release: v0.12.0

CHANGELOG.md

@@ -1,3 +1,12 @@
+# [0.12.0](https://github.com/hawks-atlanta/metadata-scala/compare/v0.11.1...v0.12.0) (2023-10-22)
+
+
+### Features
+
+* Unshare file ([#89](https://github.com/hawks-atlanta/metadata-scala/issues/89)) ([be58b4a](https://github.com/hawks-atlanta/metadata-scala/commit/be58b4ad112ebe141f88781e8ea7d04713f1bd7d))
+
+
+
 ## [0.11.1](https://github.com/hawks-atlanta/metadata-scala/compare/v0.11.0...v0.11.1) (2023-10-14)
 
 
@@ -34,12 +43,3 @@
 
 
 
-## [0.10.2](https://github.com/hawks-atlanta/metadata-scala/compare/v0.10.1...v0.10.2) (2023-09-29)
-
-
-### Bug Fixes
-
-* Ignore ready state validations for directories ([#73](https://github.com/hawks-atlanta/metadata-scala/issues/73)) ([fa5467f](https://github.com/hawks-atlanta/metadata-scala/commit/fa5467f86bda9312a6dad474bbdd3f5360a875c9))
-
-
-

docs/bruno/shared-with-who/shared-with-who.bru

@@ -5,7 +5,7 @@ meta {
 }
 
 get {
-  url: {{BASE_URL}}/files/shared_with_who/22a7c6ca-8e57-46d2-9977-43dcbfcac760
+  url: {{BASE_URL}}/files/shared_with_who/76c5a635-08c4-46c9-89ef-89c120e2e55f
   body: none
   auth: none
 }

docs/bruno/unshare-file/unshare-file.bru

@@ -0,0 +1,17 @@
+meta {
+  name: unshare-file
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{BASE_URL}}/files/unshare/5c8e5e9d-7d82-450f-9fe3-43fc73aa5a39/76c5a635-08c4-46c9-89ef-89c120e2e55f
+  body: json
+  auth: none
+}
+
+body:json {
+  {
+    "otherUserUUID": "e1139bb6-d291-4170-8fb0-94dd787fa84b"
+  }
+}

src/main/scala/files_metadata/application/FilesMetaUseCases.scala

@@ -228,4 +228,31 @@ class FilesMetaUseCases {
 
     repository.updateFileParent( fileUUID, newParentUUID )
   }
+
+  def unShareFile(
+      ownerUUID: UUID,
+      fileUUID: UUID,
+      otherUserUUID: UUID
+  ): Unit = {
+    val fileMeta = repository.getFileMeta( fileUUID )
+
+    if (fileMeta.ownerUuid != ownerUUID) {
+      throw DomainExceptions.FileNotOwnedException(
+        "You don't own the file"
+      )
+    }
+    if (ownerUUID == otherUserUUID) {
+      throw DomainExceptions.FileNotOwnedException(
+        "You cannot un-share a file with yourself"
+      )
+    }
+
+    if (!repository.isFileDirectlySharedWithUser( fileUUID, otherUserUUID )) {
+      throw DomainExceptions.FileAlreadySharedException(
+        "The file is not shared with the given user"
+      )
+    }
+
+    repository.unShareFile( fileUUID, otherUserUUID )
+  }
 }

src/main/scala/files_metadata/domain/FilesMetaRepository.scala

@@ -44,6 +44,7 @@ trait FilesMetaRepository {
   def updateFileName( fileUUID: UUID, newName: String ): Unit
 
   def updateFileParent( fileUUID: UUID, parentUUID: Option[UUID] ): Unit
+  def unShareFile( fileUUID: UUID, userUUID: UUID ): Unit
 
   // --- Delete ---
   def deleteFileMeta( ownerUuid: UUID, uuid: UUID ): Unit

src/main/scala/files_metadata/infrastructure/FilesMetaPostgresRepository.scala

@@ -589,5 +589,36 @@ class FilesMetaPostgresRepository extends FilesMetaRepository {
     }
   }
 
+  override def unShareFile( fileUUID: UUID, userUUID: UUID ): Unit = {
+    val connection: Connection = pool.getConnection()
+    connection.setAutoCommit( false )
+
+    try {
+      val shareStatement = connection.prepareStatement(
+        "DELETE FROM shared_files WHERE file_uuid =? AND user_uuid =?"
+      )
+      shareStatement.setObject( 1, fileUUID )
+      shareStatement.setObject( 2, userUUID )
+      shareStatement.executeUpdate()
+
+      val checkSharedStatement = connection.prepareStatement(
+        "SELECT * FROM shared_files WHERE file_uuid = ?"
+      )
+      checkSharedStatement.setObject( 1, fileUUID )
+      val resultSet = checkSharedStatement.executeQuery()
+      if (!resultSet.next()) {
+        val updateStatement = connection.prepareStatement(
+          "UPDATE files SET is_shared = false WHERE uuid = ?"
+        )
+        updateStatement.setObject( 1, fileUUID )
+        updateStatement.executeUpdate()
+      }
+
+      connection.commit()
+    } finally {
+      connection.close()
+    }
+  }
+
   override def deleteFileMeta( ownerUuid: UUID, uuid: UUID ): Unit = ???
 }

