1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
package org.openecomp.sdc.be.components.merge.property;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
import org.openecomp.sdc.be.model.DataTypeDefinition;
import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
import org.openecomp.sdc.be.model.tosca.ToscaFunctions;
import org.openecomp.sdc.be.tosca.PropertyConvertor;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.springframework.stereotype.Component;
import com.google.gson.Gson;
import fj.data.Either;
@Component
public class PropertyDataValueMergeBusinessLogic {
private static final Logger LOGGER = Logger.getLogger(PropertyDataValueMergeBusinessLogic.class);
private final PropertyValueMerger propertyValueMerger;
private final ApplicationDataTypeCache dataTypeCache;
private final PropertyConvertor propertyConvertor = PropertyConvertor.getInstance();
private final Gson gson = new Gson();
public PropertyDataValueMergeBusinessLogic(PropertyValueMerger propertyValueMerger, ApplicationDataTypeCache dataTypeCache) {
this.propertyValueMerger = propertyValueMerger;
this.dataTypeCache = dataTypeCache;
}
/**
*
* @param oldProp the old property to merge value from
* @param newProp the new property to merge value into
*/
public void mergePropertyValue(PropertyDataDefinition oldProp, PropertyDataDefinition newProp, List<String> getInputNamesToMerge) {
Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
if (dataTypesEither.isRight()) {
LOGGER.debug("failed to fetch data types, skip merging of previous property values. status: {}", dataTypesEither.right().value());
}
else {
mergePropertyValue(oldProp, newProp, dataTypesEither.left().value(), getInputNamesToMerge);
}
}
private void mergePropertyValue(PropertyDataDefinition oldProp, PropertyDataDefinition newProp, Map<String, DataTypeDefinition> dataTypes, List<String> getInputNamesToMerge) {
Object oldValAsObject = convertPropertyStrValueToObject(oldProp, dataTypes);
Object newValAsObject = convertPropertyStrValueToObject(newProp, dataTypes);
if(oldValAsObject != null){
Object mergedValue = propertyValueMerger.merge(oldValAsObject, newValAsObject, getInputNamesToMerge, newProp.getType(), newProp.getSchemaType(), dataTypes);
newProp.setValue(convertPropertyValueObjectToString(mergedValue));
mergePropertyGetInputsValues(oldProp, newProp);
}
}
private String convertPropertyValueObjectToString(Object mergedValue) {
if (PropertyValueMerger.isEmptyValue(mergedValue)) {
return null;
}
return mergedValue instanceof String? mergedValue.toString() : gson.toJson(mergedValue);
}
private Object convertPropertyStrValueToObject(PropertyDataDefinition propertyDataDefinition, Map<String, DataTypeDefinition> dataTypes) {
String propValue = propertyDataDefinition.getValue() == null ? "": propertyDataDefinition.getValue();
String propertyType = propertyDataDefinition.getType();
String innerType = propertyDataDefinition.getSchemaType();
return propertyConvertor.convertToToscaObject(propertyType, propValue, innerType, dataTypes, true);
}
protected void mergePropertyGetInputsValues(PropertyDataDefinition oldProp, PropertyDataDefinition newProp) {
if (!oldProp.isGetInputProperty()) {
return;
}
List<GetInputValueDataDefinition> getInputsToMerge = findOldGetInputValuesToMerge(oldProp, newProp);
List<GetInputValueDataDefinition> newPropGetInputValues = Optional.ofNullable(newProp.getGetInputValues()).orElse(new ArrayList<>());
newPropGetInputValues.addAll(getInputsToMerge);
newProp.setGetInputValues(newPropGetInputValues);
}
private List<GetInputValueDataDefinition> findOldGetInputValuesToMerge(PropertyDataDefinition oldProp, PropertyDataDefinition newProp) {
List<GetInputValueDataDefinition> oldGetInputValues = oldProp.getGetInputValues();
List<GetInputValueDataDefinition> newGetInputValues = Optional.ofNullable(newProp.getGetInputValues()).orElse(Collections.emptyList());
List<String> newGetInputNames = newGetInputValues.stream().map(GetInputValueDataDefinition::getInputName).collect(Collectors.toList());
return oldGetInputValues.stream()
.filter(getInput -> !newGetInputNames.contains(getInput.getInputName()))
.filter(getInput -> isValueContainsGetInput(getInput.getInputName(), newProp.getValue()))
.collect(Collectors.toList());
}
private boolean isValueContainsGetInput(String inputName, String value) {
String getInputEntry = "\"%s\":\"%s\"";
return value != null && value.contains(String.format(getInputEntry, ToscaFunctions.GET_INPUT.getFunctionName(), inputName));
}
}
|
