From 46937f97699e2d93647260b5c5eb44f67179bb07 Mon Sep 17 00:00:00 2001
From: Heleth <bon.hoo@hotmail.com>
Date: Sat, 21 Apr 2018 12:15:20 +0800
Subject: [PATCH] feat: resolve config and custom server

---
 .eslintrc.js                  |  3 +++
 .gitignore                    |  3 +++
 bin/build.js                  |  7 ++++++
 index.js                      |  3 ---
 package.json                  | 16 +++++++++++++-
 server/config.js              | 41 +++++++++++++++++++++++++++++++++++
 server/index.js               | 33 ++++++++++++++++++++++++++++
 server/utils/modulesLoader.js | 27 +++++++++++++++++++++++
 8 files changed, 129 insertions(+), 4 deletions(-)
 create mode 100644 .eslintrc.js
 create mode 100644 bin/build.js
 delete mode 100644 index.js
 create mode 100644 server/config.js
 create mode 100644 server/index.js
 create mode 100644 server/utils/modulesLoader.js

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..a5b82de
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,3 @@
+module.exports = {
+    "extends": "standard"
+};
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index ad46b30..94533cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,3 +59,6 @@ typings/
 
 # next.js build output
 .next
+
+# package-lock file
+package-lock.json
diff --git a/bin/build.js b/bin/build.js
new file mode 100644
index 0000000..f31580c
--- /dev/null
+++ b/bin/build.js
@@ -0,0 +1,7 @@
+'use strict'
+
+const build = require('next/dist/build').default
+const { resolve } = require('path')
+
+const config = require('../server/config')
+build(resolve(process.cwd(), './'), config)
diff --git a/index.js b/index.js
deleted file mode 100644
index f738b63..0000000
--- a/index.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = () => {
-  console.log('Hello kid!')
-}
\ No newline at end of file
diff --git a/package.json b/package.json
index 688ef84..09a3030 100644
--- a/package.json
+++ b/package.json
@@ -22,5 +22,19 @@
   "bugs": {
     "url": "https://github.com/BoizZ/kidjs/issues"
   },
-  "homepage": "https://github.com/BoizZ/kidjs#readme"
+  "homepage": "https://github.com/BoizZ/kidjs#readme",
+  "dependencies": {
+    "koa": "^2.5.1",
+    "koa-router": "^7.4.0",
+    "next": "^6.1.1",
+    "react": "^16.4.1",
+    "react-dom": "^16.4.1"
+  },
+  "devDependencies": {
+    "eslint-config-standard": "^11.0.0",
+    "eslint-plugin-import": "^2.13.0",
+    "eslint-plugin-node": "^6.0.1",
+    "eslint-plugin-promise": "^3.8.0",
+    "eslint-plugin-standard": "^3.1.0"
+  }
 }
diff --git a/server/config.js b/server/config.js
new file mode 100644
index 0000000..ad9e71c
--- /dev/null
+++ b/server/config.js
@@ -0,0 +1,41 @@
+'use strict'
+
+const { resolve } = require('path')
+const moduleLoader = require('./utils/moduleLoader')
+
+const dirPath = resolve(process.cwd(), './config')
+
+const configs = moduleLoader(dirPath)
+
+let env = 'local'
+
+switch (process.env.NODE_ENV) {
+  case 'production':
+  case 'prod':
+    env = 'prod'
+    break
+  case 'test':
+    env = 'test'
+    break
+  case 'development':
+  case 'dev':
+    env = 'dev'
+    break
+  default:
+    env = 'local'
+}
+
+let server = configs['config.default'] || {}
+if (configs[`config.${env}`]) {
+  server = Object.assign(server, configs[`config.${env}`])
+}
+
+const client = server.page
+delete server.page
+
+server.privateKey = `${+new Date()}_${parseInt(Math.random() * 10000)}`
+
+client.publicRuntimeConfig = server.public
+client.distDir = resolve(process.cwd(), '.build')
+
+module.exports = { server, client }
diff --git a/server/index.js b/server/index.js
new file mode 100644
index 0000000..38639b2
--- /dev/null
+++ b/server/index.js
@@ -0,0 +1,33 @@
+'use strict'
+
+const Koa = require('koa')
+const next = require('next')
+const Router = require('koa-router')
+
+const config = require('./config')
+
+const port = config.server.port || 8001
+const dev = !['prod', 'production'].includes(process.env.NODE_ENV)
+const app = next({ dev, conf: config.client })
+const handle = app.getRequestHandler()
+
+app.prepare()
+  .then(() => {
+    const server = new Koa()
+    const router = new Router()
+
+    router.get('*', async ctx => {
+      await handle(ctx.req, ctx.res)
+    })
+
+    server.use(async (ctx, next) => {
+      ctx.res.statusCode = 200
+      ctx.config = config
+      await next()
+    })
+
+    server.use(router.routes())
+    server.listen(port, () => {
+      console.log(`> Ready on http://localhost:${port}`) // eslint-disable-line
+    })
+  })
diff --git a/server/utils/modulesLoader.js b/server/utils/modulesLoader.js
new file mode 100644
index 0000000..2dd4227
--- /dev/null
+++ b/server/utils/modulesLoader.js
@@ -0,0 +1,27 @@
+'use strict'
+
+const fs = require('fs')
+
+module.exports = (rootPath) => {
+  const moduleList = {}
+
+  const readAllControllers = (fileList, moduleList, path) => {
+    for (let fileName of fileList) {
+      const ext = /\.js$/
+      if (ext.test(fileName)) {
+        const moduleName = fileName.split(ext)[0]
+        moduleList[moduleName] = require(`${path}/${fileName}`)
+      } else {
+        moduleList[fileName] = {}
+        const subPath = `${path}/${fileName}`
+        const fileList = fs.readdirSync(subPath)
+        readAllControllers(fileList, moduleList[fileName], subPath)
+      }
+    }
+  }
+
+  const fileList = fs.readdirSync(rootPath)
+  readAllControllers(fileList, moduleList, rootPath)
+
+  return moduleList
+}