flowtyped everything, some functional, safety, and structural changes

rpc/_autoloader.js

@@ -0,0 +1,60 @@
+// @flow
+import logger from '../logger'
+import glob from 'glob'
+import path from 'path'
+import { type AppContext } from '../Roleypoly'
+
+const log = logger(__filename)
+const PROD: boolean = process.env.NODE_ENV === 'production'
+
+export default (ctx: AppContext, forceClear: ?boolean = false): {
+  [rpc: string]: Function
+} => {
+  let map = {}
+  const apis = glob.sync(`./rpc/**/!(index).js`)
+  log.debug('found rpcs', apis)
+
+  for (let a of apis) {
+    const filename = path.basename(a)
+    const dirname = path.dirname(a)
+
+    // internal stuff
+    if (filename.startsWith('_')) {
+      log.debug(`skipping ${a}`)
+      continue
+    }
+
+    if (dirname === 'client') {
+      log.debug(`skipping ${a}`)
+      continue
+    }
+
+    // testing only
+    if (filename.endsWith('_test.js') && PROD) {
+      log.debug(`skipping ${a}`)
+      continue
+    }
+
+    log.debug(`mounting ${a}`)
+    try {
+      const pathname = a.replace('rpc/', '')
+
+      delete require.cache[require.resolve(pathname)]
+
+      const r = require(pathname)
+      let o = r
+      if (o.default) {
+        o = r.default
+      }
+
+      map = {
+        ...map,
+        ...o(ctx)
+      }
+    } catch (e) {
+      log.error(`couldn't mount ${a}`, e)
+    }
+  }
+
+  return map
+}