/
settings.go
55 lines (45 loc) · 1.45 KB
/
settings.go
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package main
import (
"strings"
"golang.org/x/net/context"
"google.golang.org/appengine/datastore"
)
// Setting is a setting is a setting
type Setting struct {
String string
Int int
Bool bool
}
func settingKey(c context.Context, key string) *datastore.Key {
return datastore.NewKey(c, "Setting", strings.ToLower(key), 0, nil)
}
// GetSettingString gets string from setting
func GetSettingString(c context.Context, key string) string {
var dst Setting
datastore.Get(c, settingKey(c, key), &dst)
return dst.String
}
// SetSettingString sets a string setting
func SetSettingString(c context.Context, key string, value string) (*datastore.Key, error) {
return datastore.Put(c, settingKey(c, key), &Setting{String: value})
}
// GetSettingInt gets int from setting
func GetSettingInt(c context.Context, key string) int {
var dst Setting
datastore.Get(c, settingKey(c, key), &dst)
return dst.Int
}
// SetSettingInt sets an int setting
func SetSettingInt(c context.Context, key string, value int) (*datastore.Key, error) {
return datastore.Put(c, settingKey(c, key), &Setting{Int: value})
}
// GetSettingBool gets int from setting
func GetSettingBool(c context.Context, key string) bool {
var dst Setting
datastore.Get(c, settingKey(c, key), &dst)
return dst.Bool
}
// SetSettingBool sets an int setting
func SetSettingBool(c context.Context, key string, value bool) (*datastore.Key, error) {
return datastore.Put(c, settingKey(c, key), &Setting{Bool: value})
}