/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ~ Copyright 2017 Adobe
 ~
 ~ Licensed under the Apache License, Version 2.0 (the "License");
 ~ you may not use this file except in compliance with the License.
 ~ You may obtain a copy of the License at
 ~
 ~     http://www.apache.org/licenses/LICENSE-2.0
 ~
 ~ Unless required by applicable law or agreed to in writing, software
 ~ distributed under the License is distributed on an "AS IS" BASIS,
 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ~ See the License for the specific language governing permissions and
 ~ limitations under the License.
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
package com.adobe.cq.wcm.core.components.internal.models.v1;

import com.adobe.cq.wcm.core.components.util.AbstractComponentImpl;
import org.apache.commons.lang3.StringUtils;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.models.annotations.Default;
import org.apache.sling.models.annotations.Exporter;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.InjectionStrategy;
import org.apache.sling.models.annotations.injectorspecific.ScriptVariable;
import org.apache.sling.models.annotations.injectorspecific.ValueMapValue;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import com.adobe.cq.export.json.ComponentExporter;
import com.adobe.cq.export.json.ExporterConstants;
import com.adobe.cq.wcm.core.components.models.Text;
import com.adobe.cq.wcm.core.components.models.datalayer.ComponentData;
import com.adobe.cq.wcm.core.components.models.datalayer.builder.DataLayerBuilder;

@Model(adaptables = SlingHttpServletRequest.class, adapters = { Text.class, ComponentExporter.class }, resourceType = {
        TextImpl.RESOURCE_TYPE_V1, TextImpl.RESOURCE_TYPE_V2 })
@Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class TextImpl extends AbstractComponentImpl implements Text {

    protected static final String RESOURCE_TYPE_V1 = "core/wcm/components/text/v1/text";
    protected static final String RESOURCE_TYPE_V2 = "core/wcm/components/text/v2/text";

    @ValueMapValue(injectionStrategy = InjectionStrategy.OPTIONAL)
    @Nullable
    private String text;

    @ValueMapValue(injectionStrategy = InjectionStrategy.OPTIONAL)
    @Default(booleanValues = false)
    private boolean textIsRich;

    @ScriptVariable
    private Resource resource;

    @Override
    public String getText() {
        return text;
    }

    @Override
    public boolean isRichText() {
        return textIsRich;
    }

    @NotNull
    @Override
    public String getExportedType() {
        return resource.getResourceType();
    }

    @Override
    @NotNull
    protected ComponentData getComponentData() {
        return DataLayerBuilder.extending(super.getComponentData()).asComponent()
            .withText(() -> StringUtils.defaultIfEmpty(this.getText(), StringUtils.EMPTY))
            .build();
    }
}
