Hands-On Server-Side Web Development with Swift

Modeling your data with content type

As a starter, use the following commands in the Terminal to create a new application myJournal from Vapor's boilerplate project:

$ vapor new myJournal$ cd myJournal$ vapor xcode

Create a new directory, /Sources/App/Models, in Xcode, and add a new Swift file, Entry.swift, to the newly created directory:

// Entry.swiftimport Vaporstruct Entry {        var id: String // [1]    var title: String?    var content: String?        init(id: String, title: String? = nil, content: String? = nil) {        self.id = id        self.title = title        self.content = content    }}

Entry is a simple structure representing a journal entry. It has three fields and an initializer. The id string field is a Universal Unique Identifier (UUID) that will uniquely identify ...