ERP-node/frontend/components/admin/dashboard/DashboardTopMenu.tsx

"use client";

import React from "react";
import { Button } from "@/components/ui/button";
import {
  Select,
  SelectContent,
  SelectGroup,
  SelectItem,
  SelectLabel,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";
import { Save, Trash2, Palette } from "lucide-react";
import { ElementType, ElementSubtype } from "./types";
import { ResolutionSelector, Resolution } from "./ResolutionSelector";
import { Input } from "@/components/ui/input";
import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";

interface DashboardTopMenuProps {
  onSaveLayout: () => void;
  onClearCanvas: () => void;
  dashboardTitle?: string;
  onAddElement?: (type: ElementType, subtype: ElementSubtype) => void;
  resolution?: Resolution;
  onResolutionChange?: (resolution: Resolution) => void;
  currentScreenResolution?: Resolution;
  backgroundColor?: string;
  onBackgroundColorChange?: (color: string) => void;
}

/**
 * 대시보드 편집 화면 상단 메뉴바
 * - 차트/위젯 선택 (셀렉트박스)
 * - 저장/초기화 버튼
 */
export function DashboardTopMenu({
  onSaveLayout,
  onClearCanvas,
  dashboardTitle,
  onAddElement,
  resolution = "fhd",
  onResolutionChange,
  currentScreenResolution,
  backgroundColor = "#f9fafb",
  onBackgroundColorChange,
}: DashboardTopMenuProps) {
  const [chartValue, setChartValue] = React.useState<string>("");
  const [widgetValue, setWidgetValue] = React.useState<string>("");

  // 차트 선택 시 캔버스 중앙에 추가
  const handleChartSelect = (value: string) => {
    if (onAddElement) {
      onAddElement("chart", value as ElementSubtype);
      // 선택 후 즉시 리셋하여 같은 항목을 연속으로 선택 가능하게
      setTimeout(() => setChartValue(""), 0);
    }
  };

  // 위젯 선택 시 캔버스 중앙에 추가
  const handleWidgetSelect = (value: string) => {
    if (onAddElement) {
      onAddElement("widget", value as ElementSubtype);
      // 선택 후 즉시 리셋하여 같은 항목을 연속으로 선택 가능하게
      setTimeout(() => setWidgetValue(""), 0);
    }
  };

  return (
    <div className="flex h-16 items-center justify-between border-b bg-white px-6 shadow-sm">
      {/* 좌측: 대시보드 제목 */}
      <div className="flex items-center gap-4">
        {dashboardTitle && (
          <div className="flex items-center gap-2">
            <span className="text-lg font-semibold text-gray-900">{dashboardTitle}</span>
            <span className="rounded bg-blue-100 px-2 py-0.5 text-xs font-medium text-blue-700">편집 중</span>
          </div>
        )}
      </div>

      {/* 중앙: 해상도 선택 & 요소 추가 */}
      <div className="flex items-center gap-3">
        {/* 해상도 선택 */}
        {onResolutionChange && (
          <ResolutionSelector
            value={resolution}
            onChange={onResolutionChange}
            currentScreenResolution={currentScreenResolution}
          />
        )}

        <div className="h-6 w-px bg-gray-300" />

        {/* 배경색 선택 */}
        {onBackgroundColorChange && (
          <Popover>
            <PopoverTrigger asChild>
              <Button variant="outline" size="sm" className="gap-2">
                <Palette className="h-4 w-4" />
                <div className="h-4 w-4 rounded border border-gray-300" style={{ backgroundColor }} />
              </Button>
            </PopoverTrigger>
            <PopoverContent className="z-[99999] w-64">
              <div className="space-y-3">
                <div>
                  <label className="text-sm font-medium">캔버스 배경색</label>
                </div>
                <div className="flex gap-2">
                  <Input
                    type="color"
                    value={backgroundColor}
                    onChange={(e) => onBackgroundColorChange(e.target.value)}
                    className="h-10 w-20 cursor-pointer"
                  />
                  <Input
                    type="text"
                    value={backgroundColor}
                    onChange={(e) => onBackgroundColorChange(e.target.value)}
                    placeholder="#f9fafb"
                    className="flex-1"
                  />
                </div>
                <div className="grid grid-cols-6 gap-2">
                  {[
                    "#ffffff",
                    "#f9fafb",
                    "#f3f4f6",
                    "#e5e7eb",
                    "#1f2937",
                    "#111827",
                    "#fef3c7",
                    "#fde68a",
                    "#dbeafe",
                    "#bfdbfe",
                    "#fecaca",
                    "#fca5a5",
                  ].map((color) => (
                    <button
                      key={color}
                      className="h-8 w-8 rounded border-2 transition-transform hover:scale-110"
                      style={{
                        backgroundColor: color,
                        borderColor: backgroundColor === color ? "#3b82f6" : "#d1d5db",
                      }}
                      onClick={() => onBackgroundColorChange(color)}
                    />
                  ))}
                </div>
              </div>
            </PopoverContent>
          </Popover>
        )}

