UHN-BS-34

.gitignore

@@ -1,3 +1,4 @@
 node_modules/**/*
 npm-debug.*
 .env
+*.csv

README.md

@@ -76,6 +76,40 @@ To fill database with example data, uncomment bottom statements in data.sql and
 For help with DATABASE_URL fields, go to root directory, connect to postgres with `psql --username=metric UHN-metrics` and enter `\conninfo`
 
 
+### Set Up OAuth + Gmail for Data Analytics
+#### Getting credentials.json
+1. Go to the [Google Developer Console](https://developers.google.com/gmail/api/quickstart/nodejs) and click "Enable the Gmail API".
+
+2. Select `Web Server` from the dropdown.
+
+3. Enter this link `https://developers.google.com/oauthplayground` in the "Authorized Redirect URIs" field.
+
+4. Download the client configuration to get `credentials.json`
+
+#### Getting OAuth Tokens
+
+1. Go to https://developers.google.com/oauthplayground and open the settings menu on the right.
+
+2. Check the box labelled `Use your own OAuth credentials` and enter the OAuth Client ID and OAuth Client Secret provided in the saved `credentials.json` file.
+
+3. Go to the `Step 1: Select and authorize APIs` section on the left. Enter the URL `https://mail.google.com` in the field below and click `Authorize APIs`.
+
+4. Go to `Step 2: Exchange authorization code for tokens` and click the button labelled `Exchange authorization code for tokens`.
+
+5. Save the Refresh and Access tokens.
+
+#### Setting Up The .env File
+
+Create the following variables:
+
+    METRIC_DATA_SERVICE="gmail"
+    METRIC_DATA_USER="Gmail account used from the setup above"
+    METRIC_DATA_CLIENTID="Provided in credentials.json" 
+    METRIC_DATA_CLIENT_SECRET="Provided in credentials.json"
+    METRIC_DATA_REFRESH_TOKEN="Saved from OAuth playground"
+    METRIC_DATA_ACCESS_TOKEN="Saved from OAuth playground"
+    METRIC_DATA_RECEIVER="Account to receive analytics"
+
 ## Run tests
 
 Make sure you are in project directory and run

package.json

@@ -16,11 +16,13 @@
     "expo-server-sdk": "^3.4.0",
     "express": "^4.17.1",
     "express-validator": "^6.3.0",
+    "json-2-csv": "^3.7.0",
     "jsonwebtoken": "^8.5.1",
     "knex": "^0.20.8",
     "mongodb": "^3.3.3",
     "mongoose": "^5.7.6",
     "morgan": "^1.9.1",
+    "nodemailer": "^6.4.6",
     "pg": "^7.18.1",
     "rand-token": "^0.4.0",
     "redis": "^2.8.0"

server.js

@@ -1,6 +1,8 @@
 require("dotenv").config({ path: __dirname + "/.env" });
 const InitializationService = require("./services/initialization.service");
 InitializationService.initialize();
+const metricDataDumpService = require("./Services/metricsDataDump");
+metricDataDumpService.sendPeriodicEmail();
 const { validateSignup, validateLogin, validateUseRefreshToken, validateDeleteRefreshToken } = require("./utils/error_handling");
 const user = require("./controllers/user");
 const auth = require("./controllers/auth");