/*******************************************************************************
 * Copyright 2017 Bstek
 *
 * 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.bstek.ureport.build.compute;

import com.bstek.ureport.build.BindData;
import com.bstek.ureport.build.Context;
import com.bstek.ureport.chart.Chart;
import com.bstek.ureport.chart.ChartData;
import com.bstek.ureport.definition.value.ChartValue;
import com.bstek.ureport.definition.value.ValueType;
import com.bstek.ureport.model.Cell;

import java.util.ArrayList;
import java.util.List;

/**
 * @author Jacky.gao
 * @since 2017年6月9日
 */
public class ChartValueCompute implements ValueCompute {

    @Override
    public List<BindData> compute(Cell cell, Context context) {
        ChartValue chartValue = (ChartValue) cell.getValue();
        Chart chart = chartValue.getChart();
        ChartData data = chart.doCompute(cell, context);
        List<BindData> list = new ArrayList<>();
        list.add(new BindData(data));
        return list;
    }

    @Override
    public ValueType type() {
        return ValueType.chart;
    }
}
