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35 lines
716 B
Swift
35 lines
716 B
Swift
//
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// CsvDocument.swift
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// Meshtastic
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//
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// Copyright(c) Garth Vander Houwen 7/15/22.
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//
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import SwiftUI
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import UniformTypeIdentifiers
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struct CsvDocument: FileDocument {
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static var readableContentTypes = [UTType.commaSeparatedText]
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@State var csvData: String
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init(emptyCsv: String = "" ) {
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csvData = emptyCsv
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}
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init(configuration: ReadConfiguration) throws {
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if let data = configuration.file.regularFileContents {
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csvData = String(data: data, encoding: .utf8) ?? ""
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} else {
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throw CocoaError(.fileReadCorruptFile)
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}
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}
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func fileWrapper(configuration: WriteConfiguration) throws -> FileWrapper {
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let data = Data(csvData.utf8)
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return FileWrapper(regularFileWithContents: data)
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}
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}
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