mizan/examples/django-react-site/harness/src/api/generated.django.server.ts

// AUTO-GENERATED by mizan - do not edit manually
// Regenerate with: npm run schemas
//
// Server-side functions for SSR hydration.
// These run in Next.js server components/layouts.

import type { currentUserOutput, greetOutput } from './generated.mizan'

// ============================================================================
// Hydration Types
// ============================================================================

/** Typed hydration data for SSR */
export interface DjangoHydration {
  currentUser?: currentUserOutput
  greet?: greetOutput
}

// ============================================================================
// SSR Hydration Helper
// ============================================================================

/**
 * Fetch hydration data for SSR.
 *
 * Call this in your server component:
 *   const hydration = await getDjangoHydration(client)
 *   return <DjangoContext hydration={hydration}>...</DjangoContext>
 */
export async function getDjangoHydration(
  client: { request: (method: string, url: string, body?: unknown) => Promise<Response> }
): Promise<DjangoHydration> {
  const hydration: DjangoHydration = {}

  const results = await Promise.allSettled([
    client.request('POST', '/api/mizan/call/', { fn: 'current_user', args: {} }),
    client.request('POST', '/api/mizan/call/', { fn: 'greet', args: {} }),
  ])

  if (results[0].status === 'fulfilled') {
    const data = await (results[0] as PromiseFulfilledResult<Response>).value.json()
    if (data.error) {
      console.error('[getDjangoHydration] current_user failed:', data.code, data.message)
    } else {
      hydration.currentUser = data.data
    }
  } else {
    console.error('[getDjangoHydration] current_user request failed:', (results[0] as PromiseRejectedResult).reason)
  }
  if (results[1].status === 'fulfilled') {
    const data = await (results[1] as PromiseFulfilledResult<Response>).value.json()
    if (data.error) {
      console.error('[getDjangoHydration] greet failed:', data.code, data.message)
    } else {
      hydration.greet = data.data
    }
  } else {
    console.error('[getDjangoHydration] greet request failed:', (results[1] as PromiseRejectedResult).reason)
  }

  return hydration
}