enable submit

Author: sheche@microsoft.com

package.json

@@ -17,6 +17,7 @@
         "onCommand:leetcode.refreshExplorer",
         "onCommand:leetcode.showProblem",
         "onCommand:leetcode.searchProblem",
+        "onCommand:leetcode.submitSolution",
         "onView:leetCodeExplorer"
     ],
     "main": "./out/src/extension",
@@ -48,14 +49,19 @@
             },
             {
                 "command": "leetcode.showProblem",
-                "title": "Solve problem",
+                "title": "Show problem",
                 "category": "LeetCode"
             },
             {
                 "command": "leetcode.searchProblem",
                 "title": "Search",
                 "category": "LeetCode",
                 "icon": "resources/search.png"
+            },
+            {
+                "command": "leetcode.submitSolution",
+                "title": "Submit",
+                "category": "LeetCode"
             }
         ],
         "views": {
@@ -97,13 +103,15 @@
         "lint": "tslint --project tsconfig.json -e src/*.d.ts -t verbose"
     },
     "devDependencies": {
+        "@types/fs-extra": "^5.0.0",
         "@types/mocha": "^2.2.42",
         "@types/node": "^7.0.43",
         "tslint": "^5.9.1",
         "typescript": "^2.6.1",
         "vscode": "^1.1.6"
     },
     "dependencies": {
+        "fs-extra": "^5.0.0",
         "leetcode-cli": "2.5.1"
     }
 }

src/commands/show.ts

@@ -17,8 +17,7 @@ export async function showProblem(node?: LeetCodeNode): Promise<void> {
 }
 
 export async function searchProblem(): Promise<void> {
-    const signInStatus = leetCodeManager.getUser();
-    if (!signInStatus) {
+    if (!leetCodeManager.getUser()) {
         return;
     }
     const choice: IQuickItemEx<string> | undefined = await vscode.window.showQuickPick(

src/commands/submit.ts

@@ -0,0 +1,34 @@
+"use strict";
+
+import * as fse from "fs-extra";
+import * as os from "os";
+import * as path from "path";
+import * as vscode from "vscode";
+import { leetCodeManager } from "../leetCodeManager";
+import { leetCodeBinaryPath } from "../shared";
+import { executeCommand } from "../utils/cpUtils";
+import { DialogType, promptForOpenOutputChannel } from "../utils/uiUtils";
+
+export async function submitSolution(): Promise<void> {
+    if (!leetCodeManager.getUser()) {
+        return;
+    }
+    const textEditor: vscode.TextEditor | undefined = vscode.window.activeTextEditor;
+    if (!textEditor) {
+        return;
+    }
+    if (!textEditor.document.save()) {
+        vscode.window.showWarningMessage("Please save the solution file first.");
+        return;
+    }
+    const filePath: string = textEditor.document.uri.fsPath;
+    try {
+        const result: string = await executeCommand("node", [leetCodeBinaryPath, "submit", filePath]);
+        const resultPath: string = path.join(os.tmpdir(), "Result");
+        await fse.ensureFile(resultPath);
+        await fse.writeFile(resultPath, result);
+        await vscode.window.showTextDocument(vscode.Uri.file(resultPath));
+    } catch (error) {
+        await promptForOpenOutputChannel("Failed to submit the solution. Please open the output channel for details", DialogType.error);
+    }
+}

src/extension.ts

@@ -3,6 +3,7 @@
 import * as vscode from "vscode";
 import * as session from "./commands/session";
 import * as show from "./commands/show";
+import * as submit from "./commands/submit";
 import { leetcodeChannel } from "./leetCodeChannel";
 import { LeetCodeNode, LeetCodeTreeDataProvider } from "./leetCodeExplorer";
 import { leetCodeManager } from "./leetCodeManager";
@@ -18,6 +19,8 @@ export function activate(context: vscode.ExtensionContext) {
         vscode.commands.registerCommand("leetcode.selectSessions", () => session.selectSession()),
         vscode.commands.registerCommand("leetcode.showProblem", (node: LeetCodeNode) => show.showProblem(node)),
         vscode.commands.registerCommand("leetcode.searchProblem", () => show.searchProblem()),
+        vscode.commands.registerCommand("leetcode.refreshExplorer", () => leetCodeTreeDataProvider.refresh()),
+        vscode.commands.registerCommand("leetcode.submitSolution", () => submit.submitSolution()),
     );
     leetCodeManager.on("statusChanged", () => {
         leetCodeStatusBarItem.updateStatusBar(leetCodeManager.getStatus(), leetCodeManager.getUser());