fix(start): add start command

src/cli/commands/dev.tsx → src/cli/commands/dev.ts

@@ -11,7 +11,7 @@ import importRoute from '../../utils/import-route';
 
 export const command = 'dev [dir]';
 export const aliases: string[] = ['d'];
-export const desc = 'start a development srvr';
+export const desc = 'start a development server';
 
 export const builder: CommandBuilder = {
   log: {
@@ -73,6 +73,7 @@ const handle = async (argv: Args): Promise<void> => {
     watcher.on('change', (p: string): void => {
       logger.hmr(`swapping out ${chalk.yellow(relative(cwd, p))}`);
       delete require.cache[p];
+      app.router.unrouteAll();
       const routes = findRoutes(routesPath);
       routes.forEach((route: Route): void => {
         delete require.cache[route.path];

src/cli/commands/start.ts

@@ -0,0 +1,72 @@
+import { CommandBuilder } from 'yargs'; // eslint-disable-line
+import { join } from 'path';
+import emojic from 'emojic';
+import logger from '../../utils/logger';
+
+import { server } from '../../index';
+
+export const command = 'start [dir]';
+export const aliases: string[] = ['s'];
+export const desc = 'start a production server';
+
+export const builder: CommandBuilder = {
+  log: {
+    alias: 'l',
+    description: 'enable or disable logs',
+    boolean: true,
+    default: true,
+  },
+  port: {
+    alias: 'p',
+    description: 'specify which port the server should run on',
+  },
+  dir: {
+    default: './',
+    description: 'base directory for the light server',
+    hidden: true,
+  },
+};
+
+interface Args {
+  log: boolean;
+  dir: string;
+  port?: string;
+}
+
+const handle = async (argv: Args): Promise<void> => {
+  logger.start(`${emojic.fire} igniting the server ${emojic.fire}`);
+
+  const cwd = join(process.cwd(), argv.dir);
+  const routesPath = join(cwd, './routes');
+
+  const app = server({
+    routes: routesPath,
+    log: argv.log,
+  });
+
+  interface ProcessEnv {
+    [key: string]: string | number | undefined;
+  }
+
+  const {
+    HOST = '0.0.0.0',
+  }: ProcessEnv = process.env;
+
+  let {
+    PORT = 3000,
+  }: ProcessEnv = process.env;
+  if (argv.port) {
+    PORT = argv.port;
+  }
+
+  app.server.listen(PORT, (HOST as any), (): void => {
+    logger.listening(`on port ${PORT}`);
+  });
+};
+
+export const handler = (argv: Args): void => {
+  handle(argv).catch((err: Error): void => {
+    logger.fatal(err);
+    process.exit(1);
+  });
+};

src/route.ts

@@ -117,14 +117,6 @@ export default (route: Route): Handler => {
       }
     };
 
-    // TODO: Fix this
-    /* istanbul ignore next */
-    const isAWS: boolean = !!(process.env.LIGHT_ENVIRONMENT && process.env.LIGHT_ENVIRONMENT.toLowerCase() === 'aws');
-    /* istanbul ignore if */
-    if (isAWS) {
-      return AWSServerlessMicro(handleErrors(exec));
-    }
-
     return run(Req, Res, handleErrors(youchErrors(exec)));
   };
 
@@ -136,6 +128,15 @@ export default (route: Route): Handler => {
   fn.module = __dirname;
   fn.handler = fn;
 
+  // TODO: Fix this
+  /* istanbul ignore next */
+  const { LIGHT_ENVIRONMENT } = process.env;
+  const isAWS: boolean = LIGHT_ENVIRONMENT === 'aws';
+  /* istanbul ignore if */
+  if (isAWS) {
+    return AWSServerlessMicro(fn);
+  }
+
   const isRunKit: boolean = !!(process.env.LIGHT_ENVIRONMENT && process.env.LIGHT_ENVIRONMENT.toLowerCase() === 'runkit');
   if (isRunKit) {
     return {