fix warnings

DXFeedFramework.xcodeproj/project.pbxproj

@@ -191,6 +191,7 @@
 		647426AD2ABC85F20012F793 /* Arguments.swift in Sources */ = {isa = PBXBuildFile; fileRef = 647426AC2ABC85F20012F793 /* Arguments.swift */; };
 		647426AF2ABC93900012F793 /* EventCode+String.swift in Sources */ = {isa = PBXBuildFile; fileRef = 647426AE2ABC93900012F793 /* EventCode+String.swift */; };
 		6479BC2B2A4F35A300A3D404 /* QuoteView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6479BC2A2A4F35A300A3D404 /* QuoteView.swift */; };
+		648468AC2B0D06FA008297AE /* DXDateOffset.swift in Sources */ = {isa = PBXBuildFile; fileRef = 648468AB2B0D06FA008297AE /* DXDateOffset.swift */; };
 		6486B9582AD00BDC00D8D5FA /* Summary.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6486B9572AD00BDC00D8D5FA /* Summary.swift */; };
 		6486B95B2AD015B400D8D5FA /* PriceType.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6486B95A2AD015B400D8D5FA /* PriceType.swift */; };
 		6486B95D2AD0287E00D8D5FA /* DateTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6486B95C2AD0287E00D8D5FA /* DateTests.swift */; };
@@ -662,6 +663,7 @@
 		647426AC2ABC85F20012F793 /* Arguments.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Arguments.swift; sourceTree = "<group>"; };
 		647426AE2ABC93900012F793 /* EventCode+String.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "EventCode+String.swift"; sourceTree = "<group>"; };
 		6479BC2A2A4F35A300A3D404 /* QuoteView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = QuoteView.swift; sourceTree = "<group>"; };
+		648468AB2B0D06FA008297AE /* DXDateOffset.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DXDateOffset.swift; sourceTree = "<group>"; };
 		6486B9572AD00BDC00D8D5FA /* Summary.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Summary.swift; sourceTree = "<group>"; };
 		6486B95A2AD015B400D8D5FA /* PriceType.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PriceType.swift; sourceTree = "<group>"; };
 		6486B95C2AD0287E00D8D5FA /* DateTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DateTests.swift; sourceTree = "<group>"; };
@@ -1286,6 +1288,7 @@
 				64A42F4D2B0B9FA4001C3ACC /* DXTimeZone.swift */,
 				64A42F4F2B0BA668001C3ACC /* DXTimeFormat.swift */,
 				64A42F512B0BBB6D001C3ACC /* DXTimePeriod.swift */,
+				648468AB2B0D06FA008297AE /* DXDateOffset.swift */,
 			);
 			path = DateTime;
 			sourceTree = "<group>";
@@ -2338,6 +2341,7 @@
 				64BDDB2A2AD7D9C700694210 /* SpreadOrder+Ext.swift in Sources */,
 				8088D77529C3A61000F240CB /* ErrorCheck.swift in Sources */,
 				64A42F4B2B0B96EF001C3ACC /* NativeTimePeriod.swift in Sources */,
+				648468AC2B0D06FA008297AE /* DXDateOffset.swift in Sources */,
 				64A42F522B0BBB6D001C3ACC /* DXTimePeriod.swift in Sources */,
 				6486B9672AD0390800D8D5FA /* GreeksMapper.swift in Sources */,
 				64AAF0572A82A3FC00E8942B /* ICandleSymbolProperty.swift in Sources */,

DXFeedFramework/Events/Market/OptionSale.swift

@@ -259,7 +259,7 @@ type=\(optionSaleType), \
 underlyingPrice=\(underlyingPrice), \
 volatility=\(volatility), \
 delta=\(delta), \
-optionSymbol='\(optionSymbol)'\
+optionSymbol='\(optionSymbol ?? "null")'\
 }
 """
     }

DXFeedFramework/Native/Utils/NativeTimeFormat.swift

@@ -55,5 +55,5 @@ class NativeTimeFormat: NativeBox<dxfg_time_format_t> {
         let timeFormat = try ErrorCheck.nativeCall(thread, dxfg_TimeFormat_asFullIso(thread, timeFormat.native))
         self.init(native: timeFormat)
     }
-    
+
 }

DXFeedFramework/Native/Utils/NativeTimeUtil.swift

@@ -12,13 +12,19 @@ class NativeTimeUtil {
 
     static func parse(timeFormat: NativeTimeFormat, value: String) throws -> Long {
         let thread = currentThread()
-        let result = try ErrorCheck.nativeCall(thread, dxfg_TimeFormat_parse(thread, timeFormat.native, value.toCStringRef()))
+        let result = try ErrorCheck.nativeCall(thread,
+                                               dxfg_TimeFormat_parse(thread,
+                                                                     timeFormat.native,
+                                                                     value.toCStringRef()))
         return result
     }
 
     static func format(timeFormat: NativeTimeFormat, value: Long) throws -> String {
         let thread = currentThread()
-        let result = try ErrorCheck.nativeCall(thread, dxfg_TimeFormat_format(thread, timeFormat.native, value))
+        let result = try ErrorCheck.nativeCall(thread,
+                                               dxfg_TimeFormat_format(thread,
+                                                                      timeFormat.native,
+                                                                      value))
         return String(pointee: result)
     }
 

DXFeedFramework/Native/Utils/NativeTimeZone.swift

@@ -71,21 +71,16 @@ class NativeTimeZone: NativeBox<dxfg_time_zone_t> {
         return result
     }
 
-    func getOffset2(era: Int32,
-                    year: Int32,
-                    month: Int32,
-                    day: Int32,
-                    dayOfWeek: Int32,
-                    milliseconds: Int32) throws -> Int32 {
+    func getOffset2(offset: DXDateOffset) throws -> Int32 {
         let thread = currentThread()
         let result = try ErrorCheck.nativeCall(thread, dxfg_TimeZone_getOffset2(thread,
                                                                                 native,
-                                                                                era,
-                                                                                year,
-                                                                                month,
-                                                                                day,
-                                                                                dayOfWeek,
-                                                                                milliseconds))
+                                                                                offset.era,
+                                                                                offset.year,
+                                                                                offset.month,
+                                                                                offset.day,
+                                                                                offset.dayOfWeek,
+                                                                                offset.milliseconds))
         return result
     }
 

DXFeedFramework/Utils/DateTime/DXDateOffset.swift

@@ -0,0 +1,26 @@
+//
+//  DXDateOffset.swift
+//  DXFeedFramework
+//
+//  Created by Aleksey Kosylo on 21.11.23.
+//
+
+import Foundation
+
+public class DXDateOffset {
+    public let era: Int32
+    public let year: Int32
+    public let month: Int32
+    public let day: Int32
+    public let dayOfWeek: Int32
+    public let milliseconds: Int32
+
+    public init(era: Int32, year: Int32, month: Int32, day: Int32, dayOfWeek: Int32, milliseconds: Int32) {
+        self.era = era
+        self.year = year
+        self.month = month
+        self.day = day
+        self.dayOfWeek = dayOfWeek
+        self.milliseconds = milliseconds
+    }
+}

DXFeedFramework/Utils/DateTime/DXTimeFormat.swift

@@ -40,7 +40,6 @@ public class DXTimeFormat {
         return try? DXTimeFormat(withMillis: self)
     }()
 
-
     /