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package messaging
import (
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"strings"
"git.simponic.xyz/simponic/phoneof/utils"
)
type HttpSmsMessagingAdapter struct {
ApiToken string
FromPhoneNumber string
ToPhoneNumber string
Endpoint string
}
type HttpSmsMessageData struct {
RequestId string `json:"request_id"`
}
type HttpSmsMessageSendResponse struct {
Data HttpSmsMessageData `json:"data"`
}
func (adapter *HttpSmsMessagingAdapter) encodeMessage(message string) string {
requestId := utils.RandomId()
return fmt.Sprintf(`{"from":"%s","to":"%s","content":"%s","request_id":"%s"}`, adapter.FromPhoneNumber, adapter.ToPhoneNumber, message, requestId)
}
func (adapter *HttpSmsMessagingAdapter) SendMessage(message string) (string, error) {
url := fmt.Sprintf("%s/v1/messages/send", adapter.Endpoint)
payload := strings.NewReader(adapter.encodeMessage(message))
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", adapter.ApiToken)
req.Header.Add("Content-Type", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
log.Printf("got err sending message send req %s", err)
return "", err
}
if res.StatusCode/100 != 2 {
return "", fmt.Errorf("error sending message: %s %d", message, res.StatusCode)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
var response HttpSmsMessageSendResponse
err = json.Unmarshal(body, &response)
if err != nil {
log.Printf("got error unmarshaling response: %s %s", body, err)
return "", err
}
return response.Data.RequestId, nil
}
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