[java][social_login-01_base] Add base structure

Author: rgomezcasas

Diff for: examples/java/java-social_login-01_base/build.gradle

@@ -11,8 +11,8 @@ dependencies {
     implementation 'org.apache.logging.log4j:log4j-core:2.12.1'
     implementation 'com.vlkan.log4j2:log4j2-logstash-layout:0.19'
 
-    testCompile 'org.junit.jupiter:junit-jupiter-api:5.5.1'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.5.1'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.5.2'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.5.2'
 }
 
 test {

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/app/controller/login/EmailLoginPostController.java

@@ -1,11 +1,12 @@
-package tv.codely.ecommerce.login;
+package tv.codely.ecommerce.login.domain;
 
 public final class EmailLoginProvider extends LoginProvider {
     private final String email;
     private final String password;
 
     public EmailLoginProvider(String email, String password, String ip) {
         super("email", ip);
+
         this.email    = email;
         this.password = password;
     }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/app/controller/login/TwitterLoginPostController.java

@@ -1,11 +1,12 @@
-package tv.codely.ecommerce.login;
+package tv.codely.ecommerce.login.domain;
 
 public final class FacebookLoginProvider extends LoginProvider {
     private final String email;
     private final String hash;
 
     public FacebookLoginProvider(String email, String hash, String ip) {
         super("facebook", ip);
+
         this.email = email;
         this.hash  = hash;
     }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/app/controller/sign_up/EmailSignUpPostController.java

@@ -1,4 +1,4 @@
-package tv.codely.ecommerce.login;
+package tv.codely.ecommerce.login.domain;
 
 public final class GitHubLoginProvider extends LoginProvider {
     private final String username;

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/app/controller/sign_up/TwitterSignUpPostController.java

@@ -1,4 +1,4 @@
-package tv.codely.ecommerce.login;
+package tv.codely.ecommerce.login.domain;
 
 public abstract class LoginProvider {
     private String provider;

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/EmailLoginProvider.java renamed to examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/domain/EmailLoginProvider.java

@@ -1,11 +1,12 @@
-package tv.codely.ecommerce.login;
+package tv.codely.ecommerce.login.domain;
 
 public final class TwitterLoginProvider extends LoginProvider {
     private String username;
     private String token;
 
     public TwitterLoginProvider(String username, String token, String ip) {
         super("twitter", ip);
+
         this.username = username;
         this.token    = token;
     }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/FacebookLoginProvider.java renamed to examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/domain/FacebookLoginProvider.java

@@ -0,0 +1,16 @@
+package tv.codely.ecommerce.login_attempt.application.add;
+
+import tv.codely.ecommerce.login_attempt.domain.LoginAttempt;
+import tv.codely.ecommerce.login_attempt.domain.LoginAttemptRepository;
+
+public final class LoginAttemptAdder {
+    private final LoginAttemptRepository repository;
+
+    public LoginAttemptAdder(LoginAttemptRepository repository) {
+        this.repository = repository;
+    }
+
+    public void add(LoginAttempt loginAttempt) throws Exception {
+        this.repository.save(loginAttempt);
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/GitHubLoginProvider.java renamed to examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/domain/GitHubLoginProvider.java

@@ -0,0 +1,15 @@
+package tv.codely.ecommerce.login_attempt.domain;
+
+public final class EmailLoginAttempt extends LoginAttempt {
+    private final String email;
+
+    public EmailLoginAttempt(String ip, String email) {
+        super(ip);
+
+        this.email = email;
+    }
+
+    public String email() {
+        return email;
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/LoginProvider.java renamed to examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/domain/LoginProvider.java

@@ -0,0 +1,13 @@
+package tv.codely.ecommerce.login_attempt.domain;
+
+public abstract class LoginAttempt {
+    private final String ip;
+
+    public LoginAttempt(String ip) {
+        this.ip = ip;
+    }
+
+    public String ip() {
+        return ip;
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/TwitterLoginProvider.java renamed to examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login/domain/TwitterLoginProvider.java

