From bc3f21e7e46c29872dc3a7d20f47f63ca1d0e6a3 Mon Sep 17 00:00:00 2001
From: Christoph Hagen <github@christophhagen.de>
Date: Fri, 17 Jan 2025 23:24:56 +0100
Subject: [PATCH] Allow videos in posts, simplify post image view
---
CHDataManagement.xcodeproj/project.pbxproj | 20 +--
.../Page Generators/FeedPageGenerator.swift | 4 +-
.../Post Lists/PostListPageGenerator.swift | 17 +-
.../Model/Loading/LoadingContext.swift | 11 ++
CHDataManagement/Model/LocalizedPost.swift | 12 +-
.../ContentElements/PostVideo.swift | 14 ++
.../Page Elements/FeedEntry.swift | 9 +-
.../Page Elements/FeedEntryData.swift | 18 ++-
.../Views/Posts/PostContentView.swift | 146 +++++++++++-------
.../Views/Posts/PostImagesView.swift | 96 ------------
10 files changed, 175 insertions(+), 172 deletions(-)
create mode 100644 CHDataManagement/Page Elements/ContentElements/PostVideo.swift
delete mode 100644 CHDataManagement/Views/Posts/PostImagesView.swift
diff --git a/CHDataManagement.xcodeproj/project.pbxproj b/CHDataManagement.xcodeproj/project.pbxproj
index 4e829eb..3e554b8 100644
--- a/CHDataManagement.xcodeproj/project.pbxproj
+++ b/CHDataManagement.xcodeproj/project.pbxproj
@@ -14,7 +14,6 @@
E21850232CF10C850090B18B /* TagSelectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E21850222CF10C840090B18B /* TagSelectionView.swift */; };
E21850272CF3B42D0090B18B /* PostDetailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E21850262CF3B42D0090B18B /* PostDetailView.swift */; };
E218502B2CF790B30090B18B /* PostContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E218502A2CF790AC0090B18B /* PostContentView.swift */; };
- E218502D2CF791440090B18B /* PostImagesView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E218502C2CF791440090B18B /* PostImagesView.swift */; };
E21850332CFAFA2F0090B18B /* Settings.swift in Sources */ = {isa = PBXBuildFile; fileRef = E21850322CFAFA200090B18B /* Settings.swift */; };
E21850372CFCA55F0090B18B /* LocalizedPostSettings.swift in Sources */ = {isa = PBXBuildFile; fileRef = E21850362CFCA5580090B18B /* LocalizedPostSettings.swift */; };
E218503D2CFCFD910090B18B /* LocalizedPostFeedSettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E218503C2CFCFD8C0090B18B /* LocalizedPostFeedSettingsView.swift */; };
@@ -187,6 +186,7 @@
E2FD1D2C2D35B76D00B48627 /* ListPopup.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FD1D2B2D35B76D00B48627 /* ListPopup.swift */; };
E2FD1D2E2D37180900B48627 /* GeneralSettings.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FD1D2D2D37180600B48627 /* GeneralSettings.swift */; };
E2FD1D302D37196C00B48627 /* GeneralSettingsDetailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FD1D2F2D37196500B48627 /* GeneralSettingsDetailView.swift */; };
+ E2FD1D322D3AEB6300B48627 /* PostVideo.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FD1D312D3AEB6000B48627 /* PostVideo.swift */; };
E2FE0EE62D15A0B5002963B7 /* GenerationResults.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FE0EE52D15A0B1002963B7 /* GenerationResults.swift */; };
E2FE0EE82D16D4A3002963B7 /* ConvertThrowing.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FE0EE72D16D4A3002963B7 /* ConvertThrowing.swift */; };
E2FE0EEC2D1C1253002963B7 /* MultiFileSelectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = E2FE0EEB2D1C124E002963B7 /* MultiFileSelectionView.swift */; };
