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10年
先を見据えて作る
PHP WEBアプリケーション設計入門
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2
10年
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10年続くことなんて
そうそうなくない？
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2000
2005
2010
2015
2020
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2015
2020
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SDプラン
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SDプラン RSプラン
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10年の月日が
もたらすもの
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10年
×
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2005
2010
2015
2020
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2005
2010
2015
2020
PHP Tools
(1995)
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20
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
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2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
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22
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
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23
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
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24
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
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25
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
1
(2011)
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26
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
2
(2011)
1
(2011)
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27
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
2
(2011)
3
(2012)
1
(2011)
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28
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
2
(2011)
3
(2012)
4.0
(2013)
4.1
(2013)
4.2
(2014)
1
(2011)
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29
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
2
(2011)
3
(2012)
4.0
(2013)
5.0
(2015)
5.1
(2015)
4.1
(2013)
4.2
(2014)
5.2
(2015)
5.3
(2016)
5.4
(2017)
5.5
(2017)
5.6
(2018)
5.7
(2018)
5.8
(2019)
1
(2011)
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30
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
2
(2011)
3
(2012)
4.0
(2013)
5.0
(2015)
5.1
(2015)
4.1
(2013)
4.2
(2014)
5.2
(2015)
5.3
(2016)
5.4
(2017)
5.5
(2017)
5.6
(2018)
5.7
(2018)
5.8
(2019)
6
(2019)
7
(2020)
8
(2020)
1
(2011)
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31
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
2
(2011)
3
(2012)
4.0
(2013)
5.0
(2015)
5.1
(2015)
4.1
(2013)
4.2
(2014)
5.2
(2015)
5.3
(2016)
5.4
(2017)
5.5
(2017)
5.6
(2018)
5.7
(2018)
5.8
(2019)
6
(2019)
7
(2020)
8
(2020)
1
(2011)
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どんな手立てを取れるか
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10年
先を見据えて作る
PHP WEBアプリケーション設計入門
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No content
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No content
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No content
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No content
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No content
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44
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
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45
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46
2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
候補があがったら
・チームの士気が上がるか
・10年後に残ってそうか
の観点で選ぶ
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2000
2005
2010
2015
2020
PHP Tools
(1995)
PHP2
(1996)
PHP3
(1998)
PHP4
(2000) PHP5
(2004)
PHP6 PHP7
(2015)
PHP8
(2020)
phrame
(2003)
mojavi
(2004)
Agavi
(2005)
Ethna
(2005)
Maple
(2005)
CakePHP
(2006)
Symfony
(2007)
Zend Framework
(2007)
Laravel
(2011)
CodeIgniter
(2006)
FuelPHP
(2011)
Phalcon
(2012)
Yii
(2008)
候補があがったら
・チームの士気が上がるか
・10年後に残ってそうか
の観点で選ぶ
10年残るかは運次第
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No content
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https://alistair.cockburn.us/hexagonal-architecture/
https://blog.cleancoder.com/uncle-bob/2012/08/13/the-clean-architecture.html
User Interface
Application
Domain
Infrastructure
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https://alistair.cockburn.us/hexagonal-architecture/
https://blog.cleancoder.com/uncle-bob/2012/08/13/the-clean-architecture.html
User Interface
Application
Domain
Infrastructure
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https://alistair.cockburn.us/hexagonal-architecture/
https://blog.cleancoder.com/uncle-bob/2012/08/13/the-clean-architecture.html
User Interface
Application
Domain
Infrastructure
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User Interface
Application
Domain
Infrastructure
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58
User Interface
Application
Domain
Infrastructure
OK
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User Interface
Application
Domain
Infrastructure
OK
NG
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User Interface
Application
Domain
Infrastructure
OK
NG
MVC
Framework
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No content
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https://github.com/nrslib/scrum-app-sample-php
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class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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68
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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69
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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70
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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71
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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72
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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73
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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74
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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75
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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76
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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77
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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78
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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79
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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80
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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81
class BackLogController extends Controller
{
...
