mirror of
https://github.com/TeaOSLab/EdgeAPI.git
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98 lines
3.1 KiB
Go
98 lines
3.1 KiB
Go
// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
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package services
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import (
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"context"
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"fmt"
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"github.com/TeaOSLab/EdgeAPI/internal/db/models/stats"
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"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
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"github.com/iwind/TeaGo/types"
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"regexp"
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)
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// TrafficDailyStatService 按日统计服务
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type TrafficDailyStatService struct {
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BaseService
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}
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// FindTrafficDailyStatWithDay 查找某日统计
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func (this *TrafficDailyStatService) FindTrafficDailyStatWithDay(ctx context.Context, req *pb.FindTrafficDailyStatWithDayRequest) (*pb.FindTrafficDailyStatWithDayResponse, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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var day = req.Day
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var stat = &stats.TrafficDailyStat{
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Day: day,
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}
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if len(req.Minute) > 0 && regexp.MustCompile(`^\d{6}$`).MatchString(req.Minute) {
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var hourString = req.Minute[:2]
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var hourInt = types.Int(hourString)
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var lastHourInt = hourInt - 1
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// 过往小时
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if lastHourInt >= 0 {
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var hourFrom = day + "00"
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var hourTo = day + fmt.Sprintf("%02d", lastHourInt)
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sumStat, err := stats.SharedTrafficHourlyStatDAO.SumHourlyStats(tx, hourFrom, hourTo)
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if err != nil {
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return nil, err
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}
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if sumStat != nil {
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stat = &stats.TrafficDailyStat{
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Id: 0,
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Day: day,
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CachedBytes: sumStat.CachedBytes,
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Bytes: sumStat.Bytes,
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CountRequests: sumStat.CountRequests,
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CountCachedRequests: sumStat.CountCachedRequests,
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CountAttackRequests: sumStat.CountAttackRequests,
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AttackBytes: sumStat.AttackBytes,
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}
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}
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}
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// 当前小时
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hourStat, err := stats.SharedTrafficHourlyStatDAO.FindHourlyStat(tx, day+hourString)
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if err != nil {
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return nil, err
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}
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if hourStat != nil {
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var minutes = types.Int(req.Minute[2:4])/10 + 1 // 这里使用10分钟（所以下面是6），而不是秒，以便于让数据不至于变化太大，毕竟流量不是事实统计的
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stat.Bytes += hourStat.Bytes * uint64(minutes) / 6
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stat.CachedBytes += hourStat.CachedBytes * uint64(minutes) / 6
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stat.CountRequests += hourStat.CountRequests * uint64(minutes) / 6
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stat.CountCachedRequests += hourStat.CountCachedRequests * uint64(minutes) / 6
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stat.CountAttackRequests += hourStat.CountAttackRequests * uint64(minutes) / 6
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stat.AttackBytes += hourStat.AttackBytes * uint64(minutes) / 6
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}
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} else {
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stat, err = stats.SharedTrafficDailyStatDAO.FindDailyStat(tx, day)
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if err != nil {
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return nil, err
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}
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}
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if stat == nil {
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return &pb.FindTrafficDailyStatWithDayResponse{
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TrafficDailyStat: nil,
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}, nil
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}
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return &pb.FindTrafficDailyStatWithDayResponse{
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TrafficDailyStat: &pb.TrafficDailyStat{
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Id: int64(stat.Id),
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Day: stat.Day,
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CachedBytes: int64(stat.CachedBytes),
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Bytes: int64(stat.Bytes),
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CountRequests: int64(stat.CountRequests),
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CountCachedRequests: int64(stat.CountCachedRequests),
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CountAttackRequests: int64(stat.CountAttackRequests),
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AttackBytes: int64(stat.AttackBytes),
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},
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}, nil
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}
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