KVideo/components/settings/AddSourceModal.tsx

'use client';

import { useState, useEffect } from 'react';
import type { VideoSource } from '@/lib/types';

interface AddSourceModalProps {
  isOpen: boolean;
  onClose: () => void;
  onAdd: (source: VideoSource) => void;
  existingIds: string[];
}

export function AddSourceModal({ isOpen, onClose, onAdd, existingIds }: AddSourceModalProps) {
  const [name, setName] = useState('');
  const [url, setUrl] = useState('');
  const [error, setError] = useState('');

  useEffect(() => {
    if (isOpen) {
      setName('');
      setUrl('');
      setError('');
    }
  }, [isOpen]);

  const handleSubmit = (e: React.FormEvent) => {
    e.preventDefault();
    setError('');

    if (!name.trim() || !url.trim()) {
      setError('请填写所有字段');
      return;
    }

    try {
      new URL(url);
    } catch {
      setError('请输入有效的 URL');
      return;
    }

    const id = name.toLowerCase().replace(/[^a-z0-9]/g, '-');
    if (existingIds.includes(id)) {
      setError('此源名称已存在');
      return;
    }

    const newSource: VideoSource = {
      id,
      name: name.trim(),
      baseUrl: url.trim(),
      searchPath: '',
      detailPath: '',
      enabled: true,
      priority: existingIds.length + 1,
    };

    onAdd(newSource);
    onClose();
  };

  if (!isOpen) return null;

  return (
    <>
      {/* Backdrop */}
      <div
        className={`fixed inset-0 z-[9998] bg-black/30 backdrop-blur-md transition-opacity duration-300 ${
          isOpen ? 'opacity-100' : 'opacity-0 pointer-events-none'
        }`}
        onClick={onClose}
      />

      {/* Modal */}
      <div
        className={`fixed top-1/2 left-1/2 z-[9999] w-[90%] max-w-md -translate-x-1/2 transition-all duration-300 ${
          isOpen 
            ? 'opacity-100 -translate-y-1/2 scale-100' 
            : 'opacity-0 -translate-y-[40%] scale-95 pointer-events-none'
        }`}
      >
        <div className="bg-[var(--glass-bg)] backdrop-blur-xl border border-[var(--glass-border)] rounded-[var(--radius-2xl)] shadow-[var(--shadow-md)] p-6">
          <div className="flex items-center justify-between mb-6">
            <h3 className="text-xl font-semibold text-[var(--text-color)]">
              添加自定义源
            </h3>
            <button
              onClick={onClose}
              className="w-8 h-8 flex items-center justify-center rounded-[var(--radius-full)] bg-[var(--glass-bg)] border border-[var(--glass-border)] text-[var(--text-color)] hover:bg-[color-mix(in_srgb,var(--accent-color)_10%,transparent)] transition-all duration-200"
              aria-label="关闭"
            >
              <svg className="w-5 h-5" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
                <path d="M18 6L6 18M6 6l12 12"/>
              </svg>
            </button>
          </div>

          <form onSubmit={handleSubmit} className="space-y-4">
            <div>
              <label htmlFor="source-name" className="block mb-2 font-medium text-[var(--text-color)]">
                源名称
              </label>
              <input
                id="source-name"
                type="text"
                value={name}
                onChange={(e) => setName(e.target.value)}
                placeholder="例如：新视频源"
                className="w-full bg-[var(--glass-bg)] backdrop-blur-md border border-[var(--glass-border)] rounded-[var(--radius-2xl)] px-4 py-3 text-[var(--text-color)] placeholder:text-[var(--text-color-secondary)] focus:outline-none focus:border-[var(--accent-color)] focus:ring-4 focus:ring-[color-mix(in_srgb,var(--accent-color)_30%,transparent)] transition-all duration-[0.4s]"
              />
            </div>

            <div>
              <label htmlFor="source-url" className="block mb-2 font-medium text-[var(--text-color)]">
                API 地址
              </label>
              <input
                id="source-url"
                type="url"
                value={url}
                onChange={(e) => setUrl(e.target.value)}
                placeholder="https://example.com/api.php/provide/vod"
                className="w-full bg-[var(--glass-bg)] backdrop-blur-md border border-[var(--glass-border)] rounded-[var(--radius-2xl)] px-4 py-3 text-[var(--text-color)] placeholder:text-[var(--text-color-secondary)] focus:outline-none focus:border-[var(--accent-color)] focus:ring-4 focus:ring-[color-mix(in_srgb,var(--accent-color)_30%,transparent)] transition-all duration-[0.4s]"
              />
            </div>

            {error && (
              <div className="text-sm text-red-500 bg-red-50 dark:bg-red-900/20 rounded-[var(--radius-2xl)] px-4 py-2">
                {error}
              </div>
            )}

            <div className="flex gap-3 pt-2">
              <button
                type="button"
                onClick={onClose}
                className="flex-1 px-6 py-3 rounded-[var(--radius-2xl)] bg-[var(--glass-bg)] border border-[var(--glass-border)] text-[var(--text-color)] font-semibold hover:bg-[color-mix(in_srgb,var(--text-color)_10%,transparent)] transition-all duration-200"
              >
                取消
              </button>
              <button
                type="submit"
                className="flex-1 px-6 py-3 rounded-[var(--radius-2xl)] bg-[var(--accent-color)] text-white font-semibold hover:brightness-110 hover:-translate-y-0.5 shadow-[var(--shadow-sm)] transition-all duration-200"
              >
                添加
              </button>
            </div>
          </form>
        </div>
      </div>
    </>
  );
}