public function postAddUserStory(
Request $request,
BackLogApplicationService $applicationService
) {
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
public function __construct(
Transaction $transaction,
UserContextInterface $userContext,
UserStoryRepositoryInterface $userStoryRepository
) {
$this->transaction = $transaction;
$this->userContext = $userContext;
$this->userStoryRepository = $userStoryRepository;
}
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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83
class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
public function __construct(
Transaction $transaction,
UserContextInterface $userContext,
UserStoryRepositoryInterface $userStoryRepository
) {
$this->transaction = $transaction;
$this->userContext = $userContext;
$this->userStoryRepository = $userStoryRepository;
}
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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84
class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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85
class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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86
class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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interface UserStoryRepositoryInterface
{
public function find(UserStoryId $id): ?UserStory;
public function save(UserStory $userStory): void;
}
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96
class EloquentUserStoryRepository implements UserStoryRepositoryInterface
{
...
public function save(UserStory $userStory): void
{
UserStoryDataModel::updateOrCreate(
["id" => $userStory->getId()->getValue()],
[
"story" => $userStory->getStory(),
"author" => $userStory->getAuthor()->getValue(),
"demo" => $userStory->getDemo(),
"estimate" => $userStory->getEstimate(),
"seq" => $userStory->getSeq()
]
);
}
}
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97
class EloquentUserStoryRepository implements UserStoryRepositoryInterface
{
...
public function save(UserStory $userStory): void
{
UserStoryDataModel::updateOrCreate(
["id" => $userStory->getId()->getValue()],
[
"story" => $userStory->getStory(),
"author" => $userStory->getAuthor()->getValue(),
"demo" => $userStory->getDemo(),
"estimate" => $userStory->getEstimate(),
"seq" => $userStory->getSeq()
]
);
}
}
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98
User Interface
Application
Domain
Infrastructure
OK
NG
MVC
Framework
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99
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No content
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class BackLogApplicationService
{
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$repository = new EloquentUserStoryRepository();
$repository->save($story);
});
}
}
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111
class BackLogApplicationService
{
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$repository = new EloquentUserStoryRepository();
$repository->save($story);
});
}
}
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112
class BackLogApplicationService
{
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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114
class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
public function __construct(
Transaction $transaction,
UserContextInterface $userContext,
UserStoryRepositoryInterface $userStoryRepository
) {
$this->transaction = $transaction;
$this->userContext = $userContext;
$this->userStoryRepository = $userStoryRepository;
}
...
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
public function __construct(
Transaction $transaction,
UserContextInterface $userContext,
UserStoryRepositoryInterface $userStoryRepository
) {
$this->transaction = $transaction;
$this->userContext = $userContext;
$this->userStoryRepository = $userStoryRepository;
}
...
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
public function __construct(
Transaction $transaction,
UserContextInterface $userContext,
UserStoryRepositoryInterface $userStoryRepository
) {
$this->transaction = $transaction;
$this->userContext = $userContext;
$this->userStoryRepository = $userStoryRepository;
}
...
}
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class ProductionServiceProvider implements Provider
{
...
private function registerApplications()
{
$this->app->bind(BackLogApplicationService::class);
...
}
private function registerInfrastructures()
{
$this->app->bind(
BackLogQueryServiceInterface::class,
EloquentBackLogQueryService::class
);
$this->app->bind(
UserStoryRepositoryInterface::class,
EloquentUserStoryRepository::class
);
...
}
}
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class ProductionServiceProvider implements Provider
{
...
private function registerApplications()
{
$this->app->bind(BackLogApplicationService::class);
...
}
private function registerInfrastructures()
{
$this->app->bind(
BackLogQueryServiceInterface::class,
EloquentBackLogQueryService::class
);
$this->app->bind(
UserStoryRepositoryInterface::class,
EloquentUserStoryRepository::class
);
...
}
}
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120
class LocalServiceProvider implements Provider
{
...
private function registerInfrastructures()
{
$this->app->bind(
BackLogQueryServiceInterface::class,
FileBackLogQueryService::class
);
$this->app->bind(
UserStoryRepositoryInterface::class,
StubUserStoryRepository::class
);
$this->app->bind(FileUserStoryRepository::class);
...
}
}
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121
class LocalServiceProvider implements Provider
{
...
private function registerInfrastructures()
{
$this->app->bind(
BackLogQueryServiceInterface::class,
FileBackLogQueryService::class
);
$this->app->bind(
UserStoryRepositoryInterface::class,
StubUserStoryRepository::class
);
$this->app->bind(FileUserStoryRepository::class);
...
