Merge pull request #1742 from RocketChat/beta

[RELEASE] Merge Beta to Master - Don't merge yet

app/build.gradle

@@ -16,8 +16,8 @@ android {
         applicationId "chat.rocket.android"
         minSdkVersion versions.minSdk
         targetSdkVersion versions.targetSdk
-        versionCode 2043
-        versionName "2.6.1"
+        versionCode 2048
+        versionName "3.0.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
 
@@ -93,6 +93,7 @@ dependencies {
     implementation project(':draw')
     implementation project(':util')
     implementation project(':core')
+    implementation project(':suggestions')
 
     implementation libraries.kotlin
     implementation libraries.coroutines
@@ -151,6 +152,8 @@ dependencies {
 
     implementation libraries.livedataKtx
 
+    implementation 'com.google.code.findbugs:jsr305:3.0.2'
+
     // Proprietary libraries
     playImplementation libraries.fcm
     playImplementation libraries.firebaseAnalytics

app/sender-id.txt

+673693445664
+673693445664

app/src/foss/java/chat/rocket/android/analytics/AnswersAnalytics.kt

 package chat.rocket.android.analytics
 
-import chat.rocket.android.analytics.event.AuthenticationEvent
-import chat.rocket.android.analytics.event.ScreenViewEvent
-import chat.rocket.android.analytics.event.SubscriptionTypeEvent
-
-class AnswersAnalytics : Analytics {
-
-    override fun logLogin(event: AuthenticationEvent, loginSucceeded: Boolean) {
-        // Do absolutely nothing
-    }
-
-    override fun logSignUp(event: AuthenticationEvent, signUpSucceeded: Boolean) {
-        // Do absolutely nothing
-    }
-
-    override fun logScreenView(event: ScreenViewEvent) {
-        // Do absolutely nothing
-    }
-
-    override fun logMessageSent(event: SubscriptionTypeEvent, serverUrl: String) {
-        // Do absolutely nothing
-    }
-
-    override fun logMediaUploaded(event: SubscriptionTypeEvent, mimeType: String) {
-        // Do absolutely nothing
-    }
-
-    override fun logReaction(event: SubscriptionTypeEvent) {
-        // Do absolutely nothing
-    }
-
-    override fun logServerSwitch(serverUrl: String, serverCount: Int) {
-        // Do absolutely nothing
-    }
-}
+class AnswersAnalytics : Analytics
\ No newline at end of file

app/src/foss/java/chat/rocket/android/analytics/GoogleAnalyticsForFirebase.kt

 package chat.rocket.android.analytics
 
 import android.content.Context
-import chat.rocket.android.analytics.event.AuthenticationEvent
-import chat.rocket.android.analytics.event.ScreenViewEvent
-import chat.rocket.android.analytics.event.SubscriptionTypeEvent
 import javax.inject.Inject
 
-class GoogleAnalyticsForFirebase @Inject constructor(val  context: Context) :
-    Analytics {
-
-    override fun logLogin(event: AuthenticationEvent, loginSucceeded: Boolean) {
-        // Do absolutely nothing
-    }
-
-    override fun logSignUp(event: AuthenticationEvent, signUpSucceeded: Boolean) {
-        // Do absolutely nothing
-    }
-
-    override fun logScreenView(event: ScreenViewEvent) {
-        // Do absolutely nothing
-    }
-
-    override fun logMessageSent(event: SubscriptionTypeEvent, serverUrl: String) {
-        // Do absolutely nothing
-    }
-
-    override fun logMediaUploaded(event: SubscriptionTypeEvent, mimeType: String) {
-        // Do absolutely nothing
-    }
-
-    override fun logReaction(event: SubscriptionTypeEvent) {
-        // Do absolutely nothing
-    }
-
-    override fun logServerSwitch(serverUrl: String, serverCount: Int) {
-        // Do absolutely nothing
-    }
-}
+class GoogleAnalyticsForFirebase @Inject constructor(val context: Context) : Analytics
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -9,24 +9,25 @@
 
     <application
         android:name=".app.RocketChatApplication"
-        tools:replace="android:name"
         android:allowBackup="true"
         android:fullBackupContent="@xml/backup_config"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:networkSecurityConfig="@xml/network_security_config"
         android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true">
+        android:supportsRtl="true"
+        tools:replace="android:name">
 
         <activity
             android:name=".authentication.ui.AuthenticationActivity"
             android:configChanges="orientation"
             android:screenOrientation="portrait"
-            android:theme="@style/AuthenticationTheme"
+            android:theme="@style/AppTheme"
             android:windowSoftInputMode="adjustResize">
 
