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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| // | ||
| // ScheduleUtils.swift | ||
| // DXFeedFramework | ||
| // | ||
| // Created by Aleksey Kosylo on 10.10.23. | ||
| // | ||
|
|
||
| import Foundation | ||
| import DXFeedFramework | ||
|
|
||
| class ScheduleUtils { | ||
| static func findNext5Days(_ profile: InstrumentProfile, time: Long, separator: String) throws -> String { | ||
| let schedule = try DXSchedule(instrumentProfile: profile) | ||
| var day: ScheduleDay? = try schedule.getDayByTime(time: time) | ||
| var dates = [String]() | ||
| dates.append("5 next holidays for \(profile.symbol):") | ||
| for _ in 0..<5 { | ||
| day = try day?.getNext(filter: DayFilter.holiday) | ||
| dates.append("\(day?.yearMonthDay ?? 0)") | ||
| } | ||
| return dates.joined(separator: separator) | ||
| } | ||
|
|
||
| static func getSessions(_ profile: InstrumentProfile, time: Long) throws -> String { | ||
| let schedule = try DXSchedule(instrumentProfile: profile) | ||
| let session = try schedule.getSessionByTime(time: time) | ||
| let nextTradingSession = session.isTrading ? session : try session.getNext(filter: .trading) | ||
| let nearestSession = try schedule.getNearestSessionByTime(time: time, filter: .trading) | ||
|
|
||
| func sessionDescription(_ session: ScheduleSession?) -> String { | ||
| guard let session = session else { | ||
| return "" | ||
| } | ||
| return session.toString() | ||
| } | ||
| return """ | ||
| Current session for \(profile.symbol): \(sessionDescription(session)) | ||
| Next trading session for \(profile.symbol): \(sessionDescription(nextTradingSession)) | ||
| Nearest trading session for \(profile.symbol): \(sessionDescription(nearestSession)) | ||
| """ | ||
| } | ||
| } |