78 lines
1.7 KiB
Go
78 lines
1.7 KiB
Go
package comms
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import (
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"bytes"
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"crypto/tls"
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"fmt"
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"github.com/hunterlong/statup/types"
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"gopkg.in/gomail.v2"
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"html/template"
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"log"
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"time"
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)
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var (
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Emailer *gomail.Dialer
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Outgoing []*types.Email
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)
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func AddEmail(email *types.Email) {
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Outgoing = append(Outgoing, email)
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}
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func EmailerQueue() {
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defer EmailerQueue()
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for _, out := range Outgoing {
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fmt.Printf("sending email to: %v \n", out.To)
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Send(out)
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}
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Outgoing = nil
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fmt.Println("running emailer queue")
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time.Sleep(10 * time.Second)
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}
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func Send(em *types.Email) {
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source := EmailTemplate("comms/templates/error.html", nil)
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m := gomail.NewMessage()
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m.SetHeader("From", "info@betatude.com")
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m.SetHeader("To", em.To)
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m.SetHeader("Subject", em.Subject)
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m.SetBody("text/html", source)
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if err := Emailer.DialAndSend(m); err != nil {
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fmt.Println(err)
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}
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}
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func SendSample(em *types.Email) {
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source := EmailTemplate("comms/templates/error.html", nil)
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m := gomail.NewMessage()
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m.SetHeader("From", "info@betatude.com")
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m.SetHeader("To", em.To)
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m.SetHeader("Subject", em.Subject)
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m.SetBody("text/html", source)
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if err := Emailer.DialAndSend(m); err != nil {
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fmt.Println(err)
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}
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}
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func LoadMailer(config *types.Communication) *gomail.Dialer {
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Emailer = gomail.NewDialer(config.Host, config.Port, config.Username, config.Password)
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Emailer.TLSConfig = &tls.Config{InsecureSkipVerify: true}
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return Emailer
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}
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func EmailTemplate(tmpl string, data interface{}) string {
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t := template.New("error.html")
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var err error
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t, err = t.ParseFiles(tmpl)
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if err != nil {
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panic(err)
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}
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var tpl bytes.Buffer
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if err := t.Execute(&tpl, data); err != nil {
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log.Println(err)
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}
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result := tpl.String()
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return result
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}
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