leocrm/frontend/src/pages/ProactiveAISettings.tsx

import { useTranslation } from 'react-i18next';
import { useProactiveSettings } from '@/api/aiProactive';

const categoryKeys = ['mail', 'tasks', 'contacts', 'companies', 'insights'];

export function ProactiveAISettings() {
  const { t } = useTranslation();
  const { settings, update } = useProactiveSettings();

  if (!settings) {
    return (
      <div className="flex items-center justify-center p-8 text-gray-400">
        <div className="animate-pulse">{t('proactiveAI.loading')}</div>
      </div>
    );
  }

  const toggleCategory = async (cat: string) => {
    const current = settings.suggestion_categories || [];
    const newCats = current.includes(cat)
      ? current.filter((c: string) => c !== cat)
      : [...current, cat];
    await update({ suggestion_categories: newCats });
  };

  return (
    <div className="max-w-2xl space-y-6">
      {/* Enable/Disable */}
      <div className="flex items-center justify-between p-4 bg-white rounded-lg border border-gray-200">
        <div>
          <h3 className="font-semibold text-gray-800">{t('proactiveAI.title')}</h3>
          <p className="text-sm text-gray-500">{t('proactiveAI.toggleDescription')}</p>
        </div>
        <button
          onClick={() => update({ enabled: !settings.enabled })}
          className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
            settings.enabled ? 'bg-blue-500' : 'bg-gray-300'
          }`}
        >
          <span
            className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
              settings.enabled ? 'translate-x-6' : 'translate-x-1'
            }`}
          />
        </button>
      </div>

      {/* Categories */}
      <div className="p-4 bg-white rounded-lg border border-gray-200">
        <h3 className="font-semibold text-gray-800 mb-3">{t('proactiveAI.categoriesTitle')}</h3>
        <p className="text-sm text-gray-500 mb-4">{t('proactiveAI.categoriesDescription')}</p>
        <div className="grid grid-cols-2 gap-3">
          {categoryKeys.map((key) => {
            const checked = settings.suggestion_categories?.includes(key);
            return (
              <label
                key={key}
                className={`flex items-center gap-2 p-3 rounded-lg border cursor-pointer transition-colors ${
                  checked ? 'bg-blue-50 border-blue-300' : 'bg-gray-50 border-gray-200 hover:bg-gray-100'
                }`}
              >
                <input
                  type="checkbox"
                  checked={checked || false}
                  onChange={() => toggleCategory(key)}
                  className="w-4 h-4 rounded text-blue-500 focus:ring-blue-400"
                />
                <span className="text-sm text-gray-700">{t(`proactiveAI.categories.${key}`)}</span>
              </label>
            );
          })}
        </div>
      </div>

      {/* Confidence Threshold */}
      <div className="p-4 bg-white rounded-lg border border-gray-200">
        <div className="flex items-center justify-between mb-2">
          <h3 className="font-semibold text-gray-800">{t('proactiveAI.confidenceThreshold')}</h3>
          <span className="text-sm font-mono text-blue-600">
            {Math.round((settings.confidence_threshold || 0.5) * 100)}%
          </span>
        </div>
        <p className="text-sm text-gray-500 mb-3">{t('proactiveAI.confidenceDescription')}</p>
        <input
          type="range"
          min="0"
          max="1"
          step="0.05"
          value={settings.confidence_threshold || 0.5}
          onChange={(e) => update({ confidence_threshold: parseFloat(e.target.value) })}
          className="w-full h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer accent-blue-500"
        />
        <div className="flex justify-between text-xs text-gray-400 mt-1">
          <span>{t('proactiveAI.all')}</span>
          <span>{t('proactiveAI.veryConfident')}</span>
        </div>
      </div>