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
@@ -40,6 +41,7 @@
                 <data
                     android:host="auth"
                     android:scheme="rocketchat" />
+
                 <data
                     android:host="go.rocket.chat"
                     android:path="/auth"
@@ -49,7 +51,7 @@
 
         <activity
             android:name=".server.ui.ChangeServerActivity"
-            android:theme="@style/AuthenticationTheme" />
+            android:theme="@style/AppTheme" />
 
         <activity
             android:name=".main.ui.MainActivity"

app/src/main/java/chat/rocket/android/analytics/Analytics.kt

@@ -12,7 +12,7 @@ interface Analytics {
      * @param event The [AuthenticationEvent] used to log in.
      * @param loginSucceeded True if successful logged in, false otherwise.
      */
-    fun logLogin(event: AuthenticationEvent, loginSucceeded: Boolean)
+    fun logLogin(event: AuthenticationEvent, loginSucceeded: Boolean) {}
 
     /**
      * Logs the sign up event.
@@ -20,14 +20,14 @@ interface Analytics {
      * @param event The [AuthenticationEvent] used to sign up.
      * @param signUpSucceeded True if successful signed up, false otherwise.
      */
-    fun logSignUp(event: AuthenticationEvent, signUpSucceeded: Boolean)
+    fun logSignUp(event: AuthenticationEvent, signUpSucceeded: Boolean) {}
 
     /**
      * Logs the screen view event.
      *
      * @param event The [ScreenViewEvent] to log.
      */
-    fun logScreenView(event: ScreenViewEvent)
+    fun logScreenView(event: ScreenViewEvent) {}
 
     /**
      * Logs the message sent event.
@@ -35,7 +35,7 @@ interface Analytics {
      * @param event The [SubscriptionTypeEvent] to log.
      * @param serverUrl The server URL to log.
      */
-    fun logMessageSent(event: SubscriptionTypeEvent, serverUrl: String)
+    fun logMessageSent(event: SubscriptionTypeEvent, serverUrl: String) {}
 
     /**
      * Logs the media upload event.
@@ -43,14 +43,14 @@ interface Analytics {
      * @param event The [SubscriptionTypeEvent] to log.
      * @param mimeType The mime type of the media uploaded to log.
      */
-    fun logMediaUploaded(event: SubscriptionTypeEvent, mimeType: String)
+    fun logMediaUploaded(event: SubscriptionTypeEvent, mimeType: String) {}
 
     /**
      * Logs the reaction event.
      *
      * @param event The [SubscriptionTypeEvent] to log.
      */
-    fun logReaction(event: SubscriptionTypeEvent)
+    fun logReaction(event: SubscriptionTypeEvent) {}
 
     /**
      * Logs the server switch event.
@@ -58,5 +58,10 @@ interface Analytics {
      * @param serverUrl The server URL to log.
      * @param serverCount The number of server(s) the use own.
      */
-    fun logServerSwitch(serverUrl: String, serverCount: Int)
+    fun logServerSwitch(serverUrl: String, serverCount: Int) {}
+
+    /**
+     * Logs the admin opening.
+     */
+    fun logOpenAdmin() {}
 }

app/src/main/java/chat/rocket/android/analytics/AnalyticsManager.kt

@@ -64,4 +64,10 @@ class AnalyticsManager @Inject constructor(
             analytics.forEach { it.logServerSwitch(serverUrl, accounts.size) }
         }
     }
+
+    fun logOpenAdmin() {
+        if (analyticsTrackingInteractor.get()) {
+            analytics.forEach { it.logOpenAdmin() }
+        }
+    }
 }

