fix

index.js

@@ -37,7 +37,7 @@ Object.keys(request).forEach(function (key) {
 
     if (self.expiresAt && self.expiresAt - new Date() < 60000) {
       if (self.refreshToken && 'function' === typeof self._onRefreshed) {
-        exports.refresh(self.clientInfo, self.refreshToken, function (err, refreshed) {
+        self._refresh(self.refreshToken, function (err, refreshed) {
           if (err) {
             if ('function' === typeof self._onExpired) {
               self._onExpired(self.accessToken)
@@ -56,7 +56,7 @@ Object.keys(request).forEach(function (key) {
             self.accessToken = refreshed.accessToken
             self.expiresAt = refreshed.expiresAt
 
-            exports.use(self.accessToken, options)
+            self._use(options)
 
             return original(uri, options, callback)
           })
@@ -71,7 +71,7 @@ Object.keys(request).forEach(function (key) {
     }
     else {
       if (self.accessToken) {
-        exports.use(self.accessToken, options)
+        self._use(options)
       }
 
       return original(uri, options, callback)
@@ -80,13 +80,13 @@ Object.keys(request).forEach(function (key) {
 })
 
 Client.prototype.authorize = function (options) {
-  return exports.authorize(this.clientInfo, options)
+  return this._authorize(options)
 }
 
 Client.prototype.credentical = function (code, callback) {
   var self = this
 
-  exports.credentical(self.clientInfo, code, function (err, credentical, userInfo) {
+  self._credentical(code, function (err, credentical, userInfo) {
     if (err) {
       return callback(err)
     }
@@ -133,32 +133,32 @@ Client.prototype.expired = function (onExpired) {
   return this
 }
 
-exports.Client = Client
-
-function TokenExpiredError (/* ..., */token) {
-  Error.apply(this, [].slice.call(arguments, 0, -1))
-  this.token = [].slice.call(arguments, -1)[0]
+Client.prototype._authorize = function (options) {
+  throw new Error('You can\'t call this method without override it.')
 }
 
-exports.TokenExpiredError = TokenExpiredError
-inherits(TokenExpiredError, Error)
-
-exports.authorize = function (clientInfo, options) {
+Client.prototype._credentical = function (code, callback) {
   throw new Error('You can\'t call this method without override it.')
 }
 
-exports.credentical = function (clientInfo, code, callback) {
+Client.prototype._refresh = function (refreshToken, callback) {
   throw new Error('You can\'t call this method without override it.')
 }
 
-exports.refresh = function (clientInfo, refreshToken, callback) {
+Client.prototype._use = function (options) {
   throw new Error('You can\'t call this method without override it.')
 }
 
-exports.use = function (accessToken, options) {
-  throw new Error('You can\'t call this method without override it.')
+exports.Client = Client
+
+function TokenExpiredError (/* ..., */token) {
+  Error.apply(this, [].slice.call(arguments, 0, -1))
+  this.token = [].slice.call(arguments, -1)[0]
 }
 
+exports.TokenExpiredError = TokenExpiredError
+inherits(TokenExpiredError, Error)
+
 function extend (to, from) {
   Object.keys(from).forEach(function (key) {
     to[key] = form[key]

test/oauthic.test.js

@@ -66,14 +66,14 @@ server.post('/oauth2/token', function (req, res, next) {
 // prepares implemented oauthic
 //
 
-oauthic.authorize = function (clientInfo, options) {
-  clientInfo = clientInfo || {}
+oauthic.Client.prototype._authorize = function (options) {
+  this.clientInfo = this.clientInfo || {}
   options = options || {}
 
   var query = {}
 
-  query['client_id'] = clientInfo.clientId
-  query['redirect_uri'] = clientInfo.redirectUri
+  query['client_id'] = this.clientInfo.clientId
+  query['redirect_uri'] = this.clientInfo.redirectUri
 
   if (options.scope) {
     query['scope'] = Array.isArray(options.scope)
@@ -85,17 +85,17 @@ oauthic.authorize = function (clientInfo, options) {
     query['state'] = String(options.state)
   }
 
-  return this.BASE_URL + '/oauth2/authorize?' + stringify(query)
+  return oauthic.BASE_URL + '/oauth2/authorize?' + stringify(query)
 }
 
-oauthic.credentical = function (clientInfo, code, callback) {
-  clientInfo = clientInfo || {}
+oauthic.Client.prototype._credentical = function (code, callback) {
+  this.clientInfo = this.clientInfo || {}
 
-  request.post(this.BASE_URL + '/oauth2/token', { form: {
+  request.post(oauthic.BASE_URL + '/oauth2/token', { form: {
     'code': code
-  , 'client_id': clientInfo.clientId
-  , 'client_secret': clientInfo.clientSecret
-  , 'redirect_uri': clientInfo.redirectUri
+  , 'client_id': this.clientInfo.clientId
+  , 'client_secret': this.clientInfo.clientSecret
+  , 'redirect_uri': this.clientInfo.redirectUri
   , 'grant_type': 'authorization_code'
   }}, function (err, res, body) {
     if (err) {
@@ -121,14 +121,14 @@ oauthic.credentical = function (clientInfo, code, callback) {
   })
 }
 
-oauthic.refresh = function (clientInfo, refreshToken, callback) {
-  clientInfo = clientInfo || {}
+oauthic.Client.prototype._refresh = function (refreshToken, callback) {
+  this.clientInfo = this.clientInfo || {}
 
-  request.post(this.BASE_URL + '/oauth2/token', { form: {
+  request.post(oauthic.BASE_URL + '/oauth2/token', { form: {
     'refresh_token': refreshToken
-  , 'client_id': clientInfo.clientId
-  , 'client_secret': clientInfo.clientSecret
-  , 'redirect_uri': clientInfo.redirectUri
+  , 'client_id': this.clientInfo.clientId
+  , 'client_secret': this.clientInfo.clientSecret
+  , 'redirect_uri': this.clientInfo.redirectUri
   , 'grant_type': 'refresh_token'
   }}, function (err, res, body) {
     if (err) {
@@ -150,11 +150,11 @@ oauthic.refresh = function (clientInfo, refreshToken, callback) {
   })
 }
 
-oauthic.use = function (accessToken, options) {
+oauthic.Client.prototype._use = function (options) {
   options.headers = options.headers || {}
 
-  if (accessToken) {
-    options.headers['Authorization'] = ['Bearer', accessToken].join(' ')
+  if (this.accessToken) {
+    options.headers['Authorization'] = ['Bearer', this.accessToken].join(' ')
   }
 
   return options