Files
knowledge-governance/internal/connectors/pp/overlimit.go
T
zheromiku dcdc8d1ddd feat: 知识治理平台(含已验证发布/回滚契约)
全栈知识治理平台首次入库(P1-P10 + 发布链路模拟验证闭环):

- 治理核心:源目录/变更集/人工审核/发布批次/发布执行(fail-closed 闸口)
- 测试通道:WeKnora 测试 KB 上传/轮询/验收;poll 完成时写入
  parser_generation/index_generation,修复 manual/seed 路径发布闸口永久拦截
- 发布适配器 v071(本地 source=测试角色 / 云端 target=生产角色 模拟验证通过):
  * ES 导出/导入 mapping 自适应(.keyword 子字段、可选 tenant_id)
  * OSS locator 支持嵌套 scheme;chunks.seq_id 由目标序列分配
  * bundle 归档同身份重试原子替换;verifier 按 bundle chunk_type 计数
  * 回滚 job payload 支持 prior_execution_id(strict 解码)
- 三通道发布+回滚演练实测:publish 4/4 verified,检索命中,
  rollback 4/4 rolled_back,目标端 PG is_enabled=false、ES is_enabled=false
- 前端 A·Data-console 风格全站统一,120 用例通过
- 门禁:go vet / go test 全包通过,gofmt 干净
2026-09-30 10:54:06 +08:00

56 lines
1.5 KiB
Go

package pp
import (
"crypto/sha256"
"encoding/hex"
"encoding/json"
"fmt"
"io"
"sort"
)
type OverLimitReport struct {
Added int
}
func MergeOverLimitManifest(snapshot Snapshot, reader io.Reader) (Snapshot, OverLimitReport, error) {
var manifest manifestDocument
if err := json.NewDecoder(reader).Decode(&manifest); err != nil {
return Snapshot{}, OverLimitReport{}, fmt.Errorf("decode download manifest: %w", err)
}
result := snapshot
result.Items = append([]Item(nil), snapshot.Items...)
seen := make(map[string]struct{}, len(result.Items))
for _, item := range result.Items {
seen[item.SourceURLHash] = struct{}{}
}
report := OverLimitReport{}
for _, artifact := range manifest.Results {
if artifact.Status != string(StatusOverLimit) {
continue
}
if artifact.URL == "" || len(artifact.SourceIDs) == 0 || artifact.Bytes <= LegacyMaxBytes {
return Snapshot{}, OverLimitReport{}, fmt.Errorf("invalid over-limit manifest record")
}
digest := sha256.Sum256([]byte(artifact.URL))
sourceHash := hex.EncodeToString(digest[:])
if _, exists := seen[sourceHash]; exists {
continue
}
result.Items = append(result.Items, Item{
KBID: snapshot.KBID,
SourceURLHash: sourceHash,
SourceIDs: append([]string(nil), artifact.SourceIDs...),
Bytes: artifact.Bytes,
Status: StatusOverLimit,
})
seen[sourceHash] = struct{}{}
report.Added++
}
sort.Slice(result.Items, func(i, j int) bool {
return result.Items[i].SourceURLHash < result.Items[j].SourceURLHash
})
return result, report, nil
}