Merge pull request #135 from Lemoncode/feature/add-expiration-time

add expiration time

Author: brauliodiez

back/.env

@@ -5,3 +5,4 @@ API_URL=/api
 CORS_ORIGIN=http://localhost:8080
 MONGODB_URI=mongodb://localhost:27017/code-paster
 STATIC_FILES_PATH="../../front/dist"
+MONGO_EXPIRATION_TIME='2d'

back/src/core/constants/env.constants.ts

@@ -1,12 +1,11 @@
 export const envConstants = {
-    NODE_ENV: process.env.NODE_ENV,
-    PORT: process.env.PORT,
-    isMockRepository: process.env.MOCK_REPOSITORY === 'true',
-    MONGODB_URI: process.env.MONGODB_URI,
-    API_URL: process.env.API_URL,
-    CORS_ORIGIN: process.env.CORS_ORIGIN,
-    isProduction: process.env.NODE_ENV === 'production',
-    STATIC_FILES_PATH: process.env.STATIC_FILES_PATH
-  };
-  
-  
+  NODE_ENV: process.env.NODE_ENV,
+  PORT: process.env.PORT,
+  isMockRepository: process.env.MOCK_REPOSITORY === 'true',
+  MONGODB_URI: process.env.MONGODB_URI,
+  API_URL: process.env.API_URL,
+  CORS_ORIGIN: process.env.CORS_ORIGIN,
+  isProduction: process.env.NODE_ENV === 'production',
+  STATIC_FILES_PATH: process.env.STATIC_FILES_PATH,
+  MONGO_EXPIRATION_TIME: process.env.MONGO_EXPIRATION_TIME,
+};

back/src/dals/room/room.context.ts

@@ -1,12 +1,17 @@
 import { Document, model, Schema } from 'mongoose';
 import { RoomInfo } from 'dals';
+import { envConstants } from 'core';
 
 const roomSchema = new Schema({
   room: Schema.Types.String,
-  content: Schema.Types.String
+  content: Schema.Types.String,
+  expireAt: {
+    type: Schema.Types.Date,
+    default: Date.now,
+    index: {
+      expires: envConstants.MONGO_EXPIRATION_TIME,
+    },
+  },
 });
 
-export const RoomContext = model<RoomInfo & Document>(
-  'RoomInfo',
-  roomSchema
-);
+export const RoomContext = model<RoomInfo & Document>('RoomInfo', roomSchema);

back/src/dals/session/session.context.ts

@@ -1,11 +1,19 @@
 import { Document, model, Schema } from 'mongoose';
 import { UserSession } from 'dals/session';
+import { envConstants } from 'core/constants';
 
 const userSessionSchema = new Schema({
   room: Schema.Types.String,
   trainerToken: Schema.Types.String,
   isTrainer: Schema.Types.Boolean,
-  connectionId: Schema.Types.String
+  connectionId: Schema.Types.String,
+  expireAt: {
+    type: Schema.Types.Date,
+    default: Date.now,
+    index: {
+      expires: envConstants.MONGO_EXPIRATION_TIME,
+    },
+  },
 });
 
 export const UserSessionContext = model<UserSession & Document>(