40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
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import type { ApiResponse } from "../client/types";
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import proto from "db://assets/Scripts/proto/proto.pb.js";
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import type { IShopService } from "./IShopService";
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export class MockShopService implements IShopService {
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private delay(ms = 180) { return new Promise<void>(r => setTimeout(r, ms)); }
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private randInt(min: number, max: number) { return Math.floor(Math.random() * (max - min + 1)) + min; }
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private priceUSD(min = 0.99, max = 49.99) {
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const v = Math.random() * (max - min) + min;
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return v.toFixed(2); // 字符串，保留两位小数
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}
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private ok<T>(data: T): ApiResponse<T> {
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return ({ ok: true, data } as unknown) as ApiResponse<T>;
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}
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private genGood(id: number, vip = false): proto.cs.IGood {
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return {
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id,
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name: vip ? `VIP-${id}` : `Diamond Pack ${id}`,
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desc: vip ? `VIP access for ${this.randInt(24, 168)} hours` : `Diamonds x${this.randInt(60, 2000)}`,
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price: this.priceUSD(vip ? 4.99 : 0.99, vip ? 49.99 : 29.99),
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count: vip ? this.randInt(24, 168) : this.randInt(60, 2000), // VIP=小时，普通=数量
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};
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}
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// 获取商品列表
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async reqShopList(_req: proto.cs.ICSGetShopReq): Promise<ApiResponse<proto.cs.ICSGetShopRes>> {
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await this.delay();
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// 普通商品（<=2000）+ VIP 商品（>2000）
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const normals: proto.cs.IGood[] = Array.from({ length: 5 }, (_, i) => this.genGood(1000 + i, false));
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const vips: proto.cs.IGood[] = Array.from({ length: 3 }, (_, i) => this.genGood(2001 + i, true));
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// 注意：你的 proto 定义中字段名为 "Goods"（大写 G）
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const res: proto.cs.ICSGetShopRes = { Goods: [...normals, ...vips] };
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return this.ok(res);
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}
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}
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