HTTP RPC Server
npm install @http-rpc/serverFull documentation can be found here.
``bash`
npm i @http-rpc/server zod fastify superjson
./app.ts
`typescript
import { fastifyRPCPlugin } from '@http-rpc/server/adapters/fastify';
import superjson from 'superjson';
import { router } from './rpc/router';
fastify.register(fastifyRPCPlugin, {
prefix: '/rpc',
router,
transformer: superjson,
});
`
./router.ts
`typescript
import { createRoute, RPCError } from '@http-rpc/server';
import { FastifyContext } from '@http-rpc/server/adapters/fastify';
import { z } from 'zod';
const publicRoute = createRoute
const authenticatedRoute = publicRoute.middleware(ctx => {
const { authorization } = ctx.req.headers;
const user = await prisma.user.findUnique({
where: { token: authorization },
});
if (!user) throw new RPCError({ code: 'UNAUTHORIZED' });
return {
userId: user.id,
};
});
export const router = {
version: publicRoute
.output(
z.object({
version: z.string(),
}),
)
.get(() => ({ version: '1.0.0' })),
orders: {
list: authenticatedRoute
.input(z.object({ fields: z.array(z.string()) }))
.output(z.array(z.object({ id: z.number(), amount: z.number() })))
.get(ctx => {
const { userId } = ctx;
const { fields } = ctx.input;
return await prisma.order.findMany({
where: {
userId,
},
select: Object.keys(fields).reduce((acc, field) => {
acc[field] = true;
return acc;
}, {}),
});
}),
},
};
export type Router = typeof router;
``