get books api call working

server/models/book.js

@@ -0,0 +1,15 @@
+const mongoose = require('mongoose');
+
+const Schema = mongoose.Schema;
+
+const bookSchema = new Schema({
+    isbn: Number,
+    name: String,
+    category: String,
+    author: String,
+    publisher: String,
+    edition: Number,
+    noOfCopies: Number
+});
+
+module.exports = mongoose.model('book', bookSchema, 'books');

server/models/lab.js

@@ -0,0 +1,13 @@
+const mongoose = require('mongoose');
+
+const Schema = mongoose.Schema;
+
+const labSchema = new Schema({
+    name: String,
+    description: String,
+    location: String,
+    noOfComputers: Number,
+    projector: String
+});
+
+module.exports = mongoose.model('lab', labSchema, 'labs');

server/routes/api.js

@@ -2,9 +2,10 @@ const express = require('express');
 const router = express.Router();
 
 const mongoose = require('mongoose');
-const Video = require('../models/video');
+const Book = require('../models/book');
 
-const db = "mongodb://hisan:[email protected]:21339/videoplayer";
+//const db = "mongodb://hisan:[email protected]:21339/videoplayer";
+const db = "mongodb://localhost:27017/library";
 mongoose.Promise = global.Promise;
 
 mongoose.connect(db, function(err){
@@ -14,50 +15,58 @@ mongoose.connect(db, function(err){
     }
 });
 
-router.get('/videos', function(req, res){
-    console.log("Get request for all videos");
-    Video.find({})
-    .exec(function(err, videos){
+router.get('/', function(req,res){
+    res.send('api works');
+})
+
+router.get('/books', function(req, res){
+    console.log("Get request for all books");
+    Book.find({})
+    .exec(function(err, books){
         if(err)
         {
-            console.log("Error retrieving videos");
+            console.log("Error retrieving books");
         }
         else
         {
-            res.json(videos);
+            res.json(books);
         }
     });
 });
 
-router.get('/videos/:id', function(req, res){
-    console.log("Get request for a single video");
-    Video.findById(req.params.id)
-    .exec(function(err, video){
+router.get('/books/:id', function(req, res){
+    console.log("Get request for a single book");
+    Book.findById(req.params.id)
+    .exec(function(err, book){
         if(err)
         {
-            console.log("Error retrieving video");
+            console.log("Error retrieving book");
         }
         else
         {
-            res.json(video);
+            res.json(book);
         }
     });
 });
 
-router.post('/video', function(req, res){
-    console.log("Post a Video");
-    var newVideo = new Video();
-    newVideo.title = req.body.title;
-    newVideo.url = req.body.url;
-    newVideo.description = req.body.description;
-    newVideo.save(function(err, insertedVideo){
+router.post('/book', function(req, res){
+    console.log("Post a Book");
+    var newBook = new Book();
+    newBook.isbn = req.body.isbn;
+    newBook.name = req.body.name;
+    newBook.category = req.body.category;
+    newBook.author = req.body.author;
+    newBook.publisher = req.body.publisher;
+    newBook.edition = req.body.edition;
+    newBook.noOfCopies = req.body.noOfCopies;
+    newBook.save(function(err, insertedBook){
         if(err)
         {
-            console.log("Error saving video");
+            console.log("Error saving book");
         }
         else
         {
-            res.json(insertedVideo);
+            res.json(insertedBook);
         }
     });
 });

server/routes/api2.js

@@ -0,0 +1,106 @@
+const express = require('express');
+const router = express.Router();
+
+const mongoose = require('mongoose');
+const Video = require('../models/video');
+
+//const db = "mongodb://hisan:[email protected]:21339/videoplayer";
+const db = "mongodb://localhost:27017/library";
+mongoose.Promise = global.Promise;
+
+mongoose.connect(db, function(err){
+    if(err)
+    {
+        console.error("Error : " + err);
+    }
+});
+
+router.get('/videos', function(req, res){
+    console.log("Get request for all videos");
+    Video.find({})
+    .exec(function(err, videos){
+        if(err)
+        {
+            console.log("Error retrieving videos");
+        }
+        else
+        {
+            res.json(videos);
+        }
+    });
+});
+
+router.get('/videos/:id', function(req, res){
+    console.log("Get request for a single video");
+    Video.findById(req.params.id)
+    .exec(function(err, video){
+        if(err)
+        {
+            console.log("Error retrieving video");
+        }
+        else
+        {
+            res.json(video);
+        }
+    });
+});
+
+router.post('/video', function(req, res){
+    console.log("Post a Video");
+    var newVideo = new Video();
+    newVideo.title = req.body.title;
+    newVideo.url = req.body.url;
+    newVideo.description = req.body.description;
+    newVideo.save(function(err, insertedVideo){
+        if(err)
+        {
+            console.log("Error saving video");
+        }
+        else
+        {
+            res.json(insertedVideo);
+        }
+    });
+});
+
+router.put('/video/:id', function(req, res){
+    console.log("Update a Video");
+    Video.findByIdAndUpdate(req.params.id,
+    {
+        $set: {title: req.body.title, url: req.body.url, description: req.body.description}
+    },
+    {
+        new: true
+    },
+    function(err, insertedVideo)
+    {
+        if(err)
+        {
+            res.send("Error Updating video");
+        }
+        else
+        {
+            res.json(insertedVideo);
+        }
+    }
+    );  
+});
+
+router.delete('/video/:id', function(req, res){
+    console.log("Delete a Video");
+    Video.findByIdAndRemove(req.params.id,
+    function(err, deletedVideo)
+    {
+        if(err)
+        {
+            res.send("Error Deleting video");
+        }
+        else
+        {
+            res.json(deletedVideo);
+        }
+    }
+    );  
+});
+
+module.exports = router;

