joshuafhiggins/GIFCollector
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity

Clean up

Browse Source
This commit is contained in:
Joshua Higgins
2025-06-02 20:17:55 -04:00
parent d146a63950
commit a09e08763f
1 changed files with 98 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files

228
GIFCollector MessagesExtension/MessagesViewController.swift
View File

@@ -5,139 +5,107 @@
// Created by Joshua Higgins on 6/2/25. // Created by Joshua Higgins on 6/2/25.
// //
import UIKit
import Messages import Messages
import UIKit
class MessagesViewController: MSMessagesAppViewController { class MessagesViewController: MSMessagesAppViewController {
private var gifCollectionVC: GIFCollectionViewController? private var gifCollectionVC: GIFCollectionViewController?
override func viewDidLoad() { override func viewDidLoad() {
super.viewDidLoad() super.viewDidLoad()
setupChildViewController() setupChildViewController()
} }
private func setupChildViewController() { private func setupChildViewController() {
let collectionVC = GIFCollectionViewController() let collectionVC = GIFCollectionViewController()
collectionVC.onSelectGIF = { [weak self] gif in collectionVC.onSelectGIF = { [weak self] gif in
self?.sendGIF(gif) self?.sendGIF(gif)
}
addChild(collectionVC)
collectionVC.view.frame = view.bounds
collectionVC.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
view.addSubview(collectionVC.view)
collectionVC.didMove(toParent: self)
gifCollectionVC = collectionVC
}
private func sendGIF(_ gif: GIF) {
guard let conversation = activeConversation,
let gifURL = gif.url else { return }
// Show a loading indicator
let loadingAlert = UIAlertController(title: "Preparing GIF", message: "Please wait...", preferredStyle: .alert)
present(loadingAlert, animated: true)
// Download the GIF data
GIFDownloadService.shared.downloadGIF(from: gif.urlString) { data, error in
DispatchQueue.main.async {
// Dismiss the loading indicator
self.dismiss(animated: true) {
if let error = error {
self.showErrorAlert(error: error)
return
}
guard let gifData = data else {
self.showErrorAlert(message: "Failed to download GIF")
return
}
// Create a temporary file URL for the GIF
let tempDirectoryURL = URL(fileURLWithPath: NSTemporaryDirectory(), isDirectory: true)
let tempFileURL = tempDirectoryURL.appendingPathComponent(UUID().uuidString).appendingPathExtension("gif")
do {
// Write GIF data to temporary file
try gifData.write(to: tempFileURL)
// Insert the GIF directly as a standard attachment into the message field
conversation.insertAttachment(tempFileURL, withAlternateFilename: "animated.gif") { error in
if let error = error {
self.showErrorAlert(error: error)
} else {
// Successfully inserted the attachment
self.requestPresentationStyle(.compact)
}
}
} catch {
self.showErrorAlert(error: error)
}
}
}
}
}
private func showErrorAlert(error: Error? = nil, message: String? = nil) {
let errorMessage = message ?? error?.localizedDescription ?? "An unknown error occurred"
let alertController = UIAlertController(title: "Error", message: errorMessage, preferredStyle: .alert)
alertController.addAction(UIAlertAction(title: "OK", style: .default))
present(alertController, animated: true)
}
// MARK: - Conversation Handling
override func willBecomeActive(with conversation: MSConversation) {
// Called when the extension is about to move from the inactive to active state.
// This will happen when the extension is about to present UI.
// Refresh GIFs list when becoming active
gifCollectionVC?.viewWillAppear(true)
// We don't need to check for custom message URLs anymore since
// we're sending standard GIF attachments
}
override func didResignActive(with conversation: MSConversation) {
// Called when the extension is about to move from the active to inactive state.
// This will happen when the user dismisses the extension, changes to a different
// conversation or quits Messages.
// Use this method to release shared resources, save user data, invalidate timers,
// and store enough state information to restore your extension to its current state
// in case it is terminated later.
}
override func didReceive(_ message: MSMessage, conversation: MSConversation) {
// Called when a message arrives that was generated by another instance of this
// extension on a remote device.
// Since we're now sending GIFs as standard attachments rather than
// custom messages, we don't need special handling for received messages
}
override func didStartSending(_ message: MSMessage, conversation: MSConversation) {
// Called when the user taps the send button.
}
override func didCancelSending(_ message: MSMessage, conversation: MSConversation) {
// Called when the user deletes the message without sending it.
// Use this to clean up state related to the deleted message.
}
override func willTransition(to presentationStyle: MSMessagesAppPresentationStyle) {
// Called before the extension transitions to a new presentation style.
// Use this method to prepare for the change in presentation style.
}
override func didTransition(to presentationStyle: MSMessagesAppPresentationStyle) {
// Called after the extension transitions to a new presentation style.
// Use this method to finalize any behaviors associated with the change in presentation style.
} }
addChild(collectionVC)
collectionVC.view.frame = view.bounds
collectionVC.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
view.addSubview(collectionVC.view)
collectionVC.didMove(toParent: self)
gifCollectionVC = collectionVC
}
private func sendGIF(_ gif: GIF) {
guard let conversation = activeConversation,
let gifURL = gif.url
else { return }
// Show a loading indicator
let loadingAlert = UIAlertController(
title: "Preparing GIF", message: "Please wait...", preferredStyle: .alert)
present(loadingAlert, animated: true)
// Download the GIF data
GIFDownloadService.shared.downloadGIF(from: gif.urlString) { data, error in
DispatchQueue.main.async {
// Dismiss the loading indicator
self.dismiss(animated: true) {
if let error = error {
self.showErrorAlert(error: error)
return
}
guard let gifData = data else {
self.showErrorAlert(message: "Failed to download GIF")
return
}
// Create a temporary file URL for the GIF
let tempDirectoryURL = URL(fileURLWithPath: NSTemporaryDirectory(), isDirectory: true)
let tempFileURL = tempDirectoryURL.appendingPathComponent(UUID().uuidString)
.appendingPathExtension("gif")
do {
// Write GIF data to temporary file
try gifData.write(to: tempFileURL)
// Insert the GIF directly as a standard attachment into the message field
conversation.insertAttachment(tempFileURL, withAlternateFilename: "animated.gif") {
error in
if let error = error {
self.showErrorAlert(error: error)
} else {
// Successfully inserted the attachment
self.requestPresentationStyle(.compact)
}
}
} catch {
self.showErrorAlert(error: error)
}
}
}
}
}
private func showErrorAlert(error: Error? = nil, message: String? = nil) {
let errorMessage = message ?? error?.localizedDescription ?? "An unknown error occurred"
let alertController = UIAlertController(
title: "Error", message: errorMessage, preferredStyle: .alert)
alertController.addAction(UIAlertAction(title: "OK", style: .default))
present(alertController, animated: true)
}
// MARK: - Conversation Handling
override func willBecomeActive(with conversation: MSConversation) {
// Called when the extension is about to move from the inactive to active state.
// This will happen when the extension is about to present UI.
// Refresh GIFs list when becoming active
gifCollectionVC?.viewWillAppear(true)
}
override func didResignActive(with conversation: MSConversation) {}
override func didReceive(_ message: MSMessage, conversation: MSConversation) {}
override func didStartSending(_ message: MSMessage, conversation: MSConversation) {}
override func didCancelSending(_ message: MSMessage, conversation: MSConversation) {}
override func willTransition(to presentationStyle: MSMessagesAppPresentationStyle) {}
override func didTransition(to presentationStyle: MSMessagesAppPresentationStyle) {}
} }