add "id" field to Song and Difficulty

- add "id" field to Song, means the song id in game and wiki.
- add "id" field to Difficulty, it is a String of EASY/EXPERT etc.
- changes the parseJSONString implementation
- add song 夜に駆ける, complete the group SekaiSpecial

gradle.properties

@@ -1,7 +1,7 @@
 ## Project Configurations
 
 # Proj Metadata
-projVersion = 0.3
+projVersion = 0.4
 
 
 # Dependencies

sekai-scores-db/gradle.properties

@@ -1,4 +1,4 @@
 ## Project Configurations
 
 # Proj Metadata
-moduleVersion = 0.1
+moduleVersion = 0.2

sekai-scores-db/src/main/java/cc/sukazyo/sekai_scores/db/project_sekai_colorful_stage/Nightcord25ji.java

@@ -5,36 +5,41 @@ import cc.sukazyo.sekai_scores.DifficultiesSekai;
 import cc.sukazyo.sekai_scores.Song;
 import cc.sukazyo.sekai_scores.SongUnit;
 
+import static cc.sukazyo.sekai_scores.DifficultiesSekai.*;
+
 public class Nightcord25ji {
 	
+	/** <a href="https://www.sekaipedia.org/wiki/Keitai_Renwa">...</a> */
 	public static final Song Keitai_Renwa = new Song(
-			"携帯恋話", SongUnit.NIGHTCORD_25JI,
+			61, "携帯恋話", SongUnit.NIGHTCORD_25JI,
 			new DifficultiesSekai(
-					new Difficulty( 8,  204),
+					new Difficulty(  EASY_NAME,  8,  204),
-					new Difficulty(12,  361),
+					new Difficulty(NORMAL_NAME, 12,  361),
-					new Difficulty(18,  651),
+					new Difficulty(  HARD_NAME, 18,  651),
-					new Difficulty(25,  981),
+					new Difficulty(EXPERT_NAME, 25,  981),
-					new Difficulty(29, 1131)
+					new Difficulty(MASTER_NAME, 29, 1131)
 			)
 	);
+	/** <a href="https://www.sekaipedia.org/wiki/Kuyamu_to_Kaite_Mirai">...</a> */
 	public static final Song Kuyamu_to_Kaite_Mirai = new Song(
-			"悔やむと書いてミライ", SongUnit.NIGHTCORD_25JI,
+			60, "悔やむと書いてミライ", SongUnit.NIGHTCORD_25JI,
 			new DifficultiesSekai(
-					new Difficulty( 8,  190),
+					new Difficulty(  EASY_NAME, 8,  190),
-					new Difficulty(13,  440),
+					new Difficulty(NORMAL_NAME,13,  440),
-					new Difficulty(17,  541),
+					new Difficulty(  HARD_NAME,17,  541),
-					new Difficulty(26,  815),
+					new Difficulty(EXPERT_NAME,26,  815),
-					new Difficulty(30,  973)
+					new Difficulty(MASTER_NAME,30,  973)
 			)
 	);
+	/** <a href="https://www.sekaipedia.org/wiki/ID_Smile">...</a> */
 	public static final Song ID_SMILE = new Song(
-			"アイディスマイル", SongUnit.NIGHTCORD_25JI,
+			116, "アイディスマイル", SongUnit.NIGHTCORD_25JI,
 			new DifficultiesSekai(
-					new Difficulty( 7,  263),
+					new Difficulty(  EASY_NAME, 7,  263),
-					new Difficulty(12,  439),
+					new Difficulty(NORMAL_NAME,12,  439),
-					new Difficulty(17,  703),
+					new Difficulty(  HARD_NAME,17,  703),
-					new Difficulty(25,  985),
+					new Difficulty(EXPERT_NAME,25,  985),
-					new Difficulty(28, 1247)
+					new Difficulty(MASTER_NAME,28, 1247)
 			)
 	);
 	

sekai-scores-db/src/main/java/cc/sukazyo/sekai_scores/db/project_sekai_colorful_stage/Other.java

@@ -5,26 +5,31 @@ import cc.sukazyo.sekai_scores.DifficultiesSekai;
 import cc.sukazyo.sekai_scores.Song;
 import cc.sukazyo.sekai_scores.SongUnit;
 
+import static cc.sukazyo.sekai_scores.DifficultiesSekai.*;
+
 public class Other {
 	