@@ -252,7 +252,6 @@
E21850222CF10C840090B18B /* TagSelectionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TagSelectionView.swift; sourceTree = "<group>"; };
E21850262CF3B42D0090B18B /* PostDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PostDetailView.swift; sourceTree = "<group>"; };
E218502A2CF790AC0090B18B /* PostContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PostContentView.swift; sourceTree = "<group>"; };
- E218502C2CF791440090B18B /* PostImagesView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PostImagesView.swift; sourceTree = "<group>"; };
E21850322CFAFA200090B18B /* Settings.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Settings.swift; sourceTree = "<group>"; };
E21850362CFCA5580090B18B /* LocalizedPostSettings.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocalizedPostSettings.swift; sourceTree = "<group>"; };
E218503C2CFCFD8C0090B18B /* LocalizedPostFeedSettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocalizedPostFeedSettingsView.swift; sourceTree = "<group>"; };
@@ -420,6 +419,7 @@
E2FD1D2B2D35B76D00B48627 /* ListPopup.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListPopup.swift; sourceTree = "<group>"; };
E2FD1D2D2D37180600B48627 /* GeneralSettings.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GeneralSettings.swift; sourceTree = "<group>"; };
E2FD1D2F2D37196500B48627 /* GeneralSettingsDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GeneralSettingsDetailView.swift; sourceTree = "<group>"; };
+ E2FD1D312D3AEB6000B48627 /* PostVideo.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PostVideo.swift; sourceTree = "<group>"; };
E2FE0EE52D15A0B1002963B7 /* GenerationResults.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GenerationResults.swift; sourceTree = "<group>"; };
E2FE0EE72D16D4A3002963B7 /* ConvertThrowing.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ConvertThrowing.swift; sourceTree = "<group>"; };
E2FE0EEB2D1C124E002963B7 /* MultiFileSelectionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MultiFileSelectionView.swift; sourceTree = "<group>"; };
@@ -550,16 +550,17 @@
isa = PBXGroup;
children = (
E29D31C12D0DBED70051B7F4 /* AudioPlayer */,
- E29D31AB2D0DA52C0051B7F4 /* Icons */,
- E2FE0F2F2D2B18B0002963B7 /* Images */,
E29D318A2D0B07E60051B7F4 /* ContentBox.swift */,
- E29D31882D0AED1B0051B7F4 /* ModelViewer.swift */,
- E29D31822D0A43D60051B7F4 /* RelatedPageLink.swift */,
- E29D31272D0371870051B7F4 /* ContentPageVideo.swift */,
- E29D31232D0366820051B7F4 /* TagList.swift */,
E29D31212D0363FA0051B7F4 /* ContentButtons.swift */,
E29D311F2D0320E20051B7F4 /* ContentLabels.swift */,
+ E29D31272D0371870051B7F4 /* ContentPageVideo.swift */,
+ E29D31AB2D0DA52C0051B7F4 /* Icons */,
E2FE0F272D2AFB0A002963B7 /* ImageCompare.swift */,
+ E2FE0F2F2D2B18B0002963B7 /* Images */,
+ E29D31882D0AED1B0051B7F4 /* ModelViewer.swift */,
+ E2FD1D312D3AEB6000B48627 /* PostVideo.swift */,
+ E29D31822D0A43D60051B7F4 /* RelatedPageLink.swift */,
+ E29D31232D0366820051B7F4 /* TagList.swift */,
E2FE0F612D2C0D8D002963B7 /* VersionedVideo.swift */,
);
path = ContentElements;
@@ -803,7 +804,6 @@
E21850082CEE01BF0090B18B /* PagePickerView.swift */,
E2A21C072CB17B810060935B /* TagView.swift */,
