"use client";

import { useState, useEffect } from "react";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { Collapsible, CollapsibleContent, CollapsibleTrigger } from "@/components/ui/collapsible";
import { Palette, Type, Square, ChevronDown } from "lucide-react";
import { ComponentStyle } from "@/types/screen";
import { ColorPickerWithTransparent } from "./common/ColorPickerWithTransparent";

interface StyleEditorProps {
  style: ComponentStyle;
  onStyleChange: (style: ComponentStyle) => void;
  className?: string;
}

export default function StyleEditor({ style, onStyleChange, className }: StyleEditorProps) {
  const [localStyle, setLocalStyle] = useState<ComponentStyle>(style || {});
  const [openSections, setOpenSections] = useState<Record<string, boolean>>({
    border: false,
    background: false,
    text: false,
  });

  useEffect(() => {
    setLocalStyle(style || {});
  }, [style]);

  const handleStyleChange = (property: keyof ComponentStyle, value: any) => {
    const newStyle = { ...localStyle, [property]: value };
    setLocalStyle(newStyle);
    onStyleChange(newStyle);
  };

  const toggleSection = (section: string) => {
    setOpenSections((prev) => ({
      ...prev,
      [section]: !prev[section],
    }));
  };

  return (
    <div className={`space-y-2 ${className}`}>
      {/* 테두리 섹션 */}
      <Collapsible open={openSections.border} onOpenChange={() => toggleSection("border")}>
        <CollapsibleTrigger className="flex w-full items-center justify-between rounded-md bg-gray-50 px-2 py-1.5 hover:bg-gray-100">
          <div className="flex items-center gap-1.5">
            <Square className="text-primary h-3 w-3" />
            <span className="text-xs font-medium">테두리</span>
          </div>
          <ChevronDown
            className={`h-3 w-3 text-gray-500 transition-transform ${openSections.border ? "rotate-180" : ""}`}
          />
        </CollapsibleTrigger>
        <CollapsibleContent className="pt-2">
          <div className="space-y-2 pl-1">
            <div className="grid grid-cols-2 gap-2">
              <div className="space-y-1">
                <Label htmlFor="borderWidth" className="text-xs font-medium">
                  두께
                </Label>
                <Input
                  id="borderWidth"
                  type="text"
                  placeholder="1px"
                  value={localStyle.borderWidth || ""}
                  onChange={(e) => handleStyleChange("borderWidth", e.target.value)}
                  className="h-6 w-full px-2 py-0 text-xs"
                />
              </div>
              <div className="space-y-1">
                <Label htmlFor="borderStyle" className="text-xs font-medium">
                  스타일
                </Label>
                <Select
                  value={localStyle.borderStyle || "solid"}
                  onValueChange={(value) => handleStyleChange("borderStyle", value)}
                >
                  <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
                    <SelectValue />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="solid" className="text-xs">
                      실선
                    </SelectItem>
                    <SelectItem value="dashed" className="text-xs">
                      파선
                    </SelectItem>
                    <SelectItem value="dotted" className="text-xs">
                      점선
                    </SelectItem>
                    <SelectItem value="none" className="text-xs">
                      없음
                    </SelectItem>
                  </SelectContent>
                </Select>
              </div>
            </div>

            <div className="space-y-2">
              <div className="space-y-1">
                <Label htmlFor="borderColor" className="text-xs font-medium">
                  색상
                </Label>
                <ColorPickerWithTransparent
                  id="borderColor"
                  value={localStyle.borderColor}
                  onChange={(value) => handleStyleChange("borderColor", value)}
                  defaultColor="#e5e7eb"
                  placeholder="#e5e7eb"
                />
              </div>
              <div className="space-y-1">
                <Label htmlFor="borderRadius" className="text-xs font-medium">
                  모서리
                </Label>
                <Input
                  id="borderRadius"
                  type="text"
                  placeholder="5px"
                  value={localStyle.borderRadius || ""}
                  onChange={(e) => handleStyleChange("borderRadius", e.target.value)}
                  className="h-6 w-full px-2 py-0 text-xs"
                />
              </div>
            </div>
          </div>
        </CollapsibleContent>
      </Collapsible>

