Hands-On Server-Side Web Development with Swift

Handling Kitura routes

Finally, you can put everything together by specifying all the endpoints that connect routes to handlers.

In the postInit() method of the App class, you're going to tell the router to direct appropriate HTTP requests to the CRUD Codable routes defined in JournalRoutes.swift:

func postInit() throws {            let journalRoutes = JournalRoutes() // [1]            // Endpoints    initializeHealthRoutes(app: self)            router.get("/journal") { _, response, _ in // [2]        let total = journalRoutes.getTotal()        response.send("\(total)")    }            router.post("/journal", handler: journalRoutes.newEntry) // [3]    router.get("/journal", handler: journalRoutes.getEntry) // [4]    router.put("/journal", handler: journalRoutes.editEntry) // [5] router.delete("/journal", ...