E29D31312D03B5610051B7F4 /* LocalizedPostDetailView.swift */,
- E218502C2CF791440090B18B /* PostImagesView.swift */,
);
path = Posts;
sourceTree = "<group>";
@@ -1224,6 +1224,7 @@
E25DA51D2CFF135E00AEF16D /* GenericPage.swift in Sources */,
E29D319B2D0C452B0051B7F4 /* PageIssue.swift in Sources */,
E218500B2CEE02FD0090B18B /* Content+Mock.swift in Sources */,
+ E2FD1D322D3AEB6300B48627 /* PostVideo.swift in Sources */,
E29D31472D04892E0051B7F4 /* FileListView.swift in Sources */,
E218503D2CFCFD910090B18B /* LocalizedPostFeedSettingsView.swift in Sources */,
E2FE0EF62D1D6DF1002963B7 /* Icon.swift in Sources */,
@@ -1263,7 +1264,6 @@
E2E06E002CA4A8F00019C2AF /* Page+Mock.swift in Sources */,
E29D314D2D04FCBF0051B7F4 /* FileToAddView.swift in Sources */,
E2FE0F6C2D2D335E002963B7 /* LocalizedPageSettingsView.swift in Sources */,
- E218502D2CF791440090B18B /* PostImagesView.swift in Sources */,
E2B85F572C4BD0BB0047CD0C /* Binding+Extension.swift in Sources */,
E2B85F432C4294F60047CD0C /* FeedEntry.swift in Sources */,
E25DA56D2D00EBCF00AEF16D /* NavigationBarSettingsView.swift in Sources */,
diff --git a/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift b/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift
index 3bf0f4f..88b3d5e 100644
--- a/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift
+++ b/CHDataManagement/Generator/Page Generators/FeedPageGenerator.swift
@@ -35,7 +35,7 @@ final class FeedPageGenerator {
linkPrefix: String) -> String {
var headers = content.postPageHeaders
var footer = ""
- if posts.contains(where: { $0.images.count > 1 }) {
+ if posts.contains(where: { $0.requiresSwiper }) {
// Sort swiper style sheet before default style sheet
includeSwiper(in: &headers)
footer = swiperInitScript(posts: posts)
@@ -82,7 +82,7 @@ final class FeedPageGenerator {
func swiperInitScript(posts: [FeedEntryData]) -> String {
var result = "<script> window.onload = () => { "
for post in posts {
- guard post.images.count > 1 else {
+ guard post.requiresSwiper else {
continue
}
result += ImageGallery.swiperInit(id: post.entryId)
diff --git a/CHDataManagement/Generator/Post Lists/PostListPageGenerator.swift b/CHDataManagement/Generator/Post Lists/PostListPageGenerator.swift
index 6a95935..b1ed7aa 100644
--- a/CHDataManagement/Generator/Post Lists/PostListPageGenerator.swift
+++ b/CHDataManagement/Generator/Post Lists/PostListPageGenerator.swift
@@ -66,10 +66,19 @@ final class PostListPageGenerator {
url: tag.absoluteUrl(in: language))
}
- let images = localized.images.map { image in
- image.imageSet(width: mainContentMaximumWidth, height: mainContentMaximumWidth, language: language)
+ let media: FeedEntryData.Media?
+ if localized.hasImages {
+ let images = localized.images.map { image in
+ image.imageSet(width: mainContentMaximumWidth, height: mainContentMaximumWidth, language: language)
+ }
+ images.forEach(source.results.require)
+ media = .images(images)
+ } else if localized.hasVideos {
+ media = .video(localized.images)
+ localized.images.forEach(source.results.require)
+ } else {
+ media = nil
}
- images.forEach(source.results.require)
return FeedEntryData(
entryId: post.id,
@@ -78,7 +87,7 @@ final class PostListPageGenerator {
link: linkUrl,
tags: tags,
text: localized.text.components(separatedBy: "\n\n"),