src/app/app-routing.module.ts

@@ -1,12 +1,12 @@
 import { NgModule } from '@angular/core';
 import { Routes, RouterModule } from '@angular/router';
 import { HomeComponent } from './home/home.component';
-import { VideoCenterComponent } from './video-center/video-center.component';
+import { BooksComponent } from './books/books.component';
 
 const routes: Routes = [
   {path: '', redirectTo:'/home', pathMatch:'full'},
   {path: 'home', component: HomeComponent},
-  {path: 'videos', component: VideoCenterComponent}
+  {path: 'books', component: BooksComponent}
 ];
 
 @NgModule({

src/app/app.component.html

@@ -25,7 +25,7 @@ <h2><a target="_blank" rel="noopener" href="https://blog.angular.io/">Angular bl
     </div>
     <ul class="nav navbar-nav">
       <li><a routerLink="/home" routerLinkActive="active">Home</a></li>
-      <li><a routerLink="/videos" routerLinkActive="active">Playlist</a></li>
+      <li><a routerLink="/books" routerLinkActive="active">Books</a></li>
     </ul>
   </div>
 </nav>

src/app/app.module.ts

@@ -10,6 +10,8 @@ import { VideoCenterComponent } from './video-center/video-center.component';
 import { VideoListComponent } from './video-list/video-list.component';
 import { VideoDetailComponent } from './video-detail/video-detail.component';
 import { SafePipe } from './safe.pipe';
+import { LabCenterComponent } from './lab-center/lab-center.component';
+import { BooksComponent } from './books/books.component';
 
 @NgModule({
   declarations: [
@@ -18,7 +20,9 @@ import { SafePipe } from './safe.pipe';
     VideoCenterComponent,
     VideoListComponent,
     VideoDetailComponent,
-    SafePipe
+    SafePipe,
+    LabCenterComponent,
+    BooksComponent
   ],
   imports: [
     BrowserModule,

src/app/books/books.component.html

@@ -0,0 +1,25 @@
+<div class="row">
+  <div class = "col-md-12" id="loadSection">
+    <div class="table-responsive">
+      <!-- <button type="button" class="btn btn-md main-color-bg" data-toggle="modal" data-target="#addItem">
+        <span class="glyphicon glyphicon-plus-sign"> Add
+      </button> -->
+      <br><br>
+      <table class="table table-bordered" id="item_table">
+        <thead>
+          <tr>
+            <td width="20%">Name</td>
+            <td width="40%">Description</td>
+            <td width="10%">Price (Rs)</td>
+            <td width="10%">Image</td>
+            <td width="10%"></td>
+            <td width="10%"></td>
+          </tr>
+        </thead>
+        <tbody>
+
+        </tbody>
+      </table>
+    </div>
+  </div>
+</div>

src/app/books/books.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BooksComponent } from './books.component';
+
+describe('BooksComponent', () => {
+  let component: BooksComponent;
+  let fixture: ComponentFixture<BooksComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ BooksComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(BooksComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/books/books.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'books',
+  templateUrl: './books.component.html',
+  styleUrls: ['./books.component.css']
+})
+export class BooksComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

src/app/lab-center/lab-center.component.html

@@ -0,0 +1,28 @@
+<div class="row">
+  <div class="col-sm-9">
+    <div *ngIf= "!hidenewLab">
+      <h2>New Lab</h2>
+      <form #form="ngForm" (ngSubmit)= "onSubmitAddLab(form.value)" class="well">
+        <div class="form-group">
+          <label>Name</label>
+          <input type="text" class="form-control" required name="name" ngModel>
+        </div>
+        <div class="form-group">
+          <label>Description</label>
+          <input type="text" class="form-control" required name="description" ngModel>
+        </div>
+        <div class="form-group">
+          <label>Location</label>
+          <input type="text" class="form-control" name="location" ngModel> 
+        </div>
+        <button type="submit" class="btn btn-success">Save</button>
+      </form>
+    </div>
+    <video-detail (updateLabEvent)="onUpdateLabEvent($event)" (deleteLabEvent)="onDeleteLabEvent($event)" *ngIf="selectedLab && hidenewLab" [video]="selectedVideo"></video-detail>
+  </div>
+  <div class="col-sm-3">
+    <button style="margin-bottom:2px;" (click)="newVideo()" type="button" class="btn btn-success btn-block">+ New Video</button>
+    <video-list (SelectVideo)="onSelectVideo($event)" [videos]="videos"></video-list>
+  </div>
+</div>
+