Can get the list of friends of a user

src/entities/Friend.ts

@@ -0,0 +1,27 @@
+/**
+ * Friend information
+ * 
+ * @author Pierre HUBERT
+ */
+
+export interface FriendBuilder {
+	friendID: number,
+	accepted: boolean,
+	following: boolean,
+	lastActivityTime: number,
+	canPostTexts: boolean
+}
+
+export class Friend implements FriendBuilder {
+	friendID: number;	accepted: boolean;
+	following: boolean;
+	lastActivityTime: number;
+	canPostTexts: boolean;
+
+	public constructor(info: FriendBuilder) {
+		for (const key in info) {
+			if (info.hasOwnProperty(key))
+				this[key] = info[key];
+		}
+	}
+}

src/helpers/AccountHelper.ts

@@ -10,7 +10,7 @@ import { UserHelper } from "./UserHelper";
  * @author Pierre HUBERT
  */
 
-const USER_TABLE = "utilisateurs";
+export const USER_TABLE = "utilisateurs";
 const USERS_TOKENS_TABLE = "comunic_api_users_tokens";
 
 export class AccountHelper {

src/helpers/FriendsHelper.ts

@@ -1,4 +1,6 @@
 import { DatabaseHelper } from "./DatabaseHelper";
+import { USER_TABLE } from "./AccountHelper";
+import { Friend } from "../entities/Friend";
 
 /**
  * Friends helper
@@ -10,6 +12,35 @@ const FRIENDS_TABLE = "amis";
 
 export class FriendsHelper {
 
+	/**
+	 * Get the list of friends of the user
+	 * 
+	 * @param userID The ID of the user
+	 */
+	public static async GetList(userID: number) : Promise<Array<Friend>> {
+		const results = await DatabaseHelper.Query({
+			table: FRIENDS_TABLE + " f",
+			where: {
+				ID_personne: userID,
+			},
+			joins: [
+				{
+					table: USER_TABLE + " u",
+					condition: "f.ID_amis = u.ID"
+				}
+			],
+			fields: [
+				"u.last_activity",
+				"f.ID_amis",
+				"f.actif",
+				"f.abonnement",
+				"f.autoriser_post_page"
+			]
+		});
+
+		return results.map((r) => this.DbToFriend(r));
+	}
+
 	/**
 	 * Count the number of friendship requests a user
 	 * received
@@ -80,4 +111,19 @@ export class FriendsHelper {
 		
 		return result["autoriser_post_page"] == 1;
 	}
+
+	/**
+	 * Turn a database entry into a {Friend} object
+	 * 
+	 * @param row The row to transform
+	 */
+	private static DbToFriend(row: any) : Friend {
+		return new Friend({
+			friendID: row.ID_amis,
+			accepted: row.actif == 1,
+			following: row.abonnement == 1,
+			lastActivityTime: row.last_activity,
+			canPostTexts: row.autoriser_post_page == 1
+		});
+	}
 }