From af76a8b3927c79ebfa1bcd5b486416637ca755e3 Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Tue, 3 Dec 2019 16:16:18 +0800
Subject: [PATCH 01/12] add leetcode.cookieIn but simple change

---
 README.md              |  3 ++-
 package.json           |  8 +++++++-
 src/extension.ts       |  1 +
 src/leetCodeManager.ts | 26 +++++++++++++++-----------
 4 files changed, 25 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index 67fb4df0..3e727458 100644
--- a/README.md
+++ b/README.md
@@ -40,8 +40,9 @@
 
 - Simply click `Sign in to LeetCode` in the `LeetCode Explorer` will let you **sign in** with your LeetCode account.
 
-- You can also use the following command to sign in/out:
+- You can also use the following command to sign in/cookie in/out:
   - **LeetCode: Sign in**
+  - **LeetCode: Cookie in**
   - **LeetCode: Sign out**
 
 ---
diff --git a/package.json b/package.json
index 91bc6e59..b14fb6a8 100644
--- a/package.json
+++ b/package.json
@@ -38,11 +38,17 @@
         "onCommand:leetcode.testSolution",
         "onCommand:leetcode.submitSolution",
         "onCommand:leetcode.switchDefaultLanguage",
+        "onCommand:leetcode.cookieIn",
         "onView:leetCodeExplorer"
     ],
     "main": "./out/src/extension",
     "contributes": {
         "commands": [
+            {
+                "command": "leetcode.cookieIn",
+                "title": "Cookie In",
+                "category": "LeetCode"
+            },
             {
                 "command": "leetcode.deleteCache",
                 "title": "Delete Cache",
@@ -683,6 +689,6 @@
         "markdown-it": "^8.4.2",
         "require-from-string": "^2.0.2",
         "unescape-js": "^1.1.1",
-        "vsc-leetcode-cli": "2.6.16"
+        "vsc-leetcode-cli": "2.6.17"
     }
 }
diff --git a/src/extension.ts b/src/extension.ts
index 9bb3ad41..0e7d7224 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -51,6 +51,7 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
             vscode.commands.registerCommand("leetcode.deleteCache", () => cache.deleteCache()),
             vscode.commands.registerCommand("leetcode.toggleLeetCodeCn", () => plugin.switchEndpoint()),
             vscode.commands.registerCommand("leetcode.signin", () => leetCodeManager.signIn()),
+            vscode.commands.registerCommand("leetcode.cookieIn", () => leetCodeManager.signIn(true)),
             vscode.commands.registerCommand("leetcode.signout", () => leetCodeManager.signOut()),
             vscode.commands.registerCommand("leetcode.manageSessions", () => session.manageSessions()),
             vscode.commands.registerCommand("leetcode.previewProblem", (node: LeetCodeNode) => show.previewProblem(node)),
diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 96e3c0b0..1bbcf72f 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -34,7 +34,11 @@ class LeetCodeManager extends EventEmitter {
         }
     }
 
-    public async signIn(): Promise<void> {
+    public async signIn(isCookieIn = false): Promise<void> {
+        const loginArg = "-l";
+        const cookieInArg = "-c";
+        const commandArg = isCookieIn ? cookieInArg : loginArg;
+        const inMessage = isCookieIn ? "cookie in" : "sign in"
         try {
             const userName: string | undefined = await new Promise(async (resolve: (res: string | undefined) => void, reject: (e: Error) => void): Promise<void> => {
                 let result: string = "";
@@ -42,8 +46,8 @@ class LeetCodeManager extends EventEmitter {
                 const leetCodeBinaryPath: string = await leetCodeExecutor.getLeetCodeBinaryPath();
 
