Modify remote operations to create or update shares

owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/shares/CreateRemoteShareOperation.kt

@@ -65,8 +65,7 @@ import java.util.Locale
  * To obtain combinations, add the desired values together.
  * For instance, for Re-Share, delete, read, update, add 16+8+2+1 = 27.
  */
-class CreateRemoteShareOperation
+class CreateRemoteShareOperation(
-    (
     private val remoteFilePath: String,
     private val shareType: ShareType,
     private val shareWith: String,
@@ -107,10 +106,10 @@ class CreateRemoteShareOperation
                 formBodyBuilder.add(PARAM_EXPIRATION_DATE, formattedExpirationDate)
             }
 
-            if (publicUpload == true) {
+            if (publicUpload) {
                 formBodyBuilder.add(PARAM_PUBLIC_UPLOAD, publicUpload.toString())
             }
-            if (!password.isNullOrEmpty()) {
+            if (password.isNotEmpty()) {
                 formBodyBuilder.add(PARAM_PASSWORD, password)
             }
             if (RemoteShare.DEFAULT_PERMISSION != permissions) {
@@ -126,7 +125,7 @@ class CreateRemoteShareOperation
             postMethod.setRequestBody(formBodyBuilder.build())
 
             postMethod.setRequestHeader(HttpConstants.CONTENT_TYPE_HEADER, HttpConstants.CONTENT_TYPE_URLENCODED_UTF8)
-            postMethod.addRequestHeader(RemoteOperation.OCS_API_HEADER, RemoteOperation.OCS_API_HEADER_VALUE)
+            postMethod.addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE)
 
             val status = client.executeHttpMethod(postMethod)
 
@@ -141,7 +140,6 @@ class CreateRemoteShareOperation
                 result = parser.parse(postMethod.responseBodyAsString)
 
                 if (result.isSuccess && retrieveShareDetails) {
-
                     // TODO Use executeHttpMethod
                     // retrieve more info - POST only returns the index of the new share
                     val emptyShare = result.data.shares[0]

owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/shares/RemoteShare.kt

@@ -49,7 +49,7 @@ class RemoteShare : Parcelable, Serializable {
     var fileSource: Long = 0
     var itemSource: Long = 0
     var shareType: ShareType? = null
-    var permissions: Int = INIT_PERMISSION
+    var permissions: Int = DEFAULT_PERMISSION
     var sharedDate: Long = INIT_SHARED_DATE
     var expirationDate: Long = INIT_EXPIRATION_DATE_IN_MILLIS
     var isFolder: Boolean = false
@@ -156,7 +156,6 @@ class RemoteShare : Parcelable, Serializable {
 
         private val TAG = RemoteShare::class.java.simpleName
 
-        const val INIT_PERMISSION = 0
         const val DEFAULT_PERMISSION = -1
         const val READ_PERMISSION_FLAG = 1
         const val UPDATE_PERMISSION_FLAG = 2

owncloudComLibrary/src/main/java/com/owncloud/android/lib/resources/shares/UpdateRemoteShareOperation.kt

@@ -31,7 +31,7 @@ import com.owncloud.android.lib.common.http.methods.nonwebdav.PutMethod
 import com.owncloud.android.lib.common.operations.RemoteOperation
 import com.owncloud.android.lib.common.operations.RemoteOperationResult
 import com.owncloud.android.lib.common.utils.Log_OC
-import com.owncloud.android.lib.resources.shares.RemoteShare.Companion.INIT_PERMISSION
+import com.owncloud.android.lib.resources.shares.RemoteShare.Companion.DEFAULT_PERMISSION
 import okhttp3.FormBody
 import java.net.URL
 import java.text.SimpleDateFormat
@@ -51,11 +51,14 @@ import java.util.Locale
 class UpdateRemoteShareOperation
 /**
  * Constructor. No update is initialized by default, need to be applied with setters below.
- *
+ */
+    (
+    /**
      * @param remoteId Identifier of the share to update.
      */
-    (private val remoteId: Long) : RemoteOperation<ShareParserResult>() {
+    private val remoteId: Long
 
+) : RemoteOperation<ShareParserResult>() {
     /**
      * Password to update in Share resource.
      *
@@ -81,7 +84,7 @@ class UpdateRemoteShareOperation
      * @param permissions Permissions to set to the target share.
      * Values <= 0 result in no update applied to the permissions.
      */
-    var permissions: Int = INIT_PERMISSION
+    var permissions: Int = DEFAULT_PERMISSION
 
     /**
      * Enable upload permissions to update in Share resource.
@@ -90,6 +93,7 @@ class UpdateRemoteShareOperation
      * Null results in no update applied to the upload permission.
      */
     var publicUpload: Boolean? = null
+
     /**
      * Name to update in Share resource. Ignored by servers previous to version 10.0.0
      *
@@ -99,13 +103,6 @@ class UpdateRemoteShareOperation
      */
     var name: String? = null
 
-    init {
-        password = null               // no update
-        expirationDateInMillis = INITIAL_EXPIRATION_DATE_IN_MILLIS    // no update
-        publicUpload = null
-        permissions = RemoteShare.DEFAULT_PERMISSION
-    }
-
     override fun run(client: OwnCloudClient): RemoteOperationResult<ShareParserResult> {
         var result: RemoteOperationResult<ShareParserResult>
 
@@ -114,7 +111,7 @@ class UpdateRemoteShareOperation
 
             // Parameters to update
             if (name != null) {
-                formBodyBuilder.add(PARAM_NAME, name!!)
+                formBodyBuilder.add(PARAM_NAME, name)
             }
 
             if (expirationDateInMillis < INITIAL_EXPIRATION_DATE_IN_MILLIS) {
@@ -136,7 +133,7 @@ class UpdateRemoteShareOperation
 
             // IMPORTANT: permissions parameter needs to be updated after mPublicUpload parameter,
             // otherwise they would be set always as 1 (READ) in the server when mPublicUpload was updated
-            if (permissions > INIT_PERMISSION) {
+            if (permissions > DEFAULT_PERMISSION) {
                 // set permissions
                 formBodyBuilder.add(PARAM_PERMISSIONS, permissions.toString())
             }
@@ -179,7 +176,6 @@ class UpdateRemoteShareOperation
     private fun isSuccess(status: Int): Boolean = status == HttpConstants.HTTP_OK
 
     companion object {
-
         private val TAG = GetRemoteShareOperation::class.java.simpleName
 
         private const val PARAM_NAME = "name"