959ee42bcb
Aggregate monitor history into daily rollups and add maintenance helpers for rollup refresh and history cleanup.
65 lines
2.3 KiB
Go
65 lines
2.3 KiB
Go
package model
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import "gorm.io/gorm/clause"
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type ChannelMonitorDailyRollup struct {
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Id int `json:"id" gorm:"primaryKey;autoIncrement"`
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MonitorId int `json:"monitor_id" gorm:"not null;index;uniqueIndex:idx_channel_monitor_daily_rollup,priority:1"`
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ChannelId int `json:"channel_id" gorm:"index;uniqueIndex:idx_channel_monitor_daily_rollup,priority:2"`
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ModelName string `json:"model_name" gorm:"size:128;not null;uniqueIndex:idx_channel_monitor_daily_rollup,priority:3"`
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Date string `json:"date" gorm:"size:10;not null;uniqueIndex:idx_channel_monitor_daily_rollup,priority:4"`
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TotalChecks int `json:"total_checks" gorm:"not null;default:0"`
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PassCount int `json:"pass_count" gorm:"not null;default:0"`
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DegradedCount int `json:"degraded_count" gorm:"not null;default:0"`
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FailedCount int `json:"failed_count" gorm:"not null;default:0"`
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AvgLatencyMs int `json:"avg_latency_ms" gorm:"not null;default:0"`
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}
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func (ChannelMonitorDailyRollup) TableName() string {
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return "channel_monitor_daily_rollups"
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}
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func GetChannelMonitorDailyRollups(monitorId int, modelName string, startDate string, endDate string) ([]ChannelMonitorDailyRollup, error) {
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var rollups []ChannelMonitorDailyRollup
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query := DB.Model(&ChannelMonitorDailyRollup{})
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if monitorId > 0 {
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query = query.Where("monitor_id = ?", monitorId)
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}
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if modelName != "" {
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query = query.Where("model_name = ?", modelName)
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}
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if startDate != "" {
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query = query.Where("date >= ?", startDate)
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}
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if endDate != "" {
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query = query.Where("date <= ?", endDate)
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}
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err := query.Order("date DESC").Find(&rollups).Error
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return rollups, err
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}
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func GetMonitorDailyRollups(monitorId int, modelName string, startDate string, endDate string) ([]ChannelMonitorDailyRollup, error) {
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return GetChannelMonitorDailyRollups(monitorId, modelName, startDate, endDate)
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}
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func UpsertChannelMonitorDailyRollups(rollups []ChannelMonitorDailyRollup) error {
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if len(rollups) == 0 {
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return nil
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}
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return DB.Clauses(clause.OnConflict{
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Columns: []clause.Column{
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{Name: "monitor_id"},
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{Name: "channel_id"},
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{Name: "model_name"},
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{Name: "date"},
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},
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DoUpdates: clause.AssignmentColumns([]string{
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"total_checks",
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"pass_count",
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"degraded_count",
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"failed_count",
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"avg_latency_ms",
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}),
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}).Create(&rollups).Error
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}
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