                 const childProc: cp.ChildProcess = wsl.useWsl()
-                    ? cp.spawn("wsl", [leetCodeExecutor.node, leetCodeBinaryPath, "user", "-l"], { shell: true })
-                    : cp.spawn(leetCodeExecutor.node, [leetCodeBinaryPath, "user", "-l"], {
+                    ? cp.spawn("wsl", [leetCodeExecutor.node, leetCodeBinaryPath, "user", commandArg], { shell: true })
+                    : cp.spawn(leetCodeExecutor.node, [leetCodeBinaryPath, "user", commandArg], {
                         shell: true,
                         env: createEnvOption(),
                     });
@@ -67,9 +71,9 @@ class LeetCodeManager extends EventEmitter {
                 }
                 childProc.stdin.write(`${name}\n`);
                 const pwd: string | undefined = await vscode.window.showInputBox({
-                    prompt: "Enter password.",
+                    prompt: isCookieIn ? "Enter cookie" : "Enter password.",
                     password: true,
-                    validateInput: (s: string): string | undefined => s ? undefined : "Password must not be empty",
+                    validateInput: (s: string): string | undefined => s ? undefined : isCookieIn ? "Cookie must not be empty" : "Password must not be empty",
                 });
                 if (!pwd) {
                     childProc.kill();
@@ -78,22 +82,22 @@ class LeetCodeManager extends EventEmitter {
                 childProc.stdin.write(`${pwd}\n`);
                 childProc.stdin.end();
                 childProc.on("close", () => {
-                    const match: RegExpMatchArray | null = result.match(/(?:.*) Successfully login as (.*)/i);
-                    if (match && match[1]) {
-                        resolve(match[1]);
+                    const match: RegExpMatchArray | null = result.match(/(?:.*) Successfully (login|cookie login) as (.*)/i);
+                    if (match && match[2]) {
+                        resolve(match[2]);
                     } else {
-                        reject(new Error("Failed to sign in."));
+                        reject(new Error(`Failed to ${inMessage}.`));
                     }
                 });
             });
             if (userName) {
-                vscode.window.showInformationMessage("Successfully signed in.");
+                vscode.window.showInformationMessage(`Successfully ${inMessage}.`);
                 this.currentUser = userName;
                 this.userStatus = UserStatus.SignedIn;
                 this.emit("statusChanged");
             }
         } catch (error) {
-            promptForOpenOutputChannel("Failed to sign in. Please open the output channel for details", DialogType.error);
+            promptForOpenOutputChannel(`Failed to ${inMessage}. Please open the output channel for details`, DialogType.error);
         }
 
     }

From 312479082871e41a1331806f18431073dceb98ad Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Tue, 3 Dec 2019 16:33:26 +0800
Subject: [PATCH 02/12] try to fix ci first time

---
 src/leetCodeManager.ts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 1bbcf72f..aefd9be6 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -34,11 +34,11 @@ class LeetCodeManager extends EventEmitter {
         }
     }
 
-    public async signIn(isCookieIn = false): Promise<void> {
-        const loginArg = "-l";
-        const cookieInArg = "-c";
-        const commandArg = isCookieIn ? cookieInArg : loginArg;
-        const inMessage = isCookieIn ? "cookie in" : "sign in"
+    public async signIn(isCookieIn: boolean = false): Promise<void> {
+        const loginArg: string = "-l";
+        const cookieInArg: string = "-c";
+        const commandArg: string = isCookieIn ? cookieInArg : loginArg;
+        const inMessage: string = isCookieIn ? "cookie in" : "sign in"
         try {
             const userName: string | undefined = await new Promise(async (resolve: (res: string | undefined) => void, reject: (e: Error) => void): Promise<void> => {
                 let result: string = "";

From 6ab8a3bb455591c24038c6eabe6577d565a2d7ae Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Tue, 3 Dec 2019 16:36:10 +0800
Subject: [PATCH 03/12] try to fix ci second time

---
 src/leetCodeManager.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index aefd9be6..d1819e2a 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -38,7 +38,7 @@ class LeetCodeManager extends EventEmitter {
         const loginArg: string = "-l";
         const cookieInArg: string = "-c";
         const commandArg: string = isCookieIn ? cookieInArg : loginArg;
-        const inMessage: string = isCookieIn ? "cookie in" : "sign in"
+        const inMessage: string = isCookieIn ? "cookie in" : "sign in";
         try {
             const userName: string | undefined = await new Promise(async (resolve: (res: string | undefined) => void, reject: (e: Error) => void): Promise<void> => {
                 let result: string = "";

From 8d24d57a41df7b08d5635df31ed3c072b78b2250 Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Wed, 4 Dec 2019 20:53:49 +0800
Subject: [PATCH 04/12] rename cookie in to Sign in (by cookie)

---
 README.md              |  2 +-
 package.json           |  6 +++---
 src/extension.ts       |  2 +-
 src/leetCodeManager.ts | 12 ++++++------
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/README.md b/README.md
index 3e727458..84370516 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@
 
 - You can also use the following command to sign in/cookie in/out:
   - **LeetCode: Sign in**
-  - **LeetCode: Cookie in**
+  - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
 
