package biz.policy.price;
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import java.util.ArrayList;
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import java.util.List;
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import foundation.json.IJSONProvider;
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import foundation.json.IJSONWriter;
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public class PriceResult implements IJSONProvider {
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private String skuId;
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private String selectId;
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private boolean includeNotAlive;
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private PriceLine baseLine;
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private List<PriceLine> selecteds;
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private List<PriceLine> domainLines;
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public PriceResult(String skuId, String selectId, boolean includeNotAlive) {
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this.skuId = skuId;
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this.selectId = selectId;
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this.includeNotAlive = includeNotAlive;
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domainLines = new ArrayList<PriceLine>();
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selecteds = new ArrayList<PriceLine>();
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}
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public void setBasePrice(PriceLine baseLine) {
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this.baseLine = baseLine;
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}
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public void addPriceList(List<PriceLine> prices) throws Exception {
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domainLines.addAll(prices);
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}
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public void setSelectedLine(List<OnsiteLine> lines) {
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if (lines == null) {
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return ;
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}
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for (OnsiteLine line : lines) {
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selecteds.add(line.transToPrice(baseLine.getPrice()));
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}
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}
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public String getSelectId() {
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return selectId;
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}
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private PriceLine getPriorSelected() {
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PriceSelector selector = new PriceSelector();
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if (selecteds == null) {
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return null;
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}
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//1.
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for (PriceLine line: selecteds) {
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if (!line.isAlive()) {
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continue;
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}
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selector.loadOne(line);
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}
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List<PriceLine> result = selector.getPriceList().getItemList();
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if (result.size() >= 1) {
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return result.get(0);
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}
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//3.
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return null;
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}
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private List<PriceLine> getActives() {
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PriceSelector selector = new PriceSelector();
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//1.
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selector.loadOne(baseLine);
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//2.
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for (PriceLine line: domainLines) {
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if (!line.isAlive()) {
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continue;
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}
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selector.loadOne(line);
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}
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//3.
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return selector.getPriceList().getItemList();
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}
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@Override
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public void writeJSON(IJSONWriter writer) {
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writer.beginObject(skuId);
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//1.
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List<PriceLine> topActives = getActives();
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writer.beginArray("actives");
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for (PriceLine line: topActives) {
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line.writeJSON(writer);
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}
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writer.endArray();
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//2.
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writer.beginArray("lines");
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if (baseLine != null) {
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baseLine.writeJSON(writer);
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}
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for (PriceLine line: domainLines) {
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if (!line.isAlive() && !includeNotAlive) {
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continue;
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}
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line.writeJSON(writer);
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}
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writer.endArray();
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//3.
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PriceLine selected = getPriorSelected();
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if (selected != null) {
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writer.beginObject(selectId);
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selected.writeJSONBody(writer);
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writer.endObject();
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}
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writer.endObject();
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}
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}
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