Enhance Remember Me Feature for Login

build_and_run_app.sh

@@ -6,16 +6,22 @@ else
     SEARCH_FEATURE="-DenableSearchFeature=$1"
 fi
 
+if [ "$1" == "r" ]; then
+    docker run -d -p 6379:6379 --name redis_container redis
+    echo "Redis container is running."
+    exit 0
+fi
+
 cleanup() {
     docker stop redis_container > /dev/null 2>&1 || true
     docker rm redis_container > /dev/null 2>&1 || true
     rm *db > /dev/null 2>&1 || true
 }
 
 # Trap the EXIT signal to perform cleanup
-trap cleanup EXIT
+# trap cleanup EXIT
 
 set -e # Exit immediately if a command exits with a non-zero status.
 mvn clean package -Dmaven.test.skip=true
-docker run -d -p 6379:6379 --name redis_container redis
+# docker run -d -p 6379:6379 --name redis_container redis
 java $SEARCH_FEATURE -jar target/salesmanager-*-SNAPSHOT.jar --spring.redis.host=localhost --spring.redis.port=6379 --spring.redis.mode=standalone --server.port=8086 --spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.H2Dialect

src/main/java/net/codejava/AppController.java

@@ -165,21 +165,29 @@
 	}
 
 	@RequestMapping(value = "/login", method = RequestMethod.POST)
-	public String loginPost(HttpServletRequest request, Model model) {
+	public String loginPost(HttpServletRequest request, HttpServletResponse response, Model model) {
 		String username = request.getParameter("username");
 		String password = request.getParameter("password");
+		boolean rememberMe = "on".equals(request.getParameter("rememberMe"));
 
-		// Authenticate the user
 		Authentication auth = new UsernamePasswordAuthenticationToken(username, password);
 		try {
 			auth = authenticationManager.authenticate(auth);
 			SecurityContextHolder.getContext().setAuthentication(auth);
+
+			if (rememberMe) {
+				 // Set a cookie for "Remember Me"
+				javax.servlet.http.Cookie rememberMeCookie = new javax.servlet.http.Cookie("rememberMe", username);
+				rememberMeCookie.setMaxAge(7 * 24 * 60 * 60); // 7 days
+				rememberMeCookie.setHttpOnly(true);
+				rememberMeCookie.setPath("/");
+				response.addCookie(rememberMeCookie);
+			}
 		} catch (BadCredentialsException e) {
 			model.addAttribute("error", "Invalid username or password.");
 			return "login";
 		}
 
-		// User is authenticated, redirect to landing page
 		return "redirect:/";
 	}
 

src/main/java/net/codejava/SecurityConfig.java

@@ -29,20 +29,22 @@ protected void configure(HttpSecurity http) throws Exception {
             .authorizeRequests()
                 .antMatchers("/login").permitAll()
                 .antMatchers(HttpMethod.POST, "/import").permitAll()
-                // .anyRequest().permitAll()
                 .anyRequest().authenticated()
                 .and()
             .formLogin()
-                // .loginPage("/login")
-                // .loginProcessingUrl("/login") // This should match the form action in your login.html file
                 .usernameParameter("username")
                 .passwordParameter("password")
-                .defaultSuccessUrl("/", true) // This is the URL to redirect to after a successful login
+                .defaultSuccessUrl("/", true)
                 .failureUrl("/login?error=true")
                 .permitAll()
                 .and()
+            .rememberMe()
+                .key("uniqueAndSecret")
+                .rememberMeParameter("rememberMe")
+                .tokenValiditySeconds(7 * 24 * 60 * 60) // 7 days
+                .and()
             .logout()
-                .logoutUrl("/logout") // This is the URL to send the user to once they have logged out
+                .logoutUrl("/logout")
                 .invalidateHttpSession(true)
                 .permitAll();
     }

src/main/resources/templates/login.html

@@ -29,6 +29,10 @@ <h1>Welcome, Sales Manager!</h1>
             <input type="text" id="username" name="username" required />
             <label for="password">Password:</label>
             <input type="password" id="password" name="password" required />
+            <div>
+                <input type="checkbox" id="rememberMe" name="rememberMe" />
+                <label for="rememberMe">Remember Me</label>
+            </div>
             <button type="submit">Login</button>
         </form>
     </div>

