Feat/profile sign out

app/src/main/java/com/fightpandemics/ui/MainActivity.kt

@@ -19,6 +19,8 @@ import androidx.navigation.NavController
 import androidx.navigation.NavDestination
 import androidx.navigation.ui.setupActionBarWithNavController
 import com.fightpandemics.R
+import com.fightpandemics.core.utils.getBooleanPreference
+import com.fightpandemics.core.utils.removePreference
 import com.fightpandemics.utils.setupWithNavController
 import com.google.android.material.bottomnavigation.BottomNavigationView
 import com.google.android.material.button.MaterialButton
@@ -53,6 +55,7 @@ class MainActivity : AppCompatActivity(), NavController.OnDestinationChangedList
             setupBottomNavigationBar()
         } // Else, need to wait for onRestoreInstanceState
         setUpBottomNavigationAndFab()
+        checkThatUserSignedInFromProfile()
     }
 
     override fun onRestoreInstanceState(savedInstanceState: Bundle) {
@@ -100,14 +103,19 @@ class MainActivity : AppCompatActivity(), NavController.OnDestinationChangedList
         arguments: Bundle?,
     ) {
         when (destination.id) {
-            R.id.homeFragment, R.id.searchFragment,
-            R.id.inboxFragment, R.id.profileFragment,
+            R.id.homeFragment
             -> {
                 showBottomBar(destination)
                 dot.visibility = View.VISIBLE
                 fab.show()
             }
-            R.id.filterFragment, R.id.createPostFragment, R.id.settingFragment -> hideBottomBar()
+            R.id.searchFragment, R.id.inboxFragment, R.id.profileFragment, R.id.indivProfileSettings, R.id.profileSignedOutFragment
+            -> {
+                showBottomBar(destination)
+                dot.visibility = View.VISIBLE
+                fab.hide()
+            }
+            R.id.filterFragment, R.id.createPostFragment, R.id.settingFragment, R.id.onboardFragment -> hideBottomBar()
         }
     }
 
@@ -248,4 +256,18 @@ class MainActivity : AppCompatActivity(), NavController.OnDestinationChangedList
         }
         dot.layoutParams = layoutParams
     }
+
+    private fun checkThatUserSignedInFromProfile() {
+        val isUserSignedInFromProfile = getBooleanPreference(applicationContext, "isUserSignedInFromProfile", false)
+        val isUserSignedUpFromProfile = getBooleanPreference(applicationContext, "isUserSignedUpFromProfile", false)
+        if (isUserSignedInFromProfile || isUserSignedUpFromProfile) {
+            bottomNavigationView.selectedItemId = R.id.nav_profile
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        removePreference(applicationContext, "isUserSignedInFromProfile")
+        removePreference(applicationContext, "isUserSignedUpFromProfile")
+    }
 }

app/src/main/res/navigation/nav_profile.xml

@@ -32,6 +32,9 @@
             android:id="@+id/action_profileFragment_to_settingFragment"
             app:destination="@id/settingFragment"
             app:launchSingleTop="true"/>
+        <action
+            android:id="@+id/action_profileFragment_to_profileSignedOutFragment"
+            app:destination="@id/profileSignedOutFragment" />
     </fragment>
 
     <include app:graph="@navigation/nav_create_post" />
@@ -151,4 +154,29 @@
     </fragment>
 
     <include app:graph="@navigation/nav_splash_onboard" />
+
+    <fragment
+        android:id="@+id/profileSignedOutFragment"
+        android:name="com.fightpandemics.profile.ui.profile.ProfileSignedOutFragment"
+        app:moduleName="Fight_Pandemics.profile"
+        android:label="Profile"
+        tools:layout="@layout/profile_signed_out_fragment">
+
+        <action
+            android:id="@+id/action_profileSignedOutFragment_to_signInFragment"
+            app:destination="@id/nav_sign_in"/>
+
+        <action
+            android:id="@+id/action_profileSignedOutFragment_to_signUpFragment"
+            app:destination="@id/nav_sign_up"/>
+
+        <action
+            android:id="@+id/action_profileSignedOutFragment_to_indivProfileSettings"
+            app:destination="@id/indivProfileSettings" />
+
+    </fragment>
+
+    <include app:graph="@navigation/nav_sign_in" />
+
+    <include app:graph="@navigation/nav_sign_up" />
 </navigation>

core/build.gradle

@@ -64,6 +64,9 @@ dependencies {
     // Location
     implementation 'com.google.android.gms:play-services-location:17.1.0'
 
