✨ feat(拍卖行): 只流3个拍品到世界拍卖行

https://bantugame.feishu.cn/wiki/wikcn1qfpNYNUnOvuKiyK69eqqg?lang=zh-CN&open_in_browser=true

shared/db/CounterAuction.ts

@@ -0,0 +1,28 @@
+import BaseModel from './BaseModel';
+import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoose';
+
+/**
+  * 自增 ID
+*/
+@index({ sourceType: 1, time: 1, id: 1 })
+export default class CounterLots extends BaseModel {
+
+  @prop({ required: true })
+  beginTime: Date;
+
+  @prop({ required: true })
+  id: number;
+
+  @prop({ required: true })
+  seq: number;
+
+  public static async getNewCounter(id: number, beginTime: Date, inc: number) {
+    let counter: CounterLotsType = await CounterLotsModel.findOneAndUpdate({ beginTime, id }, { $inc: { seq: inc } }, { new: true, upsert: true }).lean();
+    return counter?.seq;
+  }
+
+}
+
+export const CounterLotsModel = getModelForClass(CounterLots);
+
+export interface CounterLotsType extends Pick<DocumentType<CounterLots>, keyof CounterLots>{};

shared/db/Lot.ts

@@ -2,13 +2,14 @@ import { BidRec } from './../domain/dbGeneral';
 import BaseModel from './BaseModel';
 import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
 import { genCode } from '../pubUtils/util';
-import { AUCTION_STAGE, BID_REC_COUNT, GUILD_LOTS_REC_COUNT, LOT_STATUS } from '../consts';
+import { AUCTION_STAGE, BID_REC_COUNT, GUILD_LOTS_REC_COUNT, LOTS_KEEP_TO_WORLD_CNT, LOT_STATUS } from '../consts';
 
 /**
   * 竞拍物品表
 **/
 @modelOptions({ schemaOptions: { id: false } })
 @index({ sort: 1 })
+@index({ seq: 1 })
 @index({ code: 1 })
 @index({ guildCode: 1, begin: -1 })
 @index({ serverId: 1, begin: -1, watchingRoles: 1 })
@@ -20,6 +21,8 @@ export default class Lot extends BaseModel {
     @prop({ required: true, default: 0 })
     sourceType: number; // 0：初始值，1：演武；2：蛮夷入侵；3：诸侯混战；4：粮草先行
     @prop({ required: true, default: '' })
+    seq: number; // 当日的这个物品的编号
+    @prop({ required: true, default: '' })
     sourceCode: string; // 来源的唯一标识，如活动编号
     @prop({ required: true, default: 0 })
     serverId: number; // 区服编号
@@ -134,8 +137,9 @@ export default class Lot extends BaseModel {
         return results;
     }
 
-    public static async updateUnSoldLotsStageByBegin(begin: Date, auctionStage: number) {
-        await LotModel.updateMany({ begin, status: { $in: [LOT_STATUS.DEFAULT, LOT_STATUS.ING] } }, { auctionStage });
+    public static async keepUnSoldLotsToWorld(begin: Date) {
+        await LotModel.updateMany({ begin, status: { $in: [LOT_STATUS.DEFAULT, LOT_STATUS.ING] }, seq: { $gt: LOTS_KEEP_TO_WORLD_CNT } }, { status: LOT_STATUS.PASSIN });
+        await LotModel.updateMany({ begin, status: { $in: [LOT_STATUS.DEFAULT, LOT_STATUS.ING] }, seq: { $lte: LOTS_KEEP_TO_WORLD_CNT } }, { $set: { auctionStage: AUCTION_STAGE.WORLD } });
         const results: LotType[] = await LotModel.find({ begin, status: { $in: [LOT_STATUS.DEFAULT, LOT_STATUS.ING] } }).select('-_id -__v').lean();
         return results;
     }
@@ -145,6 +149,11 @@ export default class Lot extends BaseModel {
         await LotModel.updateMany({ begin, status: LOT_STATUS.ING }, { status: LOT_STATUS.SOLD, saveAuctionStage });
         return results;
     }
+
+    public static async setSeq(begin: Date, gid: number, count: number, seq: number) {
+        const results: LotType = await LotModel.findOneAndUpdate({ begin, gid, count, status: LOT_STATUS.DEFAULT }, { $set: { seq } }).sort({ seq: -1 }).select('-_id -__v').lean();
+        return results;
+    }
 }
 
 export const LotModel = getModelForClass(Lot);