From f19fb1edf89d01addaeb546cb452ae4fc58bbc35 Mon Sep 17 00:00:00 2001
From: cpstrillvt93 <cpsvt93@gmail.com>
Date: Fri, 17 Mar 2017 15:55:28 -0400
Subject: [PATCH] first commit

---
 .../dispense-item/dispense-item.component.css |  0
 .../dispense-item.component.html              |  4 +++
 .../dispense-item.component.spec.ts           | 25 +++++++++++++++++
 .../dispense-item/dispense-item.component.ts  | 28 +++++++++++++++++++
 src/app/select-item/select-item.component.css |  0
 .../select-item/select-item.component.html    |  4 +++
 .../select-item/select-item.component.spec.ts | 25 +++++++++++++++++
 src/app/select-item/select-item.component.ts  | 23 +++++++++++++++
 8 files changed, 109 insertions(+)
 create mode 100644 src/app/dispense-item/dispense-item.component.css
 create mode 100644 src/app/dispense-item/dispense-item.component.html
 create mode 100644 src/app/dispense-item/dispense-item.component.spec.ts
 create mode 100644 src/app/dispense-item/dispense-item.component.ts
 create mode 100644 src/app/select-item/select-item.component.css
 create mode 100644 src/app/select-item/select-item.component.html
 create mode 100644 src/app/select-item/select-item.component.spec.ts
 create mode 100644 src/app/select-item/select-item.component.ts

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 @@
+<p>
+  dispense-item works!
+  <button class="button" (click)='dispenseItem()'>Dispense Item</button>
+</p>
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<DispenseItemComponent>;
+
+  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 @@
+<li *ngFor='let item of items'>
+  <input type='radio' [value]='item.id'
+  name='items-list' (change)='onItemSelected(item)'>{{item.name}}
+</li>
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<SelectItemComponent>;
+
+  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);
+  }
+
+}