fix: check actionId is a valid UUID in GetNavActionById.kt

backend/src/main/kotlin/fr/gouv/dgampa/rapportnav/domain/use_cases/mission/action/v2/GetNavActionById.kt

@@ -5,6 +5,7 @@ import fr.gouv.dgampa.rapportnav.domain.entities.mission.v2.MissionNavActionEnti
 import fr.gouv.dgampa.rapportnav.domain.repositories.mission.action.INavMissionActionRepository
 import fr.gouv.dgampa.rapportnav.domain.use_cases.mission.action.GetStatusForAction
 import fr.gouv.dgampa.rapportnav.domain.use_cases.mission.control.v2.GetControlByActionId2
+import fr.gouv.dgampa.rapportnav.domain.utils.isValidUUID
 import org.slf4j.LoggerFactory
 import java.util.*
 
@@ -17,9 +18,9 @@ class GetNavActionById(
     private val logger = LoggerFactory.getLogger(GetNavActionById::class.java)
 
     fun execute(actionId: String?): MissionNavActionEntity? {
-        if (actionId == null) {
-            logger.error("GetNavActionById received a null actionId")
-            throw IllegalArgumentException("GetNavActionById should not receive null missionId or actionId null")
+        if (!isValidUUID(actionId)) {
+            logger.error("GetNavActionById received an actionId that is not a valid UUID: $actionId, returning null...")
+            return null
         }
         return try {
             val model = missionActionRepository.findById(UUID.fromString(actionId)).orElse(null) ?: return null

backend/src/main/kotlin/fr/gouv/dgampa/rapportnav/domain/utils/UUIDUtils.kt

@@ -0,0 +1,7 @@
+package fr.gouv.dgampa.rapportnav.domain.utils
+
+import java.util.UUID
+
+fun isValidUUID(uuid: String? = null): Boolean =
+    uuid?.let { runCatching { UUID.fromString(it) }.isSuccess } == true
+

backend/src/test/kotlin/fr/gouv/gmampa/rapportnav/domain/use_cases/mission/action/GetNavActionByIdTest.kt

@@ -9,6 +9,7 @@ import fr.gouv.dgampa.rapportnav.infrastructure.database.model.mission.action.v2
 import fr.gouv.gmampa.rapportnav.mocks.mission.action.ControlMock
 import org.assertj.core.api.Assertions.assertThat
 import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.assertThrows
 import org.mockito.Mockito.`when`
 import org.mockito.kotlin.anyOrNull
 import org.springframework.beans.factory.annotation.Autowired
@@ -34,6 +35,29 @@ class GetNavActionByIdTest {
     @MockBean
     private lateinit var getStatusForAction: GetStatusForAction
 
+    @Test
+    fun `test execute with null actionId returns null`() {
+        getNavActionById = GetNavActionById(
+            missionActionRepository = missionActionRepository,
+            getStatusForAction = getStatusForAction,
+            getControlByActionId = getControlByActionId
+        )
+
+        assertThat(getNavActionById.execute(actionId = null)).isNull()
+    }
+
+    @Test
+    fun `test execute with invalid actionId returns null`() {
+        getNavActionById = GetNavActionById(
+            missionActionRepository = missionActionRepository,
+            getStatusForAction = getStatusForAction,
+            getControlByActionId = getControlByActionId
+        )
+
+        val invalidActionId = "invalid-uuid"
+        assertThat(getNavActionById.execute(actionId = invalidActionId)).isNull()
+    }
+
     @Test
     fun `test execute get nav action by id`() {
         val missionId = 761

backend/src/test/kotlin/fr/gouv/gmampa/rapportnav/domain/utils/UUIDUtilsTest.kt

@@ -0,0 +1,38 @@
+package fr.gouv.gmampa.rapportnav.domain.utils
+
+import fr.gouv.dgampa.rapportnav.domain.utils.isValidUUID
+import org.junit.jupiter.api.Assertions.assertFalse
+import org.junit.jupiter.api.Assertions.assertTrue
+import org.junit.jupiter.api.Test
+
+class UUIDUtilsTest {
+
+    @Test
+    fun `test valid UUID returns true`() {
+        val validUUID = "123e4567-e89b-12d3-a456-426614174000"
+        assertTrue(isValidUUID(validUUID))
+    }
+
+    @Test
+    fun `test invalid UUID returns false`() {
+        val invalidUUID = "invalid-uuid"
+        assertFalse(isValidUUID(invalidUUID))
+    }
+
+    @Test
+    fun `test null value returns false`() {
+        assertFalse(isValidUUID(null))
+    }
+
+    @Test
+    fun `test empty string returns false`() {
+        val emptyString = ""
+        assertFalse(isValidUUID(emptyString))
+    }
+
+    @Test
+    fun `test UUID with incorrect format returns false`() {
+        val incorrectUUID = "123e4567-e89b-12d3-a456-426614132323232323232400"
+        assertFalse(isValidUUID(incorrectUUID))
+    }
+}