cameleer-saas/ui/src/pages/tenant/SettingsPage.tsx

import {
  Alert,
  Badge,
  Card,
  Spinner,
} from '@cameleer/design-system';
import { useTenantSettings } from '../../api/tenant-hooks';
import { tierColor } from '../../utils/tier';
import styles from '../../styles/platform.module.css';

function statusColor(status: string): 'success' | 'error' | 'warning' | 'auto' {
  switch (status?.toUpperCase()) {
    case 'ACTIVE': return 'success';
    case 'SUSPENDED': return 'warning';
    case 'PROVISIONING': return 'auto';
    case 'ERROR': return 'error';
    default: return 'auto';
  }
}

export function SettingsPage() {
  const { data, isLoading, isError } = useTenantSettings();

  if (isLoading) {
    return (
      <div style={{ display: 'flex', justifyContent: 'center', padding: 64 }}>
        <Spinner />
      </div>
    );
  }

  if (isError || !data) {
    return (
      <div style={{ padding: 24 }}>
        <Alert variant="error" title="Failed to load settings">
          Could not fetch settings. Please refresh.
        </Alert>
      </div>
    );
  }

  return (
    <div style={{ padding: 24, display: 'flex', flexDirection: 'column', gap: 20 }}>
      <h1 style={{ margin: 0, fontSize: '1.25rem', fontWeight: 600 }}>Settings</h1>

      <Card title="Tenant Details">
        <div className={styles.dividerList}>
          <div className={styles.kvRow}>
            <span className={styles.kvLabel}>Name</span>
            <span className={styles.kvValue}>{data.name}</span>
          </div>
          <div className={styles.kvRow}>
            <span className={styles.kvLabel}>Slug</span>
            <span className={styles.kvValueMono}>{data.slug}</span>
          </div>
          <div className={styles.kvRow}>
            <span className={styles.kvLabel}>Tier</span>
            <Badge label={data.tier} color={tierColor(data.tier)} />
          </div>
          <div className={styles.kvRow}>
            <span className={styles.kvLabel}>Status</span>
            <Badge label={data.status} color={statusColor(data.status)} />
          </div>
          <div className={styles.kvRow}>
            <span className={styles.kvLabel}>Server Endpoint</span>
            <span className={styles.kvValueMono}>{data.serverEndpoint ?? '—'}</span>
          </div>
          <div className={styles.kvRow}>
            <span className={styles.kvLabel}>Created</span>
            <span className={styles.kvValue}>{new Date(data.createdAt).toLocaleDateString()}</span>
          </div>
        </div>

        <p className={styles.description} style={{ marginTop: 16 }}>
          To change your tier or other billing-related settings, please contact support.
        </p>
      </Card>
    </div>
  );
}