package foundation.org;

import foundation.util.Util;

public class PositionMeta {

	
	public static enum Level {
		SalesDirector(1, "销售总监", "Actor-Sales-Director"), SalesRegionDirector(2, "大区经理", "Actor-Sales-Leader"), SalesAreaManager(3, "区域经理", "Actor-Sales-Leader"), Sales(4, "销售工程师", "Actor-Sales-Rep");
		
		private String title;
		private int levelNo;
		private String actorCode;
		
		private Level(int levelNo, String title, String actorCode) {
			this.levelNo = levelNo;
			this.title = title;
			this.actorCode = actorCode;
		}
		
		public String getTitle() {
			return title;
		}

		public static Level parse(String value) {
			if (Util.isEmpty(value)) {
				return Sales;
			}
			
			if ("SalesDirector".equalsIgnoreCase(value)) {
				return SalesDirector;
			}
			else if ("SalesRegionDirector".equalsIgnoreCase(value)) {
				return SalesRegionDirector;
			}
			else if ("SalesAreaManager".equalsIgnoreCase(value) || "SalesRegionManage".equalsIgnoreCase(value) ) {
				return SalesAreaManager;
			}
			else if ("SalesHierarchy".equalsIgnoreCase(value)) {
				return Sales;
			}
			
			return Sales;
		}
		
		public boolean isUnder(Level level) {
			return levelNo < level.getLevelNo();
		}

		public boolean isSalesDirector() {
			return this == SalesDirector;
		}

		public boolean isSalesRegionDirector() {
			return this == SalesRegionDirector;
		}
		
		public boolean isSalesAreaManager() {
			return this == SalesAreaManager;
		}
		
		public boolean isSales() {
			return this == Sales;
		}

		public int getLevelNo() {
			return levelNo;
		}

		public String getActorCode() {
			return actorCode;
		}
	}
	
	public PositionMeta() {
		level = Level.Sales;
	}
	
	public PositionMeta(String levelCode) {
		level = Level.parse(levelCode);
	}
	
	public void load(String levelCode) {
		level = Level.parse(levelCode);
	}
	
	public boolean isSalesDirector() {
		return level.isSalesDirector();
	}

	public boolean isSalesRegionDirector() {
		return level.isSalesRegionDirector();
	}
	
	public boolean isSales() {
		return level.isSales();
	}
	
	public String getActorCode() {
		return level.getActorCode();
	}
	
	private Level level;
}