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add $key for all object and support private class name #32

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add $key for all object and support private class name #32

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5 changes: 3 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -399,5 +399,6 @@ this package will read `.json` file, and generate `.dart` file, asign the `type
| asign list of type and import (can also be recursive) | {`...`:`"$[]value"`} | `{"addreses":"$[]address"}` | `List<Address> addreses;` | `import 'address.dart'` |
| import other library(input value can be array) | {`"@import"`:`...`} | `{"@import":"package:otherlibrary/otherlibrary.dart"}` | | `import 'package:otherlibrary/otherlibrary.dart'` |
| Datetime type | {`...`:`"@datetime"`} | `{"createdAt": "@datetime:2020-02-15T15:47:51.742Z"}` | `DateTime createdAt;` | |
| Enum type | {`...`:`"@enum:(folowed by enum separated by ',')"`} | `{"@import":"@enum:admin,app_user,normal"}` | `enum UserTypeEnum { Admin, AppUser, Normal }` |
| Enum type with values {`...`:`"@enum:(folowed by enum separated by ',')"`} | `{"@import":"@enum:admin(0),app_user(1),normal(2)"}` | `enum UserTypeEnum { Admin, AppUser, Normal }`| |
| Enum type | {`...`:`"@enum:(folowed by enum separated by ',')"`} | `{"@import":"@enum:admin,app_user,normal"}` | `enum UserTypeEnum { Admin, AppUser, Normal }` ||
| Enum type with values {`...`:`"@enum:(folowed by enum separated by ',')"`} | `{"@import":"@enum:admin(0),app_user(1),normal(2)"}` | `enum UserTypeEnum { Admin, AppUser, Normal }`| ||
| Custom class key (support private key, such as _InfoModel. By the way, not only in array, but also in normal object.) | {"$key": "CustomClassName"} | {"info":{"$key": "InfoModel", "name?":"Nick"}} | class InfoModel{final String? name; ...} ||
23 changes: 14 additions & 9 deletions lib/core/command.dart
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Expand Up @@ -39,8 +39,13 @@ DartDeclaration defaultCommandCallback(DartDeclaration self, dynamic testSubject
}

if (value is Map) {
self.type = key.toTitleCase();
self.nestedClasses.add(JsonModel.fromMap(key, value as Map<String, dynamic>));
String customKey = key;
if (value['\$key'] != null && value['\$key'] != '') {
customKey = value['\$key'] as String;
}
value.remove('\$key');
self.type = customKey.toTitleCase();
self.nestedClasses.add(JsonModel.fromMap(customKey, value as Map<String, dynamic>));
return self;
}

Expand All @@ -49,16 +54,16 @@ DartDeclaration defaultCommandCallback(DartDeclaration self, dynamic testSubject
if (firstListValue is List) {
final nestedFirst = firstListValue.first;
if (nestedFirst is Map) {
final key = nestedFirst['\$key'];
final key = nestedFirst['\$key'] as String;
nestedFirst.remove('\$key');
self.type = 'List<List<$key>>';
self.nestedClasses.add(JsonModel.fromMap(key as String, nestedFirst as Map<String, dynamic>));
self.type = 'List<List<${key.toTitleCase()}>>';
self.nestedClasses.add(JsonModel.fromMap(key, nestedFirst as Map<String, dynamic>));
}
} else if (firstListValue is Map) {
final key = firstListValue['\$key'];
final key = firstListValue['\$key'] as String;
firstListValue.remove('\$key');
self.type = 'List<$key>';
self.nestedClasses.add(JsonModel.fromMap(key as String, firstListValue as Map<String, dynamic>));
self.type = 'List<${key.toTitleCase()}>';
self.nestedClasses.add(JsonModel.fromMap(key, firstListValue as Map<String, dynamic>));
} else {
final listValueType = firstListValue.runtimeType.toString();
self.type = 'List<$listValueType>';
Expand Down Expand Up @@ -158,7 +163,7 @@ final List<Command> keyComands = [
];

final List<Command> valueCommands = [
Command(
Command(
prefix: '#',
callback: (DartDeclaration self, dynamic testSubject, {required String key, dynamic value}) {
final subject = testSubject as String;
Expand Down
11 changes: 8 additions & 3 deletions lib/utils/extensions.dart
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Expand Up @@ -5,6 +5,9 @@ import 'package:json_to_model/core/model_template.dart';
extension StringExtension on String {
String toTitleCase() {
final firstWord = toCamelCase();
if (firstWord.startsWith(RegExp('_'))) {
return '_${firstWord.substring(1, 2).toUpperCase()}${firstWord.substring(2)}';
}
return '${firstWord.substring(0, 1).toUpperCase()}${firstWord.substring(1)}';
}

Expand Down Expand Up @@ -32,12 +35,14 @@ extension StringExtension on String {

List<String> getWords() {
List<String> value;

bool isPrivate = false;
if (startsWith(RegExp('_'))) {
isPrivate = true;
}
value = trim().split(RegExp(r'[_\W]'));
value = value.where((element) => element.isNotEmpty).toList();
value = value.expand((e) => e.split(RegExp('(?=[A-Z])'))).where((element) => element.isNotEmpty).toList();

return value;
return isPrivate ? ['_', ...value] : value;
}

bool isTitleCase() {
Expand Down