More cleaning...

src/app/_services/emitcom.service.ts

@@ -5,6 +5,11 @@ export class EmitcomService {
 
 	@Output() change: EventEmitter<any> = new EventEmitter();
 
+	/*
+	For communication between components i've used an event emitter service that uses simple JSON objects
+	I could compact everything into one simple method that accepts an object parameter however I wanted to keep the action
+	separate incase I wanted to expand on them later.
+	*/
 	sendData(data: string) {
 		let sendData = {
 			type: "ipo",

src/app/_services/nasdaq-search.service.ts

@@ -1,12 +1,19 @@
 import { Injectable } from '@angular/core';
 import { HttpClient, HttpHeaders } from '@angular/common/http';
-
 import 'rxjs/add/operator/map'
 
+/*
+
+Works much on the same principle as the login service the only difference is we are searching for anything that starts with
+the provided string.
+*/
+
 @Injectable({
 	providedIn: 'root'
 })
 export class NasdaqSearchService {
+
+	/* URL to the mock DB to be intercepted by the web-api in memory data service */
 	private loginUrl = "api/nasdaq";
 
 	constructor(

src/app/_services/stock.service.ts

@@ -12,6 +12,8 @@ const httpOptions = {
 })
 export class StockService {
 
+	private baseUrl = "https://api.iextrading.com/1.0/stock/"; 
+
 	constructor(
 		private http: HttpClient,
 		private jsonp: Jsonp
@@ -19,6 +21,7 @@ export class StockService {
 
 	getLogos(symbols) {
 
+		/* Before we can get the logos we need to turn the data into comma delimited string */
 		var symbolsComma = "";
 		var commaCheck = false;
 
@@ -31,23 +34,33 @@ export class StockService {
 
 		}
 
-		const url = "https://api.iextrading.com/1.0/stock/market/batch?symbols=" + symbolsComma + "&types=logo&callback=JSONP_CALLBACK";
+		/*
+
+		As we are accessing resources from a 3rd party it is best to use padding with the request
+		...that and it's required by the API
+		
+		*/
+		const url = this.baseUrl + "market/batch?symbols=" + symbolsComma + "&types=logo&callback=JSONP_CALLBACK";
 		return this.jsonp.request(url)
 			.map(logos => {
+				/* return just the responce body we don't need anything else */
 				return logos["_body"];
 			});
 
 	}
 
 	getCharByTime(symbol, timeFrame) {
-		const url2 = "https://api.iextrading.com/1.0/stock/" + symbol + "/chart/1m?callback=JSONP_CALLBACK";
+		const url = this.baseUrl + symbol + "/chart/1m?callback=JSONP_CALLBACK";
-		return this.jsonp.request(url2)
+		return this.jsonp.request(url)
 			.map(chartData => {
+				/* return just the responce body we don't need anything else */
 				return chartData["_body"];
 			});
 	}
 
 	getIpoBulkData(symbols) {
+		
+		/* Before we can get the logos we need to turn the data into comma delimited string */
 		var symbolsComma = "";
 		var commaCheck = false;
 
@@ -60,9 +73,10 @@ export class StockService {
 
 		}
 
-		const url = "https://api.iextrading.com/1.0/stock/market/batch?symbols=" + symbolsComma + "&types=quote,logo&callback=JSONP_CALLBACK";
+		const url = this.baseUrl + "market/batch?symbols=" + symbolsComma + "&types=quote,logo&callback=JSONP_CALLBACK";
 		return this.jsonp.request(url)
 			.map(logos => {
+				/* return just the responce body we don't need anything else */
 				return logos["_body"];
 			});
 	}

src/app/_services/watcher.service.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@angular/core';
 import { HttpClient, HttpHeaders } from '@angular/common/http';
-
 import 'rxjs/add/operator/map';
 
 @Injectable({
@@ -8,9 +7,9 @@ import 'rxjs/add/operator/map';
 })
 
 
-
 export class WatcherService {
 
+	/* URL to the mock DB to be intercepted by the web-api in memory data service */
   private apiUrl = "api/watching/";
 
   constructor(
@@ -18,7 +17,7 @@ export class WatcherService {
 
   ) { }
 
-
+/* Simple method to return all data within the mock DB */
   getWatching() {
     const url = this.apiUrl
     return this.http.get<any>(url)
@@ -27,6 +26,7 @@ export class WatcherService {
       });
   }
 
+  /* Add to Mock DB, keep in mind this is only going to work with the current instince */
   addWatching(symbol) {
     let newWatchingSymbol = {
       symbol: symbol
@@ -43,6 +43,7 @@ export class WatcherService {
 
   }
 
+  /* Remove from Mock DB, keep in mind this is only going to work with the current instince */
   removeFromWatching(id) {
     let apiUrl = "api/watching/" + id;
     const httpOptions = {

src/index.html

@@ -1,5 +1,6 @@
 <!doctype html>
 <html lang="en">
+
 <head>
   <meta charset="utf-8">
   <title>Waters</title>
@@ -8,7 +9,9 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="icon" type="image/x-icon" href="favicon.ico">
 </head>
+
 <body>
   <app-root></app-root>
 </body>
-</html>
+
+</html>