src/main/scala/files_metadata/infrastructure/MetadataControllers.scala

@@ -622,4 +622,47 @@ class MetadataControllers {
       case e: Exception => _handleException( e )
     }
   }
+
+  def UnShareFileController(
+      request: cask.Request,
+      ownerUUID: String,
+      fileUUID: String
+  ): cask.Response[Obj] = {
+    try {
+      val decoded: ShareReqSchema = read[ShareReqSchema](
+        request.text()
+      )
+
+      val isOwnerUUIDValid = CommonValidator.validateUUID( ownerUUID )
+      val isFileUUIDValid  = CommonValidator.validateUUID( fileUUID )
+
+      val validationRule: Validator[ShareReqSchema] =
+        ShareReqSchema.shareSchemaValidator
+      val validationResult = validate[ShareReqSchema]( decoded )(
+        validationRule
+      )
+      if (!isOwnerUUIDValid || !isFileUUIDValid || validationResult.isFailure) {
+        return cask.Response(
+          ujson.Obj(
+            "error"   -> true,
+            "message" -> "Fields validation failed"
+          ),
+          statusCode = 400
+        )
+      }
+
+      useCases.unShareFile(
+        ownerUUID = UUID.fromString( ownerUUID ),
+        fileUUID = UUID.fromString( fileUUID ),
+        otherUserUUID = UUID.fromString( decoded.otherUserUUID )
+      )
+
+      cask.Response(
+        None,
+        statusCode = 204
+      )
+    } catch {
+      case e: Exception => _handleException( e )
+    }
+  }
 }

src/main/scala/files_metadata/infrastructure/MetadataRoutes.scala

@@ -132,5 +132,20 @@ case class MetadataRoutes() extends cask.Routes {
     )
   }
 
+  private val unShareMetadataEndpoint =
+    s"$basePath/unshare/:ownerUUID/:fileUUID"
+
+  @cask.post( unShareMetadataEndpoint )
+  def UnShareMetadataHandler(
+      request: cask.Request,
+      ownerUUID: String,
+      fileUUID: String
+  ): cask.Response[Obj] = {
+    StdoutLogger.logAndReturnEndpointResponse(
+      unShareMetadataEndpoint,
+      controllers.UnShareFileController( request, ownerUUID, fileUUID )
+    )
+  }
+
   initialize()
 }

src/test/scala/files_metadata/FilesTestsUtils.scala

@@ -108,6 +108,21 @@ object FilesTestsUtils {
       )
   }
 
+  def UnShareFile(
+      ownerUUID: String,
+      fileUUID: String,
+      payload: util.HashMap[String, Any]
+  ): Response = {
+    `given`()
+      .port( 8080 )
+      .contentType( "application/json" )
+      .body( payload )
+      .when()
+      .post(
+        s"${ UnShareFileTestsData.API_PREFIX }/$ownerUUID/$fileUUID"
+      )
+  }
+
   def generateShareFilePayload(
       otherUserUUID: UUID
   ): util.HashMap[String, Any] = {
@@ -116,6 +131,14 @@ object FilesTestsUtils {
     shareFilePayload
   }
 
+  def generateUnshareFilePayload(
+      otherUserUUID: UUID
+  ): util.HashMap[String, Any] = {
+    val unShareFilePayload = new util.HashMap[String, Any]()
+    unShareFilePayload.put( "otherUserUUID", otherUserUUID.toString )
+    unShareFilePayload
+  }
+
   def GetSharedWithUser( userUUID: String ): Response = {
     `given`()
       .port( 8080 )

