67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package smsc
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"net/url"
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)
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func httpRequest(req *http.Request, resp any) error {
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client := &http.Client{}
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httpResp, err := client.Do(req)
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if err != nil {
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return fmt.Errorf("http request error: %w", err)
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}
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defer httpResp.Body.Close()
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body, err := io.ReadAll(httpResp.Body)
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if err != nil {
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return fmt.Errorf("http response read error: %w", err)
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}
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//log.Println(string(body))
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if err = json.Unmarshal(body, resp); err != nil {
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var rErr Response
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if err = json.Unmarshal(body, &rErr); err == nil && rErr.ErrorCode != 0 {
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return fmt.Errorf("error %d: %s", rErr.ErrorCode, rErr.Error)
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}
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err = fmt.Errorf("http response unmarshal error: %w", err)
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}
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return err
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}
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func requestPost(url string, req, resp any) error {
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reqData, err := json.Marshal(req)
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if err != nil {
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return fmt.Errorf("request marshal error: %w", err)
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}
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httpReq, err := http.NewRequest("POST", url, bytes.NewReader(reqData))
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if err != nil {
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return fmt.Errorf("http request create error: %w", err)
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}
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httpReq.Header.Set("Content-Type", "application/json")
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httpReq.Header.Set("Accept", "application/json")
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err = httpRequest(httpReq, resp)
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return err
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}
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func requestGet(url, apiKey string, params url.Values, resp any) error {
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httpReq, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return fmt.Errorf("http request create error: %w", err)
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}
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httpReq.URL.RawQuery = params.Encode()
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httpReq.Header.Set("Accept", "application/json")
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err = httpRequest(httpReq, resp)
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return err
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}
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