package foundation.capacity.sight;

import java.util.HashMap;
import java.util.Map;

import foundation.dao.ILineLimit;
import foundation.data.entity.Entity;
import foundation.json.IJSONProvider;
import foundation.json.IJSONWriter;

public class Sight implements IJSONProvider {

	protected String id;
	protected String code;
	protected String name;
	private Map<String, LineLimit> lineLimitBucket;
	
	public Sight() {
		lineLimitBucket = new HashMap<String, LineLimit>();
	}

	public void load(Entity entity) {
		id = entity.getString("id");
		code = entity.getString("code");
		name = entity.getString("name");		
	}
	
	public void loadOneLimit(LineLimit lineLimit) {
		String tableName = lineLimit.getTableName();
		
		if (tableName == null) {
			return;
		}
		
		tableName = tableName.toLowerCase();
		lineLimitBucket.put(tableName, lineLimit);
	}

	public ILineLimit getLineLimit(String dataName) {
		if (dataName == null) {
			return null;
		}
		
		dataName = dataName.toLowerCase();
		LineLimit result = lineLimitBucket.get(dataName);
		
		if (result == null) {
			result = LineLimit.FreeLineLimit;
		}
		
		return result;
	}
	
	public String getId() {
		return id;
	}

	public String getCode() {
		return code;
	}

	@Override
	public void writeJSON(IJSONWriter writer) {
		writer.beginObject("role");
		writeJSONBody(writer);
		writer.endObject();		
	}

	public void writeJSONBody(IJSONWriter writer) {
		writer.write("id", id);
		writer.write("code", code);
		writer.write("name", name);
	}
}