From fe3ea46f3f600032818c6029e8bd911fb2f8c4ae Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 19:46:08 +0330
Subject: [PATCH 1/7] add toContainAsFile expectation

---
 tests/Pest.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/Pest.php b/tests/Pest.php
index 0a69b25..8f61220 100644
--- a/tests/Pest.php
+++ b/tests/Pest.php
@@ -16,6 +16,13 @@
 |--------------------------------------------------------------------------
 */
 
+expect()->extend('toContainAsFile', function ($needle) {
+    expect(file_get_contents($this->value))
+        ->toContain($needle);
+
+    return $this;
+});
+
 /*
 |--------------------------------------------------------------------------
 | Functions

From bf24daeb366bab79d2f09cac05e3cbbefd7f21a3 Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 19:46:38 +0330
Subject: [PATCH 2/7] load package service provider for tests

---
 tests/TestCase.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/TestCase.php b/tests/TestCase.php
index 8447801..f2d37b2 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -4,6 +4,7 @@
 
 use Illuminate\Database\Schema\Blueprint;
 use Orchestra\Testbench\TestCase as Orchestra;
+use Spatie\ModelStates\ModelStatesServiceProvider;
 
 abstract class TestCase extends Orchestra
 {
@@ -14,6 +15,13 @@ protected function setUp(): void
         $this->setUpDatabase();
     }
 
+    protected function getPackageProviders($app)
+    {
+        return [
+            ModelStatesServiceProvider::class,
+        ];
+    }
+
     protected function getEnvironmentSetUp($app)
     {
         $app['config']->set('database.default', 'sqlite');

From f6a945f2fe124b04cda70be0c55f4bd1726f7788 Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 19:47:14 +0330
Subject: [PATCH 3/7] test it can generate abstract state classes

---
 tests/CommandsTest.php | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 tests/CommandsTest.php

diff --git a/tests/CommandsTest.php b/tests/CommandsTest.php
new file mode 100644
index 0000000..938bb97
--- /dev/null
+++ b/tests/CommandsTest.php
@@ -0,0 +1,11 @@
+<?php
+
+it('can generate abstract states', function () {
+    $statesPath = $this->app->basePath('app/Models/States');
+
+    $this->artisan('make:abstract-state AbstractState')->assertExitCode(0);
+
+    expect($statesPath . '/AbstractState.php')
+        ->toBeFile()
+        ->toContainAsFile('class AbstractState extends State');
+});

From 6c816d3d95beb4dbeca1c3952e348388165423ec Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 19:49:01 +0330
Subject: [PATCH 4/7] add make abstract state command

---
 src/Commands/MakeAbstractStateCommand.php | 24 +++++++++++++++++++++++
 src/ModelStatesServiceProvider.php        |  4 ++++
 stubs/abstract-state.stub                 | 10 ++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 src/Commands/MakeAbstractStateCommand.php
 create mode 100644 stubs/abstract-state.stub

diff --git a/src/Commands/MakeAbstractStateCommand.php b/src/Commands/MakeAbstractStateCommand.php
new file mode 100644
index 0000000..32ea04c
--- /dev/null
+++ b/src/Commands/MakeAbstractStateCommand.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Spatie\ModelStates\Commands;
+
+use Illuminate\Console\GeneratorCommand;
+
+class MakeAbstractStateCommand extends GeneratorCommand
+{
+    public $name = 'make:abstract-state';
+
+    public $description = 'Create an abstract state class';
+
+    public $type = 'Abstract State';
+
+    protected function getStub(): string
+    {
+        return __DIR__ . '/../../stubs/abstract-state.stub';
+    }
+
+    protected function getDefaultNamespace($rootNamespace): string
+    {
+        return $rootNamespace . '\Models\States';
+    }
+}
diff --git a/src/ModelStatesServiceProvider.php b/src/ModelStatesServiceProvider.php
index 42a66c8..70d7114 100644
--- a/src/ModelStatesServiceProvider.php
+++ b/src/ModelStatesServiceProvider.php
@@ -4,6 +4,7 @@
 
 use Spatie\LaravelPackageTools\Package;
 use Spatie\LaravelPackageTools\PackageServiceProvider;
+use Spatie\ModelStates\Commands\MakeAbstractStateCommand;
 
 class ModelStatesServiceProvider extends PackageServiceProvider
 {
@@ -11,6 +12,9 @@ public function configurePackage(Package $package): void
     {
         $package
             ->name('laravel-model-states')
+            ->hasCommands([
+                MakeAbstractStateCommand::class,
+            ])
             ->hasConfigFile();
     }
 }
diff --git a/stubs/abstract-state.stub b/stubs/abstract-state.stub
new file mode 100644
index 0000000..2c0ea4a
--- /dev/null
+++ b/stubs/abstract-state.stub
@@ -0,0 +1,10 @@
+<?php
+
+namespace DummyNamespace;
+
+use Spatie\ModelStates\State;
+
+abstract class DummyClass extends State
+{
+    //
+}

From 6fc19c7762bd827f850c580667e38016993801d4 Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 19:58:57 +0330
Subject: [PATCH 5/7] add make state command

