feat: 构造Furo与Mentsu与Tatsu时增加合法性检查

ssttkkl · Feb 9, 2023 · 3996141 · 3996141
1 parent 692f6bb
commit 3996141
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Showing 21 changed files with 48 additions and 908 deletions.
diff --git a/jest.config.js b/jest.config.js
@@ -2,4 +2,5 @@
 module.exports = {
   preset: 'ts-jest',
   testEnvironment: 'node',
+  rootDir: "./src"
 };
diff --git a/package.json b/package.json
@@ -10,7 +10,7 @@
   "types": "dist/index.d.ts",
   "scripts": {
     "build": "tsc",
-    "test": "jest"
+    "test": "jest "
   },
   "devDependencies": {
     "@types/jest": "^29.4.0",

diff --git a/src/hora/coder.js b/src/hora/coder.js
diff --git a/src/hora/index.js b/src/hora/index.js
diff --git a/src/hora/models.js b/src/hora/models.js
diff --git a/src/hora/yaku.js b/src/hora/yaku.js
diff --git a/src/models/Furo.js b/src/models/Furo.js
diff --git a/src/models/Furo.ts b/src/models/Furo.ts
@@ -1,3 +1,4 @@
+import { Mentsu, MentsuType } from "./Mentsu";
 import { Tile, TileType } from "./Tile";
 import { Decoder, Encoder } from "./types";
 
@@ -10,6 +11,14 @@ export enum FuroType {
 
 export class Furo {
     constructor(readonly type: FuroType, readonly tile: Tile) {
+        let valid = true
+        if (this.type === FuroType.Chi) {
+            valid &&= tile.num >= 1 && tile.num <= 7 && tile.type !== TileType.Z
+        }
+
+        if (!valid) {
+            throw new Error(`${tile} cannot be the tile of ${type}`)
+        }
     }
 
     static encode: Encoder<Furo> = (data) => {
@@ -100,7 +109,17 @@ export class Furo {
                 return `${this.tile.num}${this.tile.num}${this.tile.num}${this.tile.num}${FuroType[this.type]}`.toLowerCase()
             case FuroType.Ankan:
                 return `0${this.tile.num}${this.tile.num}0${FuroType[this.type]}`.toLowerCase()
+        }
+    }
 
+    asMentsu(): Mentsu {
+        switch (this.type) {
+            case FuroType.Chi:
+                return new Mentsu(MentsuType.Shuntsu, this.tile)
+            case FuroType.Pon:
+            case FuroType.Minkan:
+            case FuroType.Ankan:
+                return new Mentsu(MentsuType.Kotsu, this.tile)
         }
     }
 }