From d62cc582c9a700f23603952550ad1d6fe3f4997d Mon Sep 17 00:00:00 2001
From: Nikky <inque3d@gmail.com>
Date: Tue, 30 Nov 2021 05:05:16 +0300
Subject: [PATCH] wip

---
 src/config/database.config.js |  2 ++
 src/logic/spam.js             | 34 ++++++++++++++++++++++++++++++++++
 src/logic/utils.js            | 22 +++++++---------------
 src/model/user.model.js       | 10 ++++++++++
 4 files changed, 53 insertions(+), 15 deletions(-)
 create mode 100644 src/logic/spam.js

diff --git a/src/config/database.config.js b/src/config/database.config.js
index 00bd703..235d9c3 100644
--- a/src/config/database.config.js
+++ b/src/config/database.config.js
@@ -1,4 +1,6 @@
 
+// https://sequelize.org/master/manual/getting-started.html#connecting-to-a-database
+
 export const DatabaseConfig = {
 	dialect: 'sqlite',
 	storage: './database.sqlite',
diff --git a/src/logic/spam.js b/src/logic/spam.js
new file mode 100644
index 0000000..e12262d
--- /dev/null
+++ b/src/logic/spam.js
@@ -0,0 +1,34 @@
+
+export class CacheTable{
+
+	constructor(threshold){
+		this.entries = {};
+		this.count = 0;
+		this.threshold = threshold || 1024;
+	}
+	set(key, val){
+		if(this.entries[key] === undefined){
+			if(this.count < this.threshold){
+				this.count++;
+			}else{
+				for(var otherKey in this.entries){
+					delete this.entries[otherKey];
+					break;
+				}
+			}
+		}
+		this.entries[key] = val;
+	}
+    remove(key){
+        if(this.entries[key] !== undefined){
+            delete this.entries[key];
+            this.count--;
+        }
+    }
+	get(key){ return this.entries[key]; }
+	allEntries(){ return this.entries; }
+}
+
+export class SpamTable{
+}
+
diff --git a/src/logic/utils.js b/src/logic/utils.js
index 9ee93c3..20423bc 100644
--- a/src/logic/utils.js
+++ b/src/logic/utils.js
@@ -1,34 +1,26 @@
 
 function isString(val){
-    return (typeof val) === 'string';
+	return (typeof val) === 'string';
 }
 
 export function checkStringParam(param, min, max){
-    return isString(param) && (param.length >= min) && (param.length <= max);
+	return isString(param) && (param.length >= min) && (param.length <= max);
 }
 
 export function errorOut(reply, msg, code){
 	reply.code(code || 400);
-	reply.send(msg) || 'Bad request.';
+	reply.send(msg || 'Bad request.');
 }
 
 export function reverseString(str){
-    return str.split("").reverse().join("");
+	return str.split("").reverse().join("");
 }
 
 export function randomElement(arr){
-    return arr[Math.floor(Math.random()*arr.length)];
+	return arr[Math.floor(Math.random()*arr.length)];
 }
 
 export function notYet(date){
-    if(!date) return false;
-    return (new Date() <= date);
+	if(!date) return false;
+	return (new Date() <= date);
 }
-
-// export class CacheTable{
-
-//     constructor(){
-//         this.data = {};
-//     }
-
-// }
diff --git a/src/model/user.model.js b/src/model/user.model.js
index ffa2432..3ff49c8 100644
--- a/src/model/user.model.js
+++ b/src/model/user.model.js
@@ -1,5 +1,10 @@
 import Sequelize from 'sequelize';
 
+/**
+ * @param {Object} props
+ * @param {import('sequelize/types').Sequelize} props.db
+ */
+
 const UserEntity = ({db}) => (
 	db.define('Users', {
 		uuid:      {type: Sequelize.DataTypes.UUID, defaultValue: Sequelize.UUIDV4},
@@ -15,6 +20,11 @@ const UserEntity = ({db}) => (
 		
 		restoreCode:   Sequelize.TEXT,
 		restoreExpiry: Sequelize.DATE
+	}, {
+		indexes: [
+			{ fields: ['token'], unique: true },
+			{ fields: ['email'], unique: true }
+		]
 	})
 );