ERP-node/frontend/lib/registry/components/table-search-widget/TableSearchWidgetConfigPanel.tsx

"use client";

import React, { useState, useEffect } from "react";
import { Label } from "@/components/ui/label";
import { Checkbox } from "@/components/ui/checkbox";
import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Plus, X } from "lucide-react";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";

interface TableSearchWidgetConfigPanelProps {
  component?: any; // 레거시 지원
  config?: any; // 새 인터페이스
  onUpdateProperty?: (property: string, value: any) => void; // 레거시 지원
  onChange?: (newConfig: any) => void; // 새 인터페이스
  tables?: any[]; // 화면의 테이블 정보
}

interface PresetFilter {
  id: string;
  columnName: string;
  columnLabel: string;
  filterType: "text" | "number" | "date" | "select";
  width?: number;
}

export function TableSearchWidgetConfigPanel({
  component,
  config,
  onUpdateProperty,
  onChange,
  tables = [],
}: TableSearchWidgetConfigPanelProps) {
  // 레거시와 새 인터페이스 모두 지원
  const currentConfig = config || component?.componentConfig || {};
  const updateConfig = onChange || ((key: string, value: any) => {
    if (onUpdateProperty) {
      onUpdateProperty(`componentConfig.${key}`, value);
    }
  });

  // 첫 번째 테이블의 컬럼 목록 가져오기
  const availableColumns = tables.length > 0 && tables[0].columns ? tables[0].columns : [];

  // inputType에서 filterType 추출 헬퍼 함수
  const getFilterTypeFromInputType = (inputType: string): "text" | "number" | "date" | "select" => {
    if (inputType.includes("number") || inputType.includes("decimal") || inputType.includes("integer")) {
      return "number";
    }
    if (inputType.includes("date") || inputType.includes("time")) {
      return "date";
    }
    if (inputType.includes("select") || inputType.includes("dropdown") || inputType.includes("code") || inputType.includes("category")) {
      return "select";
    }
    return "text";
  };

  const [localAutoSelect, setLocalAutoSelect] = useState(
    currentConfig.autoSelectFirstTable ?? true
  );
  const [localShowSelector, setLocalShowSelector] = useState(
    currentConfig.showTableSelector ?? true
  );
  const [localFilterMode, setLocalFilterMode] = useState<"dynamic" | "preset">(
    currentConfig.filterMode ?? "dynamic"
  );
  const [localPresetFilters, setLocalPresetFilters] = useState<PresetFilter[]>(
    currentConfig.presetFilters ?? []
  );

  useEffect(() => {
    setLocalAutoSelect(currentConfig.autoSelectFirstTable ?? true);
    setLocalShowSelector(currentConfig.showTableSelector ?? true);
    setLocalFilterMode(currentConfig.filterMode ?? "dynamic");
    setLocalPresetFilters(currentConfig.presetFilters ?? []);
  }, [currentConfig]);

  // 설정 업데이트 헬퍼
  const handleUpdate = (key: string, value: any) => {
    if (onChange) {
      // 새 인터페이스: 전체 config 업데이트
      onChange({ ...currentConfig, [key]: value });
    } else if (onUpdateProperty) {
      // 레거시: 개별 속성 업데이트
      onUpdateProperty(`componentConfig.${key}`, value);
    }
  };

  // 필터 추가
  const addFilter = () => {
    const newFilter: PresetFilter = {
      id: `filter_${Date.now()}`,
      columnName: "",
      columnLabel: "",
      filterType: "text",
      width: 200,
    };
    const updatedFilters = [...localPresetFilters, newFilter];
    setLocalPresetFilters(updatedFilters);
    handleUpdate("presetFilters", updatedFilters);
  };

  // 필터 삭제
  const removeFilter = (id: string) => {
    const updatedFilters = localPresetFilters.filter((f) => f.id !== id);
    setLocalPresetFilters(updatedFilters);
    handleUpdate("presetFilters", updatedFilters);
  };