+    // Shared Preference
+    implementation 'androidx.preference:preference:1.1.1'
+
 }
 repositories {
     mavenCentral()

core/src/main/java/com/fightpandemics/core/utils/SharedPrefUtil.kt

@@ -0,0 +1,235 @@
+package com.fightpandemics.core.utils
+
+import android.content.Context
+import android.content.SharedPreferences
+
+import android.text.TextUtils
+import androidx.preference.PreferenceManager
+
+
+/**
+ * A pack of helpful getter and setter methods for reading/writing to {@link SharedPreferences}.
+ */
+
+    /**
+     * Helper method to retrieve a String value from [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @return The value from shared preferences, or null if the value could not be read.
+     */
+    fun getStringPreference(context: Context?, key: String?): String? {
+        var value: String? = null
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            value = preferences.getString(key, null)
+        }
+        return value
+    }
+
+    /**
+     * Helper method to write a String value to [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param value
+     * @return true if the new value was successfully written to persistent storage.
+     */
+    fun setStringPreference(
+        context: Context?,
+        key: String?,
+        value: String?
+    ): Boolean {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null && !TextUtils.isEmpty(key)) {
+            val editor = preferences.edit()
+            editor.putString(key, value)
+            return editor.commit()
+        }
+        return false
+    }
+
+    /**
+     * Helper method to retrieve a float value from [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param defaultValue A default to return if the value could not be read.
+     * @return The value from shared preferences, or the provided default.
+     */
+    fun getFloatPreference(
+        context: Context?,
+        key: String?,
+        defaultValue: Float
+    ): Float {
+        var value = defaultValue
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            value = preferences.getFloat(key, defaultValue)
+        }
+        return value
+    }
+
+    /**
+     * Helper method to write a float value to [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param value
+     * @return true if the new value was successfully written to persistent storage.
+     */
+    fun setFloatPreference(
+        context: Context?,
+        key: String?,
+        value: Float
+    ): Boolean {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            val editor = preferences.edit()
+            editor.putFloat(key, value)
+            return editor.commit()
+        }
+        return false
+    }
+
+    /**
+     * Helper method to retrieve a long value from [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param defaultValue A default to return if the value could not be read.
+     * @return The value from shared preferences, or the provided default.
+     */
+    fun getLongPreference(
+        context: Context?,
+        key: String?,
+        defaultValue: Long
+    ): Long {
+        var value = defaultValue
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            value = preferences.getLong(key, defaultValue)
+        }
+        return value
+    }
+
+    /**
+     * Helper method to write a long value to [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param value
+     * @return true if the new value was successfully written to persistent storage.
+     */
+    fun setLongPreference(
+        context: Context?,
+        key: String?,
+        value: Long
+    ): Boolean {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            val editor = preferences.edit()
+            editor.putLong(key, value)
+            return editor.commit()
+        }
+        return false
+    }
+
+    /**
+     * Helper method to retrieve an integer value from [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param defaultValue A default to return if the value could not be read.
+     * @return The value from shared preferences, or the provided default.
+     */
+    fun getIntegerPreference(context: Context?, key: String?, defaultValue: Int): Int {
+        var value = defaultValue
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            value = preferences.getInt(key, defaultValue)
+        }
+        return value
+    }
+
+    /**
+     * Helper method to write an integer value to [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param value
+     * @return true if the new value was successfully written to persistent storage.
+     */
+    fun setIntegerPreference(
+        context: Context?,
+        key: String?,
+        value: Int
+    ): Boolean {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            val editor = preferences.edit()
+            editor.putInt(key, value)
+            return editor.commit()
+        }
+        return false
+    }
+
+    /**
+     * Helper method to retrieve a boolean value from [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param defaultValue A default to return if the value could not be read.
+     * @return The value from shared preferences, or the provided default.
+     */
+    fun getBooleanPreference(
+        context: Context?,
+        key: String?,
+        defaultValue: Boolean
+    ): Boolean {
+        var value = defaultValue
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            value = preferences.getBoolean(key, defaultValue)
+        }
+        return value
+    }
+
+    /**
+     * Helper method to write a boolean value to [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @param value
+     * @return true if the new value was successfully written to persistent storage.
+     */
+    fun setBooleanPreference(
+        context: Context?,
+        key: String?,
+        value: Boolean
+    ): Boolean {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            val editor = preferences.edit()
+            editor.putBoolean(key, value)
+            return editor.commit()
+        }
+        return false
+    }
+
+    /**
+     * Helper method to delete a particular key from [SharedPreferences].
+     *
+     * @param context a [Context] object.
+     * @param key
+     * @return true if the new value was successfully written to persistent storage.
+     */
+    fun removePreference(context: Context?, key: String?): Boolean {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        if (preferences != null) {
+            val editor = preferences.edit()
+            editor.remove(key)
+            return editor.commit()
+        }
+        return false
+    }