}
}
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class StubUserStoryRepository implements UserStoryRepositoryInterface {
public function find(UserStoryId $id): ?UserStory
{
return new UserStory(
new UserStoryId("test-id"),
"test-story",
new UserId("test-author-id"),
"demo sequence",
3,
1
);
}
public function save(UserStory $userStory): void
{
}
}
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123
Eloquent
UserStoryRepository
BackLog
ApplicationService
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Eloquent
UserStoryRepository
BackLog
ApplicationService
UserStoryRepository
Interface
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Eloquent
UserStoryRepository
BackLog
ApplicationService
UserStoryRepository
Interface
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あー
モデリングとか
コーディングしてたら
オブジェクトの
データ違ったなー
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あー
モデリングとか
コーディングしてたら
オブジェクトの
データ違ったなー
テーブル定義
変えないとな―
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あー
モデリングとか
コーディングしてたら
オブジェクトの
データ違ったなー
テーブル定義
変えないとな―
ALTER TABLE ...
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あー
モデリングとか
コーディングしてたら
オブジェクトの
データ違ったなー
テーブル定義
変えないとな―
ALTER TABLE ...
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133
class LocalServiceProvider implements Provider
{
...
private function registerInfrastructures()
{
$this->app->bind(
BackLogQueryServiceInterface::class,
FileBackLogQueryService::class
);
$this->app->bind(
UserStoryRepositoryInterface::class,
StubUserStoryRepository::class
);
$this->app->bind(FileUserStoryRepository::class);
...
}
}
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class StubUserStoryRepository implements UserStoryRepositoryInterface {
public function find(UserStoryId $id): ?UserStory
{
return new UserStory(
new UserStoryId("test-id"),
"test-story",
new UserId("test-author-id"),
"demo sequence",
3,
1
);
}
public function save(UserStory $userStory): void
{
}
}
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135
class StubUserStoryRepository implements UserStoryRepositoryInterface {
public function find(UserStoryId $id): ?UserStory
{
return new UserStory(
new UserStoryId("test-id"),
"test-story",
new UserId("test-author-id"),
"demo sequence",
3,
1
);
}
public function save(UserStory $userStory): void
{
}
}
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https://github.com/nrslib/repository-support-php
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class LocalServiceProvider implements Provider
{
...
private function registerInfrastructures()
{
$this->app->bind(
BackLogQueryServiceInterface::class,
FileBackLogQueryService::class
);
$this->app->bind(
UserStoryRepositoryInterface::class,
FileUserStoryRepository::class
);
$this->app->bind(FileUserStoryRepository::class);
...
}
}
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class FileUserStoryRepository implements UserStoryRepositoryInterface
{
use FileRepository;
public function find(UserStoryId $id): ?UserStory
{
$story = $this->load($id->getValue());
if (is_null($story)) {
return null;
} else {
return $story;
}
}
public function save(UserStory $userStory): void
{
$rawId = $userStory->getId()->getValue();
$this->store($rawId, $userStory);
}
}
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class FileUserStoryRepository implements UserStoryRepositoryInterface
{
use FileRepository;
public function find(UserStoryId $id): ?UserStory
{
$story = $this->load($id->getValue());
if (is_null($story)) {
return null;
} else {
return $story;
}
}
public function save(UserStory $userStory): void
{
$rawId = $userStory->getId()->getValue();
$this->store($rawId, $userStory);
}
}
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trait FileRepository
{
/** @var FileStore */
private $store;
/** @var null|string */
protected $identifier = null;
public function __construct()
{
$this->store = new FileStore();
}
public function loadAll()
{
return $this->store->getAll(
$this->id()
);
}
protected function store($key, $data)
{
$this->store->put($this->id(), $key, $data);
}
protected function load($key)
{
return $this->store->get($this->id(), $key);
}
private function id()
{
if (is_null($this->identifier)) {
return __CLASS__;
} else {
return $this->identifier;
}
}
}
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trait FileRepository
{
/** @var FileStore */
private $store;
/** @var null|string */
protected $identifier = null;
public function __construct()
{
$this->store = new FileStore();
}
public function loadAll()
{
return $this->store->getAll(
$this->id()
);
}
protected function store($key, $data)
{
$this->store->put($this->id(), $key, $data);
}
protected function load($key)
{
return $this->store->get($this->id(), $key);
}
private function id()
{
if (is_null($this->identifier)) {
return __CLASS__;
} else {
return $this->identifier;
}
}
}
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あー
モデリングとか
コーディングしてたら
オブジェクトの
データ違ったなー
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あー
モデリングとか
コーディングしてたら
オブジェクトの
データ違ったなー
フィールド追加して
.dat 消して終わり
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Production と Debug で環境を変えられる
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class UserStory
{
/** @var UserStoryId */
private $id;
/** @var string */
private $story;
/** @var UserId */
private $author;
/** @var string|null */
private $demo;
/** @var int|null */
private $estimate;
/** @var int|null */
private $seq;
public function __construct(
UserStoryId $id,
string $story,
UserId $author,
string $demo = null,
int $estimate = null,
int $seq = null
) {
$this->id = $id;
$this->story = $story;
$this->author = $author;
$this->demo = $demo;
$this->estimate = $estimate;
$this->seq = $seq;
}
...