+	
+	/** <a href="https://www.sekaipedia.org/wiki/Don%27t_Fight_The_Music">...</a> */
 	public static final Song Dont_Fight_the_Music = new Song(
-			"Don't Fight The Music", SongUnit.OTHER,
+			164, "Don't Fight The Music", SongUnit.OTHER,
 			new DifficultiesSekai(
-					new Difficulty( 9,  520),
+					new Difficulty(  EASY_NAME, 9,  520),
-					new Difficulty(15,  701),
+					new Difficulty(NORMAL_NAME,15,  701),
-					new Difficulty(23, 1175),
+					new Difficulty(  HARD_NAME,23, 1175),
-					new Difficulty(30, 1545),
+					new Difficulty(EXPERT_NAME,30, 1545),
-					new Difficulty(36, 1888)
+					new Difficulty(MASTER_NAME,36, 1888)
 			)
 	);
+	/** <a href="https://www.sekaipedia.org/wiki/Tokugawa_Cup_Noodle_Kinshirei">...</a> */
 	public static final Song Tokugawa_Kappu_Nuudoru_Kinshirei = new Song(
-			"徳川カップヌードル禁止令", SongUnit.OTHER,
+			234, "徳川カップヌードル禁止令", SongUnit.OTHER,
 			new DifficultiesSekai(
-					new Difficulty( 8,  264),
+					new Difficulty(  EASY_NAME, 8,  264),
-					new Difficulty(13,  498),
+					new Difficulty(NORMAL_NAME,13,  498),
-					new Difficulty(19,  758),
+					new Difficulty(  HARD_NAME,19,  758),
-					new Difficulty(27, 1065),
+					new Difficulty(EXPERT_NAME,27, 1065),
-					new Difficulty(31, 1241)
+					new Difficulty(MASTER_NAME,31, 1241)
 			)
 	);
 	

sekai-scores-db/src/main/java/cc/sukazyo/sekai_scores/db/project_sekai_colorful_stage/SekaiSpecial.java

@@ -5,26 +5,41 @@ import cc.sukazyo.sekai_scores.DifficultiesSekai;
 import cc.sukazyo.sekai_scores.Song;
 import cc.sukazyo.sekai_scores.SongUnit;
 
+import static cc.sukazyo.sekai_scores.DifficultiesSekai.*;
+
 public class SekaiSpecial {
 	
-	public static final Song Gunjou_Sanka = new Song(
+	/** <a href="https://www.sekaipedia.org/wiki/Yoru_ni_Kakeru">...</a> */
-			"群青讃歌", SongUnit.SP,
+	public static final Song Yoru_ni_Kakeru = new Song(
+			139, "夜に駆ける", SongUnit.SP,
 			new DifficultiesSekai(
-					new Difficulty( 7,  199),
+					new Difficulty(  EASY_NAME, 6,  182),
-					new Difficulty(13,  344),
+					new Difficulty(NORMAL_NAME,11,  357),
-					new Difficulty(17,  475),
+					new Difficulty(  HARD_NAME,18,  594),
-					new Difficulty(24,  711),
+					new Difficulty(EXPERT_NAME,25,  932),
-					new Difficulty(27,  833)
+					new Difficulty(MASTER_NAME,29, 1140)
 			)
 	);
-	public static final Song Journey = new Song(
+	/** <a href="https://www.sekaipedia.org/wiki/Gunjou_Sanka">...</a> */
-			"Journey", SongUnit.SP,
+	public static final Song Gunjou_Sanka = new Song(
+			141, "群青讃歌", SongUnit.SP,
 			new DifficultiesSekai(
-					new Difficulty( 6,  199),
+					new Difficulty(  EASY_NAME, 7,  199),
-					new Difficulty(12,  512),
+					new Difficulty(NORMAL_NAME,13,  344),
-					new Difficulty(18,  922),
+					new Difficulty(  HARD_NAME,17,  475),
-					new Difficulty(25, 1285),
+					new Difficulty(EXPERT_NAME,24,  711),
-					new Difficulty(28, 1322)
+					new Difficulty(MASTER_NAME,27,  833)
+			)
+	);
+	/** <a href="https://www.sekaipedia.org/wiki/Journey">...</a> */
+	public static final Song Journey = new Song(
+			235, "Journey", SongUnit.SP,
+			new DifficultiesSekai(
+					new Difficulty(  EASY_NAME, 6,  199),
+					new Difficulty(NORMAL_NAME,12,  512),
+					new Difficulty(  HARD_NAME,18,  922),
+					new Difficulty(EXPERT_NAME,25, 1285),
+					new Difficulty(MASTER_NAME,28, 1322)
 			)
 	);
 	

src/main/java/cc/sukazyo/sekai_scores/Difficulties.java

@@ -1,10 +1,10 @@
 package cc.sukazyo.sekai_scores;
 
 import javax.annotation.Nonnull;
-import java.util.function.BiConsumer;
+import java.util.function.Consumer;
 
 public interface Difficulties {
 	
-	void forEach(@Nonnull BiConsumer<String, Difficulty> action);
+	void forEach(@Nonnull Consumer<Difficulty> action);
 	