@@ -0,0 +1,7 @@
+package tv.codely.ecommerce.login_attempt.domain;
+
+import java.util.HashMap;
+
+public interface LoginAttemptRepository {
+    HashMap<String, String> save(LoginAttempt loginAttempt) throws Exception;
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/LoginAttempt.java

@@ -0,0 +1,15 @@
+package tv.codely.ecommerce.login_attempt.domain;
+
+public final class TwitterLoginAttempt extends LoginAttempt {
+    private final String username;
+
+    public TwitterLoginAttempt(String ip, String username) {
+        super(ip);
+
+        this.username = username;
+    }
+
+    public String username() {
+        return username;
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/application/add/LoginAttemptAdder.java

@@ -0,0 +1,15 @@
+package tv.codely.ecommerce.login_attempt.domain.format;
+
+import tv.codely.ecommerce.login_attempt.domain.EmailLoginAttempt;
+
+import java.util.HashMap;
+
+public final class EmailLoginAttemptFormatter extends LoginAttemptFormatter<EmailLoginAttempt> {
+    @Override
+    public HashMap<String, String> format(EmailLoginAttempt loginAttempt) {
+        return new HashMap<>() {{
+            put("ip", loginAttempt.ip());
+            put("email", loginAttempt.email());
+        }};
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/EmailLoginAttempt.java

@@ -0,0 +1,9 @@
+package tv.codely.ecommerce.login_attempt.domain.format;
+
+import tv.codely.ecommerce.login_attempt.domain.LoginAttempt;
+
+import java.util.HashMap;
+
+public abstract class LoginAttemptFormatter<T extends LoginAttempt> {
+    public abstract HashMap<String, String> format(T loginAttempt);
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/LoginAttempt.java

@@ -0,0 +1,15 @@
+package tv.codely.ecommerce.login_attempt.domain.format;
+
+import tv.codely.ecommerce.login_attempt.domain.TwitterLoginAttempt;
+
+import java.util.HashMap;
+
+public final class TwitterLoginAttemptFormatter extends LoginAttemptFormatter<TwitterLoginAttempt> {
+    @Override
+    public HashMap<String, String> format(TwitterLoginAttempt loginAttempt) {
+        return new HashMap<>() {{
+            put("ip", loginAttempt.ip());
+            put("username", loginAttempt.username());
+        }};
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/LoginAttemptRepository.java

@@ -0,0 +1,28 @@
+package tv.codely.ecommerce.login_attempt.infrastructure;
+
+import tv.codely.ecommerce.login_attempt.domain.EmailLoginAttempt;
+import tv.codely.ecommerce.login_attempt.domain.LoginAttempt;
+import tv.codely.ecommerce.login_attempt.domain.LoginAttemptRepository;
+import tv.codely.ecommerce.login_attempt.domain.TwitterLoginAttempt;
+import tv.codely.ecommerce.login_attempt.domain.format.EmailLoginAttemptFormatter;
+import tv.codely.ecommerce.login_attempt.domain.format.LoginAttemptFormatter;
+import tv.codely.ecommerce.login_attempt.domain.format.TwitterLoginAttemptFormatter;
+
+import java.util.HashMap;
+
+public final class SdkAuth0LoginAttemptRepository implements LoginAttemptRepository {
+    @Override
+    public HashMap<String, String> save(LoginAttempt loginAttempt) throws Exception {
+        LoginAttemptFormatter formatter;
+
+        if (loginAttempt instanceof TwitterLoginAttempt) {
+            formatter = new TwitterLoginAttemptFormatter();
+        } else if (loginAttempt instanceof EmailLoginAttempt) {
+            formatter = new EmailLoginAttemptFormatter();
+        } else {
+            throw new Exception("There are no formatters for that attempt");
+        }
+
+        return formatter.format(loginAttempt);
+    }
+}

