fetch items by category

Author: pajaydev

demo/fetchItemsByCategory.js

@@ -0,0 +1,15 @@
+const Ebay = require('../src/index');
+
+let ebay = new Ebay({
+    clientID: "Ajaykuma-nodeapi-PRD-bf1a91299-ed4deb45",
+    limit: 6
+});
+ebay.findItemsByCategory().then((data) => {
+    console.log(data);
+}, (error) => {
+    console.log(error);
+});
+
+
+
+

src/buildURL.js

@@ -32,14 +32,14 @@ const buildURL = {
    * @return {String} build url
    * @private
    */
-    buildShoppingUrl() {
+    buildShoppingUrl(options) {
         let base_url = "http://open.api.ebay.com/Shopping?";
-        base_url += "SECURITY-APPNAME=" + this.options.clientID;
-        base_url += "&OPERATION-NAME=" + configData["findItemsByKeywords"]["OPERATION-NAME"];
+        base_url += "SECURITY-APPNAME=" + options.clientID;
+        base_url += "&OPERATION-NAME=" + options.operationName;
         base_url += "&SERVICE-VERSION=1.0.0&RESPONSE-DATA-FORMAT=JSON&REST-PAYLOAD&";
-        base_url += param + "=" + data;
-        base_url += "&paginationInput.entriesPerPage=" + this.options.limit;
-        base_url += "&GLOBAL-ID=" + this.options.globalID;
+        base_url += options.param + "=" + options.name;
+        base_url += "&paginationInput.entriesPerPage=" + options.limit;
+        //base_url += "&GLOBAL-ID=" + oglobalID;
         return base_url;
     }
 };

src/index.js

@@ -18,7 +18,7 @@ Ebay.prototype = {
         this.options.name = keyword;
         this.options.operationName = "findItemsByKeywords";
         this.options.param = "keywords";
-        let url = urlObject.buildSearchUrl(this.options, keyword);
+        let url = urlObject.buildSearchUrl(this.options);
         console.log(url);
         return makeRequest(url).then((data) => {
             let result = JSON.parse(data);
@@ -30,9 +30,31 @@ Ebay.prototype = {
 
     },
 
+    findItemsByCategory: function (categoryID) {
+        if (!categoryID) throw new Error("Category ID is null or invalid");
+        this.options.name = categoryID;
+        this.options.operationName = "findItemsByCategory";
+        this.options.param = "categoryId";
+        let url = urlObject.buildSearchUrl(this.options);
+        console.log(url);
+        return makeRequest(url).then((data) => {
+            let result = JSON.parse(data);
+            console.log(result);
+            return result["findItemsByKeywordsResponse"];
+
+        }, (error) => {
+            console.log(error);
+        })
+
+    },
+
     getAllCategories: function () {
         //console.log(url);
-        return makeRequest("http://open.api.ebay.com/Shopping?callname=GetCategoryInfo&appid=" + this.options.clientID + "&version=967&siteid=0&CategoryID=-1&responseencoding=JSON&IncludeSelector=ChildCategories").then((data) => {
+        this.options.name = keyword;
+        this.options.operationName = "findItemsByKeywords";
+        this.options.param = "keywords";
+        let url = urlObject.buildShoppingUrl(this.options);
+        return makeRequest(url).then((data) => {
             let result = JSON.parse(data);
             return result;
         }, (error) => {

test/test.js

@@ -1,7 +1,6 @@
 let expect = require("chai").expect;
 let should = require('chai').should();
 let eBay = require('../src/index');
-let configData = require('../src/config');
 
 describe("check all the options provided is valid or not - Ebay Constructor ", () => {
     it("check input is provided or not", () => {

test/testBuildURL.js

@@ -1,15 +1,21 @@
 let expect = require("chai").expect;
 let should = require('chai').should();
 let eBay = require('../src/index');
+let buildURL = require('../src/buildURL');
 
-describe("check build url method", () => {
-    let ebay = new eBay({
-        clientID: "testID",
-        limit: 6
-    });
-    let expected_url = "http://svcs.ebay.com/services/search/FindingService/v1?SECURITY-APPNAME=testID&OPERATION-NAME=findItemsByKeywords&SERVICE-VERSION=1.0.0&RESPONSE-DATA-FORMAT=JSON&REST-PAYLOAD&keywords=iphone&paginationInput.entriesPerPage=6&GLOBAL-ID=EBAY-US"
-    it("should build correct url", () => {
-        console.log(ebay.buildAPIUrl("iphone"));
-        // expect(ebay.buildAPIUrl("iphone")).to.be.equal(expected_url);
+describe("test building url methods", () => {
+
+    let expected_search_url = "http://svcs.ebay.com/services/search/FindingService/v1?SECURITY-APPNAME=testID&OPERATION-NAME=findItemsByKeywords&SERVICE-VERSION=1.0.0&RESPONSE-DATA-FORMAT=JSON&REST-PAYLOAD&keywords=iphone&paginationInput.entriesPerPage=6&GLOBAL-ID=EBAY-US"
+    it("test search url", () => {
+
+        let options = {
+            name: "iphone",
+            operationName: "findItemsByKeywords",
+            param: "keywords",
+            clientID: "testID",
+            limit: 6,
+            globalID: "EBAY-US"
+        }
+        expect(buildURL.buildSearchUrl(options)).to.be.equal(expected_search_url);
     });
 });