        <div className="h-6 w-px bg-gray-300" />
        {/* 차트 선택 */}
        <Select value={chartValue} onValueChange={handleChartSelect}>
          <SelectTrigger className="w-[200px]">
            <SelectValue placeholder="차트 추가" />
          </SelectTrigger>
          <SelectContent className="z-[99999]">
            <SelectGroup>
              <SelectLabel>축 기반 차트</SelectLabel>
              <SelectItem value="bar">바 차트</SelectItem>
              <SelectItem value="horizontal-bar">수평 바 차트</SelectItem>
              <SelectItem value="stacked-bar">누적 바 차트</SelectItem>
              <SelectItem value="line">꺾은선 차트</SelectItem>
              <SelectItem value="area">영역 차트</SelectItem>
              <SelectItem value="combo">콤보 차트</SelectItem>
            </SelectGroup>
            <SelectGroup>
              <SelectLabel>원형 차트</SelectLabel>
              <SelectItem value="pie">원형 차트</SelectItem>
              <SelectItem value="donut">도넛 차트</SelectItem>
            </SelectGroup>
          </SelectContent>
        </Select>

        {/* 위젯 선택 */}
        <Select value={widgetValue} onValueChange={handleWidgetSelect}>
          <SelectTrigger className="w-[200px]">
            <SelectValue placeholder="위젯 추가" />
          </SelectTrigger>
          <SelectContent className="z-[99999]">
            <SelectGroup>
              <SelectLabel>데이터 위젯</SelectLabel>
              <SelectItem value="map-summary-v2">지도</SelectItem>
              {/* <SelectItem value="chart">차트</SelectItem> */}
              <SelectItem value="list-v2">리스트</SelectItem>
              <SelectItem value="custom-metric-v2">통계 카드</SelectItem>
              <SelectItem value="risk-alert-v2">리스크/알림</SelectItem>
              <SelectItem value="yard-management-3d">야드 관리 3D</SelectItem>
              {/* <SelectItem value="transport-stats">커스텀 통계 카드</SelectItem> */}
              {/* <SelectItem value="status-summary">커스텀 상태 카드</SelectItem> */}
            </SelectGroup>
            <SelectGroup>
              <SelectLabel>일반 위젯</SelectLabel>
              <SelectItem value="weather">날씨</SelectItem>
              {/* <SelectItem value="weather-map">날씨 지도</SelectItem> */}
              <SelectItem value="exchange">환율</SelectItem>
              <SelectItem value="calculator">계산기</SelectItem>
              <SelectItem value="calendar">달력</SelectItem>
              <SelectItem value="clock">시계</SelectItem>
              <SelectItem value="todo">일정관리 위젯</SelectItem>
              {/* <SelectItem value="booking-alert">예약 알림</SelectItem> */}
              <SelectItem value="document">문서</SelectItem>
              {/* <SelectItem value="risk-alert">리스크 알림</SelectItem> */}
            </SelectGroup>
            {/* 범용 위젯으로 대체 가능하여 주석처리 */}
            {/* <SelectGroup>
              <SelectLabel>차량 관리</SelectLabel>
              <SelectItem value="vehicle-status">차량 상태</SelectItem>
              <SelectItem value="vehicle-list">차량 목록</SelectItem>
              <SelectItem value="vehicle-map">차량 위치</SelectItem>
            </SelectGroup> */}
          </SelectContent>
        </Select>
      </div>

      {/* 우측: 액션 버튼 */}
      <div className="flex items-center gap-2">
        <Button variant="outline" size="sm" onClick={onClearCanvas} className="gap-2 text-red-600 hover:text-red-700">
          <Trash2 className="h-4 w-4" />
          초기화
        </Button>
        <Button size="sm" onClick={onSaveLayout} className="gap-2">
          <Save className="h-4 w-4" />
          저장
        </Button>
      </div>
    </div>
  );
}