项目架构
分包
lucky-api、lucky-app、lucky-domain、lucky-infrastructure、lucky-trigger、lucky-types
领域划分
活动域
抽奖活动相关，划分为三个子域
- 用户账户域，负责充值（通过下 sku 订单，扣减 sku 库存实现）和查询用户活动账户额度
- 抽奖订单域，负责产生（抽奖前）抽奖订单
- 活动 sku 域，负责趋势更新 sku 数据库的库存
奖品域
负责存储用户中奖记录，通知其他业务发放奖品
返利域
负责存储用户返利记录，通知充值用户账户
策略域
抽奖策略相关，划分为三个子域
- 策略装配域，负责活动预热：缓存奖品库存、全量/权重抽奖策略
- 执行抽奖域，负责执行抽奖
- 规则引擎域，负责组装规则责任链和责任树
task 任务域
负责为 MQ 提供服务，查询、更新 task 补偿表，以及发送 MQ 消息
shell
|-- README.md
|-- pom.xml
|-- lucky-api
| |-- pom.xml
| |-- src
| | |-- main
| | |-- java
| | |-- cn
| | |-- xyfv
| | |-- trigger
| | |-- api
| | |-- IRaffleActivityService.java
| | |-- IRaffleStrategyService.java
| | |-- dto
| | |-- ActivityDrawRequestDTO.java
| | |-- ActivityDrawResponseDTO.java
| | |-- RaffleAwardListRequestDTO.java
| | |-- ...
|-- lucky-app
| |-- Dockerfile
| |-- build.sh
| |-- pom.xml
| |-- stop.sh
| |-- src
| | |-- main
| | | |-- java
| | | | |-- cn
| | | | |-- xyfv
| | | | |-- Application.java
| | | | |-- config
| | | | |-- GuavaConfig.java
| | | | |-- RedisClientConfig.java
| | | | |-- RedisClientConfigProperties.java
| | | | |-- ThreadPoolConfig.java
| | | | |-- ThreadPoolConfigProperties.java
| | | |-- resources
| | | |-- application.yml
| | | |-- logback-spring.xml
| | | |-- mybatis
| | | |-- config
| | | |-- mapper
| | |-- test
|-- lucky-domain
| |-- pom.xml
| |-- src
| | |-- main
| | |-- java
| | |-- cn
| | |-- xyfv
| | |-- domain
| | |-- activity
| | | |-- event
| | | | |-- ActivitySkuStockZeroMessageEvent.java
| | | |-- model
| | | | |-- aggregate
| | | | | |-- CreatePartakeOrderAggregate.java
| | | | | |-- CreateQuotaOrderAggregate.java
| | | | |-- entity
| | | | | |-- ActivityAccountDayEntity.java
| | | | | |-- ActivityAccountEntity.java
| | | | | |-- ActivityAccountMonthEntity.java
| | | | | |-- ActivityCountEntity.java
| | | | | |-- ActivityEntity.java
| | | | | |-- ActivityOrderEntity.java
| | | | | |-- ActivitySkuEntity.java
| | | | | |-- PartakeRaffleActivityEntity.java
| | | | | |-- SkuRechargeEntity.java
| | | | | |-- UserRaffleOrderEntity.java
| | | | |-- valobj
| | | | |-- ActivitySkuStockKeyVO.java
| | | | |-- ActivityStateVO.java
| | | | |-- OrderStateVO.java
| | | | |-- UserRaffleOrderStateVO.java
| | | |-- repository
| | | | |-- IActivityRepository.java
| | | |-- service
| | | |-- IRaffleActivityAccountQuotaService.java
| | | |-- IRaffleActivityPartakeService.java
| | | |-- IRaffleActivitySkuStockService.java
| | | |-- armory
| | | | |-- ActivityArmory.java
| | | | |-- IActivityArmory.java
| | | | |-- IActivityDispatch.java
| | | |-- partake
| | | | |-- AbstractRaffleActivityPartake.java
| | | | |-- RaffleActivityPartakeService.java
| | | |-- quota
| | | |-- AbstractRaffleActivityAccountQuota.java
| | | |-- RaffleActivityAccountQuotaService.java
| | | |-- RaffleActivityAccountQuotaSupport.java
| | | |-- rule
| | | |-- AbstractActionChain.java
| | | |-- IActionChain.java
| | | |-- IActionChainArmory.java
| | | |-- factory
| | | | |-- DefaultActivityChainFactory.java
| | | |-- impl
| | | |-- ActivityBaseActionChain.java
| | | |-- ActivitySkuStockActionChain.java
| | |-- award
| | | |-- event
| | | | |-- SendAwardMessageEvent.java
| | | |-- model
| | | | |-- aggregate
| | | | | |-- UserAwardRecordAggregate.java
| | | | |-- entity
| | | | | |-- TaskEntity.java
| | | | | |-- UserAwardRecordEntity.java
| | | | |-- valobj
| | | | |-- AwardStateVO.java
| | | | |-- TaskStateVO.java
| | | |-- repository
| | | | |-- IAwardRepository.java
| | | |-- service
| | | |-- AwardService.java
| | | |-- IAwardService.java
| | |-- rebate
| | | |-- event
| | | | |-- SendRebateMessageEvent.java
| | | |-- model
| | | | |-- aggregate
| | | | | |-- BehaviorRebateAggregate.java
| | | | |-- entity
| | | | | |-- BehaviorEntity.java
| | | | | |-- BehaviorRebateOrderEntity.java
