Both admin

src/main/java/io/hardingadonis/miu/controller/admin/ListCategoryServlet.java

@@ -0,0 +1,35 @@
+package io.hardingadonis.miu.controller.admin;
+
+import io.hardingadonis.miu.dao.impl.mysql.CategoryDAOMySQLImpl;
+import io.hardingadonis.miu.model.Category;
+import io.hardingadonis.miu.services.Singleton;
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.annotation.MultipartConfig;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.*;
+
+@WebServlet(name = "ListCategoryServlet", urlPatterns = {"/listCategory"})
+@MultipartConfig
+public class ListCategoryServlet extends HttpServlet {
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+        request.getRequestDispatcher("/view/admin/list_category.jsp").forward(request, response);
+
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+    }
+
+}

src/main/java/io/hardingadonis/miu/controller/admin/LoginAdmin.java

@@ -0,0 +1,54 @@
+package io.hardingadonis.miu.controller.admin;
+
+import io.hardingadonis.miu.model.Admin;
+import io.hardingadonis.miu.services.Hash;
+import io.hardingadonis.miu.services.Singleton;
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.*;
+
+@WebServlet(name = "LoginAdmin", urlPatterns = {"/admin/login"})
+public class LoginAdmin extends HttpServlet {
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+        request.getRequestDispatcher("/view/admin/login-admin.jsp").forward(request, response);
+
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+        String username = request.getParameter("username");
+        String password = request.getParameter("password");
+
+        Admin ad = Singleton.adminDAO.get(username);
+
+        if (ad != null && ad.getHashedPassword().equals(Hash.SHA256(password))) {
+            HttpSession session = request.getSession();
+            session.setAttribute("admin", ad);
+            response.sendRedirect(request.getContextPath() + "/admin");
+            return;
+        }
+
+        String errorMsg = "Sai mật khẩu!";
+
+        if (ad == null) {
+            errorMsg = "Tài khoản không tồn tại!";
+            username = null;
+        }
+
+        request.setAttribute("username", username);
+        request.setAttribute("errorMsg", errorMsg);
+
+        this.doGet(request, response);
+    }
+
+}

src/main/java/io/hardingadonis/miu/controller/admin/ProductManagement.java

@@ -0,0 +1,50 @@
+package io.hardingadonis.miu.controller.admin;
+
+import io.hardingadonis.miu.services.Singleton;
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.*;
+import org.json.simple.JSONObject;
+
+@WebServlet(name = "ProductManagement", urlPatterns = {"/productmanagement"})
+public class ProductManagement extends HttpServlet {
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+        request.getRequestDispatcher("/view/admin/product-management.jsp").forward(request, response);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        // Handle form submission here
+    }
+
+    @Override
+    protected void doDelete(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        try {
+            int ID = Integer.parseInt(request.getParameter("id"));
+
+            Singleton.productDAO.delete(ID);
+
+            JSONObject jsonResponse = new JSONObject();
+            jsonResponse.put("status", "success");
+            jsonResponse.put("message", "User canceled successfully");
+
+            response.setContentType("application/json");
+            response.getWriter().write(jsonResponse.toString());
+
+            response.setStatus(HttpServletResponse.SC_OK);
+
+        } catch (NumberFormatException ex) {
+            System.err.println(ex.getMessage());
+        }
+    }
+
+}

src/main/webapp/WEB-INF/web.xml

@@ -16,6 +16,10 @@
         <servlet-name>ListOrderServlet</servlet-name>
         <servlet-class>io.hardingadonis.miu.controller.admin.ListOrderServlet</servlet-class>
     </servlet>
+    <servlet>
+        <servlet-name>ListCategoryServlet</servlet-name>
+        <servlet-class>io.hardingadonis.miu.controller.admin.ListCategoryServlet</servlet-class>
+    </servlet>
     <servlet>
         <servlet-name>AdminServlet</servlet-name>
         <servlet-class>io.hardingadonis.miu.controller.admin.AdminServlet</servlet-class>
@@ -32,6 +36,10 @@
         <servlet-name>AdminServlet</servlet-name>
         <url-pattern>/admin</url-pattern>
     </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>ListCategoryServlet</servlet-name>
+        <url-pattern>/listCategory</url-pattern>
+    </servlet-mapping>
     <session-config>
         <session-timeout>
             15

src/main/webapp/assets/css/admin/loginAdmin.css

@@ -0,0 +1,146 @@
+* {
+    font-family: 'Poppins', sans-serif;
+}
+
+.wrapper {
+    background-color: #ececec;
+    padding: 0 20px
+}
+
+.main {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    min-height: 100vh;
+}
+
+.row {
+    width: 900px;
+    height: 550px;
+    border-radius: 5px;
+    background: #ffffff;
+    box-shadow: 5px 5px 10px 1px rgba(0, 0, 0, 0.2);
+}
+
+.side-image {
+    background-image: url('../../images/covers/c6419bc9eefa9633ddf424d5ea8f077c928fc477e02ed34eda6f26be1ac5f195.jpg');
+    background-position: center center;
+    background-size: cover;
+    background-repeat: no-repeat;
+    position: relative;
+    border-radius: 5px 0 0 5px;
+}
+
+.right {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    position: relative;
+}
+
+.input-box {
+    width: 330px;
+    box-sizing: border-box;
+}
+
+.input-box header {
+    font-weight: 700;
+    font-size: 25px;
+    text-align: center;
+    margin-bottom: 45px;
+}
+
+.input-field {
+    display: flex;
+    flex-direction: column;
+    position: relative;
+    padding: 0 10px;
+}
+
+.eye {
+    flex-direction: row;
+}
+
+.show-password-toggle{
+    padding-top: 20px;
+    height: 45px;
+    border: none;
+    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
+}
+
+.input {
+    height: 45px;
+    width: 100%;
+    background: transparent;
+    border: none;
+    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
+    outline: none;
+    margin-bottom: 20px;
+    color: #40414a;
+}
+
+.input-box .input-field label {
+    position: absolute;
+    top: 10px;
+    left: 10px;
+    pointer-events: none;
+    transition: .3s;
+}
+
+.input-field .input:focus ~ label {
+    top: -10px;
+    font-size: 13px;
+}
+
+.input-field .input:valid ~ label {
+    top: -10px;
+    font-size: 13px;
+    color: rgb(33, 37, 41);
+}
+
+.input-field .input:focus, .input-field .input:valid {
+    border-bottom: 1px solid rgb(33, 37, 41);
+}
+
+.submit {
+    border: none;
+    outline: none;
+    height: 45px;
+    background: #ececec;
+    border-radius: 5px;
+    transition: .2s;
+}
+
+.submit:hover {
+    background: rgba(33, 37, 41, 0.9);
+    color: #ffffff;
+}
+
+.register {
+    text-align: center;
+    font-size: small;
+    margin-top: 25px;
+}
+
+span a {
+    text-decoration: none;
+    font-weight: 700;
+    color: #000000;
+    transition: .5s;
+}
+
+span a:hover {
+    text-decoration: underline;
+    color: #000000;
+}
+
+@media only screen and (max-width: 768px) {
+    .side-image {
+        border-radius: 5px 5px 0 0;
+    }
+
+    .row {
+        max-width: 420px;
+        width: 100%;
+    }
+}