package foundation.org;

import foundation.capacity.ActorTarget;
import foundation.capacity.TargetType;
import foundation.dao.Filter;
import foundation.dao.bizlogic.ICodeProvider;
import foundation.data.entity.Entity;
import foundation.data.entity.EntitySet;
import foundation.data.meta.field.Field;
import foundation.data.object.DataObject;
import foundation.json.IJSONProvider;
import foundation.json.IJSONWriter;
import foundation.util.ID;
import foundation.util.Util;

public class Position implements IJSONProvider {

	private String id;
	private String code;
	private String name;
	private String buId;
	private String comapnyId;
	private int level;
	private String levelField;
	private String duty;
	private Org org;
	private BU bu;
	
	public Position() {

	}

	public void load(Entity entity) throws Exception {
		id = entity.getString("id");
		code = entity.getString("code");
		name = entity.getString("name");
		buId = entity.getString("bu_id");
		comapnyId = entity.getString("comapny_id");
		level = entity.getInteger("level_no", 1);
		levelField = "level" + level;
		duty = entity.getString("duty");
	}

	public static Position loadPosition(String positionId) throws Exception {
		DataObject dataObject = DataObject.getInstance("md_position");
		Entity entity = dataObject.getTableEntity(positionId);
		
		if (entity == null) {
			return null;
		}
		Position position = new Position();
		position.load(entity);
		
		return position;
	}

	public static EntitySet createPostion(String companyId, String buId, String actorId, String actorName) throws Exception {
		DataObject dataObject = DataObject.getInstance("md_bu_org");
		Filter filter = new Filter();
		
		if (Util.isEmpty(companyId)) {
			filter.add("company_id", companyId);
		}
		
		if (Util.isEmpty(buId)) {
			filter.add("bu_id", buId);
		}
		
		EntitySet entitySet = dataObject.getBrowseEntitySet(filter);
		
		dataObject = DataObject.getInstance("md_position");
		EntitySet positionSet = dataObject.createTableEntitySet();
		Entity positionEntity = dataObject.createTableEmptyEntity();
		ICodeProvider codeProvider = ICodeProvider.getInstance(new Field("code"), "Code-Position");
		String positionId, positionCode, positionName;

		for (Entity entity : entitySet) {
			buId = entity.getString("bu_id");
			companyId = entity.getString("company_id");
			positionCode = codeProvider.nextval(buId + companyId);
			positionName = actorName + "(" + entity.getString("company_name") + entity.getString("bu_name") + ")"; 
			positionId = ID.newValue();
			positionEntity.set("id", positionId);
			positionEntity.set("bu_id", buId);
			positionEntity.set("company_id", companyId);
			positionEntity.set("parent_id", "0");
			positionEntity.set("category_code", TargetType.Position);
			positionEntity.set("code", positionCode);
			positionEntity.set("name", positionName);
			positionEntity.set("is_delete", "F");
			
			Position position = new Position();
			position.load(positionEntity);
			ActorTarget.createInstance(actorId, position);
			
			positionSet.append(positionEntity);
		}
		
		return positionSet;
	}

	public String getLevelField() {
		return levelField;
	}

	public String getId() {
		return id;
	}

	public String getCode() {
		return code;
	}

	public String getName() {
		return name;
	}

	public String getBUId() {
		return buId;
	}
	
	public String getDuty() {
		return duty;
	}

	public void setOrg(Org org) {
		this.org = org;
	}
	
	public Org getOrg() {
		return org;
	}
	
	public BU getBU() {
		return bu;
	}

	public void setBU(BU bu) {
		this.bu = bu;
	}

	public String getComapnyId() {
		return comapnyId;
	}

	public void setComapnyId(String comapnyId) {
		this.comapnyId = comapnyId;
	}

	@Override
	public void writeJSON(IJSONWriter writer) {
		writer.beginObject();
		writeJSONBody(writer);
		writer.endObject();
	}
	
	public void writeJSONBody(IJSONWriter writer) {
		writer.write("id", id);
		writer.write("code", code);
		writer.write("name", name);
		writer.write("duty", duty);
	}

}