added devcontainer with all tools for frontent (deno, nextjs) and backend (dart, go)

This commit is contained in:
2024-12-31 11:37:30 +00:00
parent b568907b65
commit e3a2b09ef4
24 changed files with 288 additions and 116 deletions
@@ -0,0 +1,19 @@
import 'package:backend_dart/domain/entities/user.dart';
import 'package:backend_dart/domain/repositories/user_repository.dart';
class RegisterUserUseCase {
final UserRepository userRepository;
RegisterUserUseCase(this.userRepository);
Future<void> execute(String name, String email, String password) async {
final user = User(
id: 'generated-id', // Eine Methode zur ID-Erzeugung einfügen
name: name,
email: email,
password: password, // In der Realität: Passwörter hashen
);
await userRepository.create(user);
}
}
+3
View File
@@ -0,0 +1,3 @@
int calculate() {
return 6 * 7;
}
@@ -0,0 +1,13 @@
class User {
final String id;
final String name;
final String email;
final String password;
User({
required this.id,
required this.name,
required this.email,
required this.password,
});
}
@@ -0,0 +1,7 @@
import 'package:backend_dart/domain/entities/user.dart';
abstract class UserRepository {
Future<void> create(User user);
Future<User?> findByEmail(String email);
Future<User?> findById(String id);
}
@@ -0,0 +1,20 @@
import 'dart:io';
import 'package:yaml/yaml.dart';
class Config {
final String databaseUrl;
final String port;
Config({required this.databaseUrl, required this.port});
static Future<Config> load() async {
final file = File('config.yaml');
final content = await file.readAsString();
final config = loadYaml(content);
return Config(
databaseUrl: config['database']['url'],
port: config['server']['port'],
);
}
}
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// ignore_for_file: no_leading_underscores_for_library_prefixes
import 'model.dart' as _i1;
import 'prisma.dart' as _i2;
class Task {
const Task({
this.id,
this.name,
this.description,
this.projectId,
this.createdAt,
this.updatedAt,
this.project,
});
factory Task.fromJson(Map json) => Task(
id: json['id'],
name: json['name'],
description: json['description'],
projectId: json['projectId'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
project: json['project'] is Map
? _i1.Project.fromJson(json['project'])
: null,
);
final String? id;
final String? name;
final String? description;
final String? projectId;
final DateTime? createdAt;
final DateTime? updatedAt;
final _i1.Project? project;
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'description': description,
'projectId': projectId,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'project': project?.toJson(),
};
}
class TimeEntry {
const TimeEntry({
this.id,
this.startTime,
this.endTime,
this.description,
this.userId,
this.projectId,
this.createdAt,
this.updatedAt,
this.user,
this.project,
});
factory TimeEntry.fromJson(Map json) => TimeEntry(
id: json['id'],
startTime: switch (json['startTime']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['startTime']
},
endTime: switch (json['endTime']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['endTime']
},
description: json['description'],
userId: json['userId'],
projectId: json['projectId'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
user: json['user'] is Map ? _i1.User.fromJson(json['user']) : null,
project: json['project'] is Map
? _i1.Project.fromJson(json['project'])
: null,
);
final String? id;
final DateTime? startTime;
final DateTime? endTime;
final String? description;
final String? userId;
final String? projectId;
final DateTime? createdAt;
final DateTime? updatedAt;
final _i1.User? user;
final _i1.Project? project;
Map<String, dynamic> toJson() => {
'id': id,
'startTime': startTime?.toIso8601String(),
'endTime': endTime?.toIso8601String(),
'description': description,
'userId': userId,
'projectId': projectId,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'user': user?.toJson(),
'project': project?.toJson(),
};
}
class Project {
const Project({
this.id,
this.name,
this.description,
this.clientId,
this.userId,
this.createdAt,
this.updatedAt,
this.tasks,
this.timeEntries,
this.user,
this.$count,
});
factory Project.fromJson(Map json) => Project(
id: json['id'],
name: json['name'],
description: json['description'],
clientId: json['clientId'],
userId: json['userId'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
tasks: (json['tasks'] as Iterable?)