| | | | | |-- TaskEntity.java
| | | | |-- valobj
| | | | |-- BehaviorTypeVO.java
| | | | |-- DailyBehaviorRebateVO.java
| | | | |-- RebateTypeVO.java
| | | | |-- TaskStateVO.java
| | | |-- repository
| | | | |-- IBehaviorRebateRepository.java
| | | |-- service
| | | |-- BehaviorRebateService.java
| | | |-- IBehaviorRebateService.java
| | |-- strategy
| | | |-- model
| | | | |-- entity
| | | | | |-- AwardEntity.java
| | | | | |-- RaffleAwardEntity.java
| | | | | |-- RaffleFactorEntity.java
| | | | | |-- RuleActionEntity.java
| | | | | |-- RuleMatterEntity.java
| | | | | |-- StrategyAwardEntity.java
| | | | | |-- StrategyConditionEntity.java
| | | | | |-- StrategyEntity.java
| | | | | |-- StrategyRuleEntity.java
| | | | |-- valobj
| | | | |-- RuleLimitTypeVO.java
| | | | |-- RuleLogicCheckTypeVO.java
| | | | |-- RuleTreeNodeLineVO.java
| | | | |-- RuleTreeNodeVO.java
| | | | |-- RuleTreeVO.java
| | | | |-- RuleWeightVO.java
| | | | |-- StrategyAwardRuleModelVO.java
| | | | |-- StrategyAwardStockKeyVO.java
| | | |-- repository
| | | | |-- IStrategyRepository.java
| | | |-- service
| | | |-- AbstractRaffleStrategy.java
| | | |-- IRaffleAward.java
| | | |-- IRaffleRule.java
| | | |-- IRaffleStock.java
| | | |-- IRaffleStrategy.java
| | | |-- armory
| | | | |-- IStrategyArmory.java
| | | | |-- IStrategyDispatch.java
| | | | |-- StrategyArmoryDispatch.java
| | | |-- raffle
| | | | |-- DefaultRaffleStrategy.java
| | | |-- rule
| | | |-- chain
| | | | |-- AbstractLogicChain.java
| | | | |-- ILogicChain.java
| | | | |-- ILogicChainArmory.java
| | | | |-- factory
| | | | | |-- DefaultChainFactory.java
| | | | |-- impl
| | | | |-- BlackListLogicChain.java
| | | | |-- DefaultLogicChain.java
| | | | |-- RuleWeightLogicChain.java
| | | |-- tree
| | | |-- ILogicTreeNode.java
| | | |-- factory
| | | | |-- DefaultTreeFactory.java
| | | | |-- engine
| | | | |-- IDecisionTreeEngine.java
| | | | |-- impl
| | | | |-- DecisionTreeEngine.java
| | | |-- impl
| | | |-- RuleLockLogicTreeNode.java
| | | |-- RuleLuckAwardLogicTreeNode.java
| | | |-- RuleStockLogicTreeNode.java
| | |-- task
| | |-- model
| | | |-- entity
| | | |-- TaskEntity.java
| | |-- repository
| | | |-- ITaskRepository.java
| | |-- service
| | |-- ITaskService.java
| | |-- TaskService.java
|-- lucky-infrastructure
| |-- pom.xml
| |-- src
| | |-- main
| | |-- java
| | |-- cn
| | |-- xyfv
| | |-- infrastructure
| | |-- event
| | | |-- EventPublisher.java
| | |-- persistent
| | |-- dao
| | | |-- IAwardDao.java
| | | |-- IDailyBehaviorRebateDao.java
| | | |-- IRaffleActivityAccountDao.java
| | | |-- ...
| | |-- po
| | | |-- Award.java
| | | |-- DailyBehaviorRebate.java
| | | |-- RaffleActivity.java
| | | |-- ...
| | |-- redis
| | | |-- IRedisService.java
| | | |-- RedissonService.java
| | |-- repository
| | |-- ActivityRepository.java
| | |-- AwardRepository.java
| | |-- BehaviorRebateRepository.java
| | |-- StrategyRepository.java
| | |-- TaskRepository.java
|-- lucky-trigger
| |-- pom.xml
| |-- src
| | |-- main
| | |-- java
| | |-- cn
| | |-- xyfv
| | |-- trigger
| | |-- http
| | | |-- RaffleActivityController.java
| | | |-- RaffleStrategyController.java
| | |-- job
| | | |-- SendMessageTaskJob.java
| | | |-- UpdateActivitySkuStockJob.java
| | | |-- UpdateAwardStockJob.java
| | |-- listener
| | |-- ActivitySkuStockZeroCustomer.java
| | |-- RebateMessageCustomer.java
| | |-- SendAwardCustomer.java
|-- lucky-types
| |-- pom.xml
| |-- src
| | |-- main
| | |-- java
| | |-- cn
| | |-- xyfv
| | |-- types
| | |-- common
| | | |-- Constants.java
| | |-- enums
| | | |-- ResponseCode.java
| | |-- event
| | | |-- BaseEvent.java
| | |-- exception
| | | |-- AppException.java
| | |-- model
| | |-- Response.java
|-- docs
|-- dev-ops
|-- app
|-- start.sh
|-- stop.sh