 ---
diff --git a/package.json b/package.json
index b14fb6a8..f2a0d75d 100644
--- a/package.json
+++ b/package.json
@@ -38,15 +38,15 @@
         "onCommand:leetcode.testSolution",
         "onCommand:leetcode.submitSolution",
         "onCommand:leetcode.switchDefaultLanguage",
-        "onCommand:leetcode.cookieIn",
+        "onCommand:leetcode.signinByCookie",
         "onView:leetCodeExplorer"
     ],
     "main": "./out/src/extension",
     "contributes": {
         "commands": [
             {
-                "command": "leetcode.cookieIn",
-                "title": "Cookie In",
+                "command": "leetcode.signinByCookie",
+                "title": "Sign In By Cookie",
                 "category": "LeetCode"
             },
             {
diff --git a/src/extension.ts b/src/extension.ts
index 0e7d7224..45de4a70 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -51,7 +51,7 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
             vscode.commands.registerCommand("leetcode.deleteCache", () => cache.deleteCache()),
             vscode.commands.registerCommand("leetcode.toggleLeetCodeCn", () => plugin.switchEndpoint()),
             vscode.commands.registerCommand("leetcode.signin", () => leetCodeManager.signIn()),
-            vscode.commands.registerCommand("leetcode.cookieIn", () => leetCodeManager.signIn(true)),
+            vscode.commands.registerCommand("leetcode.signinByCookie", () => leetCodeManager.signIn(true)),
             vscode.commands.registerCommand("leetcode.signout", () => leetCodeManager.signOut()),
             vscode.commands.registerCommand("leetcode.manageSessions", () => session.manageSessions()),
             vscode.commands.registerCommand("leetcode.previewProblem", (node: LeetCodeNode) => show.previewProblem(node)),
diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index d1819e2a..0b70080e 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -34,11 +34,11 @@ class LeetCodeManager extends EventEmitter {
         }
     }
 
-    public async signIn(isCookieIn: boolean = false): Promise<void> {
+    public async signIn(isByCookie: boolean = false): Promise<void> {
         const loginArg: string = "-l";
-        const cookieInArg: string = "-c";
-        const commandArg: string = isCookieIn ? cookieInArg : loginArg;
-        const inMessage: string = isCookieIn ? "cookie in" : "sign in";
+        const cookieArg: string = "-c";
+        const commandArg: string = isByCookie ? cookieArg : loginArg;
+        const inMessage: string = isByCookie ? "sign in by cookie" : "sign in";
         try {
             const userName: string | undefined = await new Promise(async (resolve: (res: string | undefined) => void, reject: (e: Error) => void): Promise<void> => {
                 let result: string = "";
@@ -71,9 +71,9 @@ class LeetCodeManager extends EventEmitter {
                 }
                 childProc.stdin.write(`${name}\n`);
                 const pwd: string | undefined = await vscode.window.showInputBox({
-                    prompt: isCookieIn ? "Enter cookie" : "Enter password.",
+                    prompt: isByCookie ? "Enter cookie" : "Enter password.",
                     password: true,
-                    validateInput: (s: string): string | undefined => s ? undefined : isCookieIn ? "Cookie must not be empty" : "Password must not be empty",
+                    validateInput: (s: string): string | undefined => s ? undefined : isByCookie ? "Cookie must not be empty" : "Password must not be empty",
                 });
                 if (!pwd) {
                     childProc.kill();

From ae2fa0490fefa56eb8831806656338143d2f2e3a Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Wed, 4 Dec 2019 21:17:31 +0800
Subject: [PATCH 05/12] also change readme-cn

---
 README.md            | 2 +-
 docs/README_zh-CN.md | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 84370516..740f9913 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@
 
 - Simply click `Sign in to LeetCode` in the `LeetCode Explorer` will let you **sign in** with your LeetCode account.
 
-- You can also use the following command to sign in/cookie in/out:
+- You can also use the following command to sign in/sign in (by cookie)/out:
   - **LeetCode: Sign in**
   - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
diff --git a/docs/README_zh-CN.md b/docs/README_zh-CN.md
index 4c9348a1..f7570685 100644
--- a/docs/README_zh-CN.md
+++ b/docs/README_zh-CN.md
@@ -40,8 +40,9 @@
 
 - 点击 `LeetCode Explorer` 中的 `Sign in to LeetCode` 即可登入。
 
-- 你也可以使用下来命令登入或登出:
+- 你也可以使用下来命令登入或利用cookie登入或登出:
   - **LeetCode: Sign in**
+  - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
 
 ---

From ed51cb5503b41c7c084ba99ee5325b23df0b0366 Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Thu, 5 Dec 2019 10:07:51 +0800
Subject: [PATCH 06/12] fix preposition typo

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f2a0d75d..149059de 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
         "commands": [
             {
                 "command": "leetcode.signinByCookie",
-                "title": "Sign In By Cookie",
+                "title": "Sign In by Cookie",
                 "category": "LeetCode"
             },
             {

