import { OpenAPIHono } from "@hono/zod-openapi";
import { swaggerUI } from "@hono/swagger-ui";
import { handleError } from "./api-error";
import { env } from "~/env";

export function getApp() {
  const app = new OpenAPIHono().basePath("/api");

  app.onError(handleError);

  // The OpenAPI documentation will be available at /doc
  app.doc("/v1/doc", (c) => ({
    openapi: "3.0.0",
    info: {
      version: "1.0.0",
      title: "Unsend API",
    },
    servers: [{ url: `${env.NEXTAUTH_URL}/api` }],
  }));

  app.openAPIRegistry.registerComponent("securitySchemes", "Bearer", {
    type: "http",
    scheme: "bearer",
  });

  app.get("/v1/ui", swaggerUI({ url: "/api/v1/doc" }));

  return app;
}

export type PublicAPIApp = ReturnType<typeof getApp>;