added example files

dist/adapters/music/VinylCatalog.js

@@ -0,0 +1,35 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Track_1 = require("../../domain/models/Track");
+var VinylCatalog = /** @class */ (function () {
+    function VinylCatalog() {
+        this.vinylList = new Array(new Track_1.Track(1, "DNA.", "Kendrick Lamar", 340), new Track_1.Track(2, "Come Down", "Anderson Paak.", 430), new Track_1.Track(3, "DNA.", "Kendrick Lamar", 340), new Track_1.Track(4, "DNA.", "Kendrick Lamar", 340), new Track_1.Track(5, "DNA.", "Kendrick Lamar", 340));
+    }
+    VinylCatalog.prototype.get = function () {
+        return this.vinylList;
+    };
+    VinylCatalog.prototype.getById = function (id) {
+        return this.vinylList.filter(function (track) { return track.Id == id; }).pop();
+    };
+    VinylCatalog.prototype.add = function (track) {
+        return this.vinylList.push(track);
+    };
+    VinylCatalog.prototype.edit = function (id, track) {
+        var existingTrack = this.getById(id);
+        existingTrack.Artist = track.Artist;
+        existingTrack.Title = track.Title;
+        existingTrack.Duration = track.Duration;
+        return existingTrack;
+    };
+    VinylCatalog.prototype.delete = function (id) {
+        var track = this.getById(id);
+        if (track) {
+            var targetIndex = this.vinylList.indexOf(track);
+            if (targetIndex < -1)
+                return null;
+            return this.vinylList.splice(targetIndex, 1)[0];
+        }
+    };
+    return VinylCatalog;
+}());
+exports.VinylCatalog = VinylCatalog;