mirror of https://github.com/statping/statping
98 lines
2.8 KiB
Go
98 lines
2.8 KiB
Go
// Statup
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// Copyright (C) 2018. Hunter Long and the project contributors
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// Written by Hunter Long <info@socialeck.com> and the project contributors
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//
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// https://github.com/hunterlong/statup
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//
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// The licenses for most software and other practical works are designed
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// to take away your freedom to share and change the works. By contrast,
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// the GNU General Public License is intended to guarantee your freedom to
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// share and change all versions of a program--to make sure it remains free
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// software for all its users.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package core
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import (
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"github.com/hunterlong/statup/types"
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"github.com/hunterlong/statup/utils"
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"time"
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)
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type Hit struct {
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*types.Hit
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}
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// CreateHit will create a new 'hit' record in the database for a successful/online service
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func (s *Service) CreateHit(h *types.Hit) (int64, error) {
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db := hitsDB().Create(&h)
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if db.Error != nil {
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utils.Log(2, db.Error)
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return 0, db.Error
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}
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return h.Id, db.Error
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}
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// CountHits returns a int64 for all hits for a service
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func (s *Service) CountHits() (int64, error) {
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var hits int64
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col := hitsDB().Where("service = ?", s.Id)
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err := col.Count(&hits)
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return hits, err.Error
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}
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// Hits returns all successful hits for a service
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func (s *Service) Hits() ([]*types.Hit, error) {
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var hits []*types.Hit
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col := hitsDB().Where("service = ?", s.Id).Order("id desc")
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err := col.Find(&hits)
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return hits, err.Error
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}
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// LimitedHits returns the last 1024 successful/online 'hit' records for a service
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func (s *Service) LimitedHits() ([]*types.Hit, error) {
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var hits []*types.Hit
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col := hitsDB().Where("service = ?", s.Id).Order("id desc").Limit(1024)
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err := col.Find(&hits)
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return reverseHits(hits), err.Error
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}
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// reverseHits will reverse the service's hit slice
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func reverseHits(input []*types.Hit) []*types.Hit {
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if len(input) == 0 {
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return input
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}
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return append(reverseHits(input[1:]), input[0])
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}
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// TotalHits returns the total amount of successful hits a service has
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func (s *Service) TotalHits() (uint64, error) {
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var count uint64
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col := hitsDB().Where("service = ?", s.Id)
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err := col.Count(&count)
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return count, err.Error
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}
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// TotalHitsSince returns the total amount of hits based on a specific time/date
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func (s *Service) TotalHitsSince(ago time.Time) (uint64, error) {
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var count uint64
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rows := hitsDB().Where("service = ? AND created_at > ?", s.Id, ago.UTC().Format("2006-01-02 15:04:05"))
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err := rows.Count(&count)
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return count, err.Error
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}
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// Sum returns the added value Latency for all of the services successful hits.
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func (s *Service) Sum() (float64, error) {
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var amount float64
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hits, err := s.Hits()
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if err != nil {
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utils.Log(2, err)
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}
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for _, h := range hits {
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amount += h.Latency
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}
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return amount, err
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}
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