}
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/**
* Class UserStoryDataModel
* @package Scrum¥EloquentInfrastructure¥Models
*
* @property integer $id
* @property string $story
* @property string $author
* @property string|null $demo
* @property integer|null $estimate
* @property integer|null $seq
*/
class UserStoryDataModel extends Model
{
protected $table = "user_stories";
public $incrementing = false;
protected $keyType = "string";
public $guarded = [];
}
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UserStory
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UserStory
UserStory
DataModel
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UserStory
DataModel
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class UserStory extends Model
{
protected $table = "user_stories";
public $incrementing = false;
protected $keyType = "string";
public $guarded = [];
/** @var UserStoryId */
private $id;
...
}
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class UserStory extends Model
{
protected $table = "user_stories";
public $incrementing = false;
protected $keyType = "string";
public $guarded = [];
/** @var UserStoryId */
private $id;
...
}
User
Story
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class UserStory extends Model
{
protected $table = "user_stories";
public $incrementing = false;
protected $keyType = "string";
public $guarded = [];
/** @var UserStoryId */
private $id;
...
}
User
Story
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UserStory
UserStory
DataModel
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User Interface
Application
Domain
Infrastructure
OK
NG
MVC
Framework
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User Interface
Application
Domain
Infrastructure
OK
NG
MVC
Framework
OK?
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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https://alistair.cockburn.us/hexagonal-architecture/
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
Auth::user()->getAuthIdentifier(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
Auth::user()->getAuthIdentifier(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
Auth::user()->getAuthIdentifier(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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interface UserContextInterface
{
function getId(): ?UserId;
}
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interface UserContextInterface
{
function getId(): ?UserId;
}
class AuthUserContext implements UserContextInterface
{
function getId(): ?UserId
{
$user = Auth::user();
if (is_null($user)) {
return null;
}
$rawId = $user->getAuthIdentifier();
$id = new UserId($rawId);
return $id;
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
/** @var Transaction */
private $transaction;
/** @var UserContextInterface */
private $userContext;
/** @var UserStoryRepositoryInterface */
private $userStoryRepository;
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->scope(function () use ($command) {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
...
public function addUserStory(AddUserStoryCommand $command)
{
DB::beginTransaction();
try {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
DB::commit();
} catch ($exception) {
DB::rollBack();
}
}
}
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class BackLogApplicationService
{
...
public function addUserStory(AddUserStoryCommand $command)
{
DB::beginTransaction();
try {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
DB::commit();
} catch ($exception) {
DB::rollBack();
}
}
}
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class BackLogApplicationService
{
...
public function addUserStory(AddUserStoryCommand $command)
{
DB::beginTransaction();
try {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
DB::commit();
} catch ($exception) {
DB::rollBack();
}
}
}
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interface Transaction
{
/**
* @param callable $transactionScope
* @return mixed
*/
function scope(callable $transactionScope): ?object;
function begin();
function commit();
function rollback();
}
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class LaravelDbTransaction implements Transaction
{
function scope(callable $transactionScope): ?object
{
return DB::transaction($transactionScope);
}
function begin()
{
DB::beginTransaction();
}
function commit()
{
DB::commit();
}
function rollback()
{
DB::rollBack();
}
}
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$this->app->bind(Transaction::class, LaravelDbTransaction::class);
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class BackLogApplicationService
{
...
