import React, { useMemo, useState } from "react"
import { DataNavigation } from "@/components/Common/DataNavigation.tsx"
import { Card, Drawer, Skeleton } from "antd"
import { IodRegistryEntry } from "@/types/iod.ts"

const defaultData: IodRegistryEntry[] = [
  {
    name: "绿色化工工艺项目",
    description:
      "基于生物基原料，采用repeal2.0可降解材料技术，开发新型环保材料。",
    doId: "CSTR:13552.11.01.61.2021.742"
  },
  {
    name: "智能农业解决方案",
    description: "利用物联网技术，实现精准农业管理，提高农作物产量。",
    doId: "CSTR:14542.11.01.61.2031.528"
  },
  {
    name: "新能源汽车电池技术",
    description: "研发高能量密度、长寿命的新型电池材料，推动电动汽车发展。",
    doId: "CSTR:147842.11.04.91.2031.680"
  },
  {
    name: "碳捕集与封存技术",
    description: "开发高效的碳捕集技术，减少工业排放，助力碳中和目标。",
    doId: "CSTR:14242.19.11.61.2131.428"
  }
]

type ShowCardProps = {
  loading: boolean
  record: IodRegistryEntry
  truncate?: boolean
}

const ShowCard: React.FC<ShowCardProps> = ({
  loading,
  record,
  truncate = true
}) => (
  <Card className="[&_.ant-card-body]:!p-2 !bg-[gb(248, 248, 248)] border !border-[#e9e9e9]">
    {loading ? (
      <Skeleton title={false} active />
    ) : (
      <div className="flex flex-col gap-0.5">
        <h3
          className={`text-base font-medium  mb-1 text-[#222222] break-all ${truncate ? "line-clamp-2" : ""}`}
          title={record.name}>
          {record.name}
        </h3>
        <p
          className={`text-sm text-[#383838] break-all ${truncate ? "line-clamp-2" : ""}`}
          title={record.doId}>
          数字对象标识：{record.doId}
        </p>
        <p
          className={`text-[#828282] text-xs break-all ${truncate ? "truncate" : ""}`}
          title={record.description}>
          {record.description}
        </p>
      </div>
    )}
  </Card>
)

export const PlaygroundScene = () => {
  const { messages, iodLoading, currentMessageId, iodSearch } =
    useMessageOption()

  const data = useMemo<IodRegistryEntry[]>(() => {
    // 确保loading状态时数据大于3
    if (iodLoading) {
      return defaultData
    }

    if (messages.length && iodSearch) {
      const currentMessage = messages?.find(
        (message) => message.id === currentMessageId
      )
      return currentMessage?.iodSources.scenario.data ?? []
    }

    return defaultData
  }, [currentMessageId, messages, iodLoading])

  const title = useMemo(() => {
    return messages.length > 0 ? "推荐场景" : "热点场景"
  }, [messages])

  const [open, setOpen] = useState(false)

  const showDrawer = () => {
    if (iodLoading) {
      return
    }
    setOpen(true)
  }

  const onClose = () => {
    setOpen(false)
  }

  return (
    <Card
      className="h-full [&_.ant-card-body]:h-full [&_.ant-card-body]:!p-[20px] overflow-y-hidden"
      hoverable>
      <div className="h-full flex flex-col relative">
        {/* 数据导航 */}
        <DataNavigation
          Header={
            <div className="flex items-center text-[#54c41d] gap-1">
              <svg
                className="icon"
                viewBox="0 0 1025 1024"
                version="1.1"
                xmlns="http://www.w3.org/2000/svg"
                p-id="6235"
                width="18"
                height="18">
                <path
                  d="M980.34571 1.143792c-4.850903 0-9.824354 0.888481-14.797806 2.930966L229.773215 299.724504H20.428686c-11.233669 0-20.424853 9.446494-20.424853 21.180572V702.584302c0 11.74429 9.191184 21.180572 20.424853 21.180573h129.820365c-4.728353 14.808018-7.271248 30.51473-7.271248 46.46654 0 84.119757 68.678568 152.543014 153.176184 152.543014 70.721053 0 130.330986-47.998404 147.93721-112.847312l521.569043 209.59984c4.983664 1.919936 9.957116 2.930966 14.808019 2.930967 21.568645 0 40.839493-18.127057 40.839493-42.371358V43.525362C1021.195415 19.270849 1002.047116 1.143792 980.34571 1.143792zM296.153987 831.250663c-33.833769 0-61.274559-27.308028-61.274558-61.009035 0-14.297397 4.983664-27.951411 14.042086-38.807221l108.374269 43.525362c-2.553107 31.403211-28.972654 56.290895-61.141797 56.290894z m633.12959 74.550713L263.984844 638.501326l-16.462431-6.638077H91.915671V391.626129h155.606742l16.462431-6.638077 665.298733-267.30005v788.113374z m0 0"
                  fill="#54c41d"
                  p-id="6236"></path>
              </svg>
              {title}
            </div>
          }
          onClick={showDrawer}
        />

        {/* 数据列表 */}
        <div className="space-y-1.5 flex-1 overflow-y-auto">
          {data.slice(0, 3).map((item, index) => {
            return (
              <ShowCard key={item.doId} loading={iodLoading} record={item} />
            )
          })}
        </div>
      </div>
      {/* 抽屉 */}
      <Drawer
        title={title}
        closable={{ "aria-label": "Close Button" }}
        onClose={onClose}
        open={open}
        width="33.33%">
        <div className="grid grid-cols-1 gap-3 overflow-y-auto">
          {data.map((item, index) => (
            <ShowCard
              key={item.doId}
              loading={iodLoading}
              record={item}
              truncate={false}
            />
          ))}
        </div>
      </Drawer>
    </Card>
  )
}