feat: separate lambda functions

README.md

@@ -61,6 +61,7 @@ Se aprecia el aporte al backend de:
 - [Franco Méndez Z.](https://github.com/fnmendez)
 - [Matías Andrade](https://github.com/mandrade2)
 - [José Morales Lira](https://github.com/josemlira)
+- [Bruno Calderon](https://github.com/brunocalderon)
 - [Domingo Ramírez](https://github.com/chuma9615)
 - [Maurice Poirrier](https://github.com/mauricepoirrier)
 - [Felipe Navarro](https://github.com/fcnavarro)

done/SalgodeUserCreate.js → SalgodeUserCreate.js

@@ -1,5 +1,7 @@
-var AWS = require('aws-sdk');
-var dynamoDb = new AWS.DynamoDB.DocumentClient();
+const aws = require('aws-sdk');
+const dynamoDb = new aws.DynamoDB.DocumentClient();
+const uuidv4 = require('uuid/v4');
+const moment = require('moment');
 
 module.exports.handler = function(event, context, callback) {
   if (
@@ -13,13 +15,13 @@ module.exports.handler = function(event, context, callback) {
   }
 
   console.log('enters create');
-  var timestamp = new Date().getTime();
+  let timestamp = moment().format('YYYY-MM-DDTHH:mm:ss-04:00');
 
-  var params = {
+  let params = {
     TableName: event.TableName,
     Item: {
-      id: uuid(),
-      token: uuid(),
+      id: 'usr_' + uuidv4(),
+      token: uuidv4(),
       ...event.payload.Item,
       createdAt: timestamp,
       updatedAt: timestamp
@@ -46,39 +48,27 @@ module.exports.handler = function(event, context, callback) {
 
     delete params.Item.password;
 
-    var response = {
+    let response = {
       statusCode: 200,
       body: params.Item
     };
     return callback(null, response);
   });
 };
 
-function uuid() {
-  var dt = new Date().getTime();
-  var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(
-    c
-  ) {
-    var r = (dt + Math.random() * 16) % 16 | 0;
-    dt = Math.floor(dt / 16);
-    return (c == 'x' ? r : (r & 0x3) | 0x8).toString(16);
-  });
-  return uuid;
-}
-
-var BadRequest = {
+let BadRequest = {
   statusCode: 400,
   message: 'Tu solicitud tiene errores'
 };
-var ValidationErrorEmailAlreadyInUse = {
+let ValidationErrorEmailAlreadyInUse = {
   statusCode: 400,
   message: 'El email ya está en uso'
 };
-var ValidationErrorPasswordMismatch = {
+let ValidationErrorPasswordMismatch = {
   statusCode: 400,
   message: 'Las contraseñas no coinciden'
 };
-var InternalServerError = {
+let InternalServerError = {
   statusCode: 503,
   message: 'Algo inesperado acaba de pasar... gracias por intentar más tarde'
 };

resources/user/update.js → SalgodeUserUpdate.js

@@ -1,15 +1,7 @@
 var AWS = require('aws-sdk');
 var dynamoDb = new AWS.DynamoDB.DocumentClient();
 
-var {
-  Unauthorized,
-  ValidationErrorPasswordMismatch,
-  NotFound,
-  InternalServerError
-} = require('../../constants/errorResponses');
-var { filterEmptyKeys, isEmpty, removePassword, uuid } = require('../../utils');
-
-module.exports = function(event, callback) {
+module.exports.handler = function(event, context, callback) {
   console.log('enters update');
   var timestamp = new Date().getTime();
 
@@ -78,3 +70,43 @@ module.exports = function(event, callback) {
     });
   });
 };
+
+function removePassword(obj) {
+  var retObj = {};
+  Object.keys(obj).forEach(key => {
+    if (key !== 'password' && key !== 'passwordRepeat') {
+      retObj[key] = obj[key];
+    }
+  });
+  return retObj;
+}
+
+function isEmpty(obj) {
+  return Object.keys(obj).length === 0 && obj.constructor === Object;
+}
+
+function filterEmptyKeys(obj) {
+  var nonEmptyKeys = Object.keys(obj).filter(k => obj[k] !== '');
+  var retObj = {};
+  nonEmptyKeys.forEach(key => {
+    retObj[key] = obj[key];
+  });
+  return retObj;
+}
+
+var ValidationErrorPasswordMismatch = {
+  statusCode: 400,
+  message: 'Las contraseñas no coinciden'
+};
+var Unauthorized = {
+  statusCode: 401,
+  message: 'No estás autorizado para esto'
+};
+var NotFound = {
+  statusCode: 404,
+  message: 'No se ha encontrado lo que buscas'
+};
+var InternalServerError = {
+  statusCode: 503,
+  message: 'Algo inesperado acaba de pasar... gracias por intentar más tarde'
+};

package.json

@@ -5,8 +5,12 @@
   "scripts": {
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
-    "predeploy": "rm SalgodeCore.zip && zip -r SalgodeCore.zip index.js resources utils constants",
-    "deploy": "aws lambda update-function-code --function-name SalgodeCore --zip-file fileb://SalgodeCore.zip --region us-east-1"
+    "predeploy:UserCreate": "rm SalgodeUserCreate.zip && zip SalgodeUserCreate.zip SalgodeUserCreate.js",
+    "predeploy:UserRead": "rm SalgodeUserRead.zip && zip SalgodeUserRead.zip SalgodeUserRead.js",
+    "predeploy:UserUpdate": "rm SalgodeUserUpdate.zip && zip SalgodeUserUpdate.zip SalgodeUserUpdate.js",
+    "deploy:UserCreate": "aws lambda update-function-code --function-name SalgodeUserCreate --zip-file fileb://SalgodeUserCreate.zip --region us-east-1",
+    "deploy:UserRead": "aws lambda update-function-code --function-name SalgodeUserRead --zip-file fileb://SalgodeUserRead.zip --region us-east-1",
+    "deploy:UserUpdate": "aws lambda update-function-code --function-name SalgodeUserUpdate --zip-file fileb://SalgodeUserUpdate.zip --region us-east-1"
   },
   "private": true,
   "devDependencies": {