Files
sub2api/backend/ent/schema/channel_monitor.go
erio 8cf83c984e feat(channel-monitor): aggregate history to daily rollups + soft delete
明细只保留 1 天,超过 1 天聚合到新表 channel_monitor_daily_rollups(按
monitor_id/model/bucket_date 维度),聚合保留 30 天。两张表都用 SoftDeleteMixin
软删除(DELETE 自动改为 UPDATE deleted_at = NOW())。

聚合 + 清理任务由 OpsCleanupService 的 cron 统一调度,与运维监控的清理共享
schedule(默认 0 2 * * *)和 leader lock。ChannelMonitorRunner 的 cleanupLoop
被移除,只保留 dueCheckLoop。

读取路径 ComputeAvailability* 改为 UNION 明细(今天 deleted_at IS NULL)+
聚合(过去 windowDays 天 deleted_at IS NULL),SUM(ok)/SUM(total) 自然加权
计算可用率,AVG latency 用 SUM(sum_latency_ms)/SUM(count_latency)。

watermark 表 channel_monitor_aggregation_watermark 单行(id=1),记录
last_aggregated_date,重启后从该日期 +1 继续聚合,首次为 nil 则从
today - 30d 开始回填,单次最多 35 天上限避免长事务。

raw SQL 的 ListLatestPerModel / ListLatestForMonitorIDs / ListRecentHistoryForMonitors
都补上 deleted_at IS NULL 过滤(SoftDeleteMixin interceptor 只对 ent query 生效)。

bump version to 0.1.114.28

GroupBadge 在 MonitorKeyPickerDialog 中复用平台主题色 + 倍率/专属倍率
(顺手优化)。
2026-04-21 10:10:56 +08:00

84 lines
2.0 KiB
Go

package schema
import (
"github.com/Wei-Shaw/sub2api/ent/schema/mixins"
"entgo.io/ent"
"entgo.io/ent/dialect/entsql"
"entgo.io/ent/schema"
"entgo.io/ent/schema/edge"
"entgo.io/ent/schema/field"
"entgo.io/ent/schema/index"
)
// ChannelMonitor holds the schema definition for the ChannelMonitor entity.
// 渠道监控配置:定期对指定 provider/endpoint/api_key 下的模型做心跳测试。
type ChannelMonitor struct {
ent.Schema
}
func (ChannelMonitor) Annotations() []schema.Annotation {
return []schema.Annotation{
entsql.Annotation{Table: "channel_monitors"},
}
}
func (ChannelMonitor) Mixin() []ent.Mixin {
return []ent.Mixin{
mixins.TimeMixin{},
}
}
func (ChannelMonitor) Fields() []ent.Field {
return []ent.Field{
field.String("name").
NotEmpty().
MaxLen(100),
field.Enum("provider").
Values("openai", "anthropic", "gemini"),
field.String("endpoint").
NotEmpty().
MaxLen(500).
Comment("Provider base origin, e.g. https://api.openai.com"),
field.String("api_key_encrypted").
NotEmpty().
Sensitive().
Comment("AES-256-GCM encrypted API key"),
field.String("primary_model").
NotEmpty().
MaxLen(200),
field.JSON("extra_models", []string{}).
Default([]string{}).
Comment("Additional model names to test alongside primary_model"),
field.String("group_name").
Optional().
Default("").
MaxLen(100),
field.Bool("enabled").
Default(true),
field.Int("interval_seconds").
Range(15, 3600),
field.Time("last_checked_at").
Optional().
Nillable(),
field.Int64("created_by"),
}
}
func (ChannelMonitor) Edges() []ent.Edge {
return []ent.Edge{
edge.To("history", ChannelMonitorHistory.Type).
Annotations(entsql.OnDelete(entsql.Cascade)),
edge.To("daily_rollups", ChannelMonitorDailyRollup.Type).
Annotations(entsql.OnDelete(entsql.Cascade)),
}
}
func (ChannelMonitor) Indexes() []ent.Index {
return []ent.Index{
index.Fields("enabled", "last_checked_at"),
index.Fields("provider"),
index.Fields("group_name"),
}
}