anumarwaha · sanchitmalhotra · Apr 4, 2020
diff --git a/Sanchit/WebContent/AddBook.html b/Sanchit/WebContent/AddBook.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="ISO-8859-1">
+<title>Add Book</title>
+</head>
+<body>
+<H2> ADD BOOK </H2>
+
+<form action="MainServlet" method="post"><br>
+<pre>
+	ISBN Number : <input type = "text" name="isbn" required><br>
+	Book Name   : <input type = "text" name ="bookname" required><br>
+	Book Type   : <input type = "text" name="booktype" placeholder="G/T " required><br>
+	Author Code : <input type = "number" name="author" required><br>
+	Cost        : <input type = "number" name="cost" required><br>
+	<input type="submit" name="operation" value="AddBook"><br>
+	</pre>
+</form>
+
+</body>
+</html>
diff --git a/Sanchit/WebContent/Failure.html b/Sanchit/WebContent/Failure.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="ISO-8859-1">
+<title>Insert title here</title>
+</head>
+<body>
+The operation could not be completed
+</body>
+</html>
diff --git a/Sanchit/WebContent/Invalid.html b/Sanchit/WebContent/Invalid.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="ISO-8859-1">
+<title>Insert title here</title>
+</head>
+<body>
+Sorry You have given invalid data
+</body>
+</html>
diff --git a/Sanchit/WebContent/META-INF/MANIFEST.MF b/Sanchit/WebContent/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path: 
+
diff --git a/Sanchit/WebContent/Menu.html b/Sanchit/WebContent/Menu.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="ISO-8859-1">
+<title>Menu</title>
+</head>
+<body>
+<h1 style ="align:center">Main Menu</h1><br>
+<a href ="AddBook.html">Add Book</a><br>
+<a href ="ViewBook.html">View Book</a><br>
+</body>
+</html>
diff --git a/Sanchit/WebContent/ViewBook.html b/Sanchit/WebContent/ViewBook.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="ISO-8859-1">
+<title>View Book</title>
+</head>
+<body>
+<h2> View Book</h2>
+<form action="MainServlet" method="post">
+	ISBN :<input type="text" name ="isbn" required><br>
+	<input type="submit" name="operation" value="Search">
+</form>
+</body>
+</html>
diff --git a/Sanchit/WebContent/WEB-INF/lib/ojdbc14.jar b/Sanchit/WebContent/WEB-INF/lib/ojdbc14.jar
diff --git a/Sanchit/WebContent/WEB-INF/web.xml b/Sanchit/WebContent/WEB-INF/web.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
+  <display-name>LMS</display-name>
+  <welcome-file-list>
+    <welcome-file>index.html</welcome-file>
+    <welcome-file>index.htm</welcome-file>
+    <welcome-file>index.jsp</welcome-file>
+    <welcome-file>default.html</welcome-file>
+    <welcome-file>default.htm</welcome-file>
+    <welcome-file>default.jsp</welcome-file>
+  </welcome-file-list>
+</web-app>
diff --git a/Sanchit/build/classes/com/wipro/book/bean/AuthorBean.class b/Sanchit/build/classes/com/wipro/book/bean/AuthorBean.class
diff --git a/Sanchit/build/classes/com/wipro/book/bean/BookBean.class b/Sanchit/build/classes/com/wipro/book/bean/BookBean.class
diff --git a/Sanchit/build/classes/com/wipro/book/dao/AuthorDao.class b/Sanchit/build/classes/com/wipro/book/dao/AuthorDao.class
diff --git a/Sanchit/build/classes/com/wipro/book/dao/BookDao.class b/Sanchit/build/classes/com/wipro/book/dao/BookDao.class
diff --git a/Sanchit/build/classes/com/wipro/book/service/Administrator.class b/Sanchit/build/classes/com/wipro/book/service/Administrator.class
diff --git a/Sanchit/build/classes/com/wipro/book/servlets/MainServlet.class b/Sanchit/build/classes/com/wipro/book/servlets/MainServlet.class
diff --git a/Sanchit/build/classes/com/wipro/book/util/CreateTable.class b/Sanchit/build/classes/com/wipro/book/util/CreateTable.class
diff --git a/Sanchit/build/classes/com/wipro/book/util/DBUtil.class b/Sanchit/build/classes/com/wipro/book/util/DBUtil.class
diff --git a/Sanchit/src/com/wipro/book/bean/AuthorBean.java b/Sanchit/src/com/wipro/book/bean/AuthorBean.java
@@ -0,0 +1,26 @@
+package com.wipro.book.bean;
+
+public class AuthorBean {
+	private int authorCode;
+	private String authorName;
+	private long contactNumber;
+	public int getAuthorCode() {
+		return authorCode;
+	}
+	public void setAuthorCode(int authorCode) {
+		this.authorCode = authorCode;
+	}
+	public String getAuthorName() {
+		return authorName;
+	}
+	public void setAuthorName(String authorName) {
+		this.authorName = authorName;
+	}
+	public long getContactNumber() {
+		return contactNumber;
+	}
+	public void setContactNumber(long contactNumber) {
+		this.contactNumber = contactNumber;
+	}
+
+}
diff --git a/Sanchit/src/com/wipro/book/bean/BookBean.java b/Sanchit/src/com/wipro/book/bean/BookBean.java
@@ -0,0 +1,42 @@
+package com.wipro.book.bean;
+
+public class BookBean {
+	private String isbn;