From e4606fc430fda239a6ce0223c541e4983c6f9dc0 Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Fri, 20 Dec 2019 16:57:04 +0800
Subject: [PATCH 07/12] add thrid party login -- GitHub and LinkedIn

---
 README.md              |  3 +++
 docs/README_zh-CN.md   |  3 +++
 package.json           | 22 +++++++++++++++++-----
 src/extension.ts       |  2 ++
 src/leetCodeManager.ts | 11 +++++++----
 src/shared.ts          |  6 ++++++
 6 files changed, 38 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index b8aac1e3..72fc60a6 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,9 @@ Thanks for [@yihong0618](https://github.com/yihong0618) provided a workaround wh
   - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
 
+- You can also use the following command to sign in by third party:
+  - **LeetCode: Sign in by GitHub**
+  - **LeetCode: Sign in by LinkedIn**
 ---
 
 ### Switch Endpoint
diff --git a/docs/README_zh-CN.md b/docs/README_zh-CN.md
index 81c98fe7..0ea779ce 100644
--- a/docs/README_zh-CN.md
+++ b/docs/README_zh-CN.md
@@ -56,6 +56,9 @@
   - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
 
+- 你也可以使用下列命令第三方登入:
+  - **LeetCode: Sign in by GitHub**
+  - **LeetCode: Sign in by LinkedIn**
 ---
 
 ### 切换 LeetCode 版本
diff --git a/package.json b/package.json
index 23ab4685..b9bfcd75 100644
--- a/package.json
+++ b/package.json
@@ -39,16 +39,13 @@
         "onCommand:leetcode.submitSolution",
         "onCommand:leetcode.switchDefaultLanguage",
         "onCommand:leetcode.signinByCookie",
+        "onCommand:leetcode.signinByGitHub",
+        "onCommand:leetcode.signinByLinkedIn",
         "onView:leetCodeExplorer"
     ],
     "main": "./out/src/extension",
     "contributes": {
         "commands": [
-            {
-                "command": "leetcode.signinByCookie",
-                "title": "Sign In by Cookie",
-                "category": "LeetCode"
-            },
             {
                 "command": "leetcode.deleteCache",
                 "title": "Delete Cache",
@@ -72,6 +69,21 @@
                     "dark": "resources/dark/signin.svg"
                 }
             },
+            {
+                "command": "leetcode.signinByCookie",
+                "title": "Sign In by Cookie",
+                "category": "LeetCode"
+            },
+            {
+                "command": "leetcode.signinByGitHub",
+                "title": "Sign In by GitHub",
+                "category": "LeetCode"
+            },
+            {
+                "command": "leetcode.signinByLinkedIn",
+                "title": "Sign In by LinkedIn",
+                "category": "LeetCode"
+            },
             {
                 "command": "leetcode.signout",
                 "title": "Sign Out",
diff --git a/src/extension.ts b/src/extension.ts
index 45de4a70..ec14359c 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -52,6 +52,8 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
             vscode.commands.registerCommand("leetcode.toggleLeetCodeCn", () => plugin.switchEndpoint()),
             vscode.commands.registerCommand("leetcode.signin", () => leetCodeManager.signIn()),
             vscode.commands.registerCommand("leetcode.signinByCookie", () => leetCodeManager.signIn(true)),
+            vscode.commands.registerCommand("leetcode.signinByGitHub", () => leetCodeManager.signIn(false, "GitHub")),
+            vscode.commands.registerCommand("leetcode.signinByLinkedIn", () => leetCodeManager.signIn(false, "LinkedIn")),
             vscode.commands.registerCommand("leetcode.signout", () => leetCodeManager.signOut()),
             vscode.commands.registerCommand("leetcode.manageSessions", () => session.manageSessions()),
             vscode.commands.registerCommand("leetcode.previewProblem", (node: LeetCodeNode) => show.previewProblem(node)),
diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 0b70080e..5d8c3e12 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -6,7 +6,7 @@ import { EventEmitter } from "events";
 import * as vscode from "vscode";
 import { leetCodeChannel } from "./leetCodeChannel";
 import { leetCodeExecutor } from "./leetCodeExecutor";
-import { UserStatus } from "./shared";
+import { UserStatus, LoginCommand } from "./shared";
 import { createEnvOption } from "./utils/cpUtils";
 import { DialogType, promptForOpenOutputChannel } from "./utils/uiUtils";
 import * as wsl from "./utils/wslUtils";
@@ -34,8 +34,11 @@ class LeetCodeManager extends EventEmitter {
         }
     }
 