- images: images)
+ media: media)
#warning("Treat post text as markdown")
}
diff --git a/CHDataManagement/Model/Loading/LoadingContext.swift b/CHDataManagement/Model/Loading/LoadingContext.swift
index c9c8ec2..8c786db 100644
--- a/CHDataManagement/Model/Loading/LoadingContext.swift
+++ b/CHDataManagement/Model/Loading/LoadingContext.swift
@@ -79,6 +79,17 @@ final class LoadingContext {
return nil
}
+ func postMedia(_ imageId: String) -> FileResource? {
+ guard let image = file(imageId) else {
+ return nil
+ }
+ if image.type.isImage || image.type.isVideo {
+ return image
+ }
+ error("Post Media \(imageId) is not an image or video")
+ return nil
+ }
+
func item(itemId: ItemId) -> Item? {
switch itemId.type {
case .post:
diff --git a/CHDataManagement/Model/LocalizedPost.swift b/CHDataManagement/Model/LocalizedPost.swift
index a651a72..c375973 100644
--- a/CHDataManagement/Model/LocalizedPost.swift
+++ b/CHDataManagement/Model/LocalizedPost.swift
@@ -53,6 +53,16 @@ final class LocalizedPost: ObservableObject {
}
linkPreview.remove(file)
}
+
+ // MARK: Images
+
+ var hasImages: Bool {
+ images.contains { $0.type.isImage }
+ }
+
+ var hasVideos: Bool {
+ images.contains { $0.type.isVideo }
+ }
}
// MARK: Storage
@@ -65,7 +75,7 @@ extension LocalizedPost {
title: data.title,
text: data.text,
lastModified: data.lastModifiedDate,
- images: data.images.compactMap(context.image),
+ images: data.images.compactMap(context.postMedia),
pageLinkText: data.pageLinkText,
linkPreview: .init(context: context, data: data.linkPreview))
}
diff --git a/CHDataManagement/Page Elements/ContentElements/PostVideo.swift b/CHDataManagement/Page Elements/ContentElements/PostVideo.swift
new file mode 100644
index 0000000..e02ba0a
--- /dev/null
+++ b/CHDataManagement/Page Elements/ContentElements/PostVideo.swift
@@ -0,0 +1,14 @@
+
+struct PostVideo: HtmlProducer {
+
+ let videos: [FileResource]
+
+ func populate(_ result: inout String) {
+ result += "<video autoplay loop muted>"
+ result += "Video not supported."
+ for video in videos {
+ result += "<source src='\(video.absoluteUrl)' type='\(video.type.htmlType!)'>"
+ }
+ result += "</video>"
+ }
+}
diff --git a/CHDataManagement/Page Elements/FeedEntry.swift b/CHDataManagement/Page Elements/FeedEntry.swift
index b2b7113..a910d6e 100644
--- a/CHDataManagement/Page Elements/FeedEntry.swift
+++ b/CHDataManagement/Page Elements/FeedEntry.swift
@@ -14,7 +14,14 @@ struct FeedEntry {
var content: String {
var result = "<article><div class='card\(cardLinkClassText)'>"
- ImageGallery(id: data.entryId, images: data.images).populate(&result)
+ switch data.media {
+ case .images(let images):
+ ImageGallery(id: data.entryId, images: images).populate(&result)
+ case .video(let videos):
+ PostVideo(videos: videos).populate(&result)
+ case .none:
+ break
+ }
if let url = data.link?.url {
result += "<div class='card-content' onclick=\"window.location.href='\(url)'\">"
diff --git a/CHDataManagement/Page Elements/FeedEntryData.swift b/CHDataManagement/Page Elements/FeedEntryData.swift
index 4ed7be5..a083c27 100644
--- a/CHDataManagement/Page Elements/FeedEntryData.swift
+++ b/CHDataManagement/Page Elements/FeedEntryData.swift
@@ -13,16 +13,16 @@ struct FeedEntryData {
let text: [String]
- let images: [ImageSet]
+ let media: Media?
