Files
sub2api/backend/ent/channelmonitorhistory/channelmonitorhistory.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

175 lines
5.9 KiB
Go

// Code generated by ent, DO NOT EDIT.
package channelmonitorhistory
import (
"fmt"
"time"
"entgo.io/ent"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
)
const (
// Label holds the string label denoting the channelmonitorhistory type in the database.
Label = "channel_monitor_history"
// FieldID holds the string denoting the id field in the database.
FieldID = "id"
// FieldDeletedAt holds the string denoting the deleted_at field in the database.
FieldDeletedAt = "deleted_at"
// FieldMonitorID holds the string denoting the monitor_id field in the database.
FieldMonitorID = "monitor_id"
// FieldModel holds the string denoting the model field in the database.
FieldModel = "model"
// FieldStatus holds the string denoting the status field in the database.
FieldStatus = "status"
// FieldLatencyMs holds the string denoting the latency_ms field in the database.
FieldLatencyMs = "latency_ms"
// FieldPingLatencyMs holds the string denoting the ping_latency_ms field in the database.
FieldPingLatencyMs = "ping_latency_ms"
// FieldMessage holds the string denoting the message field in the database.
FieldMessage = "message"
// FieldCheckedAt holds the string denoting the checked_at field in the database.
FieldCheckedAt = "checked_at"
// EdgeMonitor holds the string denoting the monitor edge name in mutations.
EdgeMonitor = "monitor"
// Table holds the table name of the channelmonitorhistory in the database.
Table = "channel_monitor_histories"
// MonitorTable is the table that holds the monitor relation/edge.
MonitorTable = "channel_monitor_histories"
// MonitorInverseTable is the table name for the ChannelMonitor entity.
// It exists in this package in order to avoid circular dependency with the "channelmonitor" package.
MonitorInverseTable = "channel_monitors"
// MonitorColumn is the table column denoting the monitor relation/edge.
MonitorColumn = "monitor_id"
)
// Columns holds all SQL columns for channelmonitorhistory fields.
var Columns = []string{
FieldID,
FieldDeletedAt,
FieldMonitorID,
FieldModel,
FieldStatus,
FieldLatencyMs,
FieldPingLatencyMs,
FieldMessage,
FieldCheckedAt,
}
// ValidColumn reports if the column name is valid (part of the table columns).
func ValidColumn(column string) bool {
for i := range Columns {
if column == Columns[i] {
return true
}
}
return false
}
// Note that the variables below are initialized by the runtime
// package on the initialization of the application. Therefore,
// it should be imported in the main as follows:
//
// import _ "github.com/Wei-Shaw/sub2api/ent/runtime"
var (
Hooks [1]ent.Hook
Interceptors [1]ent.Interceptor
// ModelValidator is a validator for the "model" field. It is called by the builders before save.
ModelValidator func(string) error
// DefaultMessage holds the default value on creation for the "message" field.
DefaultMessage string
// MessageValidator is a validator for the "message" field. It is called by the builders before save.
MessageValidator func(string) error
// DefaultCheckedAt holds the default value on creation for the "checked_at" field.
DefaultCheckedAt func() time.Time
)
// Status defines the type for the "status" enum field.
type Status string
// Status values.
const (
StatusOperational Status = "operational"
StatusDegraded Status = "degraded"
StatusFailed Status = "failed"
StatusError Status = "error"
)
func (s Status) String() string {
return string(s)
}
// StatusValidator is a validator for the "status" field enum values. It is called by the builders before save.
func StatusValidator(s Status) error {
switch s {
case StatusOperational, StatusDegraded, StatusFailed, StatusError:
return nil
default:
return fmt.Errorf("channelmonitorhistory: invalid enum value for status field: %q", s)
}
}
// OrderOption defines the ordering options for the ChannelMonitorHistory queries.
type OrderOption func(*sql.Selector)
// ByID orders the results by the id field.
func ByID(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldID, opts...).ToFunc()
}
// ByDeletedAt orders the results by the deleted_at field.
func ByDeletedAt(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldDeletedAt, opts...).ToFunc()
}
// ByMonitorID orders the results by the monitor_id field.
func ByMonitorID(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldMonitorID, opts...).ToFunc()
}
// ByModel orders the results by the model field.
func ByModel(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldModel, opts...).ToFunc()
}
// ByStatus orders the results by the status field.
func ByStatus(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldStatus, opts...).ToFunc()
}
// ByLatencyMs orders the results by the latency_ms field.
func ByLatencyMs(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldLatencyMs, opts...).ToFunc()
}
// ByPingLatencyMs orders the results by the ping_latency_ms field.
func ByPingLatencyMs(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldPingLatencyMs, opts...).ToFunc()
}
// ByMessage orders the results by the message field.
func ByMessage(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldMessage, opts...).ToFunc()
}
// ByCheckedAt orders the results by the checked_at field.
func ByCheckedAt(opts ...sql.OrderTermOption) OrderOption {
return sql.OrderByField(FieldCheckedAt, opts...).ToFunc()
}
// ByMonitorField orders the results by monitor field.
func ByMonitorField(field string, opts ...sql.OrderTermOption) OrderOption {
return func(s *sql.Selector) {
sqlgraph.OrderByNeighborTerms(s, newMonitorStep(), sql.OrderByField(field, opts...))
}
}
func newMonitorStep() *sqlgraph.Step {
return sqlgraph.NewStep(
sqlgraph.From(Table, FieldID),
sqlgraph.To(MonitorInverseTable, FieldID),
sqlgraph.Edge(sqlgraph.M2O, true, MonitorTable, MonitorColumn),
)
}