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package prerna.reactor.frame.gaas;

import java.util.Iterator;
import java.util.List;
import java.util.Map;

import prerna.reactor.AbstractReactor;
import prerna.sablecc2.om.GenRowStruct;
import prerna.sablecc2.om.PixelDataType;
import prerna.sablecc2.om.ReactorKeysEnum;

public abstract class AbstractGaasBaseReactor extends AbstractReactor {

	/**
	 * 
	 * @return
	 */
	public String getProjectId() {
		String projectId = null;
		GenRowStruct grs = this.store.getNoun(ReactorKeysEnum.PROJECT.getKey());
		if(grs != null && !grs.isEmpty()) {
			projectId = grs.get(0).toString();
		} else {
			projectId = this.insight.getProjectId();
			if(projectId == null) {
				projectId = this.insight.getContextProjectId();
			}
		}
		return projectId;
	}
	
	/**
	 * 
	 * @return
	 */
	public Map processParamMap() {
		GenRowStruct grs = this.store.getNoun(ReactorKeysEnum.PARAM_VALUES_MAP.getKey());
		if(grs != null) {
			List maps = grs.getValuesOfType(PixelDataType.MAP);
			if(maps != null && maps.size() > 0) {
				return (Map)maps.get(0);
			}
		}
		return null;
	}
	
	/**
	 * 
	 * @param inputMap
	 * @return
	 */
	public String processMapToString(Map inputMap) {
		StringBuilder buf = new StringBuilder("");
		Iterator keys = inputMap.keySet().iterator();
		while(keys.hasNext()) {
			String thisKey = keys.next();
			Object value = inputMap.get(thisKey);
			
			if(buf.length() != 0) {
				buf.append(", ");
			}
			// add the key
			buf.append(thisKey).append("=");
			// add the value
			if(value instanceof String) {
				buf.append("\"").append(value).append("\"");
			} else {
				buf.append(value);
			}
		}
		return buf.toString();
	}
	
}