61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package send
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import (
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"encoding/json"
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"fmt"
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"time"
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"git.kundeng.us/phoenix/textsender-models/tx0/config"
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"git.kundeng.us/phoenix/textsender-models/tx0/contact"
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"git.kundeng.us/phoenix/textsender-models/tx0/message"
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"github.com/twilio/twilio-go"
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twilioApi "github.com/twilio/twilio-go/rest/api/v2010"
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"git.kundeng.us/phoenix/swoosh/swoop/types"
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)
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type MessageSender struct {
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Config *config.TwiloConfig
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}
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func (m *MessageSender) Send(msg message.Message, number contact.Contact, sendTime *time.Time) (*types.TwilioResult, error) {
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if m.Config == nil {
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return nil, fmt.Errorf("Config has not been initialized")
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}
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now := time.Now()
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client := twilio.NewRestClientWithParams(twilio.ClientParams{
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Username: m.Config.AccountSID,
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Password: m.Config.AuthToken,
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})
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params := &twilioApi.CreateMessageParams{}
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params.SetTo(number.PhoneNumber)
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params.SetFrom(m.Config.Number)
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params.SetMessagingServiceSid(m.Config.ServiceSID)
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params.SetBody(msg.Content)
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if sendTime != nil && isSchedulable(now, sendTime) {
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params.SetSendAt(*sendTime)
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}
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if resp, err := client.Api.CreateMessage(params); err != nil {
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return nil, fmt.Errorf("Error sending message: %v", err)
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} else {
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if _, err := json.Marshal(*resp); err != nil {
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return nil, fmt.Errorf("Error parsing result: %v", err)
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} else {
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return resp, nil
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}
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}
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}
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func isSchedulable(now *time.Time, scheduled *time.Time) (bool) {
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early := now.Add(300 * time.Second)
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if scheduled.Before(early) && scheduled.After(now) {
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return true
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} else {
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return false
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}
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}
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