Move all file in fr.dcproject.

src/main/kotlin/fr/dcproject/component/auth/CitizenContext.kt

@@ -0,0 +1,30 @@
+package fr.dcproject.component.auth
+
+import fr.dcproject.component.citizen.CitizenRepository
+import io.ktor.application.ApplicationCall
+import io.ktor.auth.authentication
+import io.ktor.util.AttributeKey
+import io.ktor.util.pipeline.PipelineContext
+import org.koin.core.context.GlobalContext
+import fr.dcproject.component.citizen.Citizen as CitizenEntity
+
+class ForbiddenException(message: String) : Exception(message)
+
+private val citizenAttributeKey = AttributeKey<CitizenEntity>("CitizenContext")
+
+val ApplicationCall.citizen: CitizenEntity
+    get() = attributes.computeIfAbsent(citizenAttributeKey) {
+        val user = authentication.principal<UserI>() ?: throw ForbiddenException("No User Connected")
+        GlobalContext.get().koin.get<CitizenRepository>().findByUser(user)
+            ?: throw ForbiddenException("Citizen not found for this user id \"${user.id}\"")
+    }
+
+val ApplicationCall.citizenOrNull: CitizenEntity?
+    get() = authentication.principal<UserI>()?.let {
+        GlobalContext.get().koin.get<CitizenRepository>().findByUser(it)
+    }
+
+val PipelineContext<Unit, ApplicationCall>.citizen get() = context.citizen
+val PipelineContext<Unit, ApplicationCall>.citizenOrNull get() = context.citizenOrNull
+
+val ApplicationCall.user get() = authentication.principal<User>()