app/src/main/java/chat/rocket/android/analytics/event/ScreenViewEvent.kt

@@ -2,13 +2,22 @@ package chat.rocket.android.analytics.event
 
 sealed class ScreenViewEvent(val screenName: String) {
 
+    // Authentication
+    object OnBoarding : ScreenViewEvent("OnBoardingFragment")
+    object Server : ScreenViewEvent("ServerFragment")
+    object LoginOptions : ScreenViewEvent("LoginOptionsFragment")
+    object Login : ScreenViewEvent("LoginFragment")
+    object TwoFa : ScreenViewEvent("TwoFAFragment")
+    object SignUp : ScreenViewEvent("SignupFragment")
+    object RegisterUsername : ScreenViewEvent("RegisterUsernameFragment")
+    object ResetPassword : ScreenViewEvent("ResetPasswordFragment")
+
     object About : ScreenViewEvent("AboutFragment")
     object ChatRoom : ScreenViewEvent("ChatRoomFragment")
     object ChatRooms : ScreenViewEvent("ChatRoomsFragment")
     object CreateChannel : ScreenViewEvent("CreateChannelFragment")
     object FavoriteMessages : ScreenViewEvent("FavoriteMessagesFragment")
     object Files : ScreenViewEvent("FilesFragment")
-    object Login : ScreenViewEvent("LoginFragment")
     object MemberBottomSheet : ScreenViewEvent("MemberBottomSheetFragment")
     object Members : ScreenViewEvent("MembersFragment")
     object Mentions : ScreenViewEvent("MentionsFragment")
@@ -17,10 +26,5 @@ sealed class ScreenViewEvent(val screenName: String) {
     object PinnedMessages : ScreenViewEvent("PinnedMessagesFragment")
     object Preferences : ScreenViewEvent("PreferencesFragment")
     object Profile : ScreenViewEvent("ProfileFragment")
-    object RegisterUsername : ScreenViewEvent("RegisterUsernameFragment")
-    object ResetPassword : ScreenViewEvent("ResetPasswordFragment")
-    object Server : ScreenViewEvent("ServerFragment")
     object Settings : ScreenViewEvent("SettingsFragment")
-    object SignUp : ScreenViewEvent("SignupFragment")
-    object TwoFa : ScreenViewEvent("TwoFAFragment")
 }

app/src/main/java/chat/rocket/android/authentication/di/AuthenticationModule.kt

 package chat.rocket.android.authentication.di
 
+import androidx.lifecycle.LifecycleOwner
 import chat.rocket.android.authentication.presentation.AuthenticationNavigator
 import chat.rocket.android.authentication.ui.AuthenticationActivity
-import chat.rocket.android.dagger.qualifier.ForAuthentication
+import chat.rocket.android.core.lifecycle.CancelStrategy
 import chat.rocket.android.dagger.scope.PerActivity
 import dagger.Module
 import dagger.Provides
+import kotlinx.coroutines.experimental.Job
 
 @Module
 class AuthenticationModule {
 
     @Provides
     @PerActivity
-    fun provideAuthenticationNavigator(activity: AuthenticationActivity) = AuthenticationNavigator(activity)
+    fun provideAuthenticationNavigator(activity: AuthenticationActivity) =
+        AuthenticationNavigator(activity)
+
+    @Provides
+    @PerActivity
+    fun provideJob() = Job()
+
+    @Provides
+    @PerActivity
+    fun provideLifecycleOwner(activity: AuthenticationActivity): LifecycleOwner = activity
+
+    @Provides
+    @PerActivity
+    fun provideCancelStrategy(owner: LifecycleOwner, jobs: Job): CancelStrategy =
+        CancelStrategy(owner, jobs)
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/login/di/LoginFragmentModule.kt

@@ -3,34 +3,18 @@ package chat.rocket.android.authentication.login.di
 import androidx.lifecycle.LifecycleOwner
 import chat.rocket.android.authentication.login.presentation.LoginView
 import chat.rocket.android.authentication.login.ui.LoginFragment
-import chat.rocket.android.core.lifecycle.CancelStrategy
 import chat.rocket.android.dagger.scope.PerFragment
 import dagger.Module
 import dagger.Provides
-import kotlinx.coroutines.experimental.Job
 
 @Module
 class LoginFragmentModule {
 
     @Provides
     @PerFragment
-    fun provideJob() = Job()
+    fun loginView(frag: LoginFragment): LoginView = frag
 
     @Provides
     @PerFragment
-    fun loginView(frag: LoginFragment): LoginView {
-        return frag
-    }
-
-    @Provides
-    @PerFragment
-    fun provideLifecycleOwner(frag: LoginFragment): LifecycleOwner {
-        return frag
-    }
-
-    @Provides
-    @PerFragment
-    fun provideCancelStrategy(owner: LifecycleOwner, jobs: Job): CancelStrategy {
-        return CancelStrategy(owner, jobs)
-    }
+    fun provideLifecycleOwner(frag: LoginFragment): LifecycleOwner = frag
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/login/presentation/LoginView.kt

