80 lines
3.5 KiB
Java
80 lines
3.5 KiB
Java
package org.opencdmp.model.builder.descriptiontemplate.fielddata;
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import org.opencdmp.authorization.AuthorizationFlags;
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import org.opencdmp.commons.types.descriptiontemplate.fielddata.SelectDataEntity;
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import org.opencdmp.convention.ConventionService;
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import org.opencdmp.model.builder.BaseBuilder;
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import org.opencdmp.model.descriptiontemplate.fielddata.SelectData;
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import gr.cite.tools.data.builder.BuilderFactory;
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import gr.cite.tools.exception.MyApplicationException;
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import gr.cite.tools.fieldset.FieldSet;
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import gr.cite.tools.logging.DataLogEntry;
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import gr.cite.tools.logging.LoggerService;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.config.ConfigurableBeanFactory;
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import org.springframework.context.annotation.Scope;
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import org.springframework.stereotype.Component;
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import java.util.*;
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@Component
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@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
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public class SelectDataBuilder extends BaseFieldDataBuilder<SelectData, SelectDataEntity> {
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private final BuilderFactory builderFactory;
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@Autowired
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public SelectDataBuilder(ConventionService conventionService, BuilderFactory builderFactory) {
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super(conventionService, new LoggerService(LoggerFactory.getLogger(SelectDataBuilder.class)));
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this.builderFactory = builderFactory;
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}
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@Override
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protected SelectData getInstance() {
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return new SelectData();
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}
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@Override
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protected void buildChild(FieldSet fields, SelectDataEntity d, SelectData m) {
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FieldSet optionsFields = fields.extractPrefixed(this.asPrefix(SelectData._options));
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if (fields.hasField(this.asIndexer(SelectData._multipleSelect))) m.setMultipleSelect(d.getMultipleSelect());
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if (!optionsFields.isEmpty() && d.getOptions() != null) m.setOptions(this.builderFactory.builder(SelectOptionBuilder.class).authorize(this.authorize).build(optionsFields, d.getOptions()));
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}
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@Component
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@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
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public static class SelectOptionBuilder extends BaseBuilder<SelectData.Option, SelectDataEntity.OptionEntity> {
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private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
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@Autowired
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public SelectOptionBuilder(
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ConventionService conventionService) {
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super(conventionService, new LoggerService(LoggerFactory.getLogger(SelectOptionBuilder.class)));
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}
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public SelectOptionBuilder authorize(EnumSet<AuthorizationFlags> values) {
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this.authorize = values;
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return this;
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}
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@Override
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public List<SelectData.Option> build(FieldSet fields, List<SelectDataEntity.OptionEntity> data) throws MyApplicationException {
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this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
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this.logger.trace(new DataLogEntry("requested fields", fields));
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if (fields == null || data == null || fields.isEmpty())
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return new ArrayList<>();
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List<SelectData.Option> models = new ArrayList<>();
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for (SelectDataEntity.OptionEntity d : data) {
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SelectData.Option m = new SelectData.Option();
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if (fields.hasField(this.asIndexer(SelectData.Option._label))) m.setLabel(d.getLabel());
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if (fields.hasField(this.asIndexer(SelectData.Option._value))) m.setValue(d.getValue());
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models.add(m);
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}
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this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
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return models;
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}
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}
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}
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