71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
package lockserver
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"net/url"
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"time"
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log "github.com/sirupsen/logrus"
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)
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// GuestCardResponse represents the JSON response from the GuestCard API call.
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type GuestCardResponse struct {
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Code string `json:"code"`
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CardID string `json:"CardID"`
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CommandID int `json:"CommandID"` // optional
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Msg string `json:"Msg"` // error message if Code != "0"
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}
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func (lock *TLJLockServer) BuildCommand(doorReq DoorCardRequest, checkIn, checkOut time.Time) error {
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params := url.Values{}
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params.Set("cer", Cert)
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params.Set("room", doorReq.RoomField)
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params.Set("BeginTime", checkIn.Format("2006-01-02 15:04:05"))
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params.Set("EndTime", checkOut.Format("2006-01-02 15:04:05"))
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switch doorReq.FollowStr {
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case "0":
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params.Set("CheckInMode", "new")
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case "1":
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params.Set("CheckInMode", "follow")
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}
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lock.command = fmt.Sprintf("%s/GuestCard?%s", LockServerURL, params.Encode())
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return nil
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}
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func (lock *TLJLockServer) LockSequence() error {
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log.Infof("Sending command: %q", lock.command)
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client := &http.Client{Timeout: 10 * time.Second}
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resp, err := client.Get(lock.command)
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if err != nil {
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return fmt.Errorf("HTTP request failed: %v", err)
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return fmt.Errorf("unexpected HTTP status: %s", resp.Status)
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}
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return fmt.Errorf("failed to read response: %v", err)
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}
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// Parse response JSON
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var result GuestCardResponse
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err = json.Unmarshal(body, &result)
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if err != nil {
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return fmt.Errorf("invalid JSON response: %v", err)
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}
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if result.Code != "0" {
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log.Printf("API error %s: %s", result.Code, result.Msg)
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return fmt.Errorf("API error %s: %s", result.Code, result.Msg)
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}
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log.Printf("Guest card created successfully: CardID=%s, CommandID=%d", result.CardID, result.CommandID)
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return nil
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}
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