-    public async signIn(isByCookie: boolean = false): Promise<void> {
-        const loginArg: string = "-l";
+    public async signIn(isByCookie: boolean = false, thirdParty: string = "Default"): Promise<void> {
+        const loginArg: string | undefined = LoginCommand.get(thirdParty);
+        if (!loginArg) {
+            throw new Error(`The third party "${thirdParty}" is not supported.`);
+        }
         const cookieArg: string = "-c";
         const commandArg: string = isByCookie ? cookieArg : loginArg;
         const inMessage: string = isByCookie ? "sign in by cookie" : "sign in";
@@ -82,7 +85,7 @@ class LeetCodeManager extends EventEmitter {
                 childProc.stdin.write(`${pwd}\n`);
                 childProc.stdin.end();
                 childProc.on("close", () => {
-                    const match: RegExpMatchArray | null = result.match(/(?:.*) Successfully (login|cookie login) as (.*)/i);
+                    const match: RegExpMatchArray | null = result.match(/(?:.*) Successfully (login|cookie login|third party login) as (.*)/i);
                     if (match && match[2]) {
                         resolve(match[2]);
                     } else {
diff --git a/src/shared.ts b/src/shared.ts
index 78518454..54debf30 100644
--- a/src/shared.ts
+++ b/src/shared.ts
@@ -12,6 +12,12 @@ export enum UserStatus {
     SignedOut = 2,
 }
 
+export const LoginCommand: Map<string, string> = new Map([
+    ["Default", "-l"],
+    ["GitHub", "-g"],
+    ["LinkedIn", "-i"],
+]);
+
 export const languages: string[] = [
     "bash",
     "c",

From ae9463e31f7c16a0c1f4278c44917c7ee2a7dbbd Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Fri, 20 Dec 2019 17:08:59 +0800
Subject: [PATCH 08/12] fix lint bug

---
 src/leetCodeManager.ts | 4 ++--
 src/shared.ts          | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 5d8c3e12..870b8f1a 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -6,7 +6,7 @@ import { EventEmitter } from "events";
 import * as vscode from "vscode";
 import { leetCodeChannel } from "./leetCodeChannel";
 import { leetCodeExecutor } from "./leetCodeExecutor";
-import { UserStatus, LoginCommand } from "./shared";
+import { loginCommand, UserStatus } from "./shared";
 import { createEnvOption } from "./utils/cpUtils";
 import { DialogType, promptForOpenOutputChannel } from "./utils/uiUtils";
 import * as wsl from "./utils/wslUtils";
@@ -35,7 +35,7 @@ class LeetCodeManager extends EventEmitter {
     }
 
     public async signIn(isByCookie: boolean = false, thirdParty: string = "Default"): Promise<void> {
-        const loginArg: string | undefined = LoginCommand.get(thirdParty);
+        const loginArg: string | undefined = loginCommand.get(thirdParty);
         if (!loginArg) {
             throw new Error(`The third party "${thirdParty}" is not supported.`);
         }
diff --git a/src/shared.ts b/src/shared.ts
index 54debf30..a50ffd68 100644
--- a/src/shared.ts
+++ b/src/shared.ts
@@ -12,7 +12,7 @@ export enum UserStatus {
     SignedOut = 2,
 }
 
-export const LoginCommand: Map<string, string> = new Map([
+export const loginCommand: Map<string, string> = new Map([
     ["Default", "-l"],
     ["GitHub", "-g"],
     ["LinkedIn", "-i"],

From 4b0577e0806b81cef403516154398330a2b6a9c0 Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Fri, 27 Dec 2019 17:48:01 +0800
Subject: [PATCH 09/12] make login methods in one pop up

---
 package.json           | 20 +----------------
 src/extension.ts       |  3 ---
 src/leetCodeManager.ts | 51 ++++++++++++++++++++++++++++++++++++------
 src/shared.ts          |  3 ++-
 4 files changed, 47 insertions(+), 30 deletions(-)

