/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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*/
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package com.megatim.fdxcommons.tools.database.queries;
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import com.megatim.fdxcommons.model.dataproduction.CommonDataProduction;
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import com.megatim.fdxcommons.model.enumeration.CriteriaLogicConnector;
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import com.megatim.fdxcommons.model.enumeration.Operateur;
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import com.megatim.fdxcommons.model.pojo.JsonTableDefinition;
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import com.megatim.fdxcommons.tools.database.exceptions.BadDataValueException;
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import com.megatim.fdxcommons.tools.database.exceptions.ColumnNotFoundException;
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import com.megatim.fdxcommons.tools.database.exceptions.LocalDateTimeValueParseError;
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import com.megatim.fdxcommons.tools.database.queries.metadata.QueryCriterion;
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import com.megatim.fdxcommons.tools.database.queries.metadata.QueryParam;
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import com.megatim.fdxcommons.tools.database.queries.metadata.WhereQueryParameters;
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import com.megatim.fdxcommons.tools.database.tables.appcolumns.DataProductionUpdateIdColumnDefinition;
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import com.megatim.fdxcommons.tools.database.tables.appcolumns.DateMiseAJourColumnDefinition;
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import com.megatim.fdxcommons.tools.database.tables.appcolumns.DeletedColumnDefinition;
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import com.megatim.fdxcommons.tools.database.tables.appcolumns.IndexColumnDefinition;
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import com.megatim.fdxcommons.tools.database.tables.appcolumns.ParentIdColumnDefinition;
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import com.megatim.fdxcommons.tools.utils.JsonDataUtil;
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import com.megatim.fdxcommons.tools.utils.JsonTableUtil;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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/**
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*
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* @author ASUS
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*/
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public class JsonDelete {
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private final Connection connection;
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private final Map<Long, Object> matchedData;
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private final String rootTableName;
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private final JsonTableDefinition tableDefinition;
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private final CommonDataProduction dataProduction;
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public JsonDelete(Connection connection, Map<Long, Object> matchedData, String rootTableName, JsonTableDefinition tableDefinition, CommonDataProduction dataProduction) {
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this.connection = connection;
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this.matchedData = matchedData;
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this.rootTableName = rootTableName;
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this.tableDefinition = tableDefinition;
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this.dataProduction = dataProduction;
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}
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public void delete() throws ColumnNotFoundException, SQLException, BadDataValueException, LocalDateTimeValueParseError, Exception {
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Map<String, Set<Long>> tableToMatchingIndexes = new JsonDataUtil().tableToMatchingIndexes(matchedData, rootTableName);
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Map<String, List<String>> tableToDirectChildren = new JsonTableUtil(tableDefinition).tableToChildrenTables();
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for (Map.Entry<String, Set<Long>> entry : tableToMatchingIndexes.entrySet()) {
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Set<Long> indexes = entry.getValue();
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List<String> childrenTableList = tableToDirectChildren.get(entry.getKey());
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final String parentTable = entry.getKey();
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final String parentIdColumn = new ParentIdColumnDefinition().name();
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final String indexColumn = new IndexColumnDefinition().name();
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if (indexes != null) {
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QueryCriterion childrenQueryCriterion = queryCriterion(indexes, parentIdColumn);
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QueryCriterion parentQueryCriterion = queryCriterion(indexes, indexColumn);
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List<QueryParam> childParams = parameters(childrenQueryCriterion);
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List<QueryParam> parentParams = parameters(parentQueryCriterion);
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List<String> columnNames = Arrays.asList(new DeletedColumnDefinition().name(), new DataProductionUpdateIdColumnDefinition().name(), new DateMiseAJourColumnDefinition().name());
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if (childrenTableList != null && childrenTableList.isEmpty()) {
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for (String table : childrenTableList) {
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new UpdateQuery(connection, childrenQueryCriterion, table, columnNames, childParams).execute();
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}
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}
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new UpdateQuery(connection, parentQueryCriterion, parentTable, columnNames, parentParams).execute();
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}
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}
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}
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private List<QueryParam> parameters(QueryCriterion queryCriterion) throws Exception {
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List<QueryParam> params = new ArrayList<>();
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//On ajoute les paramètres de l'application
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params.add(new QueryParam(new DeletedColumnDefinition().name(), 1));
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params.add(new QueryParam(new DataProductionUpdateIdColumnDefinition().name(), dataProduction.getId()));
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params.add(new QueryParam(new DateMiseAJourColumnDefinition().name(), dataProduction.getDateProduction()));
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//On ajoute ensuite les paramètre de la clause WHERE
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params.addAll(new WhereQueryParameters(queryCriterion).parameters());
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return params;
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}
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private QueryCriterion queryCriterion(Set<Long> indexes, String columnName) {
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List<QueryCriterion> criteria = new ArrayList<>();
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indexes.stream().forEach(i -> criteria.add(new QueryCriterion(columnName, i, Operateur.EQUALS, null, Arrays.asList())));
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return new QueryCriterion(null, null, null, CriteriaLogicConnector.OR, criteria);
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}
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}
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