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config.go
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/
config.go
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package internal
import (
"encoding/json"
"github.com/adrianrudnik/yealink-click2dial-handler/pkg/yealink"
"github.com/kirsle/configdir"
"io/ioutil"
"os"
"path/filepath"
)
func GetConfigFilePath() (string, error) {
p := configdir.LocalConfig("yealink-click2dial-handler")
// Ensure the config path exists
err := configdir.MakePath(p) // Ensure it exists.
if err != nil {
return "", err
}
file := filepath.Join(p, "config.json")
return file, nil
}
func StoreConfig(device yealink.Device) error {
file, err := GetConfigFilePath()
if err != nil {
return err
}
b, err := json.MarshalIndent(device, "", " ")
if err != nil {
return err
}
err = ioutil.WriteFile(file, b, 0644)
if err != nil {
return err
}
return nil
}
func LoadConfig() (yealink.Device, error) {
device := yealink.Device{}
file, err := GetConfigFilePath()
if err != nil {
return device, err
}
if _, err := os.Stat(file); err != nil {
return device, ErrNotConfigured
}
b, err := ioutil.ReadFile(file)
if err != nil {
return device, err
}
err = json.Unmarshal(b, &device)
return device, err
}
func DeleteConfig() error {
file, err := GetConfigFilePath()
if err != nil {
return err
}
if _, err := os.Stat(file); err == nil {
return os.Remove(file)
} else {
return nil
}
}