---
 src/Commands/MakeStateCommand.php  | 58 ++++++++++++++++++++++++++++++
 src/ModelStatesServiceProvider.php |  2 ++
 stubs/state.stub                   |  8 +++++
 tests/CommandsTest.php             | 14 ++++++++
 4 files changed, 82 insertions(+)
 create mode 100644 src/Commands/MakeStateCommand.php
 create mode 100644 stubs/state.stub

diff --git a/src/Commands/MakeStateCommand.php b/src/Commands/MakeStateCommand.php
new file mode 100644
index 0000000..70fddc4
--- /dev/null
+++ b/src/Commands/MakeStateCommand.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace Spatie\ModelStates\Commands;
+
+use Illuminate\Console\GeneratorCommand;
+use Symfony\Component\Console\Input\InputArgument;
+
+class MakeStateCommand extends GeneratorCommand
+{
+    public $name = 'make:state';
+
+    public $description = 'Create a state class';
+
+    public $type = 'State';
+
+    protected function getStub(): string
+    {
+        return __DIR__ . '/../../stubs/state.stub';
+    }
+
+    protected function getDefaultNamespace($rootNamespace): string
+    {
+        return $rootNamespace . '\Models\States';
+    }
+
+    protected function getArguments()
+    {
+        return [
+            ['name', InputArgument::REQUIRED, 'The name of the '.strtolower($this->type)],
+            ['parent', InputArgument::REQUIRED, 'The name of the parent abstract state'],
+        ];
+    }
+
+    protected function buildClass($name)
+    {
+        $stub = $this->files->get($this->getStub());
+        $parent = $this->getParent();
+
+        return $this
+            ->replaceNamespace($stub, $name)
+            ->replaceParent($stub, $parent)
+            ->replaceClass($stub, $name);
+    }
+
+    protected function replaceParent(&$stub, $name): self
+    {
+        $class = str_replace($this->getNamespace($name).'\\', '', $name);
+
+        $stub = str_replace(['DummyParent', '{{ parent }}', '{{parent}}'], $class, $stub);
+
+        return $this;
+    }
+
+    protected function getParent(): string
+    {
+        return trim($this->argument('parent'));
+    }
+}
diff --git a/src/ModelStatesServiceProvider.php b/src/ModelStatesServiceProvider.php
index 70d7114..a875d81 100644
--- a/src/ModelStatesServiceProvider.php
+++ b/src/ModelStatesServiceProvider.php
@@ -5,6 +5,7 @@
 use Spatie\LaravelPackageTools\Package;
 use Spatie\LaravelPackageTools\PackageServiceProvider;
 use Spatie\ModelStates\Commands\MakeAbstractStateCommand;
+use Spatie\ModelStates\Commands\MakeStateCommand;
 
 class ModelStatesServiceProvider extends PackageServiceProvider
 {
@@ -14,6 +15,7 @@ public function configurePackage(Package $package): void
             ->name('laravel-model-states')
             ->hasCommands([
                 MakeAbstractStateCommand::class,
+                MakeStateCommand::class,
             ])
             ->hasConfigFile();
     }
diff --git a/stubs/state.stub b/stubs/state.stub
new file mode 100644
index 0000000..bc3b02d
--- /dev/null
+++ b/stubs/state.stub
@@ -0,0 +1,8 @@
+<?php
+
+namespace DummyNamespace;
+
+class DummyClass extends DummyParent
+{
+    //
+}
diff --git a/tests/CommandsTest.php b/tests/CommandsTest.php
index 938bb97..799e96c 100644
--- a/tests/CommandsTest.php
+++ b/tests/CommandsTest.php
@@ -9,3 +9,17 @@
         ->toBeFile()
         ->toContainAsFile('class AbstractState extends State');
 });
+
+it('can generate states', function () {
+    $file = $this->app->basePath('app/Models/States') . '/State.php';
+
+    $this->artisan('make:state State')
+        ->expectsQuestion('What is the name of the parent abstract state?', 'AbstractState')
+        ->assertExitCode(0);
+
+    expect($file)
+        ->toBeFile()
+        ->toContainAsFile('class State extends AbstractState');
+
+    unlink($file);
+});

From 728205e09c8435d44818557ef06d482a421a2b77 Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 19:59:13 +0330
Subject: [PATCH 6/7] cleanup after test

---
 tests/CommandsTest.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/CommandsTest.php b/tests/CommandsTest.php
index 799e96c..a3abf94 100644
--- a/tests/CommandsTest.php
+++ b/tests/CommandsTest.php
@@ -1,13 +1,15 @@
 <?php
 
 it('can generate abstract states', function () {
-    $statesPath = $this->app->basePath('app/Models/States');
+    $file = $this->app->basePath('app/Models/States') . '/AbstractState.php';
 
     $this->artisan('make:abstract-state AbstractState')->assertExitCode(0);
 
