Files
smartmate/backend/services/tokenstore/sv/credit_reward.go
Losita 61db646805 Version: 0.9.80.dev.260506
后端:
1. LLM 独立服务与统一计费出口落地:新增 `cmd/llm`、`client/llm` 与 `services/llm/rpc`,补齐 BillingContext、CreditBalanceGuard、价格规则解析、stream usage 归集与 `credit.charge.requested` outbox 发布,active-scheduler / agent / course / memory / gateway fallback 全部改走 llm zrpc,不再各自本地初始化模型。
2. TokenStore 收口为 Credit 权威账本:新增 credit account / ledger / product / order / price-rule / reward-rule 能力与 Redis 快照缓存,扩展 tokenstore rpc/client 支撑余额快照、消耗看板、商品、订单、流水、价格规则和奖励规则,并接入 LLM charge 事件消费完成 Credit 扣费落账。
3. 计费旧链路下线与网关切口切换:`/token-store` 语义整体切到 `/credit-store`,agent chat 移除旧 TokenQuotaGuard,userauth 的 CheckTokenQuota / AdjustTokenUsage 改为废弃,聊天历史落库不再同步旧 token 额度账本,course 图片解析请求补 user_id 进入新计费口径。

前端:
4. 计划广场从 mock 数据切到真实接口:新增 forum api/types,首页支持真实列表、标签、搜索、防抖、点赞、导入和发布计划,详情页补齐帖子详情、评论树、回复和删除评论链路,同时补上“至少一个标签”的前后端约束与默认标签兜底。
5. 商店页切到 Credit 体系并重做展示:顶部改为余额 + Credit/Token 消耗看板,支持 24h/7d/30d/all 周期切换;套餐区展示原价与当前价;历史区改为当前用户 Credit 流水并支持查看更多,整体视觉和交互同步收口。

仓库:
6. 配置与本地启动体系补齐 llm / outbox 编排:`config.example.yaml` 增加 llm rpc 和统一 outbox service 配置,`dev-common.ps1` 把 llm 纳入多服务依赖并自动建 Kafka topic,`docker-compose.yml` 同步初始化 agent/task/memory/active-scheduler/notification/taskclass-forum/llm/token-store 全量 outbox topic。
2026-05-06 20:16:53 +08:00

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package sv
import (
"context"
"strconv"
"strings"
"time"
tokenstoredao "github.com/LoveLosita/smartflow/backend/services/tokenstore/dao"
storemodel "github.com/LoveLosita/smartflow/backend/services/tokenstore/model"
creditcontracts "github.com/LoveLosita/smartflow/backend/shared/contracts/creditstore"
)
// RecordForumRewardCredit 把论坛点赞/导入奖励直接写入 Credit 权威账本。
//
// 职责边界:
// 1. 只处理 forum_like / forum_import 两类论坛正向奖励;
// 2. 复用 event_id 做最终幂等键,重复消费时直接返回既有账本结果;
// 3. 奖励金额优先读取 credit_reward_rules规则缺失时再走默认兜底。
func (s *Service) RecordForumRewardCredit(ctx context.Context, req forumRewardGrantRequest) (*creditcontracts.CreditTransactionView, error) {
if err := s.Ready(); err != nil {
return nil, err
}
decision, err := s.forumRewardCreditDecision(ctx, req.Source)
if err != nil {
return nil, err
}
sourceRefID := strconv.FormatUint(req.SourceRefID, 10)
ledger, _, err := s.applyCreditLedger(ctx, applyCreditLedgerRequest{
EventID: req.EventID,
UserID: req.ReceiverUserID,
Source: req.Source,
SourceLabel: creditSourceLabel(req.Source, ""),
Direction: creditDirectionFromAmount(decision.Amount),
SourceRefID: &sourceRefID,
Amount: decision.Amount,
Status: decision.Status,
Description: decision.Description,
MetadataJSON: creditMetadataJSON(map[string]any{"reward_source": req.Source, "source_ref_id": req.SourceRefID}),
CreatedAt: time.Now(),
})
if err != nil {
return nil, err
}
view := creditTransactionViewFromModel(*ledger)
return &view, nil
}
func (s *Service) forumRewardCreditDecision(ctx context.Context, source string) (forumRewardDecision, error) {
rules, err := s.creditDAO.ListRewardRules(ctx, tokenstoredao.ListCreditRewardRulesQuery{
Source: strings.TrimSpace(source),
})
if err != nil {
return forumRewardDecision{}, err
}
if len(rules) > 0 {
rule := rules[0]
if strings.TrimSpace(rule.Status) != storemodel.CreditRewardRuleStatusActive {
return skippedForumRewardDecision(source, "奖励规则已停用,未发放 Credit"), nil
}
if rule.Amount <= 0 {
return skippedForumRewardDecision(source, "奖励规则金额非正,未发放 Credit"), nil
}
return forumRewardDecision{
Amount: rule.Amount,
Status: storemodel.CreditLedgerStatusApplied,
Description: forumRewardDescription(source),
}, nil
}
switch strings.TrimSpace(source) {
case storemodel.CreditLedgerSourceForumLike:
return forumRewardDecision{
Amount: defaultForumLikeRewardAmount,
Status: storemodel.CreditLedgerStatusApplied,
Description: forumRewardDescription(source),
}, nil
case storemodel.CreditLedgerSourceForumImport:
return forumRewardDecision{
Amount: defaultForumImportRewardAmount,
Status: storemodel.CreditLedgerStatusApplied,
Description: forumRewardDescription(source),
}, nil
default:
return skippedForumRewardDecision(source, "未知论坛奖励来源,未发放 Credit"), nil
}
}