feat: send stat

src/api.ts

@@ -15,7 +15,24 @@ export class Api {
     };
     this.post(Endpoint.SEND_USER, 'POST', body)
       .then((response: {}) => {
-        console.log('response', response);
+        console.log('send user response', response);
+      })
+      .catch((err: {}) => {
+        console.log('err', err);
+      });
+  }
+
+  sendLineOfCode(userId: string, lineOfCode: number): void {
+    const timestamp: number = moment().valueOf();
+    const body: RequestOptionsBody = {
+      userId,
+      timestamp,
+      lineOfCode
+    };
+
+    this.post(Endpoint.SEND_LINE_OF_CODE, 'POST', body)
+      .then((response: {}) => {
+        console.log('send line of code response', response);
       })
       .catch((err: {}) => {
         console.log('err', err);
@@ -34,7 +51,7 @@ export class Api {
 
     this.post(Endpoint.SEND_FILE_CHANGE, 'POST', body)
       .then((response: {}) => {
-        console.log('response', response);
+        console.log('Send file change response', response);
       })
       .catch((err: {}) => {
         console.log('err', err);

src/endpoints.ts

@@ -1,4 +1,5 @@
 export enum Endpoint {
-  SEND_FILE_CHANGE = 'send',
+  SEND_FILE_CHANGE = 'stat', //TODO: change (waiting instructions from back-team)
+  SEND_LINE_OF_CODE = 'stat',
   SEND_USER = 'user'
 }

src/extension.ts

@@ -1,16 +1,22 @@
 'use strict';
 import * as vscode from 'vscode';
 
-import { checkFileChanges, createUserId } from './utils';
+import { checkFileChanges, createUserId, handleTextDocument } from './utils';
 
 export function activate(context: vscode.ExtensionContext) {
   createUserId(context);
 
-  let disposable = vscode.window.onDidChangeActiveTextEditor(() => {
-    checkFileChanges(context);
-  });
+  const disposable = [
+    vscode.window.onDidChangeActiveTextEditor(() => {
+      checkFileChanges(context);
+    }),
+    vscode.workspace.onDidSaveTextDocument(textDocument => {
+      handleTextDocument(textDocument, context);
+    })
+  ];
 
-  context.subscriptions.push(disposable);
+  // save number of line written between two saves or Nb of line changed on save
+  context.subscriptions.push(...disposable);
 }
 
 export function deactivate() {}

src/utils.ts

@@ -1,13 +1,13 @@
 import * as uniqid from 'uniqid';
-import { ExtensionContext, window } from 'vscode';
+import { ExtensionContext, window, TextDocument } from 'vscode';
 
 import { Api } from './api';
 
 const api = new Api();
 
 export function checkFileChanges(context: ExtensionContext): void {
   const file = window.activeTextEditor;
-  const userId: string = getUserId(context);
+  const userId = getUserId(context);
 
   if (file && userId) {
     api.sendFileChange(
@@ -17,6 +17,19 @@ export function checkFileChanges(context: ExtensionContext): void {
     );
   }
 }
+let lastLineNb: { [key: string]: number } = {};
+
+export const handleTextDocument = (
+  textDocument: TextDocument,
+  context: ExtensionContext
+): void => {
+  const key = textDocument.fileName;
+  const previousLoC = lastLineNb[key] || 0;
+  const currentLoC = textDocument.lineCount - previousLoC;
+  lastLineNb[key] = textDocument.lineCount;
+  const userId = getUserId(context);
+  api.sendLineOfCode(userId, currentLoC);
+};
 
 export function createUserId(context: ExtensionContext) {
   let userId = context.workspaceState.get('userId') as string | undefined;