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json reader array 지원

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This commit is contained in:
leedongmyung(desktop) 2025-04-03 16:51:41 +09:00
parent f3a00b57b0
commit d4065ae285
1 changed files with 60 additions and 41 deletions
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101
lib/oto/commands/util/json.dart
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@ -6,54 +6,48 @@ import 'package:oto_cli/cli/cli.dart';
import 'package:oto_cli/oto/commands/command.dart';
import 'package:oto_cli/oto/data/command_data.dart';
class JsonReader extends Command {
@override
Future execute(DataCommand command) async {
var data = DataJsonReader.fromJson(getParam(command));
class JsonBase extends Command {
Future setValues(dynamic content, List<DataPair> pair) async {
try {
Map<String, dynamic> temp = data.json is String
? jsonDecode(data.json)
: data.json as Map<String, dynamic>;
for (var item in data.pair) {
Map<String, dynamic> json = content is String
? jsonDecode(content)
: content as Map<String, dynamic>;
var arrReg = RegExp(r'^([a-zA-Z_]+)\[(\d+)\]$');
for (var item in pair) {
var temp = json;
var keys = item.from.split('.');
for (var i = 0; i < keys.length; ++i) {
var key = keys[i];
if (temp.containsKey(key)) {
if (i == keys.length - 1) {
await setProperty(item.setValue, temp[keys[i]].toString());
break;
if(arrReg.hasMatch(key)) {
//array case
var match = arrReg.firstMatch(key);
if(match != null && match.groupCount != 0) {
print(match.groupCount);
var arrKey = match.group(1);
var arrIndex = int.parse(match.group(2)!);
if (temp.containsKey(arrKey)) {
var arr = temp[arrKey] as List;
if(arr.length > arrIndex) {
var value = arr[arrIndex];
if (i == keys.length - 1) {
await setProperty(item.setValue, value.toString());
break;
} else {
temp = value;
}
} else {
throw Exception('Out of range: "$key" in $item');
}
} else {
throw Exception('Not exist key: "$key" in $item');
}
} else {
temp = temp[keys[i]];
throw Exception('Not exist key: "$key" in $item');
}
} else {
throw Exception('Not exist key: "$key" in $item');
}
}
}
} on Exception catch (e) {
throw Exception('Json parsing error: $e');
}
}
}
class JsonReaderFile extends Command {
@override
Future execute(DataCommand command) async {
var data = DataJsonReaderFile.fromJson(getParam(command));
var path = Command.getAbs(data.path);
var file = File(path);
if (file.existsSync()) {
var content = await file.readAsString();
try {
Map<String, dynamic> json = jsonDecode(content);
for (var item in data.pair) {
var temp = json;
var keys = item.from.split('.');
for (var i = 0; i < keys.length; ++i) {
var key = keys[i];
if (temp.containsKey(key)) {
if (i == keys.length - 1) {
await setProperty(item.setValue, temp[keys[i]].toString());
await setProperty(item.setValue, temp[key].toString());
break;
} else {
temp = temp[keys[i]];
@ -62,14 +56,38 @@ class JsonReaderFile extends Command {
throw Exception('Not exist key: "$key" in $item');
}
}
}
} on Exception catch (e) {
throw Exception('Json parsing error: $e');
}
} on Exception catch (e) {
throw Exception('Json parsing error: $e');
}
}
}
class JsonReader extends JsonBase {
@override
Future execute(DataCommand command) async {
var data = DataJsonReader.fromJson(getParam(command));
await setValues(data.json, data.pair);
return complete(0, command);
}
}
class JsonReaderFile extends JsonBase {
@override
Future execute(DataCommand command) async {
var data = DataJsonReaderFile.fromJson(getParam(command));
var path = Command.getAbs(data.path);
var file = File(path);
if (file.existsSync()) {
await setValues(await file.readAsString(), data.pair);
} else {
await CLI.println('Json "$path" file not exit. Return value to be null.',
color: Color.red);
}
return complete(0, command);
}
}
@ -109,5 +127,6 @@ class JsonWriterFile extends Command {
await CLI.println('Json "$path" file not exit. Return value to be null.',
color: Color.red);
}
return complete(0, command);
}
}