@@ -5,259 +5,34 @@ import chat.rocket.android.core.behaviours.MessageView
 
 interface LoginView : LoadingView, MessageView {
 
-    /**
-     * Shows the form view (i.e the username/email and password fields) if it is enabled by the server settings.
-     *
-     * REMARK: We must set up the login button listener [setupLoginButtonListener].
-     * Remember to enable [enableUserInput] or disable [disableUserInput] the view interaction for the user when submitting the form.
-     */
-    fun showFormView()
-
-    /**
-     * Hides the form view.
-     */
-    fun hideFormView()
-
-    /**
-     * Setups the login button when tapped.
-     */
-    fun setupLoginButtonListener()
-
-    /**
-     * Enables the view interactions for the user.
-     */
-    fun enableUserInput()
-
-    /**
-     * Disables the view interactions for the user.
-     */
-    fun disableUserInput()
-
-    /**
-     * Shows the CAS button if the sign in/sign out via CAS protocol is enabled by the server settings.
-     *
-     * REMARK: We must set up the CAS button listener before showing it [setupCasButtonListener].
-     */
-    fun showCasButton()
-
-    /**
-     * Hides the CAS button.
-     */
-    fun hideCasButton()
-
-    /**
-     * Setups the CAS button when tapped.
-     *
-     * @param casUrl The CAS URL to authenticate with.
-     * @param casToken The requested token to be sent to the CAS server.
-     */
-    fun setupCasButtonListener(casUrl: String, casToken: String)
-
-    /**
-     * Shows the sign up view if the new users registration is enabled by the server settings.
-     *
-     * REMARK: We must set up the sign up view listener [setupSignUpView].
-     */
-    fun showSignUpView()
-
-    /**
-     * Setups the sign up view when tapped.
-     */
-    fun setupSignUpView()
-
     /**
      * Shows the forgot password view if enabled by the server settings.
-     *
-     * REMARK: We must set up the forgot password view listener [setupForgotPasswordView].
      */
     fun showForgotPasswordView()
 
     /**
-     * Setups the forgot password view when tapped.
-     */
-    fun setupForgotPasswordView()
-
-    /**
-     * Hides the sign up view.
-     */
-    fun hideSignUpView()
-
-    /**
-     * Enables and shows the oauth view if there is login via social accounts enabled by the server settings.
-     *
-     * REMARK: We must show at maximum *three* social accounts views ([enableLoginByFacebook], [enableLoginByGithub], [enableLoginByGoogle],
-     * [enableLoginByLinkedin], [enableLoginByMeteor], [enableLoginByTwitter], [enableLoginByGitlab], [addCustomOauthServiceButton] or [addSamlServiceButton]) for the oauth view.
-     * If the possibility of login via social accounts exceeds 3 different ways we should set up the FAB ([setupFabListener]) to show the remaining view(s).
-     */
-    fun enableOauthView()
-
-    /**
-     * Disables and hides the Oauth view if there is not login via social accounts enabled by the server settings.
-     */
-    fun disableOauthView()
-
-    /**
-     * Shows the login button.
-     */
-    fun showLoginButton()
-
-    /**
-     * Hides the login button.
-     */
-    fun hideLoginButton()
-
-    /**
-     * Shows the "login by Facebook view if it is enable by the server settings.
-     */
-    fun enableLoginByFacebook()
-
-    /**
-     * Shows the "login by Github" view if it is enable by the server settings.
-     *
-     * REMARK: We must set up the Github button listener before enabling it [setupGithubButtonListener].
-     */
-    fun enableLoginByGithub()
-
-    /**
-     * Setups the Github button when tapped.
-     *
-     * @param githubUrl The Github OAuth URL to authenticate with.
-     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     */
-    fun setupGithubButtonListener(githubUrl: String, state: String)
-
-    /**
-     * Shows the "login by Google" view if it is enable by the server settings.
-     *
-     * REMARK: We must set up the Google button listener before enabling it [setupGoogleButtonListener].
-     */
-    fun enableLoginByGoogle()
-
-    /**
-     * Setups the Google button when tapped.
-     *
-     * @param googleUrl The Google OAuth URL to authenticate with.
-     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     */
-    fun setupGoogleButtonListener(googleUrl: String, state: String)
-
-    /**
-     * Shows the "login by Linkedin" view if it is enable by the server settings.
-     *
-     * REMARK: We must set up the Linkedin button listener before enabling it [setupLinkedinButtonListener].
-     */
-    fun enableLoginByLinkedin()
-
-    /**
-     * Setups the Linkedin button when tapped.
-     *
-     * @param linkedinUrl The Linkedin OAuth URL to authenticate with.
-     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     */
-    fun setupLinkedinButtonListener(linkedinUrl: String, state: String)
-
-    /**
-     * Setups the Facebook button when tapped.
-     *
-     * @param facebookOauthUrl The Facebook OAuth URL to authenticate with.
-     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     */
-    fun setupFacebookButtonListener(facebookOauthUrl: String, state: String)
-
-    /**
-     * Shows the "login by Meteor" view if it is enable by the server settings.
-     */
-    fun enableLoginByMeteor()
-
-    /**
-     * Shows the "login by Twitter" view if it is enable by the server settings.
-     */
-    fun enableLoginByTwitter()
-
-    /**
-     * Shows the "login by Gitlab" view if it is enable by the server settings.
-     *
-     * REMARK: We must set up the Gitlab button listener before enabling it [setupGitlabButtonListener].
-     */
-    fun enableLoginByGitlab()
-
-    /**
-     * Setups the Gitlab button when tapped.
-     *
-     * @param gitlabUrl The Gitlab OAuth URL to authenticate with.
-     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     */
-    fun setupGitlabButtonListener(gitlabUrl: String, state: String)
-
-    /**
-     * Shows the "login by WordPress" view if it is enable by the server settings.
-     *
-     * REMARK: We must set up the Gitlab button listener before enabling it [setupWordpressButtonListener].
-     */
-    fun enableLoginByWordpress()
-
-    /**
-     * Setups the WordPress button when tapped.
-     *
-     * @param wordpressUrl The WordPress OAuth URL to authenticate with.
-     * @param state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     */
-    fun setupWordpressButtonListener(wordpressUrl: String, state: String)
-
-    /**
-     * Adds a custom OAuth button in the oauth view.
-     *
-     * @customOauthUrl The custom OAuth url to sets up the button (the listener).
-     * @state A random string generated by the app, which you'll verify later (to protect against forgery attacks).
-     * @serviceName The custom OAuth service name.
-     * @serviceNameColor The custom OAuth service name color (just stylizing).
-     * @buttonColor The custom OAuth button color (just stylizing).
-     * @see [enableOauthView]
-     */
-    fun addCustomOauthServiceButton(
-        customOauthUrl: String,
-        state: String,
-        serviceName: String,
-        serviceNameColor: Int,
-        buttonColor: Int
-    )
-
-    /**
-     *  Adds a SAML button in the oauth view.
-     *
-     * @samlUrl The SAML url to sets up the button (the listener).
-     * @serviceName The SAML service name.
-     * @serviceNameColor The SAML service name color (just stylizing).
-     * @buttonColor The SAML button color (just stylizing).
-     * @see [enableOauthView]
+     * Saves Google Smart Lock credentials.
      */
-    fun addSamlServiceButton(
-        samlUrl: String,
-        samlToken: String,
-        serviceName: String,
-        serviceNameColor: Int,
-        buttonColor: Int
-    )
+    fun saveSmartLockCredentials(id: String, password: String)
 
