FIX: creating swap file

Merge pull request #101 from dadosfera/fix/validate-cron

.ebextensions/01_setup_swap.config

@@ -0,0 +1,3 @@
+container_commands:
+    01setup_swap:
+        command: "bash .ebextensions/setup_swap.sh"

.ebextensions/setup_swap.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+SWAPFILE=/var/swapfile
+SWAP_MEGABYTES=1024
+
+if [ -f $SWAPFILE ]; then
+    echo "Swapfile $SWAPFILE found, assuming already setup"
+    exit;
+fi
+
+/bin/dd if=/dev/zero of=$SWAPFILE bs=1M count=$SWAP_MEGABYTES
+/bin/chmod 600 $SWAPFILE
+/sbin/mkswap $SWAPFILE
+/sbin/swapon $SWAPFILE

.nvmrc

@@ -0,0 +1 @@
+18

package.json

@@ -33,6 +33,7 @@
     "@nestjs/swagger": "^5.2.1",
     "@victorradael/protospack": "2.4.2-1",
     "axios": "^0.25.0",
+    "cron-parser": "^4.4.0",
     "dotenv": "^14.2.0",
     "helmet": "^5.0.2",
     "jsonwebtoken": "^8.5.1",
@@ -42,8 +43,8 @@
     "rxjs": "^7.5.5",
     "swagger-ui-express": "^4.3.0"
   },
-  "overrides":{
-    "busboy@<1.6.0":"1.6.0"
+  "overrides": {
+    "multer": "1.4.5-lts.1"
   },
   "devDependencies": {
     "@nestjs/cli": "^8.2.4",

src/middlewares/authentication.ts

@@ -32,9 +32,10 @@ export class LoggerMiddleware implements NestMiddleware {
 
     const permissions = jwtDecoded.user.permissions;
 
-    const clienId = jwtDecoded.user.customerId;
+    const clientId = jwtDecoded.user.customerId;
     const customer = jwtDecoded.user.customer;
     const userId = jwtDecoded.user.id;
+    const customer_tier = jwtDecoded.user.customer_tier;
 
     await verifyToken(accessToken);
 
@@ -55,11 +56,11 @@ export class LoggerMiddleware implements NestMiddleware {
 
     if (havePermission) {
       request.body.info = {
-        customer_id: clienId,
+        customer_id: clientId,
         user_id: userId,
         customer,
+        customer_tier,
       };
-
       next();
     } else {
       throw new ForbiddenException();

src/modules/inputs/inputs.service.ts

@@ -1,16 +1,52 @@
 import { Body, HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { Timeout } from '@nestjs/schedule';
+import CronParser, { CronExpression } from 'cron-parser';
 import { InputsClientService } from 'src/clients/inputs/client.service';
 import { IIdRequest, Info } from 'src/clients/inputs/interfaces';
 
 @Injectable()
 export class InputsService {
   constructor(private inputClient: InputsClientService) {}
+  secondsInADay = 60 * 60 * 24;
+  secondsInAnHour = 60 * 60;
 
   adjustInputPayload(payload) {
     return payload?.input_s3 || payload?.input_jdbc;
   }
+  getDifferenceInSeconds(date1: Date, date2: Date) {
+    const diffInMs = Math.abs(date2.getTime() - date1.getTime());
+    return diffInMs / 1000;
+  }
+  validateCron(data) {
+    const { info, cron } = data;
+    const { customer_tier } = info;
+    if (!cron) return;
+    let interval: CronExpression;
+    try {
+      interval = CronParser.parseExpression(cron);
+    } catch (error) {
+      throw new HttpException(
+        'Intervalo de tempo inválido',
+        HttpStatus.BAD_REQUEST,
+      );
+    }
+    const nextDate = interval.next().toDate();
+    const afterNextDate = interval.next().toDate();
+    const secondsApart = this.getDifferenceInSeconds(nextDate, afterNextDate);
+    if (customer_tier === 'BASIC' && secondsApart < this.secondsInADay) {
+      throw new HttpException(
+        'Intervalo de tempo não pode ser inferior a um dia.',
+        HttpStatus.FORBIDDEN,
+      );
+    } else if (secondsApart < this.secondsInAnHour) {
+      throw new HttpException(
+        'Intervalo de tempo não pode ser inferior a uma hora.',
+        HttpStatus.FORBIDDEN,
+      );
+    }
+  }
   async create(@Body() data) {
+    this.validateCron(data);
     try {
       if (
         data.plugin == 'csv' ||
@@ -65,6 +101,7 @@ export class InputsService {
   }
 
   async update(id: string, data, info: Info) {
+    this.validateCron({ ...data, info });
     try {
       const updateInputResponse: any = await this.inputClient.update({
         id,