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improved API documentation + error handling

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This commit is contained in:
Bernhard B
2020-10-05 18:32:59 +02:00
parent 023d10f648
commit 9ffc03e8f3
4 changed files with 25 additions and 3 deletions
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12
src/api/api.go
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@@ -609,6 +609,7 @@ func (a *Api) DeleteGroup(c *gin.Context) {
// @Description test
// @Produce json
// @Success 200 {string} string "Image"
// @Failure 400 {object} Error
// @Router /v1/qrcodelink [get]
func (a *Api) GetQrCodeLink(c *gin.Context) {
deviceName := c.Query("device_name")
@@ -622,20 +623,25 @@ func (a *Api) GetQrCodeLink(c *gin.Context) {
tsdeviceLink, err := runSignalCli(false, command)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
log.Error("Couldn't create QR code: ", err.Error())
c.JSON(400, Error{Msg: "Couldn't create QR code: " + err.Error()})
return
}
q, err := qrcode.New(string(tsdeviceLink), qrcode.Medium)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
log.Error("Couldn't create QR code: ", err.Error())
c.JSON(400, Error{Msg: "Couldn't create QR code: " + err.Error()})
return
}
q.DisableBorder = false
var png []byte
png, err = q.PNG(256)
if err != nil {
c.JSON(400, gin.H{"error": err.Error()})
log.Error("Couldn't create QR code: ", err.Error())
c.JSON(400, Error{Msg: "Couldn't create QR code: " + err.Error()})
return
}
c.Data(200, "image/png", png)