feat(customization): add clear methods

CSharperMantle · Apr 25, 2023 · a3684ee · a3684ee
1 parent ebb1183
commit a3684ee
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Showing 4 changed files with 37 additions and 24 deletions.
diff --git a/src/customization/CustomizationFacade.ts b/src/customization/CustomizationFacade.ts
@@ -19,12 +19,17 @@ import { History } from "./history"
 import { Settings } from "./settings"
 
 /**
- * A unified facade for all user customization preferences.
+ * A facade for all user customization preferences.
  */
 export class CustomizationFacade {
   public readonly history = History.fromLocalStorage()
 
   public readonly settings = Settings.fromLocalStorage()
+
+  public clear(): void {
+    this.history.clear()
+    this.settings.clear()
+  }
 }
 
 /**

diff --git a/src/customization/history/History.ts b/src/customization/history/History.ts
@@ -25,15 +25,15 @@ export class History implements ILocalStorageSerializable {
   public get fastestRecord(): number | null {
     return this._fastestRecord ?? null
   }
-  private set fastestRecord(v: number | null) {
+  private set fastestRecord(v) {
     this._fastestRecord = v
   }
 
   private _records: number[] | undefined
   public get records(): number[] {
     return this._records ?? []
   }
-  private set records(v: number[]) {
+  private set records(v) {
     this._records = v
   }
 
@@ -48,21 +48,24 @@ export class History implements ILocalStorageSerializable {
     return isFastestRecordUpdated
   }
 
-  private constructor() {
+  public clear(): void {
     this._fastestRecord = null
     this._records = []
   }
 
+  private constructor() {
+    this.clear()
+  }
+
   public static fromLocalStorage(): History {
     const result = retrieve(HistoryLocalStorageKey)
 
-    if (isNil(result)) return new History()
+    if (isNil(result)) return History.Empty
 
-    const repairedHistory = Object.create(
+    return Object.create(
       History.prototype,
       Object.getOwnPropertyDescriptors(result)
-    ) as History
-    return repairedHistory
+    )
   }
 
   /**

diff --git a/src/customization/settings/Settings.ts b/src/customization/settings/Settings.ts
@@ -37,7 +37,7 @@ export class Settings implements ILocalStorageSerializable {
   public get showGridLine(): boolean {
     return this._showGridLine ?? true
   }
-  public set showGridLine(v: boolean) {
+  public set showGridLine(v) {
     this._showGridLine = v
     this.toLocalStorage()
   }
@@ -58,7 +58,7 @@ export class Settings implements ILocalStorageSerializable {
   public get gameMap(): IMap {
     return this._gameMap ?? defaultMap
   }
-  public set gameMap(v: IMap) {
+  public set gameMap(v) {
     this._gameMap = v
     this.toLocalStorage()
   }
@@ -67,7 +67,7 @@ export class Settings implements ILocalStorageSerializable {
   public get colorScheme(): IColorScheme {
     return this._colorScheme ?? defaultColorScheme
   }
-  public set colorScheme(v: IColorScheme) {
+  public set colorScheme(v) {
     this._colorScheme = v
     this.toLocalStorage()
   }
@@ -76,25 +76,32 @@ export class Settings implements ILocalStorageSerializable {
   public get borderThickness(): number {
     return this._borderThickness ?? DefaultBorderThickness
   }
-  public set borderThickness(v: number) {
+  public set borderThickness(v) {
     this._borderThickness = v
     this.toLocalStorage()
   }
 
+  public clear(): void {
+    this._showGridLine = undefined
+    this._gameUpdateIntervalMilliseconds = undefined
+    this._gameMap = undefined
+    this._colorScheme = undefined
+    this._borderThickness = undefined
+  }
+
   private constructor() {
-    // Do nothing.
+    this.clear()
   }
 
   public static fromLocalStorage(): Settings {
     const result = retrieve(SettingsLocalStorageKey)
 
-    if (isNil(result)) return new Settings()
+    if (isNil(result)) return Settings.Default
 
-    const repairedSettings = Object.create(
+    return Object.create(
       Settings.prototype,
       Object.getOwnPropertyDescriptors(result)
-    ) as Settings
-    return repairedSettings
+    )
   }
 
   /**

diff --git a/src/model/Tetrimino.ts b/src/model/Tetrimino.ts
@@ -135,13 +135,11 @@ export class Tetrimino {
 export function repairBrokenTetriminos(
   brokenTetriminos: Tetrimino[]
 ): Tetrimino[] {
-  const repairedTetriminos = map(
-    brokenTetriminos,
-    (brokenTetrimino) =>
-      Object.create(
-        Tetrimino.prototype,
-        Object.getOwnPropertyDescriptors(brokenTetrimino)
-      ) as Tetrimino
+  const repairedTetriminos = map(brokenTetriminos, (brokenTetrimino) =>
+    Object.create(
+      Tetrimino.prototype,
+      Object.getOwnPropertyDescriptors(brokenTetrimino)
+    )
   )
   return repairedTetriminos
 }