diff --git a/package.json b/package.json
index b9bfcd75..743b2803 100644
--- a/package.json
+++ b/package.json
@@ -38,9 +38,6 @@
         "onCommand:leetcode.testSolution",
         "onCommand:leetcode.submitSolution",
         "onCommand:leetcode.switchDefaultLanguage",
-        "onCommand:leetcode.signinByCookie",
-        "onCommand:leetcode.signinByGitHub",
-        "onCommand:leetcode.signinByLinkedIn",
         "onView:leetCodeExplorer"
     ],
     "main": "./out/src/extension",
@@ -69,21 +66,6 @@
                     "dark": "resources/dark/signin.svg"
                 }
             },
-            {
-                "command": "leetcode.signinByCookie",
-                "title": "Sign In by Cookie",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.signinByGitHub",
-                "title": "Sign In by GitHub",
-                "category": "LeetCode"
-            },
-            {
-                "command": "leetcode.signinByLinkedIn",
-                "title": "Sign In by LinkedIn",
-                "category": "LeetCode"
-            },
             {
                 "command": "leetcode.signout",
                 "title": "Sign Out",
@@ -701,6 +683,6 @@
         "markdown-it": "^8.4.2",
         "require-from-string": "^2.0.2",
         "unescape-js": "^1.1.1",
-        "vsc-leetcode-cli": "2.6.19"
+        "vsc-leetcode-cli": "2.6.20"
     }
 }
diff --git a/src/extension.ts b/src/extension.ts
index ec14359c..9bb3ad41 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -51,9 +51,6 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
             vscode.commands.registerCommand("leetcode.deleteCache", () => cache.deleteCache()),
             vscode.commands.registerCommand("leetcode.toggleLeetCodeCn", () => plugin.switchEndpoint()),
             vscode.commands.registerCommand("leetcode.signin", () => leetCodeManager.signIn()),
-            vscode.commands.registerCommand("leetcode.signinByCookie", () => leetCodeManager.signIn(true)),
-            vscode.commands.registerCommand("leetcode.signinByGitHub", () => leetCodeManager.signIn(false, "GitHub")),
-            vscode.commands.registerCommand("leetcode.signinByLinkedIn", () => leetCodeManager.signIn(false, "LinkedIn")),
             vscode.commands.registerCommand("leetcode.signout", () => leetCodeManager.signOut()),
             vscode.commands.registerCommand("leetcode.manageSessions", () => session.manageSessions()),
             vscode.commands.registerCommand("leetcode.previewProblem", (node: LeetCodeNode) => show.previewProblem(node)),
diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 870b8f1a..fa7efd0d 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -6,7 +6,7 @@ import { EventEmitter } from "events";
 import * as vscode from "vscode";
 import { leetCodeChannel } from "./leetCodeChannel";
 import { leetCodeExecutor } from "./leetCodeExecutor";
-import { loginCommand, UserStatus } from "./shared";
+import { IQuickItemEx, loginCommand, UserStatus } from "./shared";
 import { createEnvOption } from "./utils/cpUtils";
 import { DialogType, promptForOpenOutputChannel } from "./utils/uiUtils";
 import * as wsl from "./utils/wslUtils";
@@ -34,13 +34,50 @@ class LeetCodeManager extends EventEmitter {
         }
     }
 
-    public async signIn(isByCookie: boolean = false, thirdParty: string = "Default"): Promise<void> {
-        const loginArg: string | undefined = loginCommand.get(thirdParty);
-        if (!loginArg) {
-            throw new Error(`The third party "${thirdParty}" is not supported.`);
+    public async signIn(): Promise<void> {
+        /*
+            LeetCode Account
+            LeetCode Cookie
+            Third-Party: GitHub
+            Third-Party: LinkedIn
+        */
+        const picks: Array<IQuickItemEx<string>> = [];
+        picks.push(
+            {
+                label: "LeetCode Account",
+                description: "",
+                detail: "Use LeetCode account to login",
+                value: "LeetCode",
+            },
+            {
+                label: "LeetCode Cookie",
+                description: "",
+                detail: "Use LeetCode cookie that copy from browser to login",
+                value: "Cookie",
+            },
+            {
+                label: "Third-Party: GitHub",
+                description: "",
+                detail: "Use third party GitHub account to login",
+                value: "GitHub",
+            },
+            {
+                label: "Third-Party: LinkedIn",
+                description: "",
+                detail: "Use third party LinkedIn account to login",
+                value: "LinkedIn",
+            },
+        );
+        const choice: IQuickItemEx<string> | undefined = await vscode.window.showQuickPick(picks);
+        if (!choice) {
+            return;
         }
-        const cookieArg: string = "-c";
-        const commandArg: string = isByCookie ? cookieArg : loginArg;
+        const loginMethod: string = choice.value;
+        const commandArg: string | undefined = loginCommand.get(loginMethod);
+        if (!commandArg) {
+            throw new Error(`The login method "${loginMethod}" is not supported.`);
+        }
+        const isByCookie: boolean = loginMethod === "Cookie";
         const inMessage: string = isByCookie ? "sign in by cookie" : "sign in";
         try {
             const userName: string | undefined = await new Promise(async (resolve: (res: string | undefined) => void, reject: (e: Error) => void): Promise<void> => {
diff --git a/src/shared.ts b/src/shared.ts
index a50ffd68..9093affa 100644
--- a/src/shared.ts
+++ b/src/shared.ts
@@ -13,7 +13,8 @@ export enum UserStatus {
 }
 
 export const loginCommand: Map<string, string> = new Map([
-    ["Default", "-l"],
+    ["LeetCode", "-l"],
+    ["Cookie", "-c"],
     ["GitHub", "-g"],
     ["LinkedIn", "-i"],
 ]);

