KVideo/components/settings/UserSourceSettings.tsx

'use client';

import { useState, useEffect } from 'react';
import { SettingsSection } from './SettingsSection';
import { Icons } from '@/components/ui/Icon';
import { userSourcesStore } from '@/lib/store/user-sources-store';
import type { VideoSource } from '@/lib/types';

export function UserSourceSettings() {
  const [sources, setSources] = useState<VideoSource[]>([]);
  const [name, setName] = useState('');
  const [baseUrl, setBaseUrl] = useState('');
  const [error, setError] = useState('');

  useEffect(() => {
    setSources(userSourcesStore.getSources());
    const unsub = userSourcesStore.subscribe(() => {
      setSources(userSourcesStore.getSources());
    });
    return unsub;
  }, []);

  const handleAdd = (e: React.FormEvent) => {
    e.preventDefault();
    if (!name.trim() || !baseUrl.trim()) {
      setError('名称和接口地址不能为空');
      return;
    }
    try {
      new URL(baseUrl);
    } catch {
      setError('请输入有效的 URL');
      return;
    }

    const id = `user-${name.toLowerCase().replace(/[^a-z0-9]/g, '-')}-${Date.now().toString(36)}`;
    const source: VideoSource = {
      id,
      name: name.trim(),
      baseUrl: baseUrl.trim(),
      searchPath: '/provide/vod',
      detailPath: '/provide/vod',
      enabled: true,
    };
    userSourcesStore.addSource(source);
    setName('');
    setBaseUrl('');
    setError('');
  };

  return (
    <SettingsSection title="个人视频源" description="添加你自己的视频源，不影响其他用户。">
      <div className="space-y-4">
        {/* Add form */}
        <form onSubmit={handleAdd} className="space-y-3">
          <div className="flex gap-2 flex-wrap">
            <input
              type="text"
              placeholder="源名称"
              value={name}
              onChange={(e) => { setName(e.target.value); setError(''); }}
              className="flex-1 px-3 py-2 bg-[var(--glass-bg)] border border-[var(--glass-border)] rounded-[var(--radius-2xl)] text-sm text-[var(--text-color)] placeholder:text-[var(--text-color-secondary)]/50 focus:outline-none focus:border-[var(--accent-color)]"
            />
            <input
              type="text"
              placeholder="接口地址 (https://...)"
              value={baseUrl}
              onChange={(e) => { setBaseUrl(e.target.value); setError(''); }}
              className="flex-[2] px-3 py-2 bg-[var(--glass-bg)] border border-[var(--glass-border)] rounded-[var(--radius-2xl)] text-sm text-[var(--text-color)] placeholder:text-[var(--text-color-secondary)]/50 focus:outline-none focus:border-[var(--accent-color)]"
            />
            <button
              type="submit"
              className="px-4 py-2 bg-[var(--accent-color)] text-white rounded-[var(--radius-2xl)] text-sm font-medium hover:brightness-110 transition-all cursor-pointer flex items-center gap-1"
            >
              <Icons.Plus size={14} />
              添加
            </button>
          </div>
          {error && (
            <p className="text-xs text-red-500">{error}</p>
          )}
        </form>

        {/* Source list */}
        {sources.length > 0 && (
          <div className="space-y-2">
            {sources.map(source => (
              <div
                key={source.id}
                className="flex items-center justify-between px-4 py-2.5 bg-[var(--glass-bg)] border border-[var(--glass-border)] rounded-[var(--radius-2xl)]"
              >
                <div className="flex items-center gap-3 min-w-0">
                  <button
                    onClick={() => userSourcesStore.toggleSource(source.id)}
                    className={`w-8 h-5 rounded-full transition-colors cursor-pointer relative flex-shrink-0 ${source.enabled !== false ? 'bg-[var(--accent-color)]' : 'bg-[var(--glass-border)]'
                      }`}
                  >
                    <span className={`absolute top-0.5 w-4 h-4 bg-white rounded-full transition-transform shadow-sm ${source.enabled !== false ? 'left-3.5' : 'left-0.5'
                      }`} />
                  </button>
                  <div className="min-w-0">
                    <p className="text-sm font-medium text-[var(--text-color)] truncate">{source.name}</p>
                    <p className="text-[10px] text-[var(--text-color-secondary)] truncate">{source.baseUrl}</p>
                  </div>
                </div>
                <button
                  onClick={() => userSourcesStore.removeSource(source.id)}
                  className="p-1 text-[var(--text-color-secondary)] hover:text-red-500 transition-colors cursor-pointer flex-shrink-0"
                >
                  <Icons.Trash size={14} />
                </button>
              </div>
            ))}
          </div>
        )}

        {sources.length === 0 && (
          <p className="text-xs text-[var(--text-color-secondary)] text-center py-4">
            还没有个人视频源，添加一个试试吧。
          </p>
        )}
      </div>
    </SettingsSection>
  );
}