feat(server): show notice in admin login to reset password when regis…

…tered via Google (#530)

judgels-backends/judgels-server-app/src/main/java/judgels/JudgelsServerApplication.java

@@ -73,12 +73,14 @@ public void run(JudgelsServerApplicationConfiguration config, Environment env) t
 
     private void runMichael(JudgelsServerApplicationConfiguration config, Environment env) {
         JudgelsServerConfiguration judgelsConfig = config.getJudgelsConfig();
+        JophielConfiguration jophielConfig = config.getJophielConfig();
         SandalphonConfiguration sandalphonConfig = config.getSandalphonConfig();
 
         MichaelComponent component = DaggerMichaelComponent.builder()
                 .judgelsServerModule(new JudgelsServerModule(judgelsConfig))
                 .judgelsSchedulerModule(new JudgelsSchedulerModule(env))
                 .judgelsHibernateModule(new JudgelsHibernateModule(hibernateBundle))
+                .authModule(new AuthModule(jophielConfig.getAuthConfig()))
                 .rabbitMQModule(new RabbitMQModule(judgelsConfig.getRabbitMQConfig()))
                 .gabrielClientModule(new GabrielClientModule(sandalphonConfig.getGabrielConfig()))
                 .build();

judgels-backends/judgels-server-app/src/main/java/judgels/michael/MichaelComponent.java

@@ -3,6 +3,7 @@
 import dagger.Component;
 import javax.inject.Singleton;
 import judgels.JudgelsServerModule;
+import judgels.jophiel.auth.AuthModule;
 import judgels.jophiel.hibernate.JophielHibernateDaoModule;
 import judgels.messaging.rabbitmq.RabbitMQModule;
 import judgels.michael.account.role.RoleResource;
@@ -48,6 +49,7 @@
         SandalphonHibernateDaoModule.class,
 
         // 3rd parties
+        AuthModule.class,
         RabbitMQModule.class,
         GabrielClientModule.class,
         SandalphonClientModule.class,

judgels-backends/judgels-server-app/src/main/java/judgels/michael/index/IndexResource.java

@@ -21,6 +21,7 @@
 import javax.ws.rs.core.UriInfo;
 import judgels.jophiel.api.session.Session;
 import judgels.jophiel.api.user.User;
+import judgels.jophiel.auth.google.GoogleAuth;
 import judgels.jophiel.session.SessionStore;
 import judgels.jophiel.session.SessionTokenGenerator;
 import judgels.jophiel.user.UserStore;
@@ -32,6 +33,7 @@
 public class IndexResource extends BaseResource {
     private static final String POST_LOGIN_URL = "/problems";
 
+    @Inject protected Optional<GoogleAuth> googleAuth;
     @Inject protected SessionStore sessionStore;
     @Inject protected UserStore userStore;
     @Inject protected UserRegistrationEmailStore userRegistrationEmailStore;
@@ -57,8 +59,9 @@ public Response login(@CookieParam("JUDGELS_TOKEN") String token) {
 
     private View renderLogin(LoginForm form) {
         HtmlTemplate template = newTemplate();
+        template.setContentLayoutClassName("login-layout");
         template.setTitle("Log in");
-        return new LoginView(template, form);
+        return new LoginView(template, form, googleAuth.isPresent());
     }
 
     @POST

judgels-backends/judgels-server-app/src/main/java/judgels/michael/index/LoginView.java

@@ -4,7 +4,14 @@
 import judgels.michael.template.TemplateView;
 
 public class LoginView extends TemplateView {
-    public LoginView(HtmlTemplate template, LoginForm form) {
+    private boolean hasGoogleAuth;
+
+    public LoginView(HtmlTemplate template, LoginForm form, boolean hasGoogleAuth) {
         super("loginView.ftl", template, form);
+        this.hasGoogleAuth = hasGoogleAuth;
+    }
+
+    public boolean getHasGoogleAuth() {
+        return hasGoogleAuth;
     }
 }

judgels-backends/judgels-server-app/src/main/java/judgels/michael/template/HtmlTemplate.java

@@ -7,6 +7,7 @@
 public class HtmlTemplate {
     private final String name;
 
+    private String contentLayoutClassName = "";
     private String title = "";
     private String username = "";
     private String avatarUrl = "";
@@ -29,6 +30,14 @@ public String getName() {
         return name;
     }
 
+    public String getContentLayoutClassName() {
+        return contentLayoutClassName;
+    }
+
+    public void setContentLayoutClassName(String contentLayoutClassName) {
+        this.contentLayoutClassName = contentLayoutClassName;
+    }
+
     public String getTitle() {
         return title;
     }

judgels-backends/judgels-server-app/src/main/resources/assets/css/main.css

@@ -190,6 +190,10 @@ input[type="text"], input[type="password"], textarea {
   border: 1px solid var(--accent-color);
 }
 
+.login-layout {
+  min-height: unset;
+}
+
 .title-inline {
   margin-bottom: 10px;
 }

judgels-backends/judgels-server-app/src/main/resources/judgels/michael/index/loginView.ftl

@@ -7,4 +7,10 @@
     <@forms.password name="password" label="Password" required=true/>
     <@forms.submit>Log in</@forms.submit>
   </@forms.form>
+
+  <#if hasGoogleAuth>
+    <br>
+    <br>
+    <p><small>Registered via Google? Go to <strong>My account</strong> &rarr; <strong>Reset password</strong> to set your password.</small></p>
+  </#if>
 </@template.layout>

judgels-backends/judgels-server-app/src/main/resources/judgels/michael/template/content/contentLayout.ftl

@@ -1,5 +1,5 @@
 <#macro layout>
-  <div class="content">
+  <div class="content ${vars.contentLayoutClassName}">
     <#nested>
   </div>
 </#macro>