Gets the permission list.

app/src/main/java/chat/rocket/android/main/presentation/MainPresenter.kt

@@ -11,6 +11,7 @@ import chat.rocket.android.server.domain.GetCurrentServerInteractor
 import chat.rocket.android.server.domain.GetSettingsInteractor
 import chat.rocket.android.server.domain.PublicSettings
 import chat.rocket.android.server.domain.RefreshSettingsInteractor
+import chat.rocket.android.server.domain.RefreshPermissionsInteractor
 import chat.rocket.android.server.domain.RemoveAccountInteractor
 import chat.rocket.android.server.domain.SaveAccountInteractor
 import chat.rocket.android.server.domain.TokenRepository
@@ -46,6 +47,7 @@ class MainPresenter @Inject constructor(
     private val tokenRepository: TokenRepository,
     private val serverInteractor: GetCurrentServerInteractor,
     private val refreshSettingsInteractor: RefreshSettingsInteractor,
+    private val refreshPermissionsInteractor: RefreshPermissionsInteractor,
     private val localRepository: LocalRepository,
     private val navHeaderMapper: NavHeaderUiModelMapper,
     private val saveAccountInteractor: SaveAccountInteractor,
@@ -157,6 +159,7 @@ class MainPresenter @Inject constructor(
 
     fun connect() {
         refreshSettingsInteractor.refreshAsync(currentServer)
+        refreshPermissionsInteractor.refreshAsync(currentServer)
         manager.connect()
     }
 

app/src/main/java/chat/rocket/android/server/domain/PermissionsRepository.kt

@@ -5,12 +5,12 @@ import chat.rocket.core.model.Permission
 interface PermissionsRepository {
 
     /**
-     * Stores [permission] locally.
+     * Stores a list of [Permission] locally.
      *
      * @param url The server url to store the permission.
-     * @param permission The permission to store.
+     * @param permissionList The permission list to store.
      */
-    fun save(url: String, permission: Permission)
+    fun save(url: String, permissionList: List<Permission>)
 
     /**
      * Gets permission given by the [permissionId] and for the server [url].

app/src/main/java/chat/rocket/android/server/domain/RefreshPermissionsInteractor.kt

+package chat.rocket.android.server.domain
+
+import chat.rocket.android.server.infraestructure.RocketChatClientFactory
+import chat.rocket.android.util.retryIO
+import chat.rocket.core.internal.rest.permissions
+import kotlinx.coroutines.experimental.CommonPool
+import kotlinx.coroutines.experimental.launch
+import timber.log.Timber
+import javax.inject.Inject
+
+/**
+ * This class reloads the current logged server permission whenever its used.
+ */
+class RefreshPermissionsInteractor @Inject constructor(
+    private val factory: RocketChatClientFactory,
+    private val repository: PermissionsRepository
+) {
+
+    fun refreshAsync(server: String) {
+        launch(CommonPool) {
+            try {
+                factory.create(server).let { client ->
+                    val permissions = retryIO(
+                        description = "permissions",
+                        times = 5,
+                        maxDelay = 5000,
+                        initialDelay = 300
+                    ) {
+                        client.permissions()
+                    }
+                    repository.save(server, permissions)
+                }
+            } catch (ex: Exception) {
+                Timber.e(ex, "Error refreshing permissions for: $server")
+            }
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/server/domain/RefreshSettingsInteractor.kt

@@ -9,6 +9,9 @@ import kotlinx.coroutines.experimental.withContext
 import timber.log.Timber
 import javax.inject.Inject
 
+/**
+ * This class reloads the current logged server settings whenever needed.
+ */
 class RefreshSettingsInteractor @Inject constructor(
     private val factory: RocketChatClientFactory,
     private val repository: SettingsRepository

app/src/main/java/chat/rocket/android/server/domain/SaveSettingsInteractor.kt

-package chat.rocket.android.server.domain
-
-import chat.rocket.core.model.Value
-import javax.inject.Inject
-
-class SaveSettingsInteractor @Inject constructor(private val repository: SettingsRepository) {
-
-    fun save(url: String, settings: Map<String, Value<Any>>) = repository.save(url, settings)
-}
\ No newline at end of file

app/src/main/java/chat/rocket/android/server/infraestructure/SharedPreferencesPermissionsRepository.kt

@@ -9,12 +9,13 @@ class SharedPreferencesPermissionsRepository(
     private val localRepository: LocalRepository,
     moshi: Moshi
 ) : PermissionsRepository {
-
     private val adapter = moshi.adapter(Permission::class.java)
 
-    override fun save(url: String, permission: Permission) {
+    override fun save(url: String, permissionList: List<Permission>) {
+        for (permission in permissionList) {
             localRepository.save(getPermissionKey(url, permission.id), adapter.toJson(permission))
         }
+    }
 
     override fun get(url: String, permissionId: String): Permission? {
         return localRepository.get(getPermissionKey(url, permissionId))?.let {