From 0fca629c34b83617b2d72e42aa0edb66fd2e71f6 Mon Sep 17 00:00:00 2001
From: Yukai Huang
Date: Fri, 13 Jan 2017 22:51:44 +0800
Subject: Rename common.js to login.js

---
 public/js/lib/common/login.js | 92 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 public/js/lib/common/login.js

(limited to 'public/js/lib/common')

diff --git a/public/js/lib/common/login.js b/public/js/lib/common/login.js
new file mode 100644
index 00000000..12cc41fc
--- /dev/null
+++ b/public/js/lib/common/login.js
@@ -0,0 +1,92 @@
+import { serverurl } from '../config';
+
+let checkAuth = false;
+let profile = null;
+let lastLoginState = getLoginState();
+let lastUserId = getUserId();
+let loginStateChangeEvent = null;
+
+export function setloginStateChangeEvent(func) {
+    loginStateChangeEvent = func;
+}
+
+export function resetCheckAuth() {
+    checkAuth = false;
+}
+
+export function setLoginState(bool, id) {
+    Cookies.set('loginstate', bool, {
+        expires: 365
+    });
+    if (id) {
+        Cookies.set('userid', id, {
+            expires: 365
+        });
+    } else {
+        Cookies.remove('userid');
+    }
+    lastLoginState = bool;
+    lastUserId = id;
+    checkLoginStateChanged();
+}
+
+export function checkLoginStateChanged() {
+    if (getLoginState() != lastLoginState || getUserId() != lastUserId) {
+        if(loginStateChangeEvent) {
+            loginStateChangeEvent();
+        }
+        return true;
+    } else {
+        return false;
+    }
+}
+
+export function getLoginState() {
+    const state = Cookies.get('loginstate');
+    return state === "true" || state === true;
+}
+
+export function getUserId() {
+    return Cookies.get('userid');
+}
+
+export function clearLoginState() {
+    Cookies.remove('loginstate');
+}
+
+export function checkIfAuth(yesCallback, noCallback) {
+    const cookieLoginState = getLoginState();
+    if (checkLoginStateChanged())
+        checkAuth = false;
+    if (!checkAuth || typeof cookieLoginState == 'undefined') {
+        $.get(`${serverurl}/me`)
+            .done(data => {
+                if (data && data.status == 'ok') {
+                    profile = data;
+                    yesCallback(profile);
+                    setLoginState(true, data.id);
+                } else {
+                    noCallback();
+                    setLoginState(false);
+                }
+            })
+            .fail(() => {
+                noCallback();
+            })
+            .always(() => {
+                checkAuth = true;
+            });
+    } else if (cookieLoginState) {
+        yesCallback(profile);
+    } else {
+        noCallback();
+    }
+}
+
+export default {
+    checkAuth,
+    profile,
+    lastLoginState,
+    lastUserId,
+    loginStateChangeEvent
+};
-- 
cgit v1.3.1


From 04292240d6a589c537afb8e9838dcc0f062d0f2c Mon Sep 17 00:00:00 2001
From: Yukai Huang
Date: Sat, 14 Jan 2017 15:47:13 +0800
Subject: Minor style update

---
 .eslintrc                     | 5 ++---
 public/js/lib/common/login.js | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

(limited to 'public/js/lib/common')

diff --git a/.eslintrc b/.eslintrc
index 53a6dcb0..bd14731c 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -16,7 +16,6 @@
         ],
         "array-callback-return": "error",
         "arrow-body-style": "error",
-        "arrow-parens": "error",
         "arrow-spacing": "error",
         "block-scoped-var": "off",
         "block-spacing": "error",
@@ -123,7 +122,7 @@
         "no-extend-native": "error",
         "no-extra-bind": "error",
         "no-extra-label": "error",
-        "no-extra-parens": "error",
+        "no-extra-parens": "warn",
         "no-floating-decimal": "error",
         "no-global-assign": "error",
         "no-implicit-coercion": "error",
@@ -195,7 +194,7 @@
         "no-unneeded-ternary": "error",
         "no-unsafe-negation": "error",
         "no-unused-expressions": "error",
-        "no-use-before-define": "error",
+        "no-use-before-define": "warn",
         "no-useless-call": "error",
         "no-useless-computed-key": "error",
         "no-useless-concat": "error",
diff --git a/public/js/lib/common/login.js b/public/js/lib/common/login.js
index 12cc41fc..f1a03c72 100644
--- a/public/js/lib/common/login.js
+++ b/public/js/lib/common/login.js
@@ -32,7 +32,7 @@ export function setLoginState(bool, id) {
 
 export function checkLoginStateChanged() {
     if (getLoginState() != lastLoginState || getUserId() != lastUserId) {
-        if(loginStateChangeEvent) {
+        if (loginStateChangeEvent) {
             loginStateChangeEvent();
         }
         return true;
-- 
cgit v1.3.1