Remove converter for Citizen

Add receiveOrBadRequest

src/main/kotlin/component/citizen/routes/GetOneCitizen.kt

@@ -3,22 +3,29 @@ package fr.dcproject.component.citizen.routes
 import fr.dcproject.component.auth.citizenOrNull
 import fr.dcproject.component.citizen.Citizen
 import fr.dcproject.component.citizen.CitizenAccessControl
+import fr.dcproject.component.citizen.CitizenRef
+import fr.dcproject.component.citizen.CitizenRepository
 import fr.dcproject.security.assert
 import io.ktor.application.call
+import io.ktor.features.NotFoundException
 import io.ktor.locations.KtorExperimentalLocationsAPI
 import io.ktor.locations.Location
 import io.ktor.locations.get
 import io.ktor.response.respond
 import io.ktor.routing.Route
+import java.util.UUID
 
 @KtorExperimentalLocationsAPI
 object GetOneCitizen {
     @Location("/citizens/{citizen}")
-    class CitizenRequest(val citizen: Citizen)
+    class CitizenRequest(citizen: UUID) {
+        val citizen = CitizenRef(citizen)
+    }
 
-    fun Route.getOneCitizen(ac: CitizenAccessControl) {
+    fun Route.getOneCitizen(ac: CitizenAccessControl, citizenRepository: CitizenRepository) {
         get<CitizenRequest> {
-            ac.assert { canView(it.citizen, citizenOrNull) }
+            val citizen = citizenRepository.findById(it.citizen.id) ?: throw NotFoundException("Citizen not found ${it.citizen.id}")
+            ac.assert { canView(citizen, citizenOrNull) }
 
             call.respond(it.citizen)
         }