-    expect($statesPath . '/AbstractState.php')
+    expect($file)
         ->toBeFile()
         ->toContainAsFile('class AbstractState extends State');
+
+    unlink($file);
 });
 
 it('can generate states', function () {

From 5c242523ef8c5e68aed13b20f34e1cf91d4b06a5 Mon Sep 17 00:00:00 2001
From: Mo Khosh <mskhoshnazar@gmail.com>
Date: Fri, 9 Aug 2024 20:02:06 +0330
Subject: [PATCH 7/7] add make transition command

---
 src/Commands/MakeTransitionCommand.php | 60 ++++++++++++++++++++++++++
 src/ModelStatesServiceProvider.php     |  2 +
 stubs/transition.stub                  | 28 ++++++++++++
 tests/CommandsTest.php                 | 16 +++++++
 4 files changed, 106 insertions(+)
 create mode 100644 src/Commands/MakeTransitionCommand.php
 create mode 100644 stubs/transition.stub

diff --git a/src/Commands/MakeTransitionCommand.php b/src/Commands/MakeTransitionCommand.php
new file mode 100644
index 0000000..c200932
--- /dev/null
+++ b/src/Commands/MakeTransitionCommand.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace Spatie\ModelStates\Commands;
+
+use Illuminate\Console\GeneratorCommand;
+use Illuminate\Support\Str;
+use Symfony\Component\Console\Input\InputArgument;
+
+class MakeTransitionCommand extends GeneratorCommand
+{
+    public $name = 'make:transition';
+
+    public $description = 'Create a transition class';
+
+    public $type = 'Transition';
+
+    protected function getStub(): string
+    {
+        return __DIR__ . '/../../stubs/transition.stub';
+    }
+
+    protected function getDefaultNamespace($rootNamespace): string
+    {
+        return $rootNamespace . '\Models\States';
+    }
+
+    protected function getArguments()
+    {
+        return [
+            ['name', InputArgument::REQUIRED, 'The name of the '.strtolower($this->type)],
+            ['parent', InputArgument::REQUIRED, 'The name of the model'],
+        ];
+    }
+
+    protected function buildClass($name)
+    {
+        $stub = $this->files->get($this->getStub());
+        $parent = $this->getParent();
+
+        return $this
+            ->replaceNamespace($stub, $name)
+            ->replaceParent($stub, $parent)
+            ->replaceClass($stub, $name);
+    }
+
+    protected function replaceParent(&$stub, $name): self
+    {
+        $class = str_replace($this->getNamespace($name).'\\', '', $name);
+
+        $stub = str_replace(['DummyParent', '{{ parent }}', '{{parent}}'], $class, $stub);
+        $stub = str_replace('model', Str::camel($class), $stub);
+
+        return $this;
+    }
+
+    protected function getParent(): string
+    {
+        return trim($this->argument('parent'));
+    }
+}
diff --git a/src/ModelStatesServiceProvider.php b/src/ModelStatesServiceProvider.php
index a875d81..4c0f934 100644
--- a/src/ModelStatesServiceProvider.php
+++ b/src/ModelStatesServiceProvider.php
@@ -6,6 +6,7 @@
 use Spatie\LaravelPackageTools\PackageServiceProvider;
 use Spatie\ModelStates\Commands\MakeAbstractStateCommand;
 use Spatie\ModelStates\Commands\MakeStateCommand;
+use Spatie\ModelStates\Commands\MakeTransitionCommand;
 
 class ModelStatesServiceProvider extends PackageServiceProvider
 {
@@ -16,6 +17,7 @@ public function configurePackage(Package $package): void
             ->hasCommands([
                 MakeAbstractStateCommand::class,
                 MakeStateCommand::class,
+                MakeTransitionCommand::class,
             ])
             ->hasConfigFile();
     }
diff --git a/stubs/transition.stub b/stubs/transition.stub
new file mode 100644
index 0000000..465802c
--- /dev/null
+++ b/stubs/transition.stub
@@ -0,0 +1,28 @@
+<?php
+
+namespace DummyNamespace;
+
+use App\Models\DummyParent;
+use Spatie\ModelStates\Transition;
+
+class DummyClass extends Transition
+{
+    public function __construct
+    (
+        private readonly DummyParent $model,
+    ) {
+        //
+    }
+
+    public function handle(): DummyParent
+    {
+        //
+
+        return $this->model;
+    }
+
+    public function canTransition(): bool
+    {
+        //
+    }
+}
diff --git a/tests/CommandsTest.php b/tests/CommandsTest.php
index a3abf94..4565b52 100644
--- a/tests/CommandsTest.php
+++ b/tests/CommandsTest.php
@@ -25,3 +25,19 @@
 
     unlink($file);
 });
+
+it('can generate transitions', function () {
+    $file = $this->app->basePath('app/Models/States') . '/CustomTransition.php';
+
+    $this->artisan('make:transition CustomTransition')
+        ->expectsQuestion('What is the name of the model?', 'Model')
+        ->assertExitCode(0);
+
+    expect($file)
+        ->toBeFile()
+        ->toContainAsFile('class CustomTransition extends Transition')
+        ->toContainAsFile('private readonly Model $model,')
+        ->toContainAsFile('return $this->model;');
+
+    unlink($file);
+});