Tusker/Packages/ComposeUI/Sources/ComposeUI/PlaceholderController.swift

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Swift
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//
// PlaceholderController.swift
// ComposeUI
//
// Created by Shadowfacts on 3/6/23.
//
import SwiftUI
struct PlaceholderController: PlaceholderViewProvider {
static func makePlaceholderView() -> some View {
let components = Calendar.current.dateComponents([.month, .day], from: Date())
if components.month == 3 && components.day == 14,
Date().formatted(date: .numeric, time: .omitted).starts(with: "3") {
Text("Happy π day!")
} else if components.month == 4 && components.day == 1 {
Text("April Fools!").rotationEffect(.radians(.pi), anchor: .center)
} else if components.month == 9 && components.day == 5 {
// https://weirder.earth/@noracodes/109276419847254552
// https://retrocomputing.stackexchange.com/questions/14763/what-warning-was-given-on-attempting-to-post-to-usenet-circa-1990
Text("This program posts news to thousands of machines throughout the entire populated world. Please be sure you know what you are doing.").italic()
} else if components.month == 9 && components.day == 21 {
Text("Do you remember?")
} else if components.month == 10 && components.day == 31 {
if .random() {
Text("Post something spooky!")
} else {
Text("Any questions?")
}
} else {
Text("Whats on your mind?")
}
}
}
// exists to provide access to the type alias since the @State property needs it to be explicit
protocol PlaceholderViewProvider {
associatedtype PlaceholderView: View
@ViewBuilder
static func makePlaceholderView() -> PlaceholderView
}