public function addUserStory(AddUserStoryCommand $command)
{
$this->transaction->begin();
try {
$id = new UserStoryId(uniqid());
$story = new UserStory(
$id,
$command->getStory(),
$this->userContext->getId(),
$command->getDemo()
);
$this->userStoryRepository->save($story);
$this->transaction->commit();
} catch ($exception) {
$this->transaction->rollback();
}
}
}
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class NopTransaction implements Transaction
{
function scope(callable $transactionScope): ?object
{
return $transactionScope();
}
function begin()
{
}
function commit()
{
}
function rollback()
{
}
}
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class BackLogController extends Controller
{
...
public function postAddUserStory(Request $request)
{
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService = new BackLogApplicationService(
new LaravelDbTransaction(),
new AuthUserContext(),
new EloquentUserStoryRepository()
);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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class BackLogController extends Controller
{
...
public function postAddUserStory(Request $request)
{
$request->validate([
"story" => "required"
]);
$story = $request->input("story");
$command = new AddUserStoryCommand($story);
$applicationService = new BackLogApplicationService(
new LaravelDbTransaction(),
new AuthUserContext(),
new EloquentUserStoryRepository()
);
$applicationService->addUserStory($command);
return redirect()->action([BackLogController::class, "index"]);
}
}
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class UserStory
{
...
public function __construct(
UserStoryId $id,
string $story,
UserId $author,
string $demo = null,
int $estimate = null,
int $seq = null
) {
if (strlen($story) == 0) {
throw new ¥InvalidArgumentException("story is empty.")
}
$this->id = $id;
$this->story = $story;
$this->author = $author;
$this->demo = $demo;
$this->estimate = $estimate;
$this->seq = $seq;
}
}
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class UserStory
{
...
public function __construct(
UserStoryId $id,
string $story,
UserId $author,
string $demo = null,
int $estimate = null,
int $seq = null
) {
if (strlen($story) == 0) {
throw new ¥InvalidArgumentException("story is empty.")
}
$this->id = $id;
$this->story = $story;
$this->author = $author;
$this->demo = $demo;
$this->estimate = $estimate;
$this->seq = $seq;
}
}
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
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User Interface
Application
Domain
OK
NG
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Infrastructure
User Interface
Application
Domain
OK
NG
１件～100件まで
自由に取れます
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Infrastructure
User Interface
Application
Domain
OK
NG
１件～100件まで
自由に取れます
ドロップダウンで選択するので
10,30,50,100 のいずれかです
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Infrastructure
User Interface
Application
Domain
OK
NG
１件～100件まで
自由に取れます
ドロップダウンで選択するので
10,30,50,100 のいずれかです
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Infrastructure
User Interface
Application
Domain
OK
NG
Validation
Module
OK
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ID
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ID
ID
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ID
ID
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class UserApplicationService
{
...
public function create(string $email, string $password): UserCreateResult
{
return $this->transaction->scope(function () use ($email, $password) {
$user = $this->userFactory->create($email, $password);
$found = $this->userRepository->findByEmail($user->getEmail());
if (!is_null($found)) {
return UserCreateResult::fail(UserCreateError::EMAIL_ALREADY_USING);
}
$this->userRepository->save($user);
return UserCreateResult::success($user->getId());
});
}
...
}
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class AuthController extends Controller
{
public function postRegister(Request $request, UserApplicationService $service)
{
...
$email = $request->get("email");
$password = $request->get("password");
try {
$service->create($email, $password);
} catch ($exception) {
$result = UserCreateError::EMAIL_ALREADY_USING;
}
...
}
}
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class AuthController extends Controller
{
public function postRegister(Request $request, UserApplicationService $service)
{
...
$email = $request->get(“email”);
$password = $request->get(“password”);
$result = $service->create($email, $password);
...
