',
        formatter: ({ row }) => {
          const properties = (row.properties || [])
            .map(
              (property: any) =>
                `${property.propertyName}: ${property.valueName}`,
            )
            .join(', ');
          return `${row.spuName}${properties ? ` (${properties})` : ''}`;
        },
      },
      {
        field: 'price',
        title: '商品原价',
        width: 150,
        formatter: ({ cellValue }) => `${fenToYuan(cellValue)} 元`,
      },
      {
        field: 'count',
        title: '数量',
        width: 100,
      },
      {
        field: 'payPrice',
        title: '合计',
        width: 150,
        formatter: ({ cellValue }) => `${fenToYuan(cellValue)} 元`,
      },
    ],
    data: [],
    pagination: false,
    border: true,
    size: 'small',
  };
}

/** 操作日志 schema */
export function useOperateLogSchema() {
  return {
    columns: [
      {
        field: 'createTime',
        title: '操作时间',
        width: 180,
        formatter: ({ cellValue }) => formatDate(cellValue),
      },
      {
        field: 'content',
        title: '操作内容',
        width: 'auto',
      },
      {
        field: 'userType',
        title: '操作人',
        width: 80,
        formatter: ({ cellValue }) => {
          const userTypeLabels: Record<number, string> = {
            1: '管',
            2: '商',
            3: '买',
          };
          return userTypeLabels[cellValue || 0] || '系';
        },
      },
    ],
    data: [],
    pagination: false,
    border: true,
    size: 'small',
  };
}

/** 获得用户类型颜色 */
export function getUserTypeColor(type: number): string {
  const colorMap: Record<number, string> = {
    1: '#1890ff', // 蓝色
    2: '#52c41a', // 绿色
    3: '#fa8c16', // 橙色
  };
  return colorMap[type] || '#1890ff';
}