src/test/scala/files_metadata/UnshareFile.scala

@@ -0,0 +1,150 @@
+package org.hawksatlanta.metadata
+package files_metadata
+
+import java.util.UUID
+
+import org.junit.runner.manipulation.Alphanumeric
+import org.junit.runner.OrderWith
+import org.junit.Before
+import org.junit.Test
+import org.scalatestplus.junit.JUnitSuite
+
+object UnShareFileTestsData {
+  val API_PREFIX: String    = "/api/v1/files/unshare"
+  val OWNER_USER_UUID: UUID = UUID.randomUUID()
+  val OTHER_USER_UUID: UUID = UUID.randomUUID()
+
+  private var unsharePayload: java.util.HashMap[String, Any] = _
+  var savedDirectoryUUID: UUID                               = _
+  var savedFileUUID: UUID                                    = _
+  var sharedFileUUID: UUID                                   = _
+  var sharedDirectoryUUID: UUID                              = _
+
+  def getUnsharePayload(): java.util.HashMap[String, Any] = {
+    if (unsharePayload == null) {
+      unsharePayload = FilesTestsUtils.generateUnshareFilePayload(
+        otherUserUUID = OTHER_USER_UUID
+      )
+    }
+
+    unsharePayload.clone().asInstanceOf[java.util.HashMap[String, Any]]
+  }
+}
+
+@OrderWith( classOf[Alphanumeric] )
+class UnShareFileTests extends JUnitSuite {
+  def saveFilesAndShareToUnhare(): Unit = {
+    // Save a file to share
+    val saveFilePayload = FilesTestsUtils.generateFilePayload(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID,
+      parentDirUUID = None
+    )
+
+    val saveFileResponse = FilesTestsUtils.SaveFile( saveFilePayload )
+    UnShareFileTestsData.savedFileUUID =
+      UUID.fromString( saveFileResponse.jsonPath().get( "uuid" ) )
+
+    // Save a directory to share
+    val saveDirectoryPayload = FilesTestsUtils.generateDirectoryPayload(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID,
+      parentDirUUID = None
+    )
+
+    val saveDirectoryResponse =
+      FilesTestsUtils.SaveFile( saveDirectoryPayload )
+    UnShareFileTestsData.savedDirectoryUUID =
+      UUID.fromString( saveDirectoryResponse.jsonPath().get( "uuid" ) )
+
+    val ShareFilePayload = FilesTestsUtils.generateShareFilePayload(
+      otherUserUUID = UnShareFileTestsData.OTHER_USER_UUID
+    )
+    val ShareFileResponse = FilesTestsUtils.ShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = UnShareFileTestsData.savedFileUUID.toString,
+      payload = ShareFilePayload
+    )
+    val ShareDirectoryPayload = FilesTestsUtils.generateShareFilePayload(
+      otherUserUUID = UnShareFileTestsData.OTHER_USER_UUID
+    )
+    val ShareDirectoryResponse = FilesTestsUtils.ShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = UnShareFileTestsData.savedDirectoryUUID.toString,
+      payload = ShareDirectoryPayload
+    )
+
+  }
+
+  @Before
+  def startHttpServer(): Unit = {
+    FilesTestsUtils.StartHttpServer()
+  }
+  @Test
+  def T1_UnShareFileBadRequest(): Unit = {
+    saveFilesAndShareToUnhare()
+    // 1. Bad other user
+    val requestBody = ShareFileTestsData.getSharePayload()
+    requestBody.put( "otherUserUUID", "Not an UUID" )
+    val response = FilesTestsUtils.UnShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = UnShareFileTestsData.savedFileUUID.toString,
+      payload = requestBody
+    )
+    assert( response.statusCode() == 400 )
+    assert( response.jsonPath().getBoolean( "error" ) )
+    // 2. Bad ownerUserUUID
+    val response2 = FilesTestsUtils.UnShareFile(
+      ownerUUID = "Not an UUID",
+      fileUUID = UnShareFileTestsData.savedFileUUID.toString,
+      payload = UnShareFileTestsData.getUnsharePayload()
+    )
+    assert( response2.statusCode() == 400 )
+    assert( response2.jsonPath().getBoolean( "error" ) )
+    // 3. Bad fileUUID
+    val response3 = FilesTestsUtils.UnShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = "Not an UUID",
+      payload = UnShareFileTestsData.getUnsharePayload()
+    )
+    assert( response3.statusCode() == 400 )
+    assert( response3.jsonPath().getBoolean( "error" ) )
+  }
+  @Test
+  def T2_UnshareSuccess(): Unit = {
+    // Unshare the File
+    val fileResponse = FilesTestsUtils.UnShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = UnShareFileTestsData.savedFileUUID.toString,
+      payload = UnShareFileTestsData.getUnsharePayload()
+    )
+    assert( fileResponse.statusCode() == 204 )
+    // Unshare the File
+    val fileResponse2 = FilesTestsUtils.UnShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = UnShareFileTestsData.savedDirectoryUUID.toString,
+      payload = UnShareFileTestsData.getUnsharePayload()
+    )
+    assert( fileResponse2.statusCode() == 204 )
+  }
+
+  @Test
+  def T3_UnshareFileNotFound(): Unit = {
+    val response = FilesTestsUtils.UnShareFile(
+      ownerUUID = UnShareFileTestsData.OWNER_USER_UUID.toString,
+      fileUUID = UUID.randomUUID().toString,
+      payload = UnShareFileTestsData.getUnsharePayload()
+    )
+    assert( response.statusCode() == 404 )
+    assert( response.jsonPath().getBoolean( "error" ) )
+  }
+
+  @Test
+  def T4_ShareFileForbidden(): Unit = {
+    val response = FilesTestsUtils.UnShareFile(
+      ownerUUID = UnShareFileTestsData.OTHER_USER_UUID.toString,
+      fileUUID = UnShareFileTestsData.savedFileUUID.toString,
+      payload = UnShareFileTestsData.getUnsharePayload()
+    )
+    assert( response.statusCode() == 403 )
+    assert( response.jsonPath().getBoolean( "error" ) )
+  }
+}

version.json

@@ -1,3 +1,3 @@
 {
-  "version": "0.11.1"
+  "version": "0.12.0"
 }