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