113 lines
4.8 KiB
Kotlin

package be.simplenotes.app.routes
import be.simplenotes.app.api.ApiNoteController
import be.simplenotes.app.api.ApiUserController
import be.simplenotes.app.controllers.*
import be.simplenotes.app.filters.*
import be.simplenotes.types.LoggedInUser
import org.http4k.core.*
import org.http4k.core.Method.*
import org.http4k.filter.ResponseFilters.GZip
import org.http4k.filter.ServerFilters.InitialiseRequestContext
import org.http4k.routing.*
import org.http4k.routing.ResourceLoader.Companion.Classpath
class Router(
private val baseController: BaseController,
private val userController: UserController,
private val noteController: NoteController,
private val settingsController: SettingsController,
private val apiUserController: ApiUserController,
private val apiNoteController: ApiNoteController,
private val healthCheckController: HealthCheckController,
private val requiredAuth: Filter,
private val optionalAuth: Filter,
private val apiAuth: Filter,
private val errorFilter: ErrorFilter,
private val transactionFilter: TransactionFilter,
private val contexts: RequestContexts,
) {
operator fun invoke(): RoutingHttpHandler {
val basicRoutes =
routes(
"/health" bind GET to healthCheckController::healthCheck,
ImmutableFilter.then(
static(
Classpath("/static"),
"woff2" to ContentType("font/woff2"),
"webmanifest" to ContentType("application/manifest+json")
)
)
)
val publicRoutes = routes(
"/" bind GET public baseController::index,
"/register" bind GET public userController::register,
"/register" bind POST `public transactional` userController::register,
"/login" bind GET public userController::login,
"/login" bind POST public userController::login,
"/logout" bind POST to userController::logout,
"/notes/public/{uuid}" bind GET public noteController::public,
)
val protectedRoutes = routes(
"/settings" bind GET protected settingsController::settings,
"/settings" bind POST transactional settingsController::settings,
"/export" bind POST protected settingsController::export,
"/notes" bind GET protected noteController::list,
"/notes" bind POST protected noteController::search,
"/notes/new" bind GET protected noteController::new,
"/notes/new" bind POST transactional noteController::new,
"/notes/trash" bind GET protected noteController::trash,
"/notes/{uuid}" bind GET protected noteController::note,
"/notes/{uuid}" bind POST transactional noteController::note,
"/notes/{uuid}/edit" bind GET protected noteController::edit,
"/notes/{uuid}/edit" bind POST transactional noteController::edit,
"/notes/deleted/{uuid}" bind POST transactional noteController::deleted,
)
val apiRoutes = routes(
"/api/login" bind POST to apiUserController::login,
)
val protectedApiRoutes = routes(
"/api/notes" bind GET protected apiNoteController::notes,
"/api/notes" bind POST transactional apiNoteController::createNote,
"/api/notes/search" bind POST transactional apiNoteController::search,
"/api/notes/{uuid}" bind GET protected apiNoteController::note,
"/api/notes/{uuid}" bind PUT transactional apiNoteController::update,
)
val routes = routes(
basicRoutes,
optionalAuth.then(publicRoutes),
requiredAuth.then(protectedRoutes),
apiAuth.then(protectedApiRoutes),
apiRoutes,
)
val globalFilters = errorFilter
.then(InitialiseRequestContext(contexts))
.then(SecurityFilter)
.then(GZip())
return globalFilters.then(routes)
}
private inline infix fun PathMethod.public(crossinline handler: PublicHandler) =
this to { handler(it, it.jwtPayload(contexts)) }
private inline infix fun PathMethod.protected(crossinline handler: ProtectedHandler) =
this to { handler(it, it.jwtPayload(contexts)!!) }
private inline infix fun PathMethod.transactional(crossinline handler: ProtectedHandler) =
this to transactionFilter.then { handler(it, it.jwtPayload(contexts)!!) }
private inline infix fun PathMethod.`public transactional`(crossinline handler: PublicHandler) =
this to transactionFilter.then { handler(it, it.jwtPayload(contexts)) }
}
private typealias PublicHandler = (Request, LoggedInUser?) -> Response
private typealias ProtectedHandler = (Request, LoggedInUser) -> Response