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#120: moved code to lib #150

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Sep 15, 2023
Merged

#120: moved code to lib #150

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134 changes: 2 additions & 132 deletions bin/model_generator.dart
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Original file line number Diff line number Diff line change
@@ -1,17 +1,5 @@
import 'dart:async';
import 'dart:io';

import 'package:args/args.dart';
import 'package:model_generator/config/pubspec_config.dart';
import 'package:model_generator/config/yml_generator_config.dart';
import 'package:model_generator/model/model/custom_model.dart';
import 'package:model_generator/model/model/enum_model.dart';
import 'package:model_generator/model/model/json_converter_model.dart';
import 'package:model_generator/model/model/object_model.dart';
import 'package:model_generator/run_process/run_process.dart';
import 'package:model_generator/writer/enum_model_writer.dart';
import 'package:model_generator/writer/object_model_writer.dart';
import 'package:path/path.dart';
import 'package:model_generator/main.dart';

Future<void> main(List<String> args) async {
final argParser = ArgParser()
Expand All @@ -26,123 +14,5 @@ Future<void> main(List<String> args) async {
print(argParser.usage);
return;
}

final pubspecYaml = File(join(Directory.current.path, 'pubspec.yaml'));
if (!pubspecYaml.existsSync()) {
throw Exception(
'This program should be run from the root of a flutter/dart project');
}
final pubspecContent = pubspecYaml.readAsStringSync();
final pubspecConfig = PubspecConfig(pubspecContent);

final configPath = results['path'] ?? pubspecConfig.configPath;
String absolutePath;
if (isAbsolute(configPath)) {
absolutePath = configPath;
} else {
absolutePath = join(Directory.current.path, configPath);
}
final FileSystemEntity configEntity;
switch (FileSystemEntity.typeSync(absolutePath)) {
case FileSystemEntityType.directory:
configEntity = Directory(absolutePath);
break;
case FileSystemEntityType.file:
default:
configEntity = File(absolutePath);
break;
}

if (!configEntity.existsSync()) {
throw Exception(
'This program requires a config file/dir. `$configPath` does not exist');
}
final YmlGeneratorConfig modelGeneratorConfig;
if (configEntity is Directory) {
modelGeneratorConfig =
readConfigFilesInDirectory(pubspecConfig, configEntity, configPath);
} else {
final modelGeneratorContent = (configEntity as File).readAsStringSync();
modelGeneratorConfig =
YmlGeneratorConfig(pubspecConfig, modelGeneratorContent, configPath);
}
modelGeneratorConfig.checkIfTypesAvailable();
if (modelGeneratorConfig.models.isEmpty) {
print('No models defined in config files, skipping generation');
}

writeToFiles(pubspecConfig, modelGeneratorConfig);
await generateJsonGeneratedModels(useFvm: pubspecConfig.useFvm);
print('Done!!!');
}

YmlGeneratorConfig readConfigFilesInDirectory(
PubspecConfig config, Directory configEntity, String directoryPath) {
final configFiles = configEntity
.listSync(recursive: true)
.whereType<File>()
.where((element) =>
extension(element.path) == '.yaml' ||
extension(element.path) == '.yml');
final configs = configFiles.map((e) =>
YmlGeneratorConfig(config, e.readAsStringSync(), relative(e.path)));
return YmlGeneratorConfig.merge(configs, directoryPath);
}

void writeToFiles(
PubspecConfig pubspecConfig, YmlGeneratorConfig modelGeneratorConfig) {
for (final model in modelGeneratorConfig.models) {
final modelDirectory = Directory(join('lib', model.baseDirectory));
if (!modelDirectory.existsSync()) {
modelDirectory.createSync(recursive: true);
}
String? content;
if (model is ObjectModel) {
content = ObjectModelWriter(
pubspecConfig,
model,
modelGeneratorConfig,
).write();
} else if (model is EnumModel) {
content = EnumModelWriter(model).write();
} else if (model is JsonConverterModel) {
continue;
} else if (model is CustomModel) {
continue;
}
if (content == null) {
throw Exception(
'content is null for ${model.name}. File a bug report on github. This is not normal. https://github.com/icapps/flutter-model-generator/issues');
}
File file;
if (model.path == null) {
file = File(join('lib', model.baseDirectory, '${model.fileName}.dart'));
} else {
file = File(join(
'lib', model.baseDirectory, model.path, '${model.fileName}.dart'));
}
if (!file.existsSync()) {
file.createSync(recursive: true);
}
file.writeAsStringSync(content);
}
}

