diff --git a/src/app/dispense-item/dispense-item.component.css b/src/app/dispense-item/dispense-item.component.css
new file mode 100644
index 0000000..e69de29
diff --git a/src/app/dispense-item/dispense-item.component.html b/src/app/dispense-item/dispense-item.component.html
new file mode 100644
index 0000000..634f92c
--- /dev/null
+++ b/src/app/dispense-item/dispense-item.component.html
@@ -0,0 +1,4 @@
+
+ dispense-item works!
+
+
diff --git a/src/app/dispense-item/dispense-item.component.spec.ts b/src/app/dispense-item/dispense-item.component.spec.ts
new file mode 100644
index 0000000..e3d2ca1
--- /dev/null
+++ b/src/app/dispense-item/dispense-item.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DispenseItemComponent } from './dispense-item.component';
+
+describe('DispenseItemComponent', () => {
+ let component: DispenseItemComponent;
+ let fixture: ComponentFixture;
+
+ beforeEach(async(() => {
+ TestBed.configureTestingModule({
+ declarations: [ DispenseItemComponent ]
+ })
+ .compileComponents();
+ }));
+
+ beforeEach(() => {
+ fixture = TestBed.createComponent(DispenseItemComponent);
+ component = fixture.componentInstance;
+ fixture.detectChanges();
+ });
+
+ it('should create', () => {
+ expect(component).toBeTruthy();
+ });
+});
diff --git a/src/app/dispense-item/dispense-item.component.ts b/src/app/dispense-item/dispense-item.component.ts
new file mode 100644
index 0000000..67af3f3
--- /dev/null
+++ b/src/app/dispense-item/dispense-item.component.ts
@@ -0,0 +1,28 @@
+import { Component, OnInit } from '@angular/core';
+import { ItemService } from '../item/item.service';
+import { BalanceService } from '../balance/balance.service';
+
+@Component({
+ selector: 'app-dispense-item',
+ templateUrl: './dispense-item.component.html',
+ styleUrls: ['./dispense-item.component.css']
+})
+export class DispenseItemComponent implements OnInit {
+
+ constructor(private itemService: ItemService, private balanceService: BalanceService) { }
+
+ ngOnInit() {
+ }
+ dispenseItem() {
+ const currentBalance = this.balanceService.getBalance();
+ if (this.itemService.hasSufficientBalance(currentBalance)) {
+ alert("insufficient balance");
+ }
+ else if (this.itemService.hasRemaining()) {
+ alert("none left");
+ }
+ else ( this.itemService.dispenseItem((item)=> {
+ (this.balanceService.deductBalance(item.cost))
+ // alert('enjoy your ', item);
+ })
+};
diff --git a/src/app/select-item/select-item.component.css b/src/app/select-item/select-item.component.css
new file mode 100644
index 0000000..e69de29
diff --git a/src/app/select-item/select-item.component.html b/src/app/select-item/select-item.component.html
new file mode 100644
index 0000000..db65ec6
--- /dev/null
+++ b/src/app/select-item/select-item.component.html
@@ -0,0 +1,4 @@
+
+ {{item.name}}
+
diff --git a/src/app/select-item/select-item.component.spec.ts b/src/app/select-item/select-item.component.spec.ts
new file mode 100644
index 0000000..217a5ae
--- /dev/null
+++ b/src/app/select-item/select-item.component.spec.ts
@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { SelectItemComponent } from './select-item.component';
+
+describe('SelectItemComponent', () => {
+ let component: SelectItemComponent;
+ let fixture: ComponentFixture;
+
+ beforeEach(async(() => {
+ TestBed.configureTestingModule({
+ declarations: [ SelectItemComponent ]
+ })
+ .compileComponents();
+ }));
+
+ beforeEach(() => {
+ fixture = TestBed.createComponent(SelectItemComponent);
+ component = fixture.componentInstance;
+ fixture.detectChanges();
+ });
+
+ it('should create', () => {
+ expect(component).toBeTruthy();
+ });
+});
diff --git a/src/app/select-item/select-item.component.ts b/src/app/select-item/select-item.component.ts
new file mode 100644
index 0000000..6a6b5c2
--- /dev/null
+++ b/src/app/select-item/select-item.component.ts
@@ -0,0 +1,23 @@
+import { Component, OnInit } from '@angular/core';
+import { ItemService } from '../item/item.service';
+
+@Component({
+ selector: 'app-select-item',
+ templateUrl: './select-item.component.html',
+ styleUrls: ['./select-item.component.css']
+})
+export class SelectItemComponent implements OnInit {
+ public items;
+ constructor(public itemService: ItemService) { }
+
+ ngOnInit() {
+ this.itemService.onItemsRetrieved((items)=> {
+ this.items = items;
+ })
+ }
+
+ onItemSelected(item) {
+ this.itemService.setSelectedItem(item);
+ }
+
+}