invyone/frontend/components/dash/CreateDashboardModal.tsx

'use client';

import { useEffect, useRef, useState } from 'react';
import { X } from 'lucide-react';
import { getIconComponent } from '@/components/admin/MenuIconPicker';

interface CreateDashboardModalProps {
  open: boolean;
  onClose: () => void;
  onSubmit: (payload: { name: string; icon: string; is_personal: boolean }) => Promise<void> | void;
  /** 'create' (기본) 는 새 대시보드 생성, 'edit' 은 기존 항목 수정 — 제목/버튼/공유범위 분기 */
  mode?: 'create' | 'edit';
  defaultName?: string;
  defaultIcon?: string;
  defaultIsPersonal?: boolean;
  submitting?: boolean;
}

const ICON_PRESETS = [
  'ClipboardList', 'BarChart3', 'TrendingUp', 'TrendingDown',
  'Package', 'Truck', 'Factory', 'Compass',
  'Map', 'Wrench', 'Settings', 'Folder',
  'Boxes', 'Users', 'Calendar', 'LayoutDashboard',
];

export function CreateDashboardModal({
  open,
  onClose,
  onSubmit,
  mode = 'create',
  defaultName = '',
  defaultIcon = 'ClipboardList',
  defaultIsPersonal = false,
  submitting = false,
}: CreateDashboardModalProps) {
  const isEdit = mode === 'edit';
  const [name, setName] = useState(defaultName);
  const [icon, setIcon] = useState(defaultIcon);
  const [isPersonal, setIsPersonal] = useState(defaultIsPersonal);
  const nameRef = useRef<HTMLInputElement>(null);

  useEffect(() => {
    if (open) {
      setName(defaultName);
      setIcon(defaultIcon);
      setIsPersonal(defaultIsPersonal);
      setTimeout(() => nameRef.current?.focus(), 30);
    }
  }, [open, defaultName, defaultIcon, defaultIsPersonal]);

  if (!open) return null;

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    const trimmed = name.trim();
    if (!trimmed || submitting) return;
    await onSubmit({ name: trimmed, icon, is_personal: isPersonal });
  };

  return (
    <div
      className="fixed inset-0 z-[9999] flex items-center justify-center bg-black/40"
      onMouseDown={(e) => { if (e.target === e.currentTarget) onClose(); }}
    >
      <div className="w-[420px] max-w-[92vw] rounded-xl border border-border bg-[var(--v5-surface-solid)] p-5 shadow-[var(--v5-glow-md)]">
        <div className="mb-4 flex items-center justify-between">
          <h3 className="text-[0.95rem] font-bold text-foreground">
            {isEdit ? '대시보드 수정' : '새 대시보드 만들기'}
          </h3>
          <button
            type="button"
            onClick={onClose}
            className="rounded p-1 text-muted-foreground hover:bg-accent hover:text-foreground"
          >
            <X size={16} />
          </button>
        </div>

        <form onSubmit={handleSubmit} className="space-y-4">
          <div>
            <label className="mb-1.5 block text-[0.7rem] font-semibold uppercase tracking-wide text-muted-foreground">
              이름
            </label>
            <input
              ref={nameRef}
              type="text"
              value={name}
              onChange={(e) => setName(e.target.value)}
              placeholder="예: 수주 관리"
              className="w-full rounded-md border border-border bg-background px-3 py-2 text-sm text-foreground outline-none focus:border-[var(--v5-primary)]"
              required
            />
          </div>

          <div>
            <label className="mb-1.5 block text-[0.7rem] font-semibold uppercase tracking-wide text-muted-foreground">
              아이콘
            </label>
            <div className="flex flex-wrap gap-1.5">
              {ICON_PRESETS.map((iconName) => {
                const Ico = getIconComponent(iconName);
                const selected = icon === iconName;
                return (
                  <button
                    key={iconName}
                    type="button"
                    onClick={() => setIcon(iconName)}
                    className={`flex h-9 w-9 items-center justify-center rounded-md border transition-colors ${
                      selected
                        ? 'border-[var(--v5-primary)] bg-[var(--v5-primary)]/10 text-[var(--v5-primary)]'
                        : 'border-border text-muted-foreground hover:bg-accent hover:text-foreground'
                    }`}
                    aria-label={`아이콘 ${iconName}`}
                  >
                    {Ico ? <Ico className="h-4 w-4" /> : null}
                  </button>
                );
              })}
            </div>
          </div>

          <div>
            <label className="mb-1.5 block text-[0.7rem] font-semibold uppercase tracking-wide text-muted-foreground">
              공유 범위
              {isEdit && <span className="ml-2 normal-case tracking-normal text-muted-foreground">(생성 후 변경 불가)</span>}
            </label>
            <div className={`space-y-1.5${isEdit ? ' opacity-60' : ''}`}>
              <label className={`flex items-start gap-2 rounded-md border border-border p-2.5 ${isEdit ? 'cursor-not-allowed' : 'cursor-pointer hover:bg-accent/40'}`}>
                <input
                  type="radio"
                  name="scope"
                  checked={!isPersonal}
                  onChange={() => setIsPersonal(false)}
                  disabled={isEdit}
                  className="mt-0.5 accent-[var(--v5-primary)]"
                />
                <div className="flex-1">
                  <div className="text-sm font-medium text-foreground">회사 전체 공용</div>
                  <div className="text-xs text-muted-foreground">같은 회사 사용자 모두가 볼 수 있습니다 (기본)</div>
                </div>
              </label>
              <label className={`flex items-start gap-2 rounded-md border border-border p-2.5 ${isEdit ? 'cursor-not-allowed' : 'cursor-pointer hover:bg-accent/40'}`}>
                <input
                  type="radio"
                  name="scope"
                  checked={isPersonal}
                  onChange={() => setIsPersonal(true)}
                  disabled={isEdit}
                  className="mt-0.5 accent-[var(--v5-primary)]"
                />
                <div className="flex-1">
                  <div className="text-sm font-medium text-foreground">나만 보기 (개인 대시보드)</div>
                  <div className="text-xs text-muted-foreground">내 사이드바에만 표시됩니다</div>
                </div>
              </label>
            </div>
          </div>

          <div className="flex justify-end gap-2 pt-1">
            <button
              type="button"
              onClick={onClose}
              disabled={submitting}
              className="rounded-md border border-border bg-background px-3 py-1.5 text-sm hover:bg-accent disabled:opacity-50"
            >
              취소
            </button>
            <button
              type="submit"
              disabled={submitting || !name.trim()}
              className="rounded-md bg-[var(--v5-primary)] px-3 py-1.5 text-sm font-semibold text-white hover:opacity-90 disabled:opacity-50"
            >
              {submitting ? (isEdit ? '저장 중...' : '생성 중...') : isEdit ? '저장' : '만들기'}
            </button>
          </div>
        </form>
      </div>
    </div>
  );
}