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/TwitterLoginAttempt.java

@@ -1,12 +1,13 @@
-package tv.codely.ecommerce.sign_up;
+package tv.codely.ecommerce.sign_up.domain;
 
 public final class EmailSignUpProvider extends SignUpProvider {
     private final String email;
     private final String password;
 
     public EmailSignUpProvider(String email, String password) {
         super("email");
-        this.email = email;
+
+        this.email    = email;
         this.password = password;
     }
 }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/format/EmailLoginAttemptFormatter.java

@@ -1,11 +1,12 @@
-package tv.codely.ecommerce.sign_up;
+package tv.codely.ecommerce.sign_up.domain;
 
 public final class FacebookSignUpProvider extends SignUpProvider {
     private final String email;
     private final String hash;
 
     public FacebookSignUpProvider(String email, String hash) {
         super("facebook");
+
         this.email = email;
         this.hash  = hash;
     }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/format/LoginAttemptFormatter.java

@@ -1,11 +1,12 @@
-package tv.codely.ecommerce.sign_up;
+package tv.codely.ecommerce.sign_up.domain;
 
 public final class GitHubSignUpProvider extends SignUpProvider {
     private final String username;
     private final String secretKey;
 
     public GitHubSignUpProvider(String username, String secretKey) {
         super("github");
+
         this.username  = username;
         this.secretKey = secretKey;
     }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/domain/format/TwitterLoginAttemptFormatter.java

@@ -1,4 +1,4 @@
-package tv.codely.ecommerce.sign_up;
+package tv.codely.ecommerce.sign_up.domain;
 
 public abstract class SignUpProvider {
     private String provider;

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/login_attempt/infrastructure/SdkAuth0LoginAttemptRepository.java

@@ -1,11 +1,12 @@
-package tv.codely.ecommerce.sign_up;
+package tv.codely.ecommerce.sign_up.domain;
 
 public final class TwitterSignUpProvider extends SignUpProvider {
     private String username;
     private String token;
 
     public TwitterSignUpProvider(String username, String token) {
         super("twitter");
+
         this.username = username;
         this.token    = token;
     }

Diff for: examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/sign_up/EmailSignUpProvider.java renamed to examples/java/java-social_login-01_base/src/main/java/tv/codely/ecommerce/sign_up/domain/EmailSignUpProvider.java

@@ -0,0 +1,54 @@
+package tv.codely.ecommerce.login_attempt.infrastructure;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import tv.codely.ecommerce.login_attempt.domain.EmailLoginAttempt;
+import tv.codely.ecommerce.login_attempt.domain.LoginAttempt;
+import tv.codely.ecommerce.login_attempt.domain.TwitterLoginAttempt;
+
+import java.util.HashMap;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+final class SdkAuth0LoginAttemptRepositoryShould {
+    private SdkAuth0LoginAttemptRepository repository;
+
+    @BeforeEach
+    protected void setUp() {
+        repository = new SdkAuth0LoginAttemptRepository();
+    }
+
+    @Test
+    void add_an_email_login_attempt() throws Exception {
+        EmailLoginAttempt loginAttempt = new EmailLoginAttempt("192.168.1.1", "[email protected]");
+        HashMap<String, String> expected = new HashMap<>() {{
+            put("ip", "192.168.1.1");
+            put("email", "[email protected]");
+        }};
+
+        assertEquals(expected, repository.save(loginAttempt));
+    }
+
+    @Test
+    void add_a_twitter_login_attempt() throws Exception {
+        TwitterLoginAttempt loginAttempt = new TwitterLoginAttempt("192.168.1.2", "codelytv");
+        HashMap<String, String> expected = new HashMap<>() {{
+            put("ip", "192.168.1.2");
+            put("username", "codelytv");
+        }};
+
+        assertEquals(expected, repository.save(loginAttempt));
+    }
+
+    @Test
+    void throw_an_exception_with_an_unknown_login_attempt() {
+        LoginAttempt loginAttempt = new LoginAttempt("192.168.1.3") {
+            public String name() {
+                return "unknown";
+            }
+        };
+
+        assertThrows(Exception.class, () -> repository.save(loginAttempt));
+    }
+}