     /**
-     * Setups the FloatingActionButton to show more social accounts views (expanding the oauth view interface to show the remaining view(s)).
+     * Enables the button to login when the user inputs an username and a password.
      */
-    fun setupFabListener()
-
-    fun setupGlobalListener()
+    fun enableButtonLogin()
 
     /**
-     * Alerts the user about a wrong inputted username or email.
+     * Disables the button to login when there is not an entered/not blank username or password by
+     * the user (i.e. The fields are empty/blank)
      */
-    fun alertWrongUsernameOrEmail()
+    fun disableButtonLogin()
 
     /**
-     * Alerts the user about a wrong inputted password.
+     * Enables the forget password button after requesting a processing to log in.
      */
-    fun alertWrongPassword()
+    fun enableButtonForgetPassword()
 
     /**
-     * Saves Google Smart Lock credentials.
+     * Disables the forget password button when requesting a processing to log in.
      */
-    fun saveSmartLockCredentials(id: String, password: String)
+    fun disableButtonForgetPassword()
 }

app/src/main/java/chat/rocket/android/authentication/loginoptions/di/LoginOptionsFragmentModule.kt

+package chat.rocket.android.authentication.loginoptions.di
+
+import androidx.lifecycle.LifecycleOwner
+import chat.rocket.android.authentication.loginoptions.presentation.LoginOptionsView
+import chat.rocket.android.authentication.loginoptions.ui.LoginOptionsFragment
+import chat.rocket.android.dagger.scope.PerFragment
+import dagger.Module
+import dagger.Provides
+
+@Module
+class LoginOptionsFragmentModule {
+
+    @Provides
+    @PerFragment
+    fun loginOptionsView(frag: LoginOptionsFragment): LoginOptionsView = frag
+
+    @Provides
+    @PerFragment
+    fun provideLifecycleOwner(frag: LoginOptionsFragment): LifecycleOwner = frag
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/loginoptions/di/LoginOptionsFragmentProvider.kt

