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ObServe Eugene templates extension module
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package fr.ird.observe.toolkit.eugene.templates;

/*-
 * #%L
 * ObServe Toolkit :: Eugene Templates Extension
 * %%
 * Copyright (C) 2017 - 2019 IRD, Ultreia.io
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * .
 * #L%
 */

import fr.ird.observe.dto.data.DataDto;
import fr.ird.observe.dto.reference.DataDtoReference;
import fr.ird.observe.dto.reference.ReferentialDtoReference;
import fr.ird.observe.dto.referential.ReferentialDto;
import fr.ird.observe.spi.ProjectPackagesDefinitionInstance;
import fr.ird.observe.spi.type.TypeTranslators;

/**
 * Created by tchemit on 31/08/17.
 *
 * @author Tony Chemit - [email protected]
 */
class BinderHelper {

    static String generateBinderName(String binderPackageName, String fqn, String dtoName) {
        String relativeName = getRelativeDtoPackage(fqn);
        int lastIndex = relativeName.lastIndexOf(".");
        return binderPackageName + relativeName.substring(0, lastIndex + 1) + dtoName + "Binder";
    }

    static String generateRelativeName(String binderPackageName, String fqn, String dtoName, String suffix) {
        String relativeName = getRelativeDtoPackage(fqn);
        int lastIndex = relativeName.lastIndexOf(".");
        return binderPackageName + relativeName.substring(0, lastIndex + 1) + dtoName +suffix;
    }


    static String cleanId(String id) {
        if (id.endsWith("Dto")) {
            return id.substring(0, id.length() - 3);
        }
        if (id.endsWith("Reference")) {
            return id.substring(0, id.length() - 9);
        }
        // for entity, hibernate proxy gives use some class name like Entity_xxx
        int index = id.indexOf("_");
        if (index > -1) {
            id = id.substring(0, index);
        } else {
            // for entity, hibernate
            index = id.indexOf("@");
            if (index > -1) {
                id = id.substring(0, index);
            }
        }
        if (id.endsWith("Impl")) {
            return id.substring(0, id.length() - 4);
        }
        return id;
    }

    public static boolean isReferentialFromPackageName(String packageName) {
        return packageName.contains(".referential");
//        return packageName.startsWith(DTO_REFERENTIAL_PACKAGE);
    }

    public static String getRelativeDtoPackage(String dtoClassName) {
        return ProjectPackagesDefinitionInstance.get().getRelativeDtoPackage(dtoClassName);
//        return StringUtils.removeStart(dtoClassName, DTO_ROOT_PACKAGE);
    }

    public static String cleanDtoType(boolean referential, String fqn) {
        return TypeTranslators.getTranslator(referential ? ReferentialDto.class : DataDto.class).cleanType(fqn);
    }

    public static String cleanDtoReferenceType(boolean referential, String fqn) {
        return TypeTranslators.getTranslator(referential ? ReferentialDtoReference.class : DataDtoReference.class).cleanType(fqn);
    }

}