  // 필터 업데이트
  const updateFilter = (id: string, field: keyof PresetFilter, value: any) => {
    const updatedFilters = localPresetFilters.map((f) =>
      f.id === id ? { ...f, [field]: value } : f
    );
    setLocalPresetFilters(updatedFilters);
    handleUpdate("presetFilters", updatedFilters);
  };

  return (
    <div className="space-y-4">
      <div className="space-y-2">
        <h3 className="text-sm font-semibold">검색 필터 위젯 설정</h3>
        <p className="text-xs text-muted-foreground">
          이 위젯은 화면 내의 테이블들을 자동으로 감지하여 검색, 필터, 그룹 기능을 제공합니다.
        </p>
      </div>

      {/* 첫 번째 테이블 자동 선택 */}
      <div className="flex items-center space-x-2">
        <Checkbox
          id="autoSelectFirstTable"
          checked={localAutoSelect}
          onCheckedChange={(checked) => {
            setLocalAutoSelect(checked as boolean);
            handleUpdate("autoSelectFirstTable", checked);
          }}
        />
        <Label htmlFor="autoSelectFirstTable" className="text-xs sm:text-sm cursor-pointer">
          첫 번째 테이블 자동 선택
        </Label>
      </div>

      {/* 테이블 선택 드롭다운 표시 */}
      <div className="flex items-center space-x-2">
        <Checkbox
          id="showTableSelector"
          checked={localShowSelector}
          onCheckedChange={(checked) => {
            setLocalShowSelector(checked as boolean);
            handleUpdate("showTableSelector", checked);
          }}
        />
        <Label htmlFor="showTableSelector" className="text-xs sm:text-sm cursor-pointer">
          테이블 선택 드롭다운 표시 (여러 테이블이 있을 때)
        </Label>
      </div>

      {/* 필터 모드 선택 */}
      <div className="space-y-2 border-t pt-4">
        <Label className="text-xs sm:text-sm font-medium">필터 모드</Label>
        <RadioGroup
          value={localFilterMode}
          onValueChange={(value: "dynamic" | "preset") => {
            setLocalFilterMode(value);
            handleUpdate("filterMode", value);
          }}
        >
          <div className="flex items-center space-x-2">
            <RadioGroupItem value="dynamic" id="mode-dynamic" />
            <Label htmlFor="mode-dynamic" className="text-xs sm:text-sm cursor-pointer font-normal">
              동적 모드 (사용자가 필터 설정 버튼으로 선택)
            </Label>
          </div>
          <div className="flex items-center space-x-2">
            <RadioGroupItem value="preset" id="mode-preset" />
            <Label htmlFor="mode-preset" className="text-xs sm:text-sm cursor-pointer font-normal">
              고정 모드 (디자이너가 미리 필터 지정)
            </Label>
          </div>
        </RadioGroup>
      </div>

      {/* 고정 모드일 때만 필터 설정 UI 표시 */}
      {localFilterMode === "preset" && (
        <div className="space-y-3 border-t pt-4">
          <div className="flex items-center justify-between">
            <Label className="text-xs sm:text-sm font-medium">고정 필터 목록</Label>
            <Button
              variant="outline"
              size="sm"
              onClick={addFilter}
              className="h-7 text-xs"
            >
              <Plus className="mr-1 h-3 w-3" />
              필터 추가
            </Button>
          </div>

          {localPresetFilters.length === 0 ? (
            <div className="rounded-md bg-muted p-3 text-center text-xs text-muted-foreground">
              필터가 없습니다. 필터 추가 버튼을 클릭하세요.
            </div>
          ) : (
            <div className="space-y-2">
              {localPresetFilters.map((filter) => (
                <div
                  key={filter.id}
                  className="rounded-md border bg-card p-3 space-y-2"
                >
                  <div className="flex items-center justify-between">
                    <Label className="text-xs font-medium">필터 설정</Label>
                    <Button
                      variant="ghost"
                      size="sm"
                      onClick={() => removeFilter(filter.id)}
                      className="h-6 w-6 p-0"
                    >
                      <X className="h-3 w-3" />
                    </Button>
                  </div>

