package com.walker.semantics;

/**
 * 描述：词性枚举定义（part of speech）
 * @author 时克英
 * @date 2020年9月25日 下午5:39:35
 */

public enum SpeechPart {

	A_ADJECTIVE{
		public boolean isFocus(){return true;}
	},	// 形容词，在时间抽取中使用了关键词（近、最近）
	B_DISTIN{
		public boolean isFocus(){return true;}
	},		// 区别词，如：大号、彩色等，与形容词类似。对一些机器学习有用，但目前交互并不需要
	C_CONJUNCTION{
		public boolean isFocus(){return false;}
	},	// 连词，如：既然、由于等
	D_ADVERB{
		public boolean isFocus(){return false;}
	},		// 副词，如：永远、急忙等
	E_INTERJECTION{
		public boolean isFocus(){return false;}
	},	// 连词，如：就是、只是等
	F_POSITION{
		public boolean isFocus(){return false;}
	},		// 方位词，如：在...前面、底下等
	M_NUMBER{
		public boolean isFocus(){return true;}
	},		// 数词，如：几、12345等
	MQ_NUMBER_UNIT{
		public boolean isFocus(){return true;}
	},	// 数词带单位，如：一辆汽车等
	N_NAME{
		public boolean isFocus(){return true;}
	},			// 名词
	NS_PLACENAME{
		public boolean isFocus(){return true;}
	},	// 地名词，如：黄河、故宫等
	NT_NAMETIME{
		public boolean isFocus(){return false;}
	},			// 该词性无法判断，可以忽略。实际测试中，如：你的
	NZ_NAMESTATUS{
		public boolean isFocus(){return true;}
	},	// 状态名词，如：走错、高票
		// 2021-11-16 发现第一页也是nz
	O_ANO{
		public boolean isFocus(){return false;}
	},			// 拟声词，如：咕咚、叮咚等
	P_PREPOSITION{
		public boolean isFocus(){return true;}
	},	// 介词，如：对于、通过等，因为要判断时间范围（从...到）所以还是要关注介词
	Q_QUANTIFIER{
		public boolean isFocus(){return true;}
	},		// 量词，如：号、个
	QV{
		public boolean isFocus(){return true;}
		// 量词：次（2021-09-16）
	},
	R_PRONOUN{
		public boolean isFocus(){return true;}
	},		// 代词，如：你、我、他们、那、什么
	RYS{
		public boolean isFocus(){return true;}
	},		// 哪里，这个词出现rys词性，可能是代词、方位词合体
	S_PLACE{
		public boolean isFocus(){return true;}
	},		// 处所词，如：泰山、中山（ns）公园
	T_TIME{
		public boolean isFocus(){return true;}
	},			// 时间词，如：**后、明天
	/*QT_TIME_UNIT{
		public boolean isFocus(){return true;}
	},	// 时间单位词，如：分钟、(30)秒
*/	U_AUXILIARY{
		public boolean isFocus(){return false;}
	},	// 助词，如：了、的
	V_VERB{
		public boolean isFocus(){return true;}
	},			// 动词
//	VI {
//		public boolean isFocus(){return true;}
//	},			// 动词，【出发】中出现
	VN_VERBNAME{
		public boolean isFocus(){return true;}
	},	// 动名词
	Y_STATEMENT{
		public boolean isFocus(){return false;}
	},	// 语气词，如：呢、吗、吧等
	Z_STATUS{
		public boolean isFocus(){return false;}
	},		// 状态词，如：冰凉、鲜红（颜色都是）等
	W_PUNCTUATION{
		public boolean isFocus(){return false;}
	},	// 标点符号
	
	EN_ENGLISH{
		public boolean isFocus(){return true;}
	},		// 英文
	X_UNKNOWN{
		public boolean isFocus(){return false;}
	},		// 无法识别的字符串
	
	MY_N{
		public boolean isFocus(){return true;}
	},			// 自定义名词
	MY_V{
		public boolean isFocus(){return true;}
	},			// 自定义动词，通常用于指令集
	MY_V_AUX{
		public boolean isFocus(){return true;}
	},			// 自定义辅助词，指令辅助词，如：显示...分布，启动...推力(到达)等
	MY_PLACE {
		public boolean isFocus(){return true;}
	},			// 自定义地点，通常用于目的地，如：某单位、饭店等
	MY_ROAD{
		public boolean isFocus(){return true;}
	};			// 道路专用类型，2021-09-01
	
	/**
	 * 该词性是否应被关注，对于大部分词性对解析并无作用，因此我们可以直接忽略。
	 * @return
	 */
	public boolean isFocus(){
		throw new AbstractMethodError();
	}
	
