"use client"

import { ProjectDetail } from "@/components/label/api/project/typing"
import {
  labelTypeMap,
  selectModeMap,
  staticsColor,
} from "@/components/label/utils/constants"
import { SettingDataTable } from "@/components/setting/PageSurface"
import { Badge, Button, Group, Modal, Paper, Stack, Text } from "@mantine/core"
import { DataTableColumn } from "mantine-datatable"
import { useState } from "react"

type DetailRow = ProjectDetail.SubAttributesDescribe

function getColorIndex(color: number[] | undefined) {
  if (!Array.isArray(color) || color.length < 3) return undefined
  const key = color.slice(0, 3).join("_")
  for (const item of staticsColor) {
    const [colorKey, colorIndex] = Object.entries(item)[0] ?? []
    if (colorKey === key && typeof colorIndex === "number") {
      return colorIndex
    }
  }
  return undefined
}

export default function LabelSchemeContainer(props: {
  info: ProjectDetail.DataProps | undefined
}) {
  const schemas = props.info?.label_schema_list ?? []
  const [detailOpen, setDetailOpen] = useState(false)
  const [detailRows, setDetailRows] = useState<DetailRow[]>([])

  const columns: DataTableColumn<ProjectDetail.LabelSchemaList>[] = [
    {
      accessor: "label_class",
      title: "类别",
      width: 120,
    },
    {
      accessor: "super_category",
      title: "属性",
      width: 120,
      render: (record) => record.super_category || "-",
    },
    {
      accessor: "category_id",
      title: "ID",
      width: 90,
    },
    {
      accessor: "label_type",
      title: "标注方式",
      width: 140,
      render: (record) => (
        <Badge variant="light">
          {labelTypeMap.get(record.label_type) ??
            String(record.label_type ?? "-")}
        </Badge>
      ),
    },
    {
      accessor: "color",
      title: "标签颜色",
      width: 130,
      render: (record) => {
        const color = Array.isArray(record.color) ? record.color : []
        const idx = getColorIndex(color)
        if (color.length < 3) {
          return (
            <Text size="sm" c="dimmed">
              -
            </Text>
          )
        }
        return (
          <Group gap={8} wrap="nowrap">
            <div
              style={{
                width: 10,
                height: 10,
                borderRadius: 999,
                backgroundColor: `rgb(${color.join(",")})`,
                border:
                  "1px solid light-dark(var(--mantine-color-gray-4), var(--mantine-color-dark-4))",
              }}
            />
            <Text size="sm">{idx ?? "-"}</Text>
          </Group>
        )
      },
    },
    {
      accessor: "sub_attributes",
      title: "子属性",
      width: 180,
      render: (record) => {
        const attrs = Array.isArray(record.sub_attributes)
          ? record.sub_attributes
          : []
        return (
          <Text
            size="sm"
            style={{
              maxWidth: 180,
              overflow: "hidden",
              textOverflow: "ellipsis",
              whiteSpace: "nowrap",
            }}>
            {attrs.length ? attrs.join("、") : "-"}
          </Text>
        )
      },
    },
    {
      accessor: "sub_attributes_describe",
      title: "子属性描述",
      width: 120,
      textAlign: "center",
      render: (record) => {
        const details = Array.isArray(record.sub_attributes_describe)
          ? record.sub_attributes_describe
          : []
        if (!details.length) {
          return (
            <Text size="sm" c="dimmed">
              -
            </Text>
          )
        }
        return (
          <Button
            variant="subtle"
            size="compact-xs"
            onClick={() => {
              setDetailRows(details)
              setDetailOpen(true)
            }}>
            查看
          </Button>
        )
      },
    },
  ]

  const detailColumns: DataTableColumn<DetailRow>[] = [
    {
      accessor: "chinese_name",
      title: "子属性",
      width: 140,
      render: (record) => record.chinese_name || "-",
    },
    {
      accessor: "select_mode",
      title: "输入方式",
      width: 100,
      render: (record) =>
        selectModeMap.get(record.select_mode) ??
        String(record.select_mode ?? "-"),
    },
    {
      accessor: "isrequired",
      title: "是否必填",
      width: 90,
      render: (record) => (record.isrequired === 1 ? "是" : "否"),
    },
    {
      accessor: "optional_item",
      title: "可选属性值",
      render: (record) => {
        const opts = Array.isArray(record.optional_item)
          ? record.optional_item
          : []
        return opts.length ? opts.join("；") : "-"
      },
    },
  ]

  return (
    <>
      <Paper
        withBorder
        p="sm"
        radius="md"
        style={{
          borderColor:
            "light-dark(var(--mantine-color-gray-4), var(--mantine-color-dark-4))",
        }}>
        <Stack gap="sm">
          <Text fw={700}>标注方案</Text>
          <SettingDataTable<ProjectDetail.LabelSchemaList>
            idAccessor="category_id"
            records={schemas}
            columns={columns}
            minHeight={160}
            noRecordsText="暂无数据"
          />
        </Stack>
      </Paper>

      <Modal
        opened={detailOpen}
        onClose={() => {
          setDetailOpen(false)
          setDetailRows([])
        }}
        title="子属性描述"
        centered
        size="70%">
        <SettingDataTable<DetailRow>
          records={detailRows}
          columns={detailColumns}
          noRecordsText="暂无数据"
          minHeight={220}
          idAccessor="chinese_name"
        />
      </Modal>
    </>
  )
}