                  {/* 컬럼 선택 */}
                  <div>
                    <Label className="text-[10px] sm:text-xs mb-1">컬럼 선택</Label>
                    {availableColumns.length > 0 ? (
                      <Select
                        value={filter.columnName}
                        onValueChange={(value) => {
                          // 선택된 컬럼 정보 가져오기
                          const selectedColumn = availableColumns.find(
                            (col: any) => col.columnName === value
                          );
                          // 컬럼명과 라벨 동시 업데이트
                          const updatedFilters = localPresetFilters.map((f) =>
                            f.id === filter.id
                              ? {
                                  ...f,
                                  columnName: value,
                                  columnLabel: selectedColumn?.columnLabel || value,
                                  filterType: getFilterTypeFromInputType(selectedColumn?.inputType || "text"),
                                }
                              : f
                          );
                          setLocalPresetFilters(updatedFilters);
                          handleUpdate("presetFilters", updatedFilters);
                        }}
                      >
                        <SelectTrigger className="h-7 text-xs">
                          <SelectValue placeholder="컬럼 선택" />
                        </SelectTrigger>
                        <SelectContent>
                          {availableColumns.map((col: any) => (
                            <SelectItem key={col.columnName} value={col.columnName}>
                              <div className="flex items-center gap-2">
                                <span className="font-medium">{col.columnLabel}</span>
                                <span className="text-muted-foreground text-[10px]">
                                  ({col.columnName})
                                </span>
                              </div>
                            </SelectItem>
                          ))}
                        </SelectContent>
                      </Select>
                    ) : (
                      <Input
                        value={filter.columnName}
                        onChange={(e) => updateFilter(filter.id, "columnName", e.target.value)}
                        placeholder="예: customer_name"
                        className="h-7 text-xs"
                      />
                    )}
                    {filter.columnLabel && (
                      <p className="text-muted-foreground mt-1 text-[10px]">
                        표시명: {filter.columnLabel}
                      </p>
                    )}
                  </div>

                  {/* 필터 타입 */}
                  <div>
                    <Label className="text-[10px] sm:text-xs mb-1">필터 타입</Label>
                    <Select
                      value={filter.filterType}
                      onValueChange={(value: "text" | "number" | "date" | "select") =>
                        updateFilter(filter.id, "filterType", value)
                      }
                    >
                      <SelectTrigger className="h-7 text-xs">
                        <SelectValue />
                      </SelectTrigger>
                      <SelectContent>
                        <SelectItem value="text">텍스트</SelectItem>
                        <SelectItem value="number">숫자</SelectItem>
                        <SelectItem value="date">날짜</SelectItem>
                        <SelectItem value="select">선택</SelectItem>
                      </SelectContent>
                    </Select>
                  </div>

                  {/* 너비 */}
                  <div>
                    <Label className="text-[10px] sm:text-xs mb-1">너비 (px)</Label>
                    <Input
                      type="number"
                      value={filter.width || 200}
                      onChange={(e) => updateFilter(filter.id, "width", parseInt(e.target.value))}
                      placeholder="200"
                      className="h-7 text-xs"
                      min={100}
                      max={500}
                    />
                  </div>
                </div>
              ))}
            </div>
          )}
        </div>
      )}

      <div className="rounded-md bg-muted p-3 text-xs">
        <p className="font-medium mb-1">참고사항:</p>
        <ul className="list-disc list-inside space-y-1 text-muted-foreground">
          <li>테이블 리스트, 분할 패널, 플로우 위젯이 자동 감지됩니다</li>
          <li>여러 테이블이 있으면 드롭다운에서 선택할 수 있습니다</li>
          {localFilterMode === "dynamic" ? (
            <li>사용자가 필터 설정 버튼을 클릭하여 원하는 필터를 선택합니다</li>
          ) : (
            <li>고정 모드에서는 설정 버튼이 숨겨지고 지정된 필터만 표시됩니다</li>
          )}
        </ul>
      </div>
    </div>
  );
}