profile/src/main/java/com/fightpandemics/profile/ui/profile/IndivProfileSettings.kt

@@ -1,5 +1,6 @@
 package com.fightpandemics.profile.ui.profile
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
@@ -53,24 +54,30 @@ class IndivProfileSettings : Fragment() {
         savedInstanceState: Bundle?
     ): View? = inflater.inflate(R.layout.profile_settings, container, false)
 
+    @SuppressLint("SetTextI18n")
     @ExperimentalCoroutinesApi
     private fun bindListeners() {
+        appVersion.text = getString(R.string.fightpandemics_app_v) + com.fightpandemics.BuildConfig.VERSION_NAME
         toolbar.setOnClickListener { activity?.onBackPressed() }
         updatePublicProfileContainer.setOnClickListener {
             findNavController().navigate(com.fightpandemics.R.id.action_indivProfileSettings_to_editProfileFragment)
         }
         updateAccountInfoContainer.setOnClickListener {
             findNavController().navigate(com.fightpandemics.R.id.action_indivProfileSettings_to_editAccountFragment)
         }
-        setupNotificationSettingsContainer.setOnClickListener { TODO() }
+        setupNotificationSettingsContainer.setOnClickListener { } //TODO()
         myAccountContainer.setOnClickListener {
             findNavController().navigate(com.fightpandemics.R.id.action_indivProfileSettings_to_nav_splash_onboard)
         }
         aboutUsContainer.setOnClickListener { openWebView(URLs.ABOUT_US) }
         privacyPolicyContainer.setOnClickListener { openWebView(URLs.PRIVACY_POLICY) }
         supportContainer.setOnClickListener { openWebView(URLs.SUPPORT) }
-        feedbackContainer.setOnClickListener { TODO() }
-        signoutContainer.setOnClickListener { TODO() }
+        feedbackContainer.setOnClickListener { } //TODO()
+        signoutContainer.setOnClickListener {
+            hideSignedInViews()
+            myAccountContainer.visibility = View.VISIBLE
+            profileViewModel.individualProfile.value = null
+        }
     }
 
     private fun hideSignedInViews() {

profile/src/main/java/com/fightpandemics/profile/ui/profile/ProfileFragment.kt

@@ -57,6 +57,10 @@ class ProfileFragment : Fragment() {
         super.onStart()
         bindListeners()
         profileViewModel.getIndividualProfile()
+        if (!profileViewModel.isUserSignedIn()) {
+            findNavController().navigate(com.fightpandemics.R.id.action_profileFragment_to_profileSignedOutFragment)
+            return
+        }
     }
 
     @ExperimentalCoroutinesApi