+package chat.rocket.android.authentication.loginoptions.di
+
+import chat.rocket.android.authentication.loginoptions.ui.LoginOptionsFragment
+import chat.rocket.android.dagger.scope.PerFragment
+import dagger.Module
+import dagger.android.ContributesAndroidInjector
+
+@Module abstract class LoginOptionsFragmentProvider {
+
+    @ContributesAndroidInjector(modules = [LoginOptionsFragmentModule::class])
+    @PerFragment
+    abstract fun providesLoginOptionFragment(): LoginOptionsFragment
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/loginoptions/presentation/LoginOptionsPresenter.kt

+package chat.rocket.android.authentication.loginoptions.presentation
+
+import chat.rocket.android.analytics.AnalyticsManager
+import chat.rocket.android.analytics.event.AuthenticationEvent
+import chat.rocket.android.authentication.domain.model.LoginDeepLinkInfo
+import chat.rocket.android.authentication.presentation.AuthenticationNavigator
+import chat.rocket.android.core.lifecycle.CancelStrategy
+import chat.rocket.android.infrastructure.LocalRepository
+import chat.rocket.android.server.domain.GetConnectingServerInteractor
+import chat.rocket.android.server.domain.GetSettingsInteractor
+import chat.rocket.android.server.domain.PublicSettings
+import chat.rocket.android.server.domain.SaveAccountInteractor
+import chat.rocket.android.server.domain.SaveCurrentServerInteractor
+import chat.rocket.android.server.domain.TokenRepository
+import chat.rocket.android.server.domain.favicon
+import chat.rocket.android.server.domain.model.Account
+import chat.rocket.android.server.domain.wideTile
+import chat.rocket.android.server.infraestructure.RocketChatClientFactory
+import chat.rocket.android.util.extension.launchUI
+import chat.rocket.android.util.extensions.avatarUrl
+import chat.rocket.android.util.extensions.serverLogoUrl
+import chat.rocket.android.util.retryIO
+import chat.rocket.common.RocketChatAuthException
+import chat.rocket.common.RocketChatException
+import chat.rocket.common.model.Email
+import chat.rocket.common.model.Token
+import chat.rocket.common.model.User
+import chat.rocket.common.util.ifNull
+import chat.rocket.core.RocketChatClient
+import chat.rocket.core.internal.rest.loginWithCas
+import chat.rocket.core.internal.rest.loginWithOauth
+import chat.rocket.core.internal.rest.loginWithSaml
+import chat.rocket.core.internal.rest.me
+import kotlinx.coroutines.experimental.delay
+import java.util.concurrent.TimeUnit
+import javax.inject.Inject
+
+private const val TYPE_LOGIN_OAUTH = 1
+private const val TYPE_LOGIN_CAS = 2
+private const val TYPE_LOGIN_SAML = 3
+private const val TYPE_LOGIN_DEEP_LINK = 4
+
+class LoginOptionsPresenter @Inject constructor(
+    private val view: LoginOptionsView,
+    private val strategy: CancelStrategy,
+    private val factory: RocketChatClientFactory,
+    private val navigator: AuthenticationNavigator,
+    private val settingsInteractor: GetSettingsInteractor,
+    private val localRepository: LocalRepository,
+    private val saveCurrentServer: SaveCurrentServerInteractor,
+    private val saveAccountInteractor: SaveAccountInteractor,
+    private val analyticsManager: AnalyticsManager,
+    private val tokenRepository: TokenRepository,
+    serverInteractor: GetConnectingServerInteractor
+) {
+    // TODO - we should validate the current server when opening the app, and have a nonnull get()
+    private var currentServer = serverInteractor.get()!!
+    private lateinit var client: RocketChatClient
+    private lateinit var settings: PublicSettings
+    private lateinit var credentialToken: String
+    private lateinit var credentialSecret: String
+    private lateinit var deepLinkUserId: String
+    private lateinit var deepLinkToken: String
+    private lateinit var loginMethod: AuthenticationEvent
+
+    fun toCreateAccount() = navigator.toCreateAccount()
+
+    fun toLoginWithEmail() = navigator.toLogin(currentServer)
+
+    fun authenticateWithOauth(oauthToken: String, oauthSecret: String) {
+        setupConnectionInfo(currentServer)
+        credentialToken = oauthToken
+        credentialSecret = oauthSecret
+        loginMethod = AuthenticationEvent.AuthenticationWithOauth
+        doAuthentication(TYPE_LOGIN_OAUTH)
+    }
+
+    fun authenticateWithCas(casToken: String) {
+        setupConnectionInfo(currentServer)
+        credentialToken = casToken
+        loginMethod = AuthenticationEvent.AuthenticationWithCas
+        doAuthentication(TYPE_LOGIN_CAS)
+    }
+
+    fun authenticateWithSaml(samlToken: String) {
+        setupConnectionInfo(currentServer)
+        credentialToken = samlToken
