Swift by Example

The first thing we need to do is to create the entities, which is really straightforward. Basically, we just need to map the requested fields in a struct:

struct Todo: Equatable {
    let description: String
    let list: List
    let dueDate: NSDate
    let done: Bool
    let doneDate: NSDate?
}

func ==(todo1: Todo, todo2: Todo) -> Bool {
    return todo1.description == todo2.description
        && todo1.dueDate == todo2.dueDate
}
struct List {
    let description: String
}

Implementing the datastore

Next, we create the datastore to handle all the operations of the entities.

For now, we only return two lists of entities:

class TodosDatastore {
    private var savedLists = Array<List>()
    private var savedTodos = Array<Todo>()

    init(){
        savedLists = [
            List(description: "Personal"),
            List(description...

Swift by Example

By : Giordano Scalzo

Swift by Example

By: Giordano Scalzo

Overview of this book

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Swift by Example

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Getting Started with SpriteKit

Building the Todos screen

Adding the entities

Implementing the datastore