70 lines
2.2 KiB
Swift
70 lines
2.2 KiB
Swift
//
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// AttachmentsView.swift
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// MattermostShare
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//
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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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//
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import SwiftUI
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struct AttachmentsView: View {
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@EnvironmentObject var shareViewModel: ShareViewModel
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@Binding var attachments: [AttachmentModel]
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var error: String? {
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if let server = shareViewModel.server {
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if server.uploadsDisabled {
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return NSLocalizedString("share_extension.upload_disabled",
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value: "File uploads are disabled for the selected server",
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comment: ""
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)
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}
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let sizeError = attachments.contains { $0.sizeError(server: server)}
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let resolutionError = attachments.contains { $0.resolutionError(server: server)}
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if sizeError && attachments.count == 1 {
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return NSLocalizedString("share_extension.file_limit.single",
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value: "File must be less than {size}",
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comment: ""
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)
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.replacingOccurrences(of: "{size}", with: server.maxFileSize.formattedFileSize)
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} else if sizeError {
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return NSLocalizedString("share_extension.file_limit.multiple",
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value: "Each file must be less than {size}",
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comment: ""
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)
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.replacingOccurrences(of: "{size}", with: server.maxFileSize.formattedFileSize)
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} else if resolutionError {
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return NSLocalizedString("share_extension.max_resolution",
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value: "Image exceeds maximum dimensions of 7680 x 4320 px",
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comment: ""
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)
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}
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}
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return nil
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}
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var body: some View {
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VStack (spacing: 8) {
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if (attachments.count == 1) {
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SingleAttachmentView(
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attachment: attachments[0],
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hasError: attachments[0].sizeError(server: shareViewModel.server) ||
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attachments[0].resolutionError(server: shareViewModel.server)
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)
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.padding(.horizontal, 20)
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.transition(.opacity)
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} else {
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MultipleAttachmentView(attachments: $attachments)
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.transition(.opacity)
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}
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if error != nil {
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ErrorLabelView(error: error!)
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.padding(.horizontal, 20)
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}
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}
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.animation(.linear(duration: 0.3))
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}
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}
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