好友：赠送礼物

shared/db/FriendShip.ts

@@ -3,6 +3,7 @@ import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoos
 import { getFriendLvByExp } from '../pubUtils/data';
 import * as util from '../pubUtils/friendUtil';
 import { nowSeconds } from '../pubUtils/timeUtil';
+import { FRIEND } from '../consts';
 
 /**
   * 好友直接的亲密值
@@ -144,6 +145,15 @@ export default class FriendShip extends BaseModel {
 
         return result;
     }
+
+    // 增加亲密度
+    public static async addFriendValue(roleId: string, hisRoleId: string, inc: number) {
+        let { roleIds } = util.getRoleIds([roleId, hisRoleId]);
+        let result: FriendShipType = await FriendShipModel.findOneAndUpdate({ roleIds }, { $inc: { friendValue: inc } }, { new: true })
+            .select(FRIEND.SEND_PRESENT)
+            .lean({ virtuals: true });
+        return result;
+    }
 }
 
 export const FriendShipModel = getModelForClass(FriendShip);