+        loginMethod = AuthenticationEvent.AuthenticationWithSaml
+        doAuthentication(TYPE_LOGIN_SAML)
+    }
+
+    fun authenticateWithDeepLink(deepLinkInfo: LoginDeepLinkInfo) {
+        val serverUrl = deepLinkInfo.url
+        setupConnectionInfo(serverUrl)
+        if (deepLinkInfo.userId != null && deepLinkInfo.token != null) {
+            deepLinkUserId = deepLinkInfo.userId
+            deepLinkToken = deepLinkInfo.token
+            tokenRepository.save(serverUrl, Token(deepLinkUserId, deepLinkToken))
+            loginMethod = AuthenticationEvent.AuthenticationWithDeeplink
+            doAuthentication(TYPE_LOGIN_DEEP_LINK)
+        }
+    }
+
+    private fun doAuthentication(loginType: Int) {
+        launchUI(strategy) {
+            view.showLoading()
+            try {
+                val token = retryIO("login") {
+                    when (loginType) {
+                        TYPE_LOGIN_OAUTH -> client.loginWithOauth(credentialToken, credentialSecret)
+                        TYPE_LOGIN_CAS -> {
+                            delay(3, TimeUnit.SECONDS)
+                            client.loginWithCas(credentialToken)
+                        }
+                        TYPE_LOGIN_SAML -> {
+                            delay(3, TimeUnit.SECONDS)
+                            client.loginWithSaml(credentialToken)
+                        }
+                        TYPE_LOGIN_DEEP_LINK -> {
+                            val myself = client.me() // Just checking if the credentials worked.
+                            if (myself.id == deepLinkUserId) {
+                                Token(deepLinkUserId, deepLinkToken)
+                            } else {
+                                throw RocketChatAuthException("Invalid AuthenticationEvent Deep Link Credentials...")
+                            }
+                        }
+                        else -> {
+                            throw IllegalStateException(
+                                "Expected TYPE_LOGIN_USER_EMAIL, " +
+                                        "TYPE_LOGIN_CAS,TYPE_LOGIN_SAML, TYPE_LOGIN_OAUTH or " +
+                                        "TYPE_LOGIN_DEEP_LINK"
+                            )
+                        }
+                    }
+                }
+                val myself = retryIO("me()") { client.me() }
+                myself.username?.let { username ->
+                    val user = User(
+                        id = myself.id,
+                        roles = myself.roles,
+                        status = myself.status,
+                        name = myself.name,
+                        emails = myself.emails?.map { Email(it.address ?: "", it.verified) },
+                        username = myself.username,
+                        utcOffset = myself.utcOffset
+                    )
+                    localRepository.saveCurrentUser(url = currentServer, user = user)
+                    saveCurrentServer.save(currentServer)
+                    saveAccount(username)
+                    saveToken(token)
+                    analyticsManager.logLogin(loginMethod, true)
+                    navigator.toChatList()
+                }.ifNull {
+                    if (loginType == TYPE_LOGIN_OAUTH) {
+                        navigator.toRegisterUsername(token.userId, token.authToken)
+                    }
+                }
+            } catch (exception: RocketChatException) {
+                analyticsManager.logLogin(loginMethod, false)
+                exception.message?.let {
+                    view.showMessage(it)
+                }.ifNull {
+                    view.showGenericErrorMessage()
+                }
+            } finally {
+                view.hideLoading()
+            }
+        }
+    }
+
+    private fun setupConnectionInfo(serverUrl: String) {
+        currentServer = serverUrl
+        client = factory.create(currentServer)
+        settings = settingsInteractor.get(currentServer)
+    }
+
+    private suspend fun saveAccount(username: String) {
+        val icon = settings.favicon()?.let {
+            currentServer.serverLogoUrl(it)
+        }
+        val logo = settings.wideTile()?.let {
+            currentServer.serverLogoUrl(it)
+        }
+        val thumb = currentServer.avatarUrl(username)
+        val account = Account(currentServer, icon, logo, username, thumb)
+        saveAccountInteractor.save(account)
+    }
+
+    private fun saveToken(token: Token) = tokenRepository.save(currentServer, token)
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/onboarding/di/OnBoardingFragmentModule.kt

