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package org.netbeans.modules.php.phpunit.preferences;

import org.netbeans.modules.php.api.phpmodule.PhpModule;
import org.netbeans.modules.php.api.util.FileUtils;
import org.netbeans.modules.php.api.validation.ValidationResult;
import org.netbeans.modules.php.phpunit.util.PhpUnitUtils;
import org.openide.util.NbBundle;

public final class PhpUnitPreferencesValidator {

    private final ValidationResult result = new ValidationResult();


    public ValidationResult getResult() {
        return result;
    }

    public PhpUnitPreferencesValidator validate(PhpModule phpModule) {
        validateBootstrap(PhpUnitPreferences.isBootstrapEnabled(phpModule), PhpUnitPreferences.getBootstrapPath(phpModule));
        validateConfiguration(PhpUnitPreferences.isConfigurationEnabled(phpModule), PhpUnitPreferences.getConfigurationPath(phpModule));
        validateCustomSuite(PhpUnitPreferences.isCustomSuiteEnabled(phpModule), PhpUnitPreferences.getCustomSuitePath(phpModule));
        validatePhpUnit(PhpUnitPreferences.isPhpUnitEnabled(phpModule), PhpUnitPreferences.getPhpUnitPath(phpModule));
        return this;
    }

    @NbBundle.Messages("PhpUnitPreferencesValidator.bootstrap.label=Bootstrap")
    public PhpUnitPreferencesValidator validateBootstrap(boolean bootstrapEnabled, String bootstrapPath) {
        validatePath(bootstrapEnabled, bootstrapPath, Bundle.PhpUnitPreferencesValidator_bootstrap_label(), "bootstrapPath"); // NOI18N
        return this;
    }

    @NbBundle.Messages("PhpUnitPreferencesValidator.configuration.label=XML configuration")
    public PhpUnitPreferencesValidator validateConfiguration(boolean configurationEnabled, String configurationPath) {
        validatePath(configurationEnabled, configurationPath, Bundle.PhpUnitPreferencesValidator_configuration_label(), "configurationPath"); // NOI18N
        return this;
    }

    @NbBundle.Messages("PhpUnitPreferencesValidator.customSuite.label=Custom suite")
    public PhpUnitPreferencesValidator validateCustomSuite(boolean customSuiteEnabled, String customSuitePath) {
        validatePath(customSuiteEnabled, customSuitePath, Bundle.PhpUnitPreferencesValidator_customSuite_label(), "customSuitePath"); // NOI18N
        return this;
    }

    public PhpUnitPreferencesValidator validatePhpUnit(boolean phpUnitEnabled, String phpUnitPath) {
        if (phpUnitEnabled) {
            String warning = PhpUnitUtils.validatePhpUnitPath(phpUnitPath);
            if (warning != null) {
                result.addWarning(new ValidationResult.Message("phpUnitPath", warning)); // NOI18N
            }
        }
        return this;
    }

    private void validatePath(boolean pathEnabled, String path, String label, String source) {
        if (!pathEnabled) {
            return;
        }
        String warning = FileUtils.validateFile(label, path, false);
        if (warning != null) {
            result.addWarning(new ValidationResult.Message(source, warning));
        }
    }

}