?.map((json) => _i1.Task.fromJson(json)),
timeEntries: (json['timeEntries'] as Iterable?)
?.map((json) => _i1.TimeEntry.fromJson(json)),
user: json['user'] is Map ? _i1.User.fromJson(json['user']) : null,
$count: json['_count'] is Map
? _i2.ProjectCountOutputType.fromJson(json['_count'])
: null,
);
final String? id;
final String? name;
final String? description;
final String? clientId;
final String? userId;
final DateTime? createdAt;
final DateTime? updatedAt;
final Iterable<_i1.Task>? tasks;
final Iterable<_i1.TimeEntry>? timeEntries;
final _i1.User? user;
final _i2.ProjectCountOutputType? $count;
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'description': description,
'clientId': clientId,
'userId': userId,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'tasks': tasks?.map((e) => e.toJson()),
'timeEntries': timeEntries?.map((e) => e.toJson()),
'user': user?.toJson(),
'_count': $count?.toJson(),
};
}
class User {
const User({
this.id,
this.name,
this.email,
this.password,
this.createdAt,
this.updatedAt,
this.projects,
this.timeEntries,
this.$count,
});
factory User.fromJson(Map json) => User(
id: json['id'],
name: json['name'],
email: json['email'],
password: json['password'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
projects: (json['projects'] as Iterable?)
?.map((json) => _i1.Project.fromJson(json)),
timeEntries: (json['timeEntries'] as Iterable?)
?.map((json) => _i1.TimeEntry.fromJson(json)),
$count: json['_count'] is Map
? _i2.UserCountOutputType.fromJson(json['_count'])
: null,
);
final String? id;
final String? name;
final String? email;
final String? password;
final DateTime? createdAt;
final DateTime? updatedAt;
final Iterable<_i1.Project>? projects;
final Iterable<_i1.TimeEntry>? timeEntries;
final _i2.UserCountOutputType? $count;
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'email': email,
'password': password,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'projects': projects?.map((e) => e.toJson()),
'timeEntries': timeEntries?.map((e) => e.toJson()),
'_count': $count?.toJson(),
};
}
class CreateManyUserAndReturnOutputType {
const CreateManyUserAndReturnOutputType({
this.id,
this.name,
this.email,
this.password,
this.createdAt,
this.updatedAt,
});
factory CreateManyUserAndReturnOutputType.fromJson(Map json) =>
CreateManyUserAndReturnOutputType(
id: json['id'],
name: json['name'],
email: json['email'],
password: json['password'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
);
final String? id;
final String? name;
final String? email;
final String? password;
final DateTime? createdAt;
final DateTime? updatedAt;
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'email': email,
'password': password,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
};
}
class CreateManyProjectAndReturnOutputType {
const CreateManyProjectAndReturnOutputType({
this.id,
this.name,
this.description,
this.clientId,
this.userId,
this.createdAt,
this.updatedAt,
this.user,
});
factory CreateManyProjectAndReturnOutputType.fromJson(Map json) =>
CreateManyProjectAndReturnOutputType(
id: json['id'],
name: json['name'],
description: json['description'],
clientId: json['clientId'],
userId: json['userId'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
user: json['user'] is Map ? _i1.User.fromJson(json['user']) : null,
);
final String? id;
final String? name;
final String? description;
final String? clientId;
final String? userId;
final DateTime? createdAt;
final DateTime? updatedAt;
final _i1.User? user;
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'description': description,
'clientId': clientId,
'userId': userId,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'user': user?.toJson(),
};
}
class CreateManyTimeEntryAndReturnOutputType {
const CreateManyTimeEntryAndReturnOutputType({
this.id,
this.startTime,
this.endTime,
this.description,
this.userId,
this.projectId,
this.createdAt,
this.updatedAt,
this.user,
this.project,
});
factory CreateManyTimeEntryAndReturnOutputType.fromJson(Map json) =>
