content: /*
  /*
   *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
   *  <p>
   *  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
   *  <p>
   *  http://www.apache.org/licenses/LICENSE-2.0
   *  <p>
   *  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 com.agentsflex.store.chroma;
  
  import com.agentsflex.core.store.condition.Condition;
  import com.agentsflex.core.store.condition.ConditionType;
  import com.agentsflex.core.store.condition.ExpressionAdaptor;
  import com.agentsflex.core.store.condition.Value;
  
  import java.util.StringJoiner;
  
  public class ChromaExpressionAdaptor implements ExpressionAdaptor {
  
      public static final ChromaExpressionAdaptor DEFAULT = new ChromaExpressionAdaptor();
  
      @Override
      public String toOperationSymbol(ConditionType type) {
          if (type == ConditionType.EQ) {
              return " == ";
          } else if (type == ConditionType.NE) {
              return " != ";
          } else if (type == ConditionType.GT) {
              return " > ";
          } else if (type == ConditionType.GE) {
              return " >= ";
          } else if (type == ConditionType.LT) {
              return " < ";
          } else if (type == ConditionType.LE) {
              return " <= ";
          } else if (type == ConditionType.IN) {
              return " IN ";
          }
          return type.getDefaultSymbol();
      }
  
      @Override
      public String toCondition(Condition condition) {
          if (condition.getType() == ConditionType.BETWEEN) {
              Object[] values = (Object[]) ((Value) condition.getRight()).getValue();
              return "(" + toLeft(condition.getLeft())
                  + toOperationSymbol(ConditionType.GE)
                  + values[0] + " && "
                  + toLeft(condition.getLeft())
                  + toOperationSymbol(ConditionType.LE)
                  + values[1] + ")";
          }
  
          return ExpressionAdaptor.super.toCondition(condition);
      }
  
      @Override
      public String toValue(Condition condition, Object value) {
          if (value == null) {
              return "null";
          }
  
          if (condition.getType() == ConditionType.IN) {
              Object[] values = (Object[]) value;
              StringJoiner stringJoiner = new StringJoiner(",", "[", "]");
              for (Object v : values) {
                  if (v != null) {
                      stringJoiner.add("\"" + v + "\"");
                  }
              }
              return stringJoiner.toString();
          } else if (value instanceof String) {
              return "\"" + value + "\"";
          } else if (value instanceof Boolean) {
              return ((Boolean) value).toString();
          } else if (value instanceof Number) {
              return value.toString();
          }
  
          return ExpressionAdaptor.super.toValue(condition, value);
      }
  
      public String toLeft(Object left) {
          if (left instanceof String) {
              String field = (String) left;
              if (field.contains(".")) {
                  return field;
              }
              return field;
          }
          return left.toString();
      }
  }