- init(entryId: String, title: String?, textAboveTitle: String, link: Link?, tags: [Tag], text: [String], images: [ImageSet]) {
+ init(entryId: String, title: String?, textAboveTitle: String, link: Link?, tags: [Tag], text: [String], media: Media?) {
self.entryId = entryId
self.title = title
self.textAboveTitle = textAboveTitle
self.link = link
self.tags = tags
self.text = text
- self.images = images
+ self.media = media
}
struct Link {
@@ -40,4 +40,16 @@ struct FeedEntryData {
let url: String
}
+
+ enum Media {
+ case images([ImageSet])
+ case video([FileResource])
+ }
+
+ var requiresSwiper: Bool {
+ if case .images(let images) = media, images.count > 1 {
+ return true
+ }
+ return false
+ }
}
diff --git a/CHDataManagement/Views/Posts/PostContentView.swift b/CHDataManagement/Views/Posts/PostContentView.swift
index c157306..646dbfe 100644
--- a/CHDataManagement/Views/Posts/PostContentView.swift
+++ b/CHDataManagement/Views/Posts/PostContentView.swift
@@ -15,7 +15,11 @@ struct PostContentView: View {
}
var body: some View {
- LocalizedPostContentView(post: post)
+ LocalizedPostContentView(
+ post: post.localized(in: language),
+ other: post.localized(in: language.next),
+ tags: $post.tags,
+ page: $post.linkedPage)
}
}
@@ -28,46 +32,6 @@ extension PostContentView: MainContentView {
static let itemDescription = "a post"
}
-private struct LocalizedTitle: View {
-
- @ObservedObject
- private var post: LocalizedPost
-
- init(post: LocalizedPost) {
- self.post = post
- }
-
- var body: some View {
- OptionalTextField("", text: $post.title)
- .font(.system(size: 24, weight: .bold))
- .foregroundStyle(Color.primary)
- .textFieldStyle(.plain)
- .lineLimit(2)
- .frame(minHeight: 30)
- }
-}
-
-private struct LocalizedContentEditor: View {
-
- @ObservedObject
- private var post: LocalizedPost
-
- init(post: LocalizedPost) {
- self.post = post
- }
-
- var body: some View {
- TextEditor(text: $post.text)
- .font(.body)
- .frame(minHeight: 150)
- .textEditorStyle(.plain)
- .padding(.vertical, 8)
- .padding(.leading, 3)
- .background(Color.gray.opacity(0.1))
- .cornerRadius(8)
- }
-}
-
private struct LinkedPageTagView: View {
@ObservedObject
@@ -80,42 +44,114 @@ private struct LinkedPageTagView: View {
struct LocalizedPostContentView: View {
- @ObservedObject
- var post: Post
-
@Environment(\.language)
private var language
@EnvironmentObject
private var content: Content
- init(post: Post) {
+ @ObservedObject
+ var post: LocalizedPost
+
+ @ObservedObject
+ var other: LocalizedPost
+
+ @Binding
+ var tags: [Tag]
+
+ @Binding
+ var page: Page?
+
+ @State
+ private var fileTypeToSelect: FileTypeCategory = .image
+
+ @State
+ private var showImagePicker = false
+
+ init(post: LocalizedPost, other: LocalizedPost, tags: Binding<[Tag]>, page: Binding<Page?>) {
self.post = post
+ self.other = other
+ self._tags = tags
+ self._page = page
}
var body: some View {
VStack(alignment: .leading) {
HStack {
- Text("Images")
+ Text("Images/Video")
.font(.headline)
- Button("Transfer from \(language.next.text)", action: copyImagesFromOtherLanguage)
- .disabled(post.localized(in: language.next).images.isEmpty)
+ Button("Images") {
+ fileTypeToSelect = .image
+ showImagePicker = true
+ }
+ .disabled(post.hasVideos)
+ Button("Videos") {
+ fileTypeToSelect = .video
+ showImagePicker = true
+ }
+ .disabled(post.hasImages)
+ Button("Transfer from \(language.next.text)") {
+ post.images = other.images
+ }
+ .disabled(other.images.isEmpty)
}
- PostImagesView(post: post.localized(in: language))
- LocalizedTitle(post: post.localized(in: language))
- if let page = post.linkedPage {
+ ScrollView(.horizontal) {
+ HStack(alignment: .center, spacing: 8) {
