49 lines
882 B
Swift
49 lines
882 B
Swift
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import Foundation
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let log = Log()
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final class Log: ObservableObject {
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private let df: DateFormatter
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init() {
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df = .init()
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df.dateStyle = .short
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df.timeStyle = .medium
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}
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enum Level: String {
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case info = "INFO"
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case warning = "WARN"
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case error = "ERROR"
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}
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@Published
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var logEntries: [LogEntry] = []
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func info(_ message: String) {
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log(.info, message)
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}
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func warning(_ message: String) {
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log(.warning, message)
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}
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func error(_ message: String) {
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log(.error, message)
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}
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func log(_ level: Level, _ message: String) {
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let entry = LogEntry(level: level, message: message)
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logEntries.insert(entry, at: 0)
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print(entry)
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}
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}
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extension Log.Level: CustomStringConvertible {
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var description: String {
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rawValue
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}
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}
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