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chore(logging): 完成后端日志审计与结构化迁移

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- 将高密度服务与处理器日志迁移到新日志系统（LegacyPrintf/结构化日志）
- 增加 stdlog bridge 与兼容测试，保留旧日志捕获能力
- 将 OpenAI 断流告警改为结构化 Warn 并改造对应测试为 sink 捕获
- 补齐后端相关文件 logger 引用并通过全量 go test
This commit is contained in:
yangjianbo
2026-02-12 19:01:09 +08:00
parent eaa7d899f0
commit 584cfc3db2
41 changed files with 1498 additions and 798 deletions
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18
backend/internal/service/error_passthrough_service.go
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@@ -2,13 +2,13 @@ package service
import (
"context"
"log"
"sort"
"strings"
"sync"
"time"
"github.com/Wei-Shaw/sub2api/internal/model"
"github.com/Wei-Shaw/sub2api/internal/pkg/logger"
)
// ErrorPassthroughRepository 定义错误透传规则的数据访问接口
@@ -62,9 +62,9 @@ func NewErrorPassthroughService(
// 启动时加载规则到本地缓存
ctx := context.Background()
if err := svc.reloadRulesFromDB(ctx); err != nil {
log.Printf("[ErrorPassthroughService] Failed to load rules from DB on startup: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to load rules from DB on startup: %v", err)
if fallbackErr := svc.refreshLocalCache(ctx); fallbackErr != nil {
log.Printf("[ErrorPassthroughService] Failed to load rules from cache fallback on startup: %v", fallbackErr)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to load rules from cache fallback on startup: %v", fallbackErr)
}
}
@@ -72,7 +72,7 @@ func NewErrorPassthroughService(
if cache != nil {
cache.SubscribeUpdates(ctx, func() {
if err := svc.refreshLocalCache(context.Background()); err != nil {
log.Printf("[ErrorPassthroughService] Failed to refresh cache on notification: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to refresh cache on notification: %v", err)
}
})
}
@@ -180,7 +180,7 @@ func (s *ErrorPassthroughService) getCachedRules() []*model.ErrorPassthroughRule
// 如果本地缓存为空，尝试刷新
ctx := context.Background()
if err := s.refreshLocalCache(ctx); err != nil {
log.Printf("[ErrorPassthroughService] Failed to refresh cache: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to refresh cache: %v", err)
return nil
}
@@ -213,7 +213,7 @@ func (s *ErrorPassthroughService) reloadRulesFromDB(ctx context.Context) error {
// 更新 Redis 缓存
if s.cache != nil {
if err := s.cache.Set(ctx, rules); err != nil {
log.Printf("[ErrorPassthroughService] Failed to set cache: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to set cache: %v", err)
}
}
@@ -254,13 +254,13 @@ func (s *ErrorPassthroughService) invalidateAndNotify(ctx context.Context) {
// 先失效缓存，避免后续刷新读到陈旧规则。
if s.cache != nil {
if err := s.cache.Invalidate(ctx); err != nil {
log.Printf("[ErrorPassthroughService] Failed to invalidate cache: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to invalidate cache: %v", err)
}
}
// 刷新本地缓存
if err := s.reloadRulesFromDB(ctx); err != nil {
log.Printf("[ErrorPassthroughService] Failed to refresh local cache: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to refresh local cache: %v", err)
// 刷新失败时清空本地缓存，避免继续使用陈旧规则。
s.clearLocalCache()
}
@@ -268,7 +268,7 @@ func (s *ErrorPassthroughService) invalidateAndNotify(ctx context.Context) {
// 通知其他实例
if s.cache != nil {
if err := s.cache.NotifyUpdate(ctx); err != nil {
log.Printf("[ErrorPassthroughService] Failed to notify cache update: %v", err)
logger.LegacyPrintf("service.error_passthrough", "[ErrorPassthroughService] Failed to notify cache update: %v", err)
}
}
}