From f52cde37878bb384ed1c3d6594a670b0b9611400 Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Fri, 27 Dec 2019 21:16:05 +0800
Subject: [PATCH 10/12] delete comments and change cli version for ci

---
 package.json           | 2 +-
 src/leetCodeManager.ts | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/package.json b/package.json
index 743b2803..5776eb15 100644
--- a/package.json
+++ b/package.json
@@ -683,6 +683,6 @@
         "markdown-it": "^8.4.2",
         "require-from-string": "^2.0.2",
         "unescape-js": "^1.1.1",
-        "vsc-leetcode-cli": "2.6.20"
+        "vsc-leetcode-cli": "2.6.19"
     }
 }
diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index fa7efd0d..387478ca 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -35,12 +35,6 @@ class LeetCodeManager extends EventEmitter {
     }
 
     public async signIn(): Promise<void> {
-        /*
-            LeetCode Account
-            LeetCode Cookie
-            Third-Party: GitHub
-            Third-Party: LinkedIn
-        */
         const picks: Array<IQuickItemEx<string>> = [];
         picks.push(
             {

From a7f2ff0adedbac9f69f0d09ed0683be53611def5 Mon Sep 17 00:00:00 2001
From: yihong <zouzou0208@gmail.com>
Date: Sun, 29 Dec 2019 19:15:10 +0800
Subject: [PATCH 11/12] make naming more formal by review

---
 README.md              |  7 +------
 docs/README_zh-CN.md   |  5 -----
 package.json           |  2 +-
 src/leetCodeManager.ts | 14 +++++---------
 src/shared.ts          |  2 +-
 5 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/README.md b/README.md
index 72fc60a6..1d8d21f3 100644
--- a/README.md
+++ b/README.md
@@ -51,14 +51,9 @@ Thanks for [@yihong0618](https://github.com/yihong0618) provided a workaround wh
 
 - Simply click `Sign in to LeetCode` in the `LeetCode Explorer` will let you **sign in** with your LeetCode account.
 
-- You can also use the following command to sign in/sign in (by cookie)/out:
+- You can also use the following command to sign in/out:
   - **LeetCode: Sign in**
-  - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
-
-- You can also use the following command to sign in by third party:
-  - **LeetCode: Sign in by GitHub**
-  - **LeetCode: Sign in by LinkedIn**
 ---
 
 ### Switch Endpoint
diff --git a/docs/README_zh-CN.md b/docs/README_zh-CN.md
index 0ea779ce..23faf30c 100644
--- a/docs/README_zh-CN.md
+++ b/docs/README_zh-CN.md
@@ -53,12 +53,7 @@
 
 - 你也可以使用下来命令登入或利用cookie登入或登出:
   - **LeetCode: Sign in**
-  - **LeetCode: Sign in (by cookie)**
   - **LeetCode: Sign out**
-
-- 你也可以使用下列命令第三方登入:
-  - **LeetCode: Sign in by GitHub**
-  - **LeetCode: Sign in by LinkedIn**
 ---
 
 ### 切换 LeetCode 版本
diff --git a/package.json b/package.json
index 5776eb15..743b2803 100644
--- a/package.json
+++ b/package.json
@@ -683,6 +683,6 @@
         "markdown-it": "^8.4.2",
         "require-from-string": "^2.0.2",
         "unescape-js": "^1.1.1",
-        "vsc-leetcode-cli": "2.6.19"
+        "vsc-leetcode-cli": "2.6.20"
     }
 }
diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 387478ca..8a6a51b9 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -6,7 +6,7 @@ import { EventEmitter } from "events";
 import * as vscode from "vscode";
 import { leetCodeChannel } from "./leetCodeChannel";
 import { leetCodeExecutor } from "./leetCodeExecutor";
-import { IQuickItemEx, loginCommand, UserStatus } from "./shared";
+import { IQuickItemEx, loginArgsMapping, UserStatus } from "./shared";
 import { createEnvOption } from "./utils/cpUtils";
 import { DialogType, promptForOpenOutputChannel } from "./utils/uiUtils";
 import * as wsl from "./utils/wslUtils";
@@ -39,26 +39,22 @@ class LeetCodeManager extends EventEmitter {
         picks.push(
             {
                 label: "LeetCode Account",
-                description: "",
                 detail: "Use LeetCode account to login",
                 value: "LeetCode",
             },
             {
                 label: "LeetCode Cookie",
-                description: "",
-                detail: "Use LeetCode cookie that copy from browser to login",
+                detail: "Use LeetCode cookie copied from browser to login",
                 value: "Cookie",
             },
             {
                 label: "Third-Party: GitHub",
-                description: "",
-                detail: "Use third party GitHub account to login",
+                detail: "Use GitHub account to login",
                 value: "GitHub",
             },
             {
                 label: "Third-Party: LinkedIn",
-                description: "",
-                detail: "Use third party LinkedIn account to login",
+                detail: "Use LinkedIn account to login",
                 value: "LinkedIn",
             },
         );
@@ -67,7 +63,7 @@ class LeetCodeManager extends EventEmitter {
             return;
         }
         const loginMethod: string = choice.value;
-        const commandArg: string | undefined = loginCommand.get(loginMethod);
+        const commandArg: string | undefined = loginArgsMapping.get(loginMethod);
         if (!commandArg) {
             throw new Error(`The login method "${loginMethod}" is not supported.`);
         }
diff --git a/src/shared.ts b/src/shared.ts
index 9093affa..5f1039e4 100644
--- a/src/shared.ts
+++ b/src/shared.ts
@@ -12,7 +12,7 @@ export enum UserStatus {
     SignedOut = 2,
 }
 
