add regex

guess.ts

@@ -9,6 +9,12 @@ type Where = string | any;
 interface Card {
 	id: number;
 	name: string;
+	desc: string;
+}
+
+interface RegexCondition {
+	pattern: string;
+	field: 'name' | 'desc';
 }
 
 interface QueryInfo {
@@ -16,6 +22,7 @@ interface QueryInfo {
 	lower: number;
 	noFilterAlias: boolean;
 	where?: Where[];
+	regexConditions?: RegexCondition[];
 	mayIncorrectStatements?: MayIncorrectStatement[];
 }
 
@@ -155,9 +162,15 @@ function getMedianCode(cards: Card[]) {
 async function queryCards(queryInfo: QueryInfo) {
 	const whereClauseString = parseWhereClause(queryInfo.where);
 	const mayIncorrectClauseString = parseMayIncorrectStatements(queryInfo.mayIncorrectStatements);
-	const sql = `select datas.id,texts.name from datas,texts where datas.id = texts.id and datas.type & 0x4000 = 0 and datas.id > ? and datas.id <= ? ${queryInfo.noFilterAlias ? "" : "and (datas.alias = 0 or datas.id - datas.alias > 10)"} ${whereClauseString} ${mayIncorrectClauseString} order by datas.id asc`;
+	const sql = `select datas.id,texts.name,texts.desc from datas,texts where datas.id = texts.id and datas.type & 0x4000 = 0 and datas.id > ? and datas.id <= ? ${queryInfo.noFilterAlias ? "" : "and (datas.alias = 0 or datas.id - datas.alias > 10)"} ${whereClauseString} ${mayIncorrectClauseString} order by datas.id asc`;
 	console.error(`SQL: ${sql}`);
-	const cards: Card[] = await db.all(sql, [queryInfo.lower, queryInfo.upper]);
+	let cards: Card[] = await db.all(sql, [queryInfo.lower, queryInfo.upper]);
+	if (queryInfo.regexConditions) {
+		for (let regexCondition of queryInfo.regexConditions) {
+			const regexObj = new RegExp(regexCondition.pattern);
+			cards = cards.filter(card => (card[regexCondition.field] as string).match(regexObj));
+		}
+	}
 	return cards;
 }
 
@@ -173,7 +186,7 @@ async function main() {
 	const cards = await queryCards(queryInfo);
 	console.log(`Cards:`);
 	for (let card of cards) {
-		console.log(JSON.stringify(card));
+		console.log(`${card.id} ${card.name}`);
 	}
 	console.log(`Size: ${cards.length}`);
 	if (cards.length > 1) {

readme.md

@@ -28,6 +28,9 @@
 upper: 100000000
 lower: 0
 noFilterAlias: false
+regexConditions:
+  - field: name
+    pattern: '^雷龙$'
 where:
   - "type & {TYPE_MONSTER} > 0"
 mayIncorrectStatements:
@@ -51,6 +54,8 @@ mayIncorrectStatements:
 
 * `where` 约束条件，使用 SQL 语句填写，相互之间是 AND 的关系。
 
+* `regexConditions` 卡名或描述的正则过滤条件。`field` 可以是 `name` 或者 `desc`。
+
 ### 模糊逻辑
 
 `mayIncorrectStatements` 为模糊逻辑字段，非模糊逻辑规则可以删除该字段以不使用模糊逻辑查找。