Initial checkin - reusable FieldDisplayBehavior for fields storing a JSON-serialized queryFilter.

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2025-01-14 10:54:24 -06:00
parent f4b54518fa
commit 4b904471af

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/*
* Copyright © 2022-2024. ColdTrack <contact@coldtrack.com>. All Rights Reserved.
*/
package com.kingsrook.qqq.backend.core.model.metadata.fields;
import java.util.List;
import java.util.function.Consumer;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.kingsrook.qqq.backend.core.actions.values.ValueBehaviorApplier;
import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
import com.kingsrook.qqq.backend.core.model.data.QRecord;
import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
import com.kingsrook.qqq.backend.core.utils.JsonUtils;
import com.kingsrook.qqq.backend.core.utils.StringUtils;
/*******************************************************************************
** Display value formatter for fields which store a QQueryFilter as JSON.
*******************************************************************************/
public class FilterJsonFieldDisplayValueFormatter implements FieldDisplayBehavior<FilterJsonFieldDisplayValueFormatter>
{
private static Consumer<ObjectMapper> jsonMapperCustomizer = om -> om.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
/*******************************************************************************
**
*******************************************************************************/
@Override
public void apply(ValueBehaviorApplier.Action action, List<QRecord> recordList, QInstance instance, QTableMetaData table, QFieldMetaData field)
{
for(QRecord record : CollectionUtils.nonNullList(recordList))
{
String queryFilterJson = record.getValueString(field.getName());
if(StringUtils.hasContent(queryFilterJson))
{
try
{
QQueryFilter qQueryFilter = JsonUtils.toObject(queryFilterJson, QQueryFilter.class, jsonMapperCustomizer);
int criteriaCount = CollectionUtils.nonNullList(qQueryFilter.getCriteria()).size();
record.setDisplayValue(field.getName(), criteriaCount + " Filter" + StringUtils.plural(criteriaCount));
}
catch(Exception e)
{
record.setDisplayValue(field.getName(), "Invalid Filter...");
}
}
}
}
}