商品数据

2025-08-26 11:10:30 +08:00
parent cf334ea439
commit 1c010f3f7c
7 changed files with 278 additions and 3 deletions
@@ -0,0 +1,100 @@
+/**
+ * 商品数据
+ */
+import { BaseData } from "./BaseData";
+import proto from 'db://assets/Scripts/proto/proto.pb.js';
+
+export class ShopData extends BaseData {
+  // 商品数据
+  private _goods = new Map<number, proto.cs.IGood>();
+  // 商品 id
+  private _goodIds: number[] = [];
+
+  public reset(): void {
+    this._goods.clear();
+    this._goodIds = [];
+  }
+
+  public clear(): void {
+    this._goods.clear();
+    this._goodIds = [];
+  }
+
+  public destroy(): void {
+    super.destroy();
+    this._goods = null;
+    this._goodIds = null;
+  }  
+
+  /** 设置商品数据 */
+  public set goods(res: proto.cs.ICSGetShopRes) {
+    const list = res.Goods ?? [];
+    this._goods.clear();
+    this._goodIds = [];
+    for (const g of list) {
+      const vo: proto.cs.IGood = {
+        id: g.id,                   // 商品 id
+        name: g.name || "",         // 商品名字
+        desc: g.desc || "",         // 商品描述
+        price: g.price || "0.00",   // 商品价格
+        count: g.count || 0,        // 商品数量
+      };
+      this._goods.set(vo.id, vo);
+      this._goodIds.push(vo.id);
+    }
+    console.log("设置商品数据:", this._goods);
+  }
+
+  /** 获取所有商品数据 */
+  public get goods(): Map<number, proto.cs.IGood> { return this._goods; }
+
+  /** 获取所有商品数据的数量 */
+  public get goodsCount(): number { return this._goods ? this._goods.size : 0; }
+
+  /** 获取所有商品 id */
+  public get goodIds(): number[] { return this._goodIds; }  
+
+  /** 获取vip商品数据 */
+  public get vipGoods(): proto.cs.IGood[] {
+    return this._goodIds.map(id => this._goods.get(id)!).filter(g => g.id > 2000);
+  }
+
+  /** 获取普通商品数据 */
+  public get normalGoods(): proto.cs.IGood[] {
+    return this._goodIds.map(id => this._goods.get(id)!).filter(g => g.id <= 2000);
+  }
+
+  /** 根据商品 id 获取商品数据 */
+  private getGoodDataById(id: number): proto.cs.IGood | null {
+    if (!this._goods) return null;                 
+    return this._goods.get(id) ?? null;
+  }
+
+  /** 根据商品 id 获取商品名字 */
+  public getNameById(id: number): string | null {
+    let oneData = this.getGoodDataById(id);
+    if (!oneData) return null;
+    return oneData.name;
+  }
+
+  /** 根据商品 id 获取商品描述 */
+  public getDescById(id: number): string | null {
+    let oneData = this.getGoodDataById(id);
+    if (!oneData) return null;
+    return oneData.desc;
+  }
+
+  /** 根据商品 id 获取商品价格 */
+  public getPriceById(id: number): string | null {
+    let oneData = this.getGoodDataById(id);
+    if (!oneData) return null;
+    return oneData.price;
+  }
+
+  /** 根据商品 id 获取商品数量 */
+  public getCountById(id: number): number | null {
+    let oneData = this.getGoodDataById(id);
+    if (!oneData) return null;
+    return oneData.count;
+  }
+}