mirror of https://github.com/statping/statping
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
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package checkins
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import (
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"fmt"
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"time"
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)
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func (c *Checkin) Expected() time.Duration {
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last := c.LastHit()
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now := time.Now().UTC()
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lastDir := now.Sub(last.CreatedAt)
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sub := time.Duration(c.Period() - lastDir)
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return sub
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}
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func (c *Checkin) Period() time.Duration {
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duration, _ := time.ParseDuration(fmt.Sprintf("%vs", c.Interval))
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return duration
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}
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// Grace will return the duration of the Checkin Grace Period (after service hasn't responded, wait a bit for a response)
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func (c *Checkin) Grace() time.Duration {
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duration, _ := time.ParseDuration(fmt.Sprintf("%vs", c.GracePeriod))
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return duration
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}
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// Start will create a channel for the checkin checking go routine
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func (c *Checkin) Start() {
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c.Running = make(chan bool)
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}
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// Close will stop the checkin routine
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func (c *Checkin) Close() {
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if c.IsRunning() {
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close(c.Running)
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}
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}
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// IsRunning returns true if the checkin go routine is running
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func (c *Checkin) IsRunning() bool {
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if c.Running == nil {
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return false
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}
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select {
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case <-c.Running:
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return false
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default:
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return true
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}
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}
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// String will return a Checkin API string
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func (c *Checkin) String() string {
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return c.ApiKey
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}
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func (c *Checkin) Link() string {
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return fmt.Sprintf("%v/checkin/%v", "DOMAINHERE", c.ApiKey)
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}
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