 }

src/main/java/cc/sukazyo/sekai_scores/DifficultiesSekai.java

@@ -1,7 +1,7 @@
 package cc.sukazyo.sekai_scores;
 
 import javax.annotation.Nonnull;
-import java.util.function.BiConsumer;
+import java.util.function.Consumer;
 
 public record DifficultiesSekai(
 		@Nonnull Difficulty easy,
@@ -18,24 +18,20 @@ public record DifficultiesSekai(
 	public static final String MASTER_NAME = "MASTER";
 	
 	@Override
-	public void forEach (@Nonnull BiConsumer<String, Difficulty> action) {
+	public void forEach (@Nonnull Consumer<Difficulty> action) {
-		action.accept(EASY_NAME, easy);
+		action.accept(easy);
-		action.accept(NORMAL_NAME, normal);
+		action.accept(normal);
-		action.accept(HARD_NAME, hard);
+		action.accept(hard);
-		action.accept(EXPERT_NAME, expert);
+		action.accept(expert);
-		action.accept(MASTER_NAME, master);
+		action.accept(master);
 	}
 	
 	@Override
 	@Nonnull
 	public String toString() {
 		return String.format(
-				"[{\"id\":\"%s\",%s},{\"id\":\"%s\",%s},{\"id\":\"%s\",%s},{\"id\":\"%s\",%s},{\"id\":\"%s\",%s}]",
+				"[%s,%s,%s,%s,%s]",
-				EASY_NAME, easy.toStringSimple(),
+				easy,normal,hard,expert,master
-				NORMAL_NAME, normal.toStringSimple(),
-				HARD_NAME, hard.toStringSimple(),
-				EXPERT_NAME, expert.toStringSimple(),
-				MASTER_NAME, master.toStringSimple()
 		);
 	}
 	

src/main/java/cc/sukazyo/sekai_scores/Difficulty.java

@@ -1,13 +1,21 @@
 package cc.sukazyo.sekai_scores;
 
+import cc.sukazyo.sekai_scores.util.Converter;
+
 import javax.annotation.Nonnegative;
 import javax.annotation.Nonnull;
 
 public record Difficulty(
+		@Nonnegative String id,
 		@Nonnegative int level,
 		@Nonnegative int noteCount
 ) {
 	
+	/**
+	 * @since 0.4
+	 */
+	@Nonnull public String id () { return id; }
+	
 	/**
 	 * The difficulty number of this difficulty map.
 	 * <p>
@@ -37,8 +45,8 @@ public record Difficulty(
 	@Nonnull
 	public String toStringSimple () {
 		return String.format(
-				"\"difficulty\":%d,\"notes\":%d",
+				"\"id\":%s,\"difficulty\":%d,\"notes\":%d",
-				level, noteCount
+				Converter.parseJSONString(id), level, noteCount
 		);
 	}
 	

src/main/java/cc/sukazyo/sekai_scores/Song.java

@@ -5,6 +5,7 @@ import cc.sukazyo.sekai_scores.util.Converter;
 import javax.annotation.Nonnull;
 
 public record Song(
+		int id,
 		@Nonnull String name,
 		@Nonnull SongUnit unit,
 		@Nonnull Difficulties difficulties
@@ -14,7 +15,8 @@ public record Song(
 	@Nonnull
 	public String toString () {
 		return String.format(
-				"{\"name\":\"%s\",\"unit\":%s,\"difficulties\":%s}",
+				"{\"id\":%d,\"name\":%s,\"unit\":%s,\"difficulties\":%s}",
+				id,
 				Converter.parseJSONString(name),
 				unit,
 				difficulties

src/main/java/cc/sukazyo/sekai_scores/SongUnit.java

@@ -55,7 +55,7 @@ public enum SongUnit {
 	@Nonnull
 	public String toString() {
 		return String.format(
-				"{\"id\":%d,\"fullname\":\"%s\"}",
+				"{\"id\":%d,\"fullname\":%s}",
 				id,
 				Converter.parseJSONString(name)
 		);

src/main/java/cc/sukazyo/sekai_scores/util/Converter.java

@@ -1,12 +1,14 @@
 package cc.sukazyo.sekai_scores.util;
 
 import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
 
 public class Converter {
 	
 	@Nonnull
-	public static String parseJSONString (@Nonnull String input) {
+	public static String parseJSONString (@Nullable String input) {
-		return input.replaceAll("'", "\\'").replaceAll("\"", "\\\"");
+		if (input == null) return "null";
+		return "\"" + input.replaceAll("\\\\", "\\\\\\\\").replaceAll("\"", "\\\\\"") + "\"";
 	}
 	
 }