      {/* Rate Limit */}
      <div className="p-4 bg-white rounded-lg border border-gray-200">
        <div className="flex items-center justify-between mb-2">
          <h3 className="font-semibold text-gray-800">{t('proactiveAI.rateLimitTitle')}</h3>
          <span className="text-sm font-mono text-blue-600">
            {settings.rate_limit_seconds || 10}s
          </span>
        </div>
        <p className="text-sm text-gray-500 mb-3">{t('proactiveAI.rateLimitDescription')}</p>
        <input
          type="range"
          min="5"
          max="60"
          step="5"
          value={settings.rate_limit_seconds || 10}
          onChange={(e) => update({ rate_limit_seconds: parseInt(e.target.value) })}
          className="w-full h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer accent-blue-500"
        />
        <div className="flex justify-between text-xs text-gray-400 mt-1">
          <span>5s</span>
          <span>60s</span>
        </div>
      </div>

      {/* Model Selection */}
      <div className="p-4 bg-white rounded-lg border border-gray-200">
        <h3 className="font-semibold text-gray-800 mb-2">{t('proactiveAI.modelTitle')}</h3>
        <p className="text-sm text-gray-500 mb-3">{t('proactiveAI.modelDescription')}</p>
        <select
          value={settings.model || 'ollama/deepseek-v4'}
          onChange={(e) => update({ model: e.target.value })}
          className="w-full px-3 py-2 rounded-lg border border-gray-200 bg-white text-sm text-gray-700 focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none"
        >
          <option value="ollama/deepseek-v4">{t('proactiveAI.models.deepseekV4')}</option>
          <option value="ollama/deepseek-v4-pro">{t('proactiveAI.models.deepseekV4Pro')}</option>
          <option value="ollama/llama3.2">{t('proactiveAI.models.llama32')}</option>
          <option value="ollama/gpt-4o-mini">{t('proactiveAI.models.gpt4oMiniOllama')}</option>
          <option value="gpt-4o-mini">{t('proactiveAI.models.gpt4oMiniDirect')}</option>
        </select>
      </div>

      {/* Heartbeat Configuration */}
      <div className="p-4 bg-white rounded-lg border border-gray-200">
        <div className="flex items-center justify-between mb-3">
          <div>
            <h3 className="font-semibold text-gray-800">{t('proactiveAI.heartbeatTitle')}</h3>
            <p className="text-sm text-gray-500">{t('proactiveAI.heartbeatDescription')}</p>
          </div>
          <button
            onClick={() => update({ heartbeat_enabled: !settings.heartbeat_enabled })}
            className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
              settings.heartbeat_enabled ? 'bg-blue-500' : 'bg-gray-300'
            }`}
            role="switch"
            aria-checked={settings.heartbeat_enabled}
            aria-label={t('proactiveAI.heartbeatEnable')}
          >
            <span
              className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
                settings.heartbeat_enabled ? 'translate-x-6' : 'translate-x-1'
              }`}
            />
          </button>
        </div>
        {settings.heartbeat_enabled && (
          <>
            <div className="mb-4">
              <div className="flex items-center justify-between mb-2">
                <span className="text-sm font-medium text-gray-700">{t('proactiveAI.interval')}</span>
                <span className="text-sm font-mono text-blue-600">
                  {settings.heartbeat_interval_seconds || 300}s
                </span>
              </div>
              <input
                type="range"
                min="60"
                max="1800"
                step="60"
                value={settings.heartbeat_interval_seconds || 300}
                onChange={(e) => update({ heartbeat_interval_seconds: parseInt(e.target.value) })}
                className="w-full h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer accent-blue-500"
              />
              <div className="flex justify-between text-xs text-gray-400 mt-1">
                <span>1min</span>
                <span>30min</span>
              </div>
            </div>
            <div>
              <label className="block text-sm font-medium text-gray-700 mb-1">{t('proactiveAI.targetRoom')}</label>
              <input
                type="text"
                value={settings.heartbeat_target_room || 'Live KI'}
                onChange={(e) => update({ heartbeat_target_room: e.target.value })}
                className="w-full px-3 py-2 rounded-lg border border-gray-200 bg-white text-sm text-gray-700 focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none"
                placeholder={t('proactiveAI.defaultRoomName')}
              />
              <p className="text-xs text-gray-400 mt-1">{t('proactiveAI.targetRoomDescription')}</p>
            </div>
          </>
        )}
      </div>
    </div>
  );
}