CreateManyTimeEntryAndReturnOutputType(
id: json['id'],
startTime: switch (json['startTime']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['startTime']
},
endTime: switch (json['endTime']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['endTime']
},
description: json['description'],
userId: json['userId'],
projectId: json['projectId'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
user: json['user'] is Map ? _i1.User.fromJson(json['user']) : null,
project: json['project'] is Map
? _i1.Project.fromJson(json['project'])
: null,
);
final String? id;
final DateTime? startTime;
final DateTime? endTime;
final String? description;
final String? userId;
final String? projectId;
final DateTime? createdAt;
final DateTime? updatedAt;
final _i1.User? user;
final _i1.Project? project;
Map<String, dynamic> toJson() => {
'id': id,
'startTime': startTime?.toIso8601String(),
'endTime': endTime?.toIso8601String(),
'description': description,
'userId': userId,
'projectId': projectId,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'user': user?.toJson(),
'project': project?.toJson(),
};
}
class CreateManyTaskAndReturnOutputType {
const CreateManyTaskAndReturnOutputType({
this.id,
this.name,
this.description,
this.projectId,
this.createdAt,
this.updatedAt,
this.project,
});
factory CreateManyTaskAndReturnOutputType.fromJson(Map json) =>
CreateManyTaskAndReturnOutputType(
id: json['id'],
name: json['name'],
description: json['description'],
projectId: json['projectId'],
createdAt: switch (json['createdAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['createdAt']
},
updatedAt: switch (json['updatedAt']) {
DateTime value => value,
String value => DateTime.parse(value),
_ => json['updatedAt']
},
project: json['project'] is Map
? _i1.Project.fromJson(json['project'])
: null,
);
final String? id;
final String? name;
final String? description;
final String? projectId;
final DateTime? createdAt;
final DateTime? updatedAt;
final _i1.Project? project;
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'description': description,
'projectId': projectId,
'createdAt': createdAt?.toIso8601String(),
'updatedAt': updatedAt?.toIso8601String(),
'project': project?.toJson(),
};
}
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import 'package:backend_dart/domain/entities/user.dart';
import 'package:backend_dart/domain/repositories/user_repository.dart';
import 'package:postgres/postgres.dart';
class PostgresUserRepository implements UserRepository {
final PostgreSQLConnection connection;
PostgresUserRepository(this.connection);
@override
Future<void> create(User user) async {
await connection.query(
'INSERT INTO users (id, name, email, password) VALUES (@id, @name, @mail, @pwd)',
substitutionValues: {
'id': user.id,
'name': user.name,
'mail': user.email,
'pwd': user.password,
},
);
}
@override
Future<User?> findByEmail(String email) async {
final results = await connection.query(
'SELECT id, name, email, password FROM users WHERE email = @mail',
substitutionValues: {'mail': email},
);
if (results.isNotEmpty) {
final row = results.first;
return User(
id: row[0],
name: row[1],
email: row[2],
password: row[3],
);
}
return null;
}
@override
Future<User?> findById(String id) async {
final results = await connection.query(
'SELECT id, name, email, password FROM users WHERE id = @id',
substitutionValues: {'id': id},
);
if (results.isNotEmpty) {
final row = results.first;
return User(
id: row[0],
name: row[1],
email: row[2],
password: row[3],
);
}
return null;
}
}
@@ -0,0 +1,21 @@
import 'dart:io';
import 'package:backend_dart/infrastructure/config/config.dart';
class Server {
final Config config;
Server(this.config);
Future<void> start() async {
final server =
await HttpServer.bind(InternetAddress.anyIPv4, int.parse(config.port));
print('Listening on port ${config.port}');
await for (HttpRequest request in server) {
request.response
..write('Welcome to ActaTempus!')
..close();
}
}
}