Added all the templates

Author: junerockwell

.DS_Store

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+let config = require('../config/db.js');
+let tediousPromise = require('tedious-promises');
+let ConnectionPool = require('tedious-connection-pool');
+let pool = new ConnectionPool(config.pool, config.connect);
+tediousPromise.setConnectionPool(pool);
+
+module.exports = {
+	AzureExample: callback => {
+		tediousPromise.sql("SELECT c.CustomerID, c.CompanyName,COUNT(soh.SalesOrderID) AS OrderCount FROM SalesLT.Customer AS c LEFT OUTER JOIN SalesLT.SalesOrderHeader AS soh ON c.CustomerID = soh.CustomerID GROUP BY c.CustomerID, c.CompanyName ORDER BY OrderCount DESC;")
+		.execute()
+		.then(results => {
+			callback(null, results);
+		})
+		.fail(err => {
+			callback(err, []); // make sure that an array is being expected...
+		});
+	}
+};

API_MSSQL_AZURE/AzureData/AzureData.js

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+let config = require('../config/db.js');
+let tediousPromise = require('tedious-promises');
+let ConnectionPool = require('tedious-connection-pool');
+let pool = new ConnectionPool(config.pool, config.connect);
+tediousPromise.setConnectionPool(pool);
+let bcrypt = require('bcrypt-nodejs');
+let TYPES = require('tedious').TYPES;
+
+let UserData = {
+	
+	GetUserData: data => {
+		
+		let qry = "SELECT * FROM users WHERE username = @username";
+		return tediousPromise.sql(qry)
+		.parameter('username', TYPES.VarChar, data.username)
+		.execute()
+		.then(results => {
+			if (results.length > 0) {
+				return {error: null, data: results[0], exists: true};
+			}
+			return {error: null, data: {}, exists: false};
+		})
+		.fail(err => {
+			return {error: err, data: {}, exists: false};
+		});
+	},
+	SignUp: data => {
+		return UserData.GetUserData(data)
+		.then(user => {
+			
+			if (user.error) {
+				return {error: user.error, exists: false, success: false};
+			}
+
+			if (user.exists === true) {
+				return {error: null, exists: true, success: false};
+			}
+			
+			let hasedPassword = generateHash(data.password);
+			let qry = "INSERT INTO users (username, password) OUTPUT INSERTED.Id VALUES (@username, @password)";
+			return tediousPromise.sql(qry)
+			.parameter('username', TYPES.VarChar, data.username)
+			.parameter('password', TYPES.VarChar, hasedPassword)
+			.execute()
+			.then(result => {
+				return {error: null, data: result};
+			})
+			.fail(err => {
+				return {error: err, data: {}};
+			});
+		});
+	},
+	LoginAUser: data => {
+		return UserData.GetUserData(data)
+		.then(user => {
+			if (user.error) {
+				return {error: user.error, success: false, exists: false};
+			}
+
+			if (!user || user.exists === false) {
+				return {error: null, success: false, exists: false};
+			}
+
+			if (user.data.password && !validPassword(data.password, user.data.password)) {
+				return {error: null, success: false, exists: true};
+			}
+			
+			return {error: null, success: true, exists: true, userId: user.data.id};
+		});
+	}
+};
+
+function generateHash(password) {
+	return bcrypt.hashSync(password, bcrypt.genSaltSync(8), null);
+}
+
+function validPassword(userPassword, passwordInDB) {
+	return bcrypt.compareSync(userPassword, passwordInDB);
+}
+
+module.exports = UserData;

API_MSSQL_AZURE/AzureData/UserData.js

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+# Node and Azure
+
+### Todo
+1. Need to do User table
+2. Use bcrypt-nodejs for the password. (Try with MySQL first). Prove the concept?
+3. Do Unit Test
+
+### Unit Test
+1. Setup Mocha in `test` directory
+2. Make sure to put the Mocha config inside `package.json` `script.test`.

API_MSSQL_AZURE/README.md

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+
+module.exports = {
+	connect: {
+    	userName: 'azurejune88',
+    	password: 'GottMSDB88!',
+    	server: 'juneazure.database.windows.net',
+    	// If you are on Microsoft Azure, you need this:  
+    	options: {
+        	encrypt: true, 
+        	database: 'mySampleDatabase',
+        	rowCollectionOnRequestCompletion: true
+    	}
+    },
+    pool: { // see tedious-connection-pool documentation
+	    min: 2,
+	    max: 4,
+	    log: true
+	}
+};