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55 lines
1.1 KiB
55 lines
1.1 KiB
package nanoleaf
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import (
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"context"
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"encoding/json"
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"errors"
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"fmt"
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lucifer3 "git.aiterp.net/lucifer3/server"
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"net/http"
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)
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func Discover(ctx context.Context, ip string, register bool) (string, *DeviceInfo, error) {
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res, err := http.Get(fmt.Sprintf("http://%s/device_info", ip))
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if err != nil {
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return "", nil, err
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}
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defer res.Body.Close()
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deviceInfo := DeviceInfo{}
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err = json.NewDecoder(res.Body).Decode(&deviceInfo)
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if err != nil {
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return "", nil, err
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}
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if deviceInfo.ModelNumber == "" {
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return "", nil, lucifer3.ErrUnexpectedResponse
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}
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token := ""
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if register {
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req, err := http.NewRequest("POST", fmt.Sprintf("http://%s:16021/api/v1/new/", ip), nil)
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if err != nil {
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return "", nil, err
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}
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res, err := http.DefaultClient.Do(req.WithContext(ctx))
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if err != nil {
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return "", nil, err
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}
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defer res.Body.Close()
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if res.StatusCode != 200 {
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return "", nil, errors.New(res.Status)
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}
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tokenResponse := TokenResponse{}
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err = json.NewDecoder(res.Body).Decode(&tokenResponse)
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if err != nil {
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return "", nil, err
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}
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token = tokenResponse.Token
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}
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return token, &deviceInfo, nil
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}
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