+ ForEach(post.images) { image in
+ if image.type.isImage {
+ image.imageToDisplay
+ .resizable()
+ .aspectRatio(contentMode: .fill)
+ .frame(maxWidth: 300, maxHeight: 200)
+ .cornerRadius(8)
+
+ } else {
+ VStack {
+ Image(systemSymbol: .film)
+ .resizable()
+ .aspectRatio(contentMode: .fit)
+ .frame(height: 100)
+ Text(image.id)
+ .font(.title)
+ }
+ //.foregroundStyle(.secondary)
+ .frame(width: 300, height: 200)
+ .background(Color.gray)
+ .cornerRadius(8)
+ }
+ }
+ }
+ }
+ OptionalTextField("", text: $post.title)
+ .font(.system(size: 24, weight: .bold))
+ .foregroundStyle(Color.primary)
+ .textFieldStyle(.plain)
+ .lineLimit(2)
+ .frame(minHeight: 30)
+ if let page = page {
LinkedPageTagView(page: page)
} else {
- TagDisplayView(tags: $post.tags)
+ TagDisplayView(tags: $tags)
}
- LocalizedContentEditor(post: post.localized(in: language))
+ TextEditor(text: $post.text)
+ .font(.body)
+ .frame(minHeight: 150)
+ .textEditorStyle(.plain)
+ .padding(.vertical, 8)
+ .padding(.leading, 3)
+ .background(Color.gray.opacity(0.1))
+ .cornerRadius(8)
}
.padding()
+ .sheet(isPresented: $showImagePicker) {
+ MultiFileSelectionView(
+ selectedFiles: $post.images,
+ allowedType: fileTypeToSelect)
+ }
}
private func copyImagesFromOtherLanguage() {
- let images = post.localized(in: language.next).images
- post.localized(in: language).images = images
+ post.images = other.images
}
}
diff --git a/CHDataManagement/Views/Posts/PostImagesView.swift b/CHDataManagement/Views/Posts/PostImagesView.swift
deleted file mode 100644
index 37a72c1..0000000
--- a/CHDataManagement/Views/Posts/PostImagesView.swift
+++ /dev/null
@@ -1,96 +0,0 @@
-import SwiftUI
-
-struct PostImagesView: View {
-
- @ObservedObject
- var post: LocalizedPost
-
- @State
- private var showImagePicker = false
-
- var body: some View {
- ScrollView(.horizontal) {
- HStack(alignment: .center, spacing: 8) {
- ForEach(post.images) { image in
- ZStack {
- image.imageToDisplay
- .resizable()
- .aspectRatio(contentMode: .fill)
- .frame(maxWidth: 300, maxHeight: 200)
- .cornerRadius(8)
- .layoutPriority(1)
- VStack {
- HStack(alignment: .top) {
- Button(action: { remove(image) }) {
- NavigationIcon(symbol: .trash, edge: .all)
- }
- .buttonStyle(.plain)
- Spacer()
- Text(image.id)
- .padding(4)
- .foregroundStyle(Color.white.opacity(0.8))
- .background(RoundedRectangle(cornerRadius: 8).fill(Color.black.opacity(0.7)))
- }
- Spacer()
- HStack {
- Button(action: { shiftLeft(image) }) {
- NavigationIcon(symbol: .chevronLeft, edge: .trailing)
- }
- .buttonStyle(.plain)
- Spacer()
- Button(action: { shiftRight(image) }) {
- NavigationIcon(symbol: .chevronRight, edge: .leading)
- }
- .buttonStyle(.plain)
- }
- }
- .padding()
- }
- }
- Button(action: { showImagePicker = true }) {
- NavigationIcon(symbol: .plus, edge: .all)
- }
- .buttonStyle(.plain)
- .padding()
- }
- }
- .sheet(isPresented: $showImagePicker) {
- MultiFileSelectionView(selectedFiles: $post.images, allowedType: .image)
- }
- }
-
- private func shiftLeft(_ image: FileResource) {
- guard let index = post.images.firstIndex(of: image) else {
- return
- }
- guard index > 0 else {
- return
- }
- post.images.swapAt(index, index - 1)
- }
-
- private func shiftRight(_ image: FileResource) {
- guard let index = post.images.firstIndex(of: image) else {
- return
- }
- guard index < post.images.count - 1 else {
- return
- }
- post.images.swapAt(index, index + 1)
- }
-
- private func remove(_ image: FileResource) {
- guard let index = post.images.firstIndex(of: image) else {
- return
- }
- post.images.remove(at: index)
- }
-}
-
-#Preview {
- VStack(alignment: .leading) {
- Text("Images")
- .font(.headline)
- PostImagesView(post: .english)
- }
-}