import {serverGet, serverPost} from "@/utils/request"
import {DollarSign, MapPin, Phone, Tag, User, Users} from "lucide-react"
import Link from "next/link"
import {Breadcrumb} from "antd";

export const dynamicParams = true

export async function generateStaticParams() {
  const res = await serverPost<Page<RecruitmentInfo>, { pageNum: number; pageSize: number }>(
    "/webSite/getRecruitmentInfoByPage",
    { pageNum: 1, pageSize: 20 },{
      next: {
        revalidate: 30
      },
      cache: "force-cache"
    }
  )

  return res.data.records.map((item) => ({
    id: item.id,
  }))
}

export default async function RecruitmentDetailPage({
                                                      params,
                                                    }: {
  params: Promise<{ id: string }>
}) {
  const { id } = await params
  const detail = await serverGet<RecruitmentInfo, { id: string }>(
    "/webSite/getRecruitmentInfoById",
    { id },{
      next: {
        revalidate: 30
      },
      cache: "force-cache"
    }
  )

  if (!detail) {
    return (
      <div className="w-4/5 mx-auto py-20 text-center text-gray-500">
        暂无该岗位信息
      </div>
    )
  }

  return (
    <>
      <div className="w-4/5 mx-auto">
        <div className="pt-5 sm:pt-10 sm:ml-20 flex gap-2">
          <span className="text-sm">您当前的所在位置:</span>
          <Breadcrumb
            separator=">"
            items={[
              {title: "关于我们", href: "/about"},
              {title: "招聘列表", href: "/about/recruitList"},
              {title: detail.data.jobOpenings},
            ]}
          />
        </div>
      </div>
      <div className="w-11/12 lg:w-4/5 mx-auto sm:py-12 py-6">
        {/* 卡片 */}
        <div className="bg-white shadow-2xl rounded-2xl p-6 sm:p-10 relative overflow-hidden">
          {/* 蓝色渐变背景 */}
          <div
            className="absolute inset-0 bg-gradient-to-r from-blue-100 via-blue-200 to-blue-300 opacity-50 rounded-2xl -z-10"></div>

          {/* 标题 */}
          <h1
            className="text-2xl sm:text-4xl font-extrabold mb-8 bg-gradient-to-r from-blue-600 to-blue-800 bg-clip-text text-transparent">
            {detail.data.jobOpenings}
          </h1>

          {/* 信息列表 */}
          <div className="grid gap-5 sm:grid-cols-2">
            <InfoItem icon={<MapPin className="w-5 h-5 text-blue-600"/>} label="工作地址"
                      value={detail.data.workLocation}/>
            <InfoItem icon={<Users className="w-5 h-5 text-blue-600"/>} label="招聘人数"
                      value={detail.data.numberRecruits}/>
            <InfoItem icon={<DollarSign className="w-5 h-5 text-blue-600"/>} label="薪资" value={detail.data.salary}/>
            <InfoItem icon={<User className="w-5 h-5 text-blue-600"/>} label="联系人" value={detail.data.contact}/>
            <InfoItem icon={<Phone className="w-5 h-5 text-blue-600"/>} label="联系方式"
                      value={detail.data.contactInformation}/>
            {detail.data.keyTerms && (
              <InfoItem icon={<Tag className="w-5 h-5 text-blue-600"/>} label="关键词" value={detail.data.keyTerms}/>
            )}
          </div>

          {/* 岗位描述 */}
          <div className="mt-10">
            <h2 className="text-xl sm:text-2xl font-semibold mb-4 text-gray-800">岗位要求</h2>
            <p className="leading-relaxed text-gray-700 text-sm sm:text-base">{detail.data.jobRequirements}</p>
          </div>

          {/* 备注：独立框，空时不渲染 */}
          {detail.data.remarks?.trim() && (
            <div
              className="mt-8 bg-blue-50 border border-blue-200 rounded-xl p-4 sm:p-6 min-h-[100px] flex items-center">
              <p className="text-gray-700 text-sm sm:text-base">{detail.data.remarks}</p>
            </div>
          )}

          {/* 返回按钮 */}
          <div className="mt-10 text-center">
            <Link
              href="/about/recruitList"
              className="inline-block px-6 py-3 bg-gradient-to-r from-blue-500 to-blue-700 text-white rounded-full shadow-lg hover:scale-105 transition-transform text-sm sm:text-base"
            >
              返回招聘列表
            </Link>
          </div>
        </div>
      </div>
    </>
  )
}

// 信息展示子组件
function InfoItem({icon, label, value}: { icon: React.ReactNode; label: string; value: any }) {
  return (
    <div className="flex items-center space-x-3 bg-gray-50 rounded-xl p-3 sm:p-4 shadow-sm hover:shadow-md transition">
      {icon}
      <div>
        <p className="text-xs sm:text-sm text-gray-500">{label}</p>
        <p className="text-sm sm:text-base font-medium text-gray-800 break-words">{value}</p>
      </div>
    </div>
  )
}
