拍卖行：出价、关注接口和测试用例

shared/db/Lot.ts

@@ -34,10 +34,14 @@ export default class Lot extends BaseModel {
     maxPrice: number; // 一口价，最高价格
     @prop({ required: true, type: BidRec, default: [] })
     bidRoles: BidRec[];
+    @prop({ required: true, type: String, default: [] })
+    watchingRoles: string[];
     @prop({ required: true })
     begin: Date; // 竞拍开始时间
     @prop({ required: true })
     end: Date; // 竞拍结束时间
+    @prop({ required: true, default: 0 })
+    status: number; // 拍品状态，0：无人竞拍；1：竞拍中；2：已拍
 
     public static async createRec(data: LotParam) {
         const code = genCode(8);
@@ -56,13 +60,18 @@ export default class Lot extends BaseModel {
         return result;
     }
 
-    public static async findGuildLotsByBegin(guildCode: string, time: Date) {
-        const results = await LotModel.find({ guildCode, begin: { $eq: time } }).select('-_id -__v').lean();
+    public static async findGuildLotsByBegin(guildCode: string, begin: Date) {
+        const results = await LotModel.find({ guildCode, begin }).select('-_id -__v').lean();
         return results;
     }
 
-    public static async findWorldLotsByBegin(serverId: number, time: Date) {
-        const results = await LotModel.find({ serverId, begin: { $eq: time } }).select('-_id -__v').lean();
+    public static async findWorldLotsByBegin(serverId: number, begin: Date) {
+        const results = await LotModel.find({ serverId, begin }).select('-_id -__v').lean();
+        return results;
+    }
+
+    public static async findWatchingLotsByBegin(roleId: string, serverId: number, begin: Date) {
+        const results = await LotModel.find({ serverId, begin, watchingRoles: roleId }, { new: true }).select('-_id -__v').lean();
         return results;
     }
 
@@ -71,6 +80,16 @@ export default class Lot extends BaseModel {
         const result: LotType = await LotModel.findOneAndUpdate({ code }, { ...data }, { new: true }).select('-_id -__v').lean();
         return result;
     }
+
+    public static async watchLot(code: string, roleId: string) {
+        const result: LotType = await LotModel.findOneAndUpdate({ code }, { $addToSet: { watchingRoles: roleId } }, { new: true }).select('-_id -__v').lean();
+        return result;
+    }
+
+    public static async unWatchLot(code: string, roleId: string) {
+        const result: LotType = await LotModel.findOneAndUpdate({ code }, { $pull: { watchingRoles: roleId } }, { new: true }).select('-_id -__v').lean();
+        return result;
+    }
 }
 
 export const LotModel = getModelForClass(Lot);