sveltekit-remote-fn-plugin/dist/index.js

A Vite plugin for SvelteKit remote functions

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import { post } from '@sveltejs/kit/server';

${t.map(i=>`
export async function ${i}(...args: any[]) {
  try {
    const response = await post('${r.apiPrefix}/${i}', { args });
    if (!response.ok) {
      throw new Error(\`HTTP error! status: \${response.status}\`);
    }
    return await response.json();
  } catch (error) {
    console.error(\`Error calling ${i}:\`, error);
    throw error;
  }
}`).join(`
`)}
`;A.writeFileSync(e,n)}function Q(t,e,r){t.forEach(n=>{const i=h.join(e,"routes",r.apiPrefix.slice(1),n);A.existsSync(i)||A.mkdirSync(i,{recursive:!0});const s=`
import { ${n} } from '$lib/server/functions/${n}.server';

export async function POST({ request }) {
  const { args } = await request.json();
  try {
    const result = await ${n}(...args);
    return new Response(JSON.stringify(result), {
      headers: { 'Content-Type': 'application/json' }
    });
  } catch (error) {
    console.error(\`Error in ${n}:\`, error);
    return new Response(JSON.stringify({ error: error.message }), {
      status: 500,
      headers: { 'Content-Type': 'application/json' }
    });
  }
}
`;A.writeFileSync(h.join(i,"+server.ts"),s)})}function k(t={}){const e={...D,...t},r=A.readdirSync(e.serverFunctionsDir),n=[];r.forEach(s=>{if(s.endsWith(".server.ts")){const o=h.join(e.serverFunctionsDir,s),a=A.readFileSync(o,"utf-8").match(/export\s+async?\s+function\s+(\w+)/g);a&&a.forEach(d=>{const f=d.split(" ").pop();f&&n.push(f)})}});const i=h.join(e.outputDir,"server.ts");N(n,i,e),Q(n,e.outputDir,e),console.log("Remote functions and routes generated successfully!")}function K(t={}){let e;return{name:"sveltekit-remote-fn",apply(r,{command:n}){var i;return n==="build"&&!((i=r.build)!=null&&i.ssr)},configResolved(r){console.log("BuildStart Config: ",r),e=r},buildStart(){console.log("BuildStart Config: ",t),k(t)},handleHotUpdate({file:r}){const n=h.relative(e.root,r);if(console.log("HandleHotUpdate RelativePath: ",n),n.startsWith(t.serverFunctionsDir||D.serverFunctionsDir)&&r.endsWith(".server.ts"))return console.log("Server function file changed, regenerating remote functions..."),k(t),[]},configureServer(r){const n=r.watcher;n.on("add",i=>{const s=h.relative(e.root,i);console.log("WatcherOn Add RelativePath: ",s),s.startsWith(t.serverFunctionsDir||D.serverFunctionsDir)&&i.endsWith(".server.ts")&&(console.log("New server function file added, regenerating remote functions..."),k(t))}),n.on("unlink",i=>{const s=h.relative(e.root,i);console.log("WatcherOn Unlink RelativePath: ",s),s.startsWith(t.serverFunctionsDir||D.serverFunctionsDir)&&i.endsWith(".server.ts")&&(console.log("Server function file removed, regenerating remote functions..."),k(t))})}}}return K});