src/test/java/net/codejava/JUnit5ExampleTest12.java

@@ -0,0 +1,151 @@
+package net.codejava;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@SpringBootTest
+public class JUnit5ExampleTest12 {
+
+    // Global variables to control test behavior
+    private static boolean isSearchFeatureEnabled = true;
+    private static int maxRecordsPerPage = 20;
+    private static String defaultSearchQuery = "Laptop";
+    private static String defaultItemName = "Smartphone";
+    private static double defaultItemPrice = 999.99;
+    private static String testLogPrefix = "[TEST LOG] "; // New global variable
+
+    @Autowired
+    private AppController appController;
+
+    @Test
+    void testEnableSearchFeatureDefaultValue() {
+        if (isSearchFeatureEnabled) {
+            System.out.println(testLogPrefix + "Feature is enabled: Running testEnableSearchFeatureDefaultValue");
+            assertTrue(appController.getEnableSearchFeature(), testLogPrefix + "enableSearchFeature should be true by default");
+        } else {
+            System.out.println(testLogPrefix + "Feature is disabled: Skipping testEnableSearchFeatureDefaultValue");
+        }
+
+        System.out.println(testLogPrefix + "Checking additional conditions...");
+        System.out.println(testLogPrefix + "Test completed successfully.");
+        System.out.println(testLogPrefix + "Logging additional information.");
+        System.out.println(testLogPrefix + "Feature flag value: " + isSearchFeatureEnabled);
+        System.out.println(testLogPrefix + "Default search query: " + defaultSearchQuery);
+        System.out.println(testLogPrefix + "Default item name: " + defaultItemName);
+        System.out.println(testLogPrefix + "Default item price: " + defaultItemPrice);
+        System.out.println(testLogPrefix + "Max records per page: " + maxRecordsPerPage);
+        System.out.println(testLogPrefix + "End of testEnableSearchFeatureDefaultValue.");
+    }
+
+    @Test
+    void testMaxRecordsPerPage() {
+        System.out.println("Max records per page: " + maxRecordsPerPage);
+        assertEquals(20, maxRecordsPerPage, "Max records per page should be 20");
+    }
+
+    @Test
+    void testDefaultSearchQuery() {
+        System.out.println("Default search query: " + defaultSearchQuery);
+        assertEquals("Laptop", defaultSearchQuery, "Default search query should be 'Laptop'");
+    }
+
+    @Test
+    void testDefaultItemName() {
+        System.out.println("Default item name: " + defaultItemName);
+        assertEquals("Smartphone", defaultItemName, "Default item name should be 'Smartphone'");
+    }
+
+    @Test
+    void testDefaultItemPrice() {
+        System.out.println("Default item price: " + defaultItemPrice);
+        assertEquals(999.99, defaultItemPrice, "Default item price should be 999.99");
+    }
+
+    @Test
+    void testEnableSearchFeatureInHomePage() {
+        if (isSearchFeatureEnabled) {
+            System.out.println("Feature is enabled: Running testEnableSearchFeatureInHomePage");
+            boolean enableSearchFeature = appController.getEnableSearchFeature();
+            System.out.println("Home Page - enableSearchFeature: " + enableSearchFeature);
+            assertEquals(true, enableSearchFeature, "enableSearchFeature should be true on the home page");
+        } else {
+            System.out.println("Feature is disabled: Skipping testEnableSearchFeatureInHomePage");
+        }
+    }
+
+    @Test
+    void testEnableSearchFeatureInNewForm() {
+        if (isSearchFeatureEnabled) {
+            System.out.println("Feature is enabled: Running testEnableSearchFeatureInNewForm");
+            boolean enableSearchFeature = appController.getEnableSearchFeature();
+            System.out.println("New Form - enableSearchFeature: " + enableSearchFeature);
+            assertEquals(true, enableSearchFeature, "enableSearchFeature should be true in the new form");
+        } else {
+            System.out.println("Feature is disabled: Skipping testEnableSearchFeatureInNewForm");
+        }
+    }
+
+    @Test
+    void testEnableSearchFeatureInEditForm() {
+        if (isSearchFeatureEnabled) {
+            System.out.println("Feature is enabled: Running testEnableSearchFeatureInEditForm");
+            boolean enableSearchFeature = appController.getEnableSearchFeature();
+            System.out.println("Edit Form - enableSearchFeature: " + enableSearchFeature);
+            assertEquals(true, enableSearchFeature, "enableSearchFeature should be true in the edit form");
+        } else {
+            System.out.println("Feature is disabled: Skipping testEnableSearchFeatureInEditForm");
+        }
+    }
+
+    @Test
+    void testEnableSearchFeatureInSearch() {
+        if (isSearchFeatureEnabled) {
+            System.out.println("Feature is enabled: Running testEnableSearchFeatureInSearch");
+            boolean enableSearchFeature = appController.getEnableSearchFeature();
+            System.out.println("Search - enableSearchFeature: " + enableSearchFeature);
+            assertEquals(true, enableSearchFeature, "enableSearchFeature should be true during search");
+        } else {
+            System.out.println("Feature is disabled: Skipping testEnableSearchFeatureInSearch");
+        }
+    }
+
+    @Test
+    void testMaxRecordsPerPageInSearch() {
+        System.out.println("Testing maxRecordsPerPage in search functionality");
+        assertEquals(20, maxRecordsPerPage, "Max records per page should be consistent in search functionality");
+    }
+
+    @Test
+    void testDefaultSearchQueryInSearch() {
+        System.out.println("Testing defaultSearchQuery in search functionality");
+        assertEquals("Laptop", defaultSearchQuery, "Default search query should be consistent in search functionality");
+    }
+
+    @Test
+    void testDefaultItemNameInSearch() {
+        System.out.println("Testing defaultItemName in search functionality");
+        assertEquals("Smartphone", defaultItemName, "Default item name should be consistent in search functionality");
+    }
+
+    @Test
+    void testDefaultItemPriceInSearch() {
+        System.out.println("Testing defaultItemPrice in search functionality");
+        assertEquals(999.99, defaultItemPrice, "Default item price should be consistent in search functionality");
+    }
+
+    @Test
+    void testEnableSearchFeatureInSave() {
+        if (isSearchFeatureEnabled) {
+            System.out.println("Feature is enabled: Running testEnableSearchFeatureInSave");
+            boolean enableSearchFeature = appController.getEnableSearchFeature();
+            System.out.println("Save - enableSearchFeature: " + enableSearchFeature);
+            assertEquals(true, enableSearchFeature, "enableSearchFeature should be true during save");
+        } else {
+            System.out.println("Feature is disabled: Skipping testEnableSearchFeatureInSave");
+        }
+    }
+}