|
|
package dartgen
|
|
|
|
|
|
import (
|
|
|
"fmt"
|
|
|
"io/ioutil"
|
|
|
"os"
|
|
|
)
|
|
|
|
|
|
const (
|
|
|
varTemplate = `import 'dart:convert';
|
|
|
import 'package:shared_preferences/shared_preferences.dart';
|
|
|
import '../data/tokens.dart';
|
|
|
|
|
|
/// 保存tokens到本地
|
|
|
///
|
|
|
/// 传入null则删除本地tokens
|
|
|
/// 返回：true：设置成功 false：设置失败
|
|
|
Future<bool> setTokens(Tokens tokens) async {
|
|
|
var sp = await SharedPreferences.getInstance();
|
|
|
if (tokens == null) {
|
|
|
sp.remove('tokens');
|
|
|
return true;
|
|
|
}
|
|
|
return await sp.setString('tokens', jsonEncode(tokens.toJson()));
|
|
|
}
|
|
|
|
|
|
/// 获取本地存储的tokens
|
|
|
///
|
|
|
/// 如果没有，则返回null
|
|
|
Future<Tokens> getTokens() async {
|
|
|
try {
|
|
|
var sp = await SharedPreferences.getInstance();
|
|
|
var str = sp.getString('tokens');
|
|
|
if (str.isEmpty) {
|
|
|
return null;
|
|
|
}
|
|
|
return Tokens.fromJson(jsonDecode(str));
|
|
|
} catch (e) {
|
|
|
print(e);
|
|
|
return null;
|
|
|
}
|
|
|
}
|
|
|
`
|
|
|
|
|
|
varTemplateV2 = `import 'dart:convert';
|
|
|
import 'package:shared_preferences/shared_preferences.dart';
|
|
|
import '../data/tokens.dart';
|
|
|
|
|
|
const String _tokenKey = 'tokens';
|
|
|
|
|
|
/// Saves tokens
|
|
|
Future<bool> setTokens(Tokens tokens) async {
|
|
|
var sp = await SharedPreferences.getInstance();
|
|
|
return await sp.setString(_tokenKey, jsonEncode(tokens.toJson()));
|
|
|
}
|
|
|
|
|
|
/// remove tokens
|
|
|
Future<bool> removeTokens() async {
|
|
|
var sp = await SharedPreferences.getInstance();
|
|
|
return sp.remove(_tokenKey);
|
|
|
}
|
|
|
|
|
|
/// Reads tokens
|
|
|
Future<Tokens?> getTokens() async {
|
|
|
try {
|
|
|
var sp = await SharedPreferences.getInstance();
|
|
|
var str = sp.getString('tokens');
|
|
|
if (str.isEmpty) {
|
|
|
return null;
|
|
|
}
|
|
|
return Tokens.fromJson(jsonDecode(str));
|
|
|
} catch (e) {
|
|
|
print(e);
|
|
|
return null;
|
|
|
}
|
|
|
}`
|
|
|
)
|
|
|
|
|
|
func genVars(dir string, isLegacy bool, hostname string) error {
|
|
|
err := os.MkdirAll(dir, 0o755)
|
|
|
if err != nil {
|
|
|
return err
|
|
|
}
|
|
|
|
|
|
if !fileExists(dir + "vars.dart") {
|
|
|
err = ioutil.WriteFile(dir+"vars.dart", []byte(fmt.Sprintf(`const serverHost='%s';`, hostname)), 0o644)
|
|
|
if err != nil {
|
|
|
return err
|
|
|
}
|
|
|
}
|
|
|
|
|
|
if !fileExists(dir + "kv.dart") {
|
|
|
tpl := varTemplateV2
|
|
|
if isLegacy {
|
|
|
tpl = varTemplate
|
|
|
}
|
|
|
err = ioutil.WriteFile(dir+"kv.dart", []byte(tpl), 0o644)
|
|
|
if err != nil {
|
|
|
return err
|
|
|
}
|
|
|
}
|
|
|
return nil
|
|
|
}
|