	public static SpeechPart toSpeechPart(String index){
		if(index.equals(INDEX_A_ADJECTIVE)){
			return A_ADJECTIVE;
		} else if(index.equals(INDEX_B_DISTIN)){
			return B_DISTIN;
		} else if(index.equals(INDEX_C_CONJUNCTION) || index.equals("cc")){
			// 连词，出现了：cc
			return C_CONJUNCTION;
		} else if(index.equals(INDEX_D_ADVERB)){
			return D_ADVERB;
		} else if(index.equals(INDEX_E_INTERJECTION)){
			return E_INTERJECTION;
		} else if(index.equals(INDEX_F_POSITION)){
			return F_POSITION;
		} else if(index.equals(INDEX_M_NUMBER)){
			return M_NUMBER;
		} else if(index.equals(INDEX_MQ_NUMBER_UNIT)){
			return MQ_NUMBER_UNIT;
//		} else if(index.equals(INDEX_N_NAME) || index.equals("nis")){
		} else if(index.startsWith(INDEX_N_NAME)){
			// 给/p,我/rr,三个/mq,苹果/nf
			return N_NAME;
		} else if(index.equals(INDEX_NS_PLACENAME)){
			return NS_PLACENAME;
		} else if(index.equals(INDEX_NZ_NAMESTATUS)){
			return NZ_NAMESTATUS;
		} else if(index.equals(INDEX_NT_NAMETIME)){
			return NT_NAMETIME;
		} else if(index.equals(INDEX_O_ANO)){
			return O_ANO;
		} else if(index.equals(INDEX_P_PREPOSITION)){
			return P_PREPOSITION;
//		} else if(index.equals(INDEX_R_PRONOUN) || index.equals("ry")){
		} else if(index.equals(INDEX_Q_QUANTIFIER)){
			// 量词，如：个、点钟
			return Q_QUANTIFIER;
		} else if(index.equals(INDEX_QV)){
			// 量词，如：个、点钟
			return QV;
		}
		else if(index.startsWith(INDEX_R_PRONOUN)){
			// 后天什么天气中，什么为ry
			return R_PRONOUN;
		} else if(index.equals(INDEX_RYS)){
			return RYS;
		} else if(index.equals(INDEX_S_PLACE)){
			return S_PLACE;
		} else if(index.equals(INDEX_T_TIME) || index.equals(INDEX_QT_TIME_UNIT)){
			// 年、分钟等（qt）
			return T_TIME;
//		} else if(index.equals(INDEX_U_AUXILIARY) || index.equals(INDEX_U_DEL)){
		} else if(index.startsWith(INDEX_U_AUXILIARY)){
			return U_AUXILIARY;
//		} else if(index.equals(INDEX_V_VERB) || index.equals(INDEX_VI)){
		} else if(index.startsWith(INDEX_V_VERB)){
			return V_VERB;
		} else if(index.equals(INDEX_VN_VERBNAME)){
			return VN_VERBNAME;
		} else if(index.equals(INDEX_Y_STATEMENT)){
			return Y_STATEMENT;
		} else if(index.equals(INDEX_Z_STATUS)){
			return Z_STATUS;
		} else if(index.equals(INDEX_W_PUNCTUATION)){
			return W_PUNCTUATION;
		} else if(index.equals(INDEX_EN_ENGLISH)){
			return EN_ENGLISH;
		} else if(index.equals(INDEX_X_UNKNOWN)){
			return X_UNKNOWN;
		} else if(index.equals(INDEX_MY_N)){
			return MY_N;
		} else if(index.equals(INDEX_MY_V)){
			return MY_V;
		} else if(index.equals(INDEX_MY_V_AUX)){
			return MY_V_AUX;
		} else if(index.equals(INDEX_MY_PLACE)){
			return MY_PLACE;
		} else if(index.equals(INDEX_MY_ROAD)){
			return MY_ROAD;
		} else {
//			throw new UnsupportedOperationException("未支持的词性：" + index);
			// 对不支持的词性，不再报错，直接设置成未知类型
			System.out.println("未支持的词性：" + index);
			return X_UNKNOWN;
		}
	}
	
	public static final String INDEX_A_ADJECTIVE = "a";
	public static final String INDEX_B_DISTIN = "b";
	public static final String INDEX_C_CONJUNCTION = "c";
	public static final String INDEX_D_ADVERB = "d";
	public static final String INDEX_E_INTERJECTION = "e";
	public static final String INDEX_F_POSITION = "f";
	public static final String INDEX_M_NUMBER = "m";
	public static final String INDEX_MQ_NUMBER_UNIT = "mq";
	public static final String INDEX_N_NAME = "n";
	public static final String INDEX_NS_PLACENAME = "ns";
	public static final String INDEX_NZ_NAMESTATUS = "nz";
	public static final String INDEX_NT_NAMETIME = "nt";
	public static final String INDEX_O_ANO = "o";
	public static final String INDEX_P_PREPOSITION = "p";
	public static final String INDEX_Q_QUANTIFIER = "q";
	public static final String INDEX_QV = "qv";
	public static final String INDEX_R_PRONOUN = "r";
	public static final String INDEX_RYS = "rys";
	public static final String INDEX_S_PLACE = "s";
	public static final String INDEX_T_TIME = "t";
	public static final String INDEX_QT_TIME_UNIT= "qt";
	public static final String INDEX_U_AUXILIARY = "u";
	public static final String INDEX_U_DEL = "ude1";
	public static final String INDEX_V_VERB = "v";
	public static final String INDEX_VI = "vi";
	public static final String INDEX_VN_VERBNAME = "vn";
	public static final String INDEX_Y_STATEMENT = "y";
	public static final String INDEX_Z_STATUS = "z";
	public static final String INDEX_W_PUNCTUATION = "w";
	public static final String INDEX_EN_ENGLISH = "en";
	public static final String INDEX_X_UNKNOWN = "x";
	public static final String INDEX_MY_N = "mn";
	public static final String INDEX_MY_V = "mv";
	public static final String INDEX_MY_V_AUX = "mv_aux";
	public static final String INDEX_MY_PLACE = "mp";
	public static final String INDEX_MY_ROAD = "mr";
}