From 994d1540dc07172184137aaafc6ae867d57ac002 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Mon, 30 Dec 2019 13:44:54 +0100
Subject: [PATCH] Can create a new account

---
 src/controllers/AccountController.ts | 31 ++++++++++++++++++++++++++++
 src/controllers/Routes.ts            |  2 ++
 src/entities/NewAccount.ts           | 12 +++++++++++
 src/helpers/AccountHelper.ts         | 20 +++++++++++++++++-
 src/utils/DateUtils.ts               | 12 +++++++++++
 5 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 src/entities/NewAccount.ts

diff --git a/src/controllers/AccountController.ts b/src/controllers/AccountController.ts
index 13f22b1..62fca01 100644
--- a/src/controllers/AccountController.ts
+++ b/src/controllers/AccountController.ts
@@ -1,6 +1,8 @@
 import { RequestHandler } from "../entities/RequestHandler";
 import { AccountHelper } from "../helpers/AccountHelper";
 import { UserHelper } from "../helpers/UserHelper";
+import { NewAccount } from "../entities/NewAccount";
+import { removeHTMLNodes } from "../utils/StringUtils";
 
 /**
  * Account controller
@@ -10,6 +12,35 @@ import { UserHelper } from "../helpers/UserHelper";
 
 export class AccountController {
 
+	/**
+	 * Create a new account
+	 * 
+	 * @param h Request handler
+	 */
+	public static async Create(h: RequestHandler) {
+		// TODO : add API limit
+
+		// Get & check email address
+		const email = h.postEmail("emailAddress");
+		if(await AccountHelper.ExistsEmail(email))
+			h.error(409, "This email address already belongs to an account!");
+
+		const newAccount = <NewAccount>{
+			firstName: removeHTMLNodes(h.postString("firstName")),
+			lastName: removeHTMLNodes(h.postString("lastName")),
+			email: email,
+			password: h.postString("password", 3)
+		};
+
+		// Try to create the account
+		await AccountHelper.Create(newAccount);
+
+		// TODO : trigger the API limit
+
+		// Success
+		h.success("The account has been created!");
+	}
+
 	/**
 	 * Attempt to login user
 	 * 
diff --git a/src/controllers/Routes.ts b/src/controllers/Routes.ts
index e6b3590..93c7db3 100644
--- a/src/controllers/Routes.ts
+++ b/src/controllers/Routes.ts
@@ -34,6 +34,8 @@ export const Routes : Route[] = [
 	{type: RouteType.GET, path: "/", cb: WelcomeController.HomeMessage, needLogin: false},
 
 	// Account controller
+	{path: "/account/create", cb: (h) => AccountController.Create(h), needLogin: false},
+
 	{path: "/account/login", cb: (h) => AccountController.LoginUser(h), needLogin: false},
 	{path: "/user/connectUSER", cb: (h) => AccountController.LoginUser(h), needLogin: false}, // Legacy
 
diff --git a/src/entities/NewAccount.ts b/src/entities/NewAccount.ts
new file mode 100644
index 0000000..44b2f16
--- /dev/null
+++ b/src/entities/NewAccount.ts
@@ -0,0 +1,12 @@
+/**
+ * New account information
+ * 
+ * @author Pierre HUBERT
+ */
+
+export interface NewAccount {
+	firstName: string,
+	lastName: string,
+	email: string,
+	password: string
+}
\ No newline at end of file
diff --git a/src/helpers/AccountHelper.ts b/src/helpers/AccountHelper.ts
index 6eff1f0..7639859 100644
--- a/src/helpers/AccountHelper.ts
+++ b/src/helpers/AccountHelper.ts
@@ -3,7 +3,8 @@ import { APIClient } from "../entities/APIClient";
 import { UserLoginTokens } from "../entities/UserLoginTokens";
 import { DatabaseHelper } from "./DatabaseHelper";
 import { UserHelper } from "./UserHelper";
-import { time } from "../utils/DateUtils";
+import { time, mysql_date } from "../utils/DateUtils";
+import { NewAccount } from "../entities/NewAccount";
 
 /**
  * Account helper
@@ -16,6 +17,23 @@ const USERS_TOKENS_TABLE = "comunic_api_users_tokens";
 
 export class AccountHelper {
 
+	/**
+	 * Create a new account
+	 * 
+	 * @param info Information about the new account
+	 */
+	public static async Create(info: NewAccount) {
+		const data = {
+			nom: info.lastName,
+			prenom: info.firstName,
+			date_creation: mysql_date(),
+			mail: info.email,
+			password: this.CryptPassword(info.password)
+		};
+
+		await DatabaseHelper.InsertRow(USER_TABLE, data);
+	}
+
 	/**
 	 * Given email address and password, try to sign in user
 	 * 
diff --git a/src/utils/DateUtils.ts b/src/utils/DateUtils.ts
index a12e73b..ad138da 100644
--- a/src/utils/DateUtils.ts
+++ b/src/utils/DateUtils.ts
@@ -6,4 +6,16 @@
 
 export function time() : number {
 	return Math.floor((new Date()).getTime()/1000);
+}
+
+
+/**
+ * Get the current date formatted for the "DATETIME" object of 
+ * a MySQL database
+ */
+export function mysql_date() : string {
+	const date = new Date();
+
+	return date.getFullYear() + "-" + (date.getMonth()+1) + "-" + (date.getDate() + 1)
+		+ " " + date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds();
 }
\ No newline at end of file