}
}
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class RequestResponseLogger
{
public function handle(Request $request, Closure $next)
{
... Logging Request
$response = $next($request);
... Logging Response
return $response;
}
}
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class RequestResponseLogger
{
public function handle(Request $request, Closure $next)
{
... Logging Request
$response = $next($request);
... Logging Response
return $response;
}
}
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class RequestResponseLogger
{
public function handle(Request $request, Closure $next)
{
... Logging Request
$response = $next($request);
... Logging Response
return $response;
}
}
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class RequestResponseLogger
{
public function handle(Request $request, Closure $next)
{
... Logging Request
$response = $next($request);
... Logging Response
return $response;
}
}
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class BackLogApplicationService
{
...
public function estimateUserStory(string $aId, int $estimation): void
{
$this->transaction->scope(function () use ($aId, $estimation) {
$id = new UserStoryId($aId);
$story = $this->userStoryRepository->find($id);
if (is_null($story)) {
throw new NotFoundException($aId . " not found.");
}
$story->estimate($estimation);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
...
public function estimateUserStory(string $aId, int $estimation): void
{
$this->transaction->scope(function () use ($aId, $estimation) {
$id = new UserStoryId($aId);
$story = $this->userStoryRepository->find($id);
if (is_null($story)) {
throw new NotFoundException($aId . " not found.");
}
$story->estimate($estimation);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
...
public function estimateUserStory(string $aId, int $estimation): void
{
$this->transaction->scope(function () use ($aId, $estimation) {
$id = new UserStoryId($aId);
$story = $this->userStoryRepository->find($id);
if (is_null($story)) {
throw new NotFoundException($aId . " not found.");
}
$story->estimate($estimation);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
...
public function estimateUserStory(string $aId, int $estimation): void
{
$this->transaction->scope(function () use ($aId, $estimation) {
$id = new UserStoryId($aId);
$story = $this->userStoryRepository->find($id);
if (is_null($story)) {
throw new NotFoundException($aId . " not found.");
}
$story->estimate($estimation);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
...
public function estimateUserStory(string $aId, int $estimation): void
{
$this->transaction->scope(function () use ($aId, $estimation) {
$id = new UserStoryId($aId);
$story = $this->userStoryRepository->find($id);
if (is_null($story)) {
throw new NotFoundException($aId . " not found.");
}
$story->estimate($estimation);
$this->userStoryRepository->save($story);
});
}
}
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class BackLogApplicationService
{
...
public function estimateUserStory(string $aId, int $estimation): void
{
$this->transaction->scope(function () use ($aId, $estimation) {
$id = new UserStoryId($aId);
$story = $this->userStoryRepository->find($id);
if (is_null($story)) {
throw new NotFoundException($aId . " not found.");
}
$story->estimate($estimation);
$this->userStoryRepository->save($story);
});
}
}
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class ExceptionResolver
{
public function handle(Request $request, Closure $next)
{
$response = $next($request);
if (!empty($response->exception)) {
if ($response->exception instanceof NotFoundException){
return response(view("notfound"));
}
}
return $response;
}
}
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Infrastructure
User Interface
Application
Domain
OK
NG
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2000
2005
2010
2015
2020
SDプラン RSプラン
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10年
先を見据えて作る
PHP WEBアプリケーション設計入門
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class UserApplicationService
{
/** @var UserRepositoryInterface */
private $userRepository;
...
public function retrieveById(string $aId): ?User
{
$id = new UserId($aId);
$user = $this->userRepository->find($id);
return $user;
}
}
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class AuthenticateService
{
/** @var UserRepositoryInterface */
private $userRepository;
public function __construct(UserRepositoryInterface $userRepository)
{
$this->userRepository = $userRepository;
}
public function authenticate(string $aEmail, string $password): bool
{
$email = new Email($aEmail);
$user = $this->userRepository->findByEmail($email);
if (is_null($user)) {
return false;
}
$hasher = new PasswordHasher();
return $hasher->checkByUser($password, $user);
}
}
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class OriginalUserProvider implements UserProvider
{
/** @var AuthenticateService */
private $authenticateService;
/** @var UserApplicationService */
private $userService;
public function __construct(
AuthenticateService $authenticateService,
UserApplicationService $userService
) {
$this->authenticateService = $authenticateService;
$this->userService = $userService;
}
...
public function validateCredentials(Authenticatable $user, array $credentials)
{
$password = $credentials["password"];
$email = $credentials["email"];
$result = $this->authenticateService->authenticate($email, $password);
return $result;
}
}
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Auther Masanobu Naruse
YouTube https://www.youtube.com/c/narusemi
HomePage https://nrslib.com
Twitter @nrslib