add start and end date and test for null entries

app/Plan/UseCases/CreatePlan.php

@@ -42,6 +42,14 @@ class CreatePlan
             throw new BadRequestException('name is required');
         }
 
+        if ($request->dateStart === null) {
+            throw new BadRequestException('date start is required');
+        }
+
+        if ($request->dateEnd === null) {
+            throw new BadRequestException('date end is required');
+        }
+
         $userId = $request->userId;
         $user = $this->userRepo->find($userId);
         if ($user === null) {

app/Plan/UseCases/CreatePlanRequest.php

@@ -8,5 +8,7 @@ class CreatePlanRequest
         public ?int $userId,
         public ?int $textId,
         public ?string $name,
+        public ?string $dateStart,
+        public ?string $dateEnd,
     ) {}
 }

tests/Unit/Plan/UseCases/CreatePlanTest.php

@@ -59,6 +59,8 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: 'testPlan',
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
         $this->assertEquals('testPlan', $plan->getName());
     }
@@ -69,6 +71,8 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: 'testPlan',
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
         $this->assertInstanceOf(User::class, $plan->getUser());
     }
@@ -81,6 +85,8 @@ class CreatePlanTest extends TestCase
             userId: 1,
             name: 'testPlan',
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
     }
 
@@ -92,6 +98,8 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: 'testPlan',
             textId: 1,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
     }
 
@@ -107,6 +115,8 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: 'testPlan',
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
         $this->assertNotNull($this->scheduledNodeRepo->find(0));
     }
@@ -128,6 +138,8 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: 'testPlan',
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
         $this->assertEquals(
             1,
@@ -144,6 +156,8 @@ class CreatePlanTest extends TestCase
             userId: null,
             name: 'testPlan',
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
     }
 
@@ -156,6 +170,8 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: 'testPlan',
             textId: null,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
         ));
     }
 
@@ -168,6 +184,36 @@ class CreatePlanTest extends TestCase
             userId: 0,
             name: null,
             textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: '2025-01-01',
+        ));
+    }
+
+    public function test_throws_if_date_start_is_null(): void
+    {
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage('date start is required');
+
+        $this->useCase->execute(new CreatePlanRequest(
+            userId: 0,
+            name: 'test',
+            textId: 0,
+            dateStart: null,
+            dateEnd: '2025-01-01',
+        ));
+    }
+
+    public function test_throws_if_date_end_is_null(): void
+    {
+        $this->expectException(BadRequestException::class);
+        $this->expectExceptionMessage('date end is required');
+
+        $this->useCase->execute(new CreatePlanRequest(
+            userId: 0,
+            name: 'test',
+            textId: 0,
+            dateStart: '2025-01-01',
+            dateEnd: null,
         ));
     }
 }