refactor: modularize key api(ipfs-inactive#544)

Author: nunofmn

src/api/key.js

@@ -0,0 +1,20 @@
+'use strict'
+
+const promisify = require('promisify-es6')
+const moduleConfig = require('../../module-config')
+
+module.exports = (arg) => {
+  const send = moduleConfig(arg)
+
+  return promisify((args, opts, callback) => {
+    if (typeof (opts) === 'function') {
+      callback = opts
+      opts = {}
+    }
+    send({
+      path: 'key/gen',
+      args: args,
+      qs: opts
+    }, callback)
+  })
+}

src/api/key/gen.js

@@ -0,0 +1,8 @@
+'use strict'
+
+module.exports = (arg) => {
+  return {
+    gen: require('./gen')(arg),
+    list: require('./list')(arg)
+  }
+}

src/api/key/index.js

@@ -0,0 +1,19 @@
+'use strict'
+
+const promisify = require('promisify-es6')
+const moduleConfig = require('../../module-config')
+
+module.exports = (arg) => {
+  const send = moduleConfig(arg)
+
+  return promisify((opts, callback) => {
+    if (typeof (opts) === 'function') {
+      callback = opts
+      opts = {}
+    }
+    send({
+      path: 'key/list',
+      qs: opts
+    }, callback)
+  })
+}

src/api/key/list.js

@@ -144,4 +144,16 @@ describe('submodules', () => {
       expect(level).to.be.a('function')
     })
   })
+
+  describe('key', () => {
+    it('.gen', () => {
+      const gen = require('../src/api/key/gen')
+      expect(gen).to.be.a('function')
+    })
+
+    it('.list', () => {
+      const list = require('../src/api/key/list')
+      expect(list).to.be.a('function')
+    })
+  })
 })