-export const loginCommand: Map<string, string> = new Map([
+export const loginArgsMapping: Map<string, string> = new Map([
     ["LeetCode", "-l"],
     ["Cookie", "-c"],
     ["GitHub", "-g"],

From b05f9d42f733631bffc70d55945790763bea125d Mon Sep 17 00:00:00 2001
From: yihong0618 <zouzou0208@gmail.com>
Date: Wed, 8 Jan 2020 22:29:00 +0800
Subject: [PATCH 12/12] add two-factor support for GitHub login

---
 src/leetCodeManager.ts | 32 ++++++++++++++++++++++----------
 1 file changed, 22 insertions(+), 10 deletions(-)

diff --git a/src/leetCodeManager.ts b/src/leetCodeManager.ts
index 8a6a51b9..25439048 100644
--- a/src/leetCodeManager.ts
+++ b/src/leetCodeManager.ts
@@ -71,7 +71,6 @@ class LeetCodeManager extends EventEmitter {
         const inMessage: string = isByCookie ? "sign in by cookie" : "sign in";
         try {
             const userName: string | undefined = await new Promise(async (resolve: (res: string | undefined) => void, reject: (e: Error) => void): Promise<void> => {
-                let result: string = "";
 
                 const leetCodeBinaryPath: string = await leetCodeExecutor.getLeetCodeBinaryPath();
 
@@ -82,10 +81,27 @@ class LeetCodeManager extends EventEmitter {
                         env: createEnvOption(),
                     });
 
-                childProc.stdout.on("data", (data: string | Buffer) => {
+                childProc.stdout.on("data", async (data: string | Buffer) => {
                     data = data.toString();
-                    result = result.concat(data);
                     leetCodeChannel.append(data);
+                    if (data.includes("twoFactorCode")) {
+                        const twoFactor: string | undefined = await vscode.window.showInputBox({
+                            prompt: "Enter two-factor code.",
+                            validateInput: (s: string): string | undefined => s && s.trim() ? undefined : "The input must not be empty",
+                        });
+                        if (!twoFactor) {
+                            childProc.kill();
+                            return resolve(undefined);
+                        }
+                        childProc.stdin.write(`${twoFactor}\n`);
+                        childProc.stdin.end();
+                    } else {
+                        const match: RegExpMatchArray | null = data.match(/(?:.*)Successfully .*login as (.*)/i);
+                        if (match && match[1]) {
+                            childProc.stdin.end();
+                            return resolve(match[1]);
+                        }
+                    }
                 });
 
                 childProc.stderr.on("data", (data: string | Buffer) => leetCodeChannel.append(data.toString()));
@@ -110,13 +126,9 @@ class LeetCodeManager extends EventEmitter {
                     return resolve(undefined);
                 }
                 childProc.stdin.write(`${pwd}\n`);
-                childProc.stdin.end();
-                childProc.on("close", () => {
-                    const match: RegExpMatchArray | null = result.match(/(?:.*) Successfully (login|cookie login|third party login) as (.*)/i);
-                    if (match && match[2]) {
-                        resolve(match[2]);
-                    } else {
-                        reject(new Error(`Failed to ${inMessage}.`));
+                childProc.on("close", (code: number) => {
+                    if (code !== 0) {
+                        reject(new Error("Failed to login."));
                     }
                 });
             });

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