bedolaga-cabinet/src/components/admin/SettingsTab.tsx

import { useTranslation } from 'react-i18next';
import { useMutation, useQueryClient } from '@tanstack/react-query';
import { SettingDefinition, adminSettingsApi } from '../../api/adminSettings';
import { QuickToggles } from './QuickToggles';
import { SettingsTableRow } from './SettingsTableRow';

interface CategoryGroup {
  key: string;
  label: string;
  settings: SettingDefinition[];
}

interface SettingsTabProps {
  categories: CategoryGroup[];
  searchQuery: string;
  filteredSettings: SettingDefinition[];
  isFavorite: (key: string) => boolean;
  toggleFavorite: (key: string) => void;
}

export function SettingsTab({
  categories,
  searchQuery,
  filteredSettings,
  isFavorite,
  toggleFavorite,
}: SettingsTabProps) {
  const { t } = useTranslation();
  const queryClient = useQueryClient();

  const updateSettingMutation = useMutation({
    mutationFn: ({ key, value }: { key: string; value: string }) =>
      adminSettingsApi.updateSetting(key, value),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['admin-settings'] });
    },
  });

  const resetSettingMutation = useMutation({
    mutationFn: (key: string) => adminSettingsApi.resetSetting(key),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['admin-settings'] });
    },
  });

  // Search mode: flat list of filtered results
  if (searchQuery) {
    if (filteredSettings.length === 0) {
      return (
        <div className="rounded-xl border border-dark-700/30 bg-dark-800/30 p-12 text-center">
          <p className="text-dark-400">{t('admin.settings.noSettings')}</p>
        </div>
      );
    }
    return (
      <div className="overflow-hidden rounded-xl border border-dark-700/40">
        {filteredSettings.map((setting, idx) => (
          <SettingsTableRow
            key={setting.key}
            setting={setting}
            isFavorite={isFavorite(setting.key)}
            onToggleFavorite={() => toggleFavorite(setting.key)}
            onUpdate={(value) => updateSettingMutation.mutate({ key: setting.key, value })}
            onReset={() => resetSettingMutation.mutate(setting.key)}
            isUpdating={updateSettingMutation.isPending}
            isResetting={resetSettingMutation.isPending}
            isLast={idx === filteredSettings.length - 1}
          />
        ))}
      </div>
    );
  }

  // Normal mode: QuickToggles + settings by category
  const allCategorySettings = categories.flatMap((c) => c.settings);

  if (allCategorySettings.length === 0) {
    return (
      <div className="rounded-xl border border-dark-700/30 bg-dark-800/30 p-12 text-center">
        <p className="text-dark-400">{t('admin.settings.noSettings')}</p>
      </div>
    );
  }

  return (
    <div>
      <QuickToggles
        settings={allCategorySettings}
        onUpdate={(key, value) => updateSettingMutation.mutate({ key, value })}
        disabled={updateSettingMutation.isPending}
      />
      {categories.map((category) => {
        if (category.settings.length === 0) return null;
        return (
          <div key={category.key} className="mb-4">
            {categories.length > 1 && (
              <div className="mb-2 flex items-center gap-2">
                <h3 className="text-sm font-semibold text-dark-200">{category.label}</h3>
                <span className="text-xs text-dark-500">{category.settings.length}</span>
              </div>
            )}
            <div className="overflow-hidden rounded-xl border border-dark-700/40">
              {category.settings.map((setting, idx) => (
                <SettingsTableRow
                  key={setting.key}
                  setting={setting}
                  isFavorite={isFavorite(setting.key)}
                  onToggleFavorite={() => toggleFavorite(setting.key)}
                  onUpdate={(value) => updateSettingMutation.mutate({ key: setting.key, value })}
                  onReset={() => resetSettingMutation.mutate(setting.key)}
                  isUpdating={updateSettingMutation.isPending}
                  isResetting={resetSettingMutation.isPending}
                  isLast={idx === category.settings.length - 1}
                />
              ))}
            </div>
          </div>
        );
      })}
    </div>
  );
}