import type { AuthLoginMutation } from "#build/graphql/typed-documents";
import { defineRemoteExecMiddleware } from "@lewebsimple/nuxt-graphql/helpers";

export default defineRemoteExecMiddleware({
  onRequest({ context, fetchOptions }) {
    // Attach auth token from context to request headers
    if (context.authToken) {
      fetchOptions.headers.set("Authorization", `Bearer ${context.authToken}`);
    }
  },
  async onResponse({ operationName, response, context }) {
    // Save auth token in user session
    if (operationName === "AuthLogin") {
      const { data } = await response.json() as { data?: AuthLoginMutation };
      if (data) {
        await context.handleLogin(data);
      }
    }
  },
});