+package chat.rocket.android.authentication.onboarding.di
+
+import androidx.lifecycle.LifecycleOwner
+import chat.rocket.android.authentication.onboarding.presentation.OnBoardingView
+import chat.rocket.android.authentication.onboarding.ui.OnBoardingFragment
+import chat.rocket.android.dagger.scope.PerFragment
+import dagger.Module
+import dagger.Provides
+
+@Module
+class OnBoardingFragmentModule {
+
+    @Provides
+    @PerFragment
+    fun onBoardingView(frag: OnBoardingFragment): OnBoardingView = frag
+
+    @Provides
+    @PerFragment
+    fun provideLifecycleOwner(frag: OnBoardingFragment): LifecycleOwner = frag
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/onboarding/di/OnBoardingFragmentProvider.kt

+package chat.rocket.android.authentication.onboarding.di
+
+import chat.rocket.android.authentication.onboarding.ui.OnBoardingFragment
+import chat.rocket.android.dagger.scope.PerFragment
+import dagger.Module
+import dagger.android.ContributesAndroidInjector
+
+@Module
+abstract class OnBoardingFragmentProvider {
+
+    @ContributesAndroidInjector(modules = [OnBoardingFragmentModule::class])
+    @PerFragment
+    abstract fun provideOnBoardingFragment(): OnBoardingFragment
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/onboarding/presentation/OnBoardingView.kt

+package chat.rocket.android.authentication.onboarding.presentation
+
+import chat.rocket.android.core.behaviours.LoadingView
+import chat.rocket.android.core.behaviours.MessageView
+
+interface OnBoardingView : LoadingView, MessageView
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/presentation/AuthenticationPresenter.kt

 package chat.rocket.android.authentication.presentation
 
+import chat.rocket.android.core.lifecycle.CancelStrategy
 import chat.rocket.android.infrastructure.LocalRepository
 import chat.rocket.android.server.domain.GetAccountInteractor
+import chat.rocket.android.server.domain.GetConnectingServerInteractor
 import chat.rocket.android.server.domain.GetCurrentServerInteractor
 import chat.rocket.android.server.domain.SettingsRepository
 import chat.rocket.android.server.domain.TokenRepository
+import chat.rocket.android.util.extension.launchUI
+import chat.rocket.android.util.extensions.privacyPolicyUrl
+import chat.rocket.android.util.extensions.termsOfServiceUrl
 import javax.inject.Inject
 
 class AuthenticationPresenter @Inject constructor(
+    private val strategy: CancelStrategy,
     private val navigator: AuthenticationNavigator,
     private val getCurrentServerInteractor: GetCurrentServerInteractor,
     private val getAccountInteractor: GetAccountInteractor,
     private val settingsRepository: SettingsRepository,
     private val localRepository: LocalRepository,
-    private val tokenRepository: TokenRepository
+    private val tokenRepository: TokenRepository,
+    private val serverInteractor: GetConnectingServerInteractor
 ) {
-    suspend fun loadCredentials(newServer: Boolean, callback: (authenticated: Boolean) -> Unit) {
+
+    fun loadCredentials(newServer: Boolean, callback: (isAuthenticated: Boolean) -> Unit) {
+        launchUI(strategy) {
             val currentServer = getCurrentServerInteractor.get()
             val serverToken = currentServer?.let { tokenRepository.get(currentServer) }
             val settings = currentServer?.let { settingsRepository.get(currentServer) }
@@ -25,11 +34,23 @@ class AuthenticationPresenter @Inject constructor(
                 localRepository.save(LocalRepository.CURRENT_USERNAME_KEY, account.userName)
             }
 
-        if (newServer || currentServer == null || serverToken == null || settings == null || account?.userName == null) {
+            if (newServer || currentServer == null ||
+                serverToken == null ||
+                settings == null ||
+                account?.userName == null
+            ) {
                 callback(false)
             } else {
                 callback(true)
-            navigator.toChatList()
             }
         }
+    }
+
+    fun termsOfService(toolbarTitle: String) =
+        serverInteractor.get()?.let { navigator.toWebPage(it.termsOfServiceUrl(), toolbarTitle) }
+
+    fun privacyPolicy(toolbarTitle: String) =
+        serverInteractor.get()?.let { navigator.toWebPage(it.privacyPolicyUrl(), toolbarTitle) }
+
+    fun toChatList() = navigator.toChatList()
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/authentication/registerusername/presentation/RegisterUsernameView.kt

@@ -6,7 +6,12 @@ import chat.rocket.android.core.behaviours.MessageView
 interface RegisterUsernameView : LoadingView, MessageView {
 
     /**
-     * Alerts the user about a blank username.
+     * Enables the button to set the username if the user entered at least one character.
      */
-    fun alertBlankUsername()
+    fun enableButtonUseThisUsername()
+
+    /**
+     * Disables the button to set the username when there is no character entered by the user.
+     */
+    fun disableButtonUseThisUsername()
 }
\ No newline at end of file