first

route/utils/index.js

@@ -0,0 +1,65 @@
+const message = require('./message')
+/**
+ * api response message util
+ * @param {String} key
+ * @param {String} msg
+ */
+const resObject = function (key = '', msg = null) {
+  if (!key || !(key in message)) {
+    // default message
+    return
+  }
+
+  let obj = Object.assign({}, message[key])
+
+  if (typeof msg === 'string' && msg.length > 0) obj.obj.message = msg
+  if (msg !== null && typeof msg === 'object') obj.obj = msg
+
+  return obj
+}
+
+const genError = function (type, msg = '') {
+  let err = new MError()
+  err.mtype = type
+  err.msg = msg
+  return err
+}
+
+class MError extends Error {
+  /**
+   * @param {String} str
+   */
+  constructor (str) {
+    super(str)
+    this._mtype = ''
+    this._msg = ''
+  }
+
+  /**
+   * @param {String} type
+   */
+  set mtype (type = '') {
+    this._mtype = type
+  }
+
+  get mtype () {
+    return this._mtype
+  }
+
+  /**
+   * @param {String} s
+   */
+  set msg (s = '') {
+    this._msg = s
+  }
+
+  get msg () {
+    return this._msg
+  }
+}
+
+module.exports = {
+  resObject,
+  MError,
+  genError
+}

route/utils/message/index.js

@@ -0,0 +1,16 @@
+module.exports = {
+  Success: {
+    status: 200,
+    obj: {
+      resCode: 0,
+      message: 'success'
+    }
+  },
+  InternalError: {
+    status: 500,
+    obj: {
+      resCode: 500,
+      message: 'Internal Error'
+    }
+  }
+}