Future<void> generateJsonGeneratedModels({required bool useFvm}) async {
final arguments = [
if (useFvm) ...[
'fvm',
],
'flutter',
'packages',
'pub',
'run',
'build_runner',
'build',
'--delete-conflicting-outputs',
];
await ProcessRunner.runProcessVerbose(
arguments.first,
arguments.skip(1).toList(),
);
ModelGenerator.generate(results);
}
140 changes: 140 additions & 0 deletions lib/main.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,140 @@
import 'dart:async';
import 'dart:io';

import 'package:args/args.dart';
import 'package:model_generator/config/pubspec_config.dart';
import 'package:model_generator/config/yml_generator_config.dart';
import 'package:model_generator/model/model/custom_model.dart';
import 'package:model_generator/model/model/enum_model.dart';
import 'package:model_generator/model/model/json_converter_model.dart';
import 'package:model_generator/model/model/object_model.dart';
import 'package:model_generator/run_process/run_process.dart';
import 'package:model_generator/writer/enum_model_writer.dart';
import 'package:model_generator/writer/object_model_writer.dart';
import 'package:path/path.dart';

class ModelGenerator {
ModelGenerator._();

static void generate(ArgResults results) async {
final pubspecYaml = File(join(Directory.current.path, 'pubspec.yaml'));
if (!pubspecYaml.existsSync()) {
throw Exception(
'This program should be run from the root of a flutter/dart project');
}
final pubspecContent = pubspecYaml.readAsStringSync();
final pubspecConfig = PubspecConfig(pubspecContent);

final configPath = results['path'] ?? pubspecConfig.configPath;
String absolutePath;
if (isAbsolute(configPath)) {
absolutePath = configPath;
} else {
absolutePath = join(Directory.current.path, configPath);
}
final FileSystemEntity configEntity;
switch (FileSystemEntity.typeSync(absolutePath)) {
case FileSystemEntityType.directory:
configEntity = Directory(absolutePath);
break;
case FileSystemEntityType.file:
default:
configEntity = File(absolutePath);
break;
}

if (!configEntity.existsSync()) {
throw Exception(
'This program requires a config file/dir. `$configPath` does not exist');
}
final YmlGeneratorConfig modelGeneratorConfig;
if (configEntity is Directory) {
modelGeneratorConfig =
_readConfigFilesInDirectory(pubspecConfig, configEntity, configPath);
} else {
final modelGeneratorContent = (configEntity as File).readAsStringSync();
modelGeneratorConfig =
YmlGeneratorConfig(pubspecConfig, modelGeneratorContent, configPath);
}
modelGeneratorConfig.checkIfTypesAvailable();
if (modelGeneratorConfig.models.isEmpty) {
print('No models defined in config files, skipping generation');
}

_writeToFiles(pubspecConfig, modelGeneratorConfig);
await _generateJsonGeneratedModels(useFvm: pubspecConfig.useFvm);
print('Done!!!');
}

static YmlGeneratorConfig _readConfigFilesInDirectory(
PubspecConfig config, Directory configEntity, String directoryPath) {
final configFiles = configEntity
.listSync(recursive: true)
.whereType<File>()
.where((element) =>
extension(element.path) == '.yaml' ||
extension(element.path) == '.yml');
final configs = configFiles.map((e) =>
YmlGeneratorConfig(config, e.readAsStringSync(), relative(e.path)));
return YmlGeneratorConfig.merge(configs, directoryPath);
}

static void _writeToFiles(
PubspecConfig pubspecConfig, YmlGeneratorConfig modelGeneratorConfig) {
for (final model in modelGeneratorConfig.models) {
final modelDirectory = Directory(join('lib', model.baseDirectory));
if (!modelDirectory.existsSync()) {
modelDirectory.createSync(recursive: true);
}
String? content;
if (model is ObjectModel) {
content = ObjectModelWriter(
pubspecConfig,
model,
modelGeneratorConfig,
).write();
} else if (model is EnumModel) {
content = EnumModelWriter(model).write();
} else if (model is JsonConverterModel) {
continue;
} else if (model is CustomModel) {
continue;
}
if (content == null) {
throw Exception(
'content is null for ${model.name}. File a bug report on github. This is not normal. https://github.com/icapps/flutter-model-generator/issues');
}
File file;
if (model.path == null) {
file = File(join('lib', model.baseDirectory, '${model.fileName}.dart'));
} else {
file = File(join(
'lib', model.baseDirectory, model.path, '${model.fileName}.dart'));
}
if (!file.existsSync()) {
file.createSync(recursive: true);
}
file.writeAsStringSync(content);
}
}

static Future<void> _generateJsonGeneratedModels(
{required bool useFvm}) async {
final arguments = [
if (useFvm) ...[
'fvm',
],
'flutter',
'packages',
'pub',
'run',
'build_runner',
'build',
'--delete-conflicting-outputs',
];
await ProcessRunner.runProcessVerbose(
arguments.first,
arguments.skip(1).toList(),
);
}
}