#!/usr/bin/env node
if (process.env.NODE_ENV !== "production") require("dotenv").config();
const app = require("../app");
const server = new app.grpc.Server();

const client = new app.imageProto.Image(
  `${process.env.PORT || 10010}`,
  app.grpc.credentials.createSsl()
);

app.promisify(client);

try {
  let address = `0.0.0.0:${process.env.PORT || 10010}`;
  server.addService(app.imageProto.Image.service, app.imageImpl);
  server.bindAsync(
    address,
    app.grpc.ServerCredentials.createInsecure(),
    (err, port) => {
      if (err) {
        console.error(err);
        process.exit(1);
      }

      console.log(`🚀 gRPC listening on ${port}`);

      process.on("SIGTERM", () => {
        console.log("SIGTERM received, shutting down gRPC server...");
        server.tryShutdown(() => {
          console.log("gRPC server closed");
          process.exit(0);
        });
      });
    }
  );

  // server.start()
  // console.info(`Image gRPC server: Listening on ${address}`)
} catch (error) {
  console.error(`Image gRPC server error: ${error.message}`);
  process.exit(1);
}