skcall返回sessionkey

@@ -4,6 +4,8 @@ const aes = require('./aes-pwd');
 const authcode = require('../../../utils/authcode');
 const logger = global.yoho.logger;
 const sign = global.yoho.sign;
+const config = global.yoho.config;
+const utils = require('../../../utils');
 const uuid = require('uuid');
 const url = require('url');
 const md5 = require('yoho-md5');
@@ -99,7 +101,7 @@ class AuthModel extends global.yoho.BaseModel {
         return md5(secretStr + clientSecret);
     }
 
-    thirdLogin(req, res, uid) {
+    referUrl(req, res, uid, sessionKey) {
         if (req.cookies.third_type && req.cookies.third_backurl && req.cookies.third_refer) {
             let backurl = url.parse(req.cookies.third_backurl),
                 account = thirdAccount[req.cookies.third_type];
@@ -119,16 +121,61 @@ class AuthModel extends global.yoho.BaseModel {
             return {
                 refer: `${backurl.protocol}//${backurl.host}${backurl.pathname}?${queryStr}`
             };
+        } else {
+            res.clearCookie('third_type', {
+                domain: 'yohobuy.com'
+            });
+            res.clearCookie('third_backurl', {
+                domain: 'yohobuy.com'
+            });
+            res.clearCookie('third_refer', {
+                domain: 'yohobuy.com'
+            });
+            try {
+                let refer = req.cookies.refer;
+
+                if (refer) {
+                    refer = decodeURI(refer);
+                } else {
+                    refer = `${config.siteUrl}/home`;
+                }
+
+                if (/sign|login/.test(refer)) {
+                    refer = `${config.siteUrl}/home`;
+                }
+
+                refer = utils.refererLimit(refer);
+
+                let referUrl;
+
+                let backurl = url.parse(refer, false, true);
+                const qs = querystring.parse(backurl.query);
+
+                if (!qs.skcall) {
+                    return; // 不处理 外层有各自的refer逻辑
+                }
+                let params = Object.assign({
+                    uid: uid,
+                    app_version: config.appVersion,
+                    app_client_type: config.app,
+                    session_key: sessionKey
+                }, qs);
+                let queryStr = _.join(_.map(params, (v, k) => {
+                    return `${k}=${encodeURIComponent(v)}`;
+                }), '&');
+
+                if (backurl.hostname && backurl.protocol) {
+                    referUrl = `${backurl.protocol}//${backurl.hostname}`;
+                }
+                referUrl = `${referUrl || ''}${backurl.pathname}?${queryStr}`;
+
+                return {
+                    refer: referUrl
+                };
+            } catch (e) {
+                return;
+            }
         }
-        res.clearCookie('third_type', {
-            domain: 'yohobuy.com'
-        });
-        res.clearCookie('third_backurl', {
-            domain: 'yohobuy.com'
-        });
-        res.clearCookie('third_refer', {
-            domain: 'yohobuy.com'
-        });
     }
 
     syncUserSession(uid, req, res, sessionKey) {
@@ -192,8 +239,8 @@ class AuthModel extends global.yoho.BaseModel {
                 expires: new Date(Date.now() + 2592000000) // 有效期一年
             });
 
-            // 第三方登录逻辑
-            return this.thirdLogin(req, res, uid);
+            // 登录回调地址
+            return this.referUrl(req, res, uid, sessionKey);
         });
     }
 }