<commit_before>/*
 * Copyright 2009-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ccf.tree.operation

import ccf.session.OperationDecoder
import ccf.tree.indexing.TreeIndex
import ccf.tree.TreeNode
import ccf.transport.BASE64EncodingSerializer

class TreeOperationDecoder extends OperationDecoder {
  def decode(op: Any): TreeOperation = {
    op match {
      case string: String => decode(string)
      case stringMap: Map[String, String] => decode(stringMap)
    }
  }
  def decode(op: String): TreeOperation = BASE64EncodingSerializer.deserialize(op)
  def decode(opMap: Map[String, String]): TreeOperation = {
    opMap.get("type") match {
      case Some("NoOperation") => NoOperation()
      case Some("DeleteOperation") => DeleteOperation(parseIndex(opMap("index")))
      case Some("MoveOperation") => MoveOperation(parseIndex(opMap("sourceIndex")), parseIndex(opMap("targetIndex")))
      case Some(t) => error("TreeOperationDecoder#decode: Unknown operation type " + t)
      case None => error("TreeOperationDecoder#decode: No type found for operation")
    }
  }

  private def parseIndex(encodedValue: Any): TreeIndex = {
    TreeIndex(encodedValue.asInstanceOf[List[Int]]: _*)
  }
}

object TreeOperationDecoder extends TreeOperationDecoder<commit_msg>operation: add #parseNode and make TreeOperationDecoder abstract<commit_after>/*
 * Copyright 2009-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ccf.tree.operation

import ccf.session.OperationDecoder
import ccf.tree.indexing.TreeIndex
import ccf.tree.TreeNode
import ccf.transport.BASE64EncodingSerializer

abstract class TreeOperationDecoder extends OperationDecoder {
  def decode(op: Any): TreeOperation = {
    op match {
      case string: String => decode(string)
      case stringMap: Map[String, String] => decode(stringMap)
    }
  }
  def decode(op: String): TreeOperation = BASE64EncodingSerializer.deserialize(op)
  def decode(opMap: Map[String, String]): TreeOperation = {
    opMap.get("type") match {
      case Some("NoOperation") => NoOperation()
      case Some("DeleteOperation") => DeleteOperation(parseIndex(opMap("index")))
      case Some("MoveOperation") => MoveOperation(parseIndex(opMap("sourceIndex")), parseIndex(opMap("targetIndex")))
      case Some(t) => error("TreeOperationDecoder#decode: Unknown operation type " + t)
      case None => error("TreeOperationDecoder#decode: No type found for operation")
    }
  }

  private def parseIndex(encodedValue: Any): TreeIndex = {
    TreeIndex(encodedValue.asInstanceOf[List[Int]]: _*)
  }
  protected def parseNode(encodedValue: Any): TreeNode
}

class DefaultTreeOperationDecoder extends TreeOperationDecoder {
  protected def parseNode(encodedValue: Any): TreeNode = {
    DefaultNode(encodedValue.asInstanceOf[String])
  }
}

case class DefaultNode(value: String) extends TreeNode {
  override def encode = value
}

object TreeOperationDecoder extends DefaultTreeOperationDecoder
{'fraction_non_alphanumeric': 0.09728395061728395, 'fraction_numerical': 0.007901234567901235, 'mean_word_length': 4.673669467787115, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 17, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1693164', 'n_tokens_mistral': 1089, 'n_tokens_neox': 1064, 'n_words': 355}