+	public String getIsbn() {
+		return isbn;
+	}
+	public void setIsbn(String isbn) {
+		this.isbn = isbn;
+	}
+	public String getBookName() {
+		return bookName;
+	}
+	public void setBookName(String bookName) {
+		this.bookName = bookName;
+	}
+	public AuthorBean getAuthor() {
+		return author;
+	}
+	public void setAuthor(AuthorBean author) {
+		this.author = author;
+	}
+	public char getBookType() {
+		return bookType;
+	}
+	public void setBookType(char bookType) {
+		this.bookType = bookType;
+	}
+	public float getCost() {
+		return cost;
+	}
+	public void setCost(float cost) {
+		this.cost = cost;
+	}
+	private String bookName;
+	private AuthorBean author;
+	private char bookType;
+	private float cost;
+
+
+
+}
diff --git a/Sanchit/src/com/wipro/book/dao/AuthorDao.java b/Sanchit/src/com/wipro/book/dao/AuthorDao.java
@@ -0,0 +1,59 @@
+package com.wipro.book.dao;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import com.wipro.book.bean.AuthorBean;
+import com.wipro.book.util.DBUtil;
+
+public class AuthorDao {
+	public AuthorBean getAuthor(int authorCode){
+		Connection conn = DBUtil.getDBConnection();
+		PreparedStatement ps;
+		try {
+			ps = conn.prepareStatement("select * from author_tbl_me12 where author_code=?");
+			ps.setInt(1, authorCode);
+			ResultSet rs = ps.executeQuery();
+			AuthorBean bean = null;
+			while(rs.next()){
+				bean = new AuthorBean();
+				bean.setAuthorCode(authorCode);
+				bean.setAuthorName(rs.getString(2));
+				bean.setContactNumber(rs.getLong(3));
+			}
+			return bean;
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		catch(NullPointerException e){
+			System.out.println("error"+authorCode);
+		}
+
+		return null;
+	}
+
+	public AuthorBean getAuthor(String authorName){
+		Connection conn = DBUtil.getDBConnection();
+		PreparedStatement ps;
+		try {
+			ps = conn.prepareStatement("select * from author_tbl_me12 where author_name=?");
+			ps.setString(1, authorName);
+			ResultSet rs = ps.executeQuery();
+			AuthorBean bean = new AuthorBean();
+			while(rs.next()){
+				bean.setAuthorCode(rs.getInt(1));
+				bean.setAuthorName(rs.getString(2));
+				bean.setContactNumber(rs.getLong(3));
+			}
+			return bean;
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+
+		return null;
+	}
+}
diff --git a/Sanchit/src/com/wipro/book/dao/BookDao.java b/Sanchit/src/com/wipro/book/dao/BookDao.java
@@ -0,0 +1,60 @@
+package com.wipro.book.dao;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import com.wipro.book.bean.BookBean;
+import com.wipro.book.util.DBUtil;
+
+public class BookDao {
+	public BookBean fetchBook(String ISBN){
+		Connection conn = DBUtil.getDBConnection();
+		PreparedStatement ps;
+		try {
+			ps = conn.prepareStatement("select * from book_tbl_me12 where ISBN=?");
+			ps.setString(1, ISBN);
+			ResultSet rs = ps.executeQuery();
+			BookBean bean =null;
+			while(rs.next()){
+				bean = new BookBean();
+				bean.setIsbn(ISBN);
+				bean.setBookName(rs.getString(2));
+				bean.setBookType(rs.getString(3).charAt(0));
+				bean.setAuthor( new AuthorDao().getAuthor(rs.getInt(4)));
+				bean.setCost(rs.getFloat(5));
+			}
+			return bean;
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		catch(NullPointerException e){
+			System.out.println("error"+ISBN);
+
+		}
+
+		return null;
+	}
+
+	public int createBook(BookBean book){
+		Connection conn = DBUtil.getDBConnection();
+		try {
+			PreparedStatement ps = conn.prepareStatement("insert into book_tbl_me12 values(?,?,?,?,?)");
+			ps.setString(1, book.getIsbn());
+			ps.setString(2, book.getBookName());
+			ps.setString(3,((Character)book.getBookType()).toString());
+			ps.setInt(4, book.getAuthor().getAuthorCode());
+			ps.setFloat(5, book.getCost());
+			ps.execute();
+			return 1;
+		} catch (SQLException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+			return 0;
+		}
+
+
+	}
+
+}
diff --git a/Sanchit/src/com/wipro/book/service/Administrator.java b/Sanchit/src/com/wipro/book/service/Administrator.java
@@ -0,0 +1,26 @@
+package com.wipro.book.service;
+
+import com.wipro.book.bean.BookBean;
+import com.wipro.book.dao.BookDao;
+
+public class Administrator {
+	public String addBook(BookBean bean){
+		if(bean==null||bean.getBookName().equals("")||bean.getIsbn().equals("")||bean.getBookType()!='T'&&bean.getBookType()!='G'||bean.getCost()<=0||bean.getAuthor().getAuthorName()==null||bean.getAuthor().getAuthorName().equals("")){
+			return "INVALID";
+		}
+		int res = new BookDao().createBook(bean);
+		if(res == 1){
+			return "SUCCESS";
+
+		}
+		else{
+			return "FAILURE";
+		}
+	}
+	public BookBean viewBook(String isbn){
+		if(isbn.equals(""))
+			return null;
+		return new BookDao().fetchBook(isbn);
+	}
+
+}