SearchablePostListFilteredView.swift
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SearchablePostListFilteredView.swift
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	import SwiftUI

	@available(iOS 15, macOS 12.0, *)
	struct SearchablePostListFilteredView: View {
	@EnvironmentObject var model: WriteFreelyModel
	@Binding var postCount: Int
	@State private var searchString = ""

	var collections: FetchedResults<WFACollection>
	var fetchRequest: FetchRequest<WFAPost>
	var onDelete: (WFAPost) -> Void

	var body: some View {
	List(selection: $model.selectedPost) {
	ForEach(fetchRequest.wrappedValue, id: \.self) { post in
	if !searchString.isEmpty &&
	!post.title.localizedCaseInsensitiveContains(searchString) &&
	!post.body.localizedCaseInsensitiveContains(searchString) {
	EmptyView()
	} else {
	NavigationLink(
	destination: PostEditorView(post: post),
	tag: post,
	selection: $model.selectedPost,
	label: {
	if model.showAllPosts {
	if let collection = collections.filter({ $0.alias == post.collectionAlias }).first {
	PostCellView(post: post, collectionName: collection.title)
	} else {
	// swiftlint:disable:next line_length
	let collectionName = model.account.server == "https://write.as" ? "Anonymous" : "Drafts"
	PostCellView(post: post, collectionName: collectionName)
	}
	} else {
	PostCellView(post: post)
	}
	})
	.deleteDisabled(post.status != PostStatus.local.rawValue)
	}
	}
	.onDelete(perform: { indexSet in
	for index in indexSet {
	let post = fetchRequest.wrappedValue[index]
	delete(post)
	}
	})
	}
	#if os(iOS)
	.searchable(text: $searchString, prompt: "Search across posts")
	#else
	.searchable(text: $searchString, placement: .toolbar, prompt: "Search across posts")
	#endif
	}

	func delete(_ post: WFAPost) {
	onDelete(post)
	}
	}