      {/* 배경 섹션 */}
      <Collapsible open={openSections.background} onOpenChange={() => toggleSection("background")}>
        <CollapsibleTrigger className="flex w-full items-center justify-between rounded-md bg-gray-50 px-2 py-1.5 hover:bg-gray-100">
          <div className="flex items-center gap-1.5">
            <Palette className="text-primary h-3 w-3" />
            <span className="text-xs font-medium">배경</span>
          </div>
          <ChevronDown
            className={`h-3 w-3 text-gray-500 transition-transform ${openSections.background ? "rotate-180" : ""}`}
          />
        </CollapsibleTrigger>
        <CollapsibleContent className="pt-2">
          <div className="space-y-2 pl-1">
            <div className="space-y-1">
              <Label htmlFor="backgroundColor" className="text-xs font-medium">
                색상
              </Label>
              <ColorPickerWithTransparent
                id="backgroundColor"
                value={localStyle.backgroundColor}
                onChange={(value) => handleStyleChange("backgroundColor", value)}
                defaultColor="#ffffff"
                placeholder="#ffffff"
              />
            </div>

            <div className="space-y-1">
              <Label htmlFor="backgroundImage" className="text-xs font-medium">
                배경 이미지 (CSS)
              </Label>
              <Input
                id="backgroundImage"
                type="text"
                placeholder="url('image.jpg')"
                value={localStyle.backgroundImage || ""}
                onChange={(e) => handleStyleChange("backgroundImage", e.target.value)}
                className="h-6 w-full px-2 py-0 text-xs"
              />
              <p className="text-muted-foreground text-[10px]">위젯 배경 꾸미기용 (고급 사용자 전용)</p>
            </div>
          </div>
        </CollapsibleContent>
      </Collapsible>

      {/* 텍스트 섹션 */}
      <Collapsible open={openSections.text} onOpenChange={() => toggleSection("text")}>
        <CollapsibleTrigger className="flex w-full items-center justify-between rounded-md bg-gray-50 px-2 py-1.5 hover:bg-gray-100">
          <div className="flex items-center gap-1.5">
            <Type className="text-primary h-3 w-3" />
            <span className="text-xs font-medium">텍스트</span>
          </div>
          <ChevronDown
            className={`h-3 w-3 text-gray-500 transition-transform ${openSections.text ? "rotate-180" : ""}`}
          />
        </CollapsibleTrigger>
        <CollapsibleContent className="pt-2">
          <div className="space-y-2 pl-1">
            <div className="space-y-2">
              <div className="space-y-1">
                <Label htmlFor="color" className="text-xs font-medium">
                  색상
                </Label>
                <ColorPickerWithTransparent
                  id="color"
                  value={localStyle.color}
                  onChange={(value) => handleStyleChange("color", value)}
                  defaultColor="#000000"
                  placeholder="#000000"
                />
              </div>
              <div className="space-y-1">
                <Label htmlFor="fontSize" className="text-xs font-medium">
                  크기
                </Label>
                <Input
                  id="fontSize"
                  type="text"
                  placeholder="14px"
                  value={localStyle.fontSize || ""}
                  onChange={(e) => handleStyleChange("fontSize", e.target.value)}
                  className="h-6 w-full px-2 py-0 text-xs"
                />
              </div>
            </div>

            <div className="grid grid-cols-2 gap-2">
              <div className="space-y-1">
                <Label htmlFor="fontWeight" className="text-xs font-medium">
                  굵기
                </Label>
                <Select
                  value={localStyle.fontWeight || "normal"}
                  onValueChange={(value) => handleStyleChange("fontWeight", value)}
                >
                  <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
                    <SelectValue />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="normal" className="text-xs">
                      보통
                    </SelectItem>
                    <SelectItem value="bold" className="text-xs">
                      굵게
                    </SelectItem>
                    <SelectItem value="100" className="text-xs">
                      100
                    </SelectItem>
                    <SelectItem value="400" className="text-xs">
                      400
                    </SelectItem>
                    <SelectItem value="500" className="text-xs">
                      500
                    </SelectItem>
                    <SelectItem value="600" className="text-xs">
                      600
                    </SelectItem>
                    <SelectItem value="700" className="text-xs">
                      700
                    </SelectItem>
                  </SelectContent>
                </Select>
              </div>
              <div className="space-y-1">
                <Label htmlFor="textAlign" className="text-xs font-medium">
                  정렬
                </Label>
                <Select
                  value={localStyle.textAlign || "left"}
                  onValueChange={(value) => handleStyleChange("textAlign", value)}
                >
                  <SelectTrigger className="h-6 w-full px-2 py-0 text-xs">
                    <SelectValue />
                  </SelectTrigger>
                  <SelectContent>
                    <SelectItem value="left" className="text-xs">
                      왼쪽
                    </SelectItem>
                    <SelectItem value="center" className="text-xs">
                      가운데
                    </SelectItem>
                    <SelectItem value="right" className="text-xs">
                      오른쪽
                    </SelectItem>
                    <SelectItem value="justify" className="text-xs">
                      양쪽
                    </SelectItem>
                  </SelectContent>
                </Select>
              </div>
            </div>
          </div>
        </CollapsibleContent>
      </Collapsible>
    </div>
  );
}
