users/components/dialogs/schedule-calendar-dialog.tsx

"use client"

import { useState } from "react"
import { Dialog, DialogContent, DialogHeader, DialogTitle } from "@/components/ui/dialog"
import { Button } from "@/components/ui/button"
import { Badge } from "@/components/ui/badge"
import { ChevronLeft, ChevronRight } from "lucide-react"

interface ScheduleCalendarDialogProps {
  open: boolean
  onOpenChange: (open: boolean) => void
}

const MOCK_SCHEDULE = [
  {
    day: 12,
    tasks: [
      { name: "数据同步", type: "sync" },
      { name: "CLV训练", type: "model" },
    ],
  },
  { day: 13, tasks: [{ name: "标签计算", type: "tagging" }] },
  {
    day: 14,
    tasks: [
      { name: "数据清洗", type: "cleaning" },
      { name: "RFM评估", type: "model" },
    ],
  },
  { day: 15, tasks: [{ name: "流失预警", type: "model" }] },
  { day: 16, tasks: [{ name: "数据同步", type: "sync" }] },
  { day: 18, tasks: [{ name: "用户分群", type: "tagging" }] },
  { day: 20, tasks: [{ name: "数据清洗", type: "cleaning" }] },
]

const TYPE_COLORS: Record<string, string> = {
  sync: "bg-blue-100 text-blue-700",
  cleaning: "bg-green-100 text-green-700",
  tagging: "bg-purple-100 text-purple-700",
  model: "bg-orange-100 text-orange-700",
}

export function ScheduleCalendarDialog({ open, onOpenChange }: ScheduleCalendarDialogProps) {
  const [currentMonth, setCurrentMonth] = useState(new Date(2025, 11))

  const daysInMonth = new Date(currentMonth.getFullYear(), currentMonth.getMonth() + 1, 0).getDate()
  const firstDayOfMonth = new Date(currentMonth.getFullYear(), currentMonth.getMonth(), 1).getDay()

  const days = Array.from({ length: daysInMonth }, (_, i) => i + 1)
  const emptyDays = Array.from({ length: firstDayOfMonth }, (_, i) => i)

  const getTasksForDay = (day: number) => {
    return MOCK_SCHEDULE.find((s) => s.day === day)?.tasks || []
  }

  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent className="sm:max-w-[800px]">
        <DialogHeader>
          <DialogTitle>调度日历</DialogTitle>
        </DialogHeader>
        <div className="space-y-4">
          <div className="flex items-center justify-between">
            <Button
              variant="ghost"
              size="sm"
              onClick={() => setCurrentMonth(new Date(currentMonth.getFullYear(), currentMonth.getMonth() - 1))}
            >
              <ChevronLeft className="w-4 h-4" />
            </Button>
            <span className="font-semibold">
              {currentMonth.getFullYear()}年{currentMonth.getMonth() + 1}月
            </span>
            <Button
              variant="ghost"
              size="sm"
              onClick={() => setCurrentMonth(new Date(currentMonth.getFullYear(), currentMonth.getMonth() + 1))}
            >
              <ChevronRight className="w-4 h-4" />
            </Button>
          </div>

          <div className="grid grid-cols-7 gap-1">
            {["日", "一", "二", "三", "四", "五", "六"].map((day) => (
              <div key={day} className="text-center text-sm font-medium text-gray-500 py-2">
                {day}
              </div>
            ))}
            {emptyDays.map((i) => (
              <div key={`empty-${i}`} className="h-24" />
            ))}
            {days.map((day) => {
              const tasks = getTasksForDay(day)
              return (
                <div key={day} className="h-24 border border-gray-100 rounded-lg p-1 hover:bg-gray-50">
                  <div className="text-sm font-medium text-gray-700">{day}</div>
                  <div className="space-y-1 mt-1">
                    {tasks.slice(0, 2).map((task, i) => (
                      <Badge key={i} className={`text-xs px-1 py-0 ${TYPE_COLORS[task.type]}`}>
                        {task.name}
                      </Badge>
                    ))}
                    {tasks.length > 2 && <span className="text-xs text-gray-400">+{tasks.length - 2}更多</span>}
                  </div>
                </div>
              )
            })}
          </div>

          <div className="flex items-center gap-4 pt-4 border-t">
            <span className="text-sm text-gray-500">图例:</span>
            <Badge className="bg-blue-100 text-blue-700">数据同步</Badge>
            <Badge className="bg-green-100 text-green-700">数据清洗</Badge>
            <Badge className="bg-purple-100 text-purple-700">标签计算</Badge>
            <Badge className="bg-orange-100 text-orange-700">模型训练</Badge>
          </div>
        </div>
      </DialogContent>
    </Dialog>
  )
}