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[优化] 代码优化

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This commit is contained in:
ryan
2026-05-31 20:47:03 +08:00
parent 2514e7edc4
commit 649287a775
11 changed files with 79 additions and 223 deletions
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openflare_server/model/node_metric_snapshot.go
+11 -18
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@@ -1,7 +1,7 @@
package model
import (
"sort"
"openflare/utils"
"time"
"gorm.io/gorm"
@@ -26,6 +26,14 @@ type NodeMetricSnapshot struct {
CreatedAt time.Time `json:"created_at"`
}
func (snapshot *NodeMetricSnapshot) GetID() uint {
return snapshot.ID
}
func (snapshot *NodeMetricSnapshot) GetTime() time.Time {
return snapshot.CapturedAt
}
func (snapshot *NodeMetricSnapshot) BeforeCreate(tx *gorm.DB) error {
return assignObservabilityID(&snapshot.ID)
}
@@ -52,16 +60,7 @@ func ListNodeMetricSnapshots(nodeID string, since time.Time, limit int) (snapsho
if err != nil {
return nil, err
}
sort.Slice(rows, func(i int, j int) bool {
if rows[i].CapturedAt.Equal(rows[j].CapturedAt) {
return rows[i].ID > rows[j].ID
}
return rows[i].CapturedAt.After(rows[j].CapturedAt)
})
if limit > 0 && len(rows) > limit {
rows = rows[:limit]
}
return rows, nil
return utils.SortAndLimitRecords(rows, limit), nil
}
func ListMetricSnapshotsSince(since time.Time) (snapshots []*NodeMetricSnapshot, err error) {
@@ -79,13 +78,7 @@ func ListMetricSnapshotsSince(since time.Time) (snapshots []*NodeMetricSnapshot,
if err != nil {
return nil, err
}
sort.Slice(rows, func(i int, j int) bool {
if rows[i].CapturedAt.Equal(rows[j].CapturedAt) {
return rows[i].ID > rows[j].ID
}
return rows[i].CapturedAt.After(rows[j].CapturedAt)
})
return rows, nil
return utils.SortAndLimitRecords(rows, 0), nil
}
func NodeMetricSnapshotExists(db *gorm.DB, nodeID string, capturedAt time.Time) (bool, error) {