TCA-Bible

This project is solely a demonstration of a multiplatform iOS/macOS application built with SwiftUI and TCA. Both apps are distinct, but they do share a majority of their code-base. Using TCA to hyper-modularize this project has allowed the two targets to share the most feasible amount of depenedencies, which has been a huge advantage.

• iOS
• macOS
• Source
• Tests
• More

iOS

Mac

Source

• BibleClient
• BibleClient/Client.swift
• BibleClient/Live.swift
• BibleClient/Test.swift
• BibleCore/
• BibleCore/Book.swift
• BibleCore/Chapter.swift
• BibleCore/Genre.swift
• BibleCore/Translation.swift
• BibleCore/Verse.swift
• DirectoryCore/
• DirectoryCore/MenuDirectory
• DirectoryCore/MenuDirectory/MenuDirectory.swift
• DirectoryCore/MenuDirectory/MenuDirectoryView.swift
• DirectoryCore/MenuDirectory/Section/
• DirectoryCore/MenuDirectory/Section/Section.swift
• DirectoryCore/MenuDirectory/Section/SectionView.swift
• DirectoryCore/ToolbarDirectory/ToolDirectory.swift
• DirectoryCore/ToolbarDirectory/ToolDirectoryView.swift
• ReaderCore/DesktopReader/DesktopReader.swift
• ReaderCore/DesktopReader/DesktopReaderView.swift
• ReaderCore/Page/Page.swift
• ReaderCore/Page/PageView.swift
• ReaderCore/Reader.swift

Tests

• AppStoreSnapshotTests
• BibleClientTests
• DirectoryCoreTests
• ReaderCoreTests

More

My favorite lines of code from this project 💖

Exhaustive testing with TCA

// BibleCore/Tests/ReaderCoreTests/ReaderTests.swift#testNextChapter:82-84
await store.send(.menuDirectory(.book(id: Book.genesis.id, action: .select(.genesis, .mock, .mock, nil)))) {
    $0.isDirectoryOpen = false
}

My least favorite lines of code from this project 😪

Optional SwiftUI.View#tag

// BibleCore/Source/DirectoryCore/ToolbarDirectory/ToolbarDirectoy.swift:23
// viewStore.$book: Optional<Book>
Picker(selection: viewStore.$book) { 
  ForEach(books) { book in
      Text(book.name)
        // This is beyond the silliest part of SwiftUI.
        // BindingState<Optional<Book>> requires tag to SwiftUI.View#tag to be Optional<Book>
        // otherwise, Optional<Book> equate to Book will always fail.
        .tag(Book?.some(book))
  }
}
...