Ready to implement API limit

src/helpers/APILimitsHelper.ts

@@ -0,0 +1,39 @@
+/**
+ * API Limits helper
+ * 
+ * This implementation of API limits stores
+ * the counters inside memory, not in the databas
+ * 
+ * @author Pierre HUBERT
+ */
+
+// Different supported actions
+export enum Action {
+	LOGIN_FAILED = "login_failed",
+	CREATE_ACCOUNT = "create_account"
+}
+
+export class APILimitHelper {
+
+	/**
+	 * Trigger the counter (increase it by one)
+	 * 
+	 * @param ip Target IP address
+	 * @param action The action to check
+	 */
+	public static async Trigger(ip: string, action: Action) {
+		// TODO : trigger counter
+	}
+
+	/**
+	 * Count the number of actions perfomed by a user
+	 * 
+	 * @param ip Target IP address
+	 * @param action The action to check
+	 */
+	public static async Count(ip: string, action: Action) : Promise<number> {
+		// TODO : return count
+		return 0;
+	}
+}
+