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Store latest successfully fetched data in struct

master
Elis Hirwing 4 years ago
parent
commit
fb3a958aa3
Signed by: etu GPG Key ID: D57EFA625C9A925F
  1. 10
      src/statusscreen/SL.go
  2. 2
      statusscreen.go

10
src/statusscreen/SL.go

@ -13,7 +13,8 @@ import (
// SL is my SL struct
type SL struct {
Config *Config
Config *Config
lastResponse SLResponse
}
// SLResponse is a struct to get the interesting data from API Responses
@ -54,11 +55,16 @@ func (sl *SL) GetOutput() string {
sldata, err := sl.getTimeTable()
// If no error occured, save the latest data to the struct
if err == nil {
sl.lastResponse = sldata
}
if err != nil {
log.Fatal(err)
}
for _, v := range sldata.ResponseData.Metros {
for _, v := range sl.lastResponse.ResponseData.Metros {
table.Append([]string{
v.LineNumber,
v.Destination,

2
statusscreen.go

@ -11,7 +11,7 @@ import (
func main() {
config := getConfig("status.toml")
sl := statusscreen.SL{&config}
sl := statusscreen.SL{Config: &config}
fmt.Println(sl.GetOutput())
}

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