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36 lines
710 B
Go
36 lines
710 B
Go
package core
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import (
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"errors"
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"net/http"
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"github.com/dghubble/sling"
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)
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type OsemError struct {
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Code int `json:"code"`
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Message string `json:"message"`
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}
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type OsemClient struct {
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sling *sling.Sling
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}
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func NewOsemClient(client *http.Client) *OsemClient {
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return &OsemClient{
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sling: sling.New().Client(client).Base("https://api.opensensemap.org/"),
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}
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}
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func (client *OsemClient) GetBox(boxId string) (*Box, error) {
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box := &Box{}
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fail := &OsemError{}
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client.sling.New().Path("boxes/").Path(boxId).Receive(box, fail)
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if fail.Message != "" {
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return box, errors.New("could not fetch box: " + fail.Message)
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}
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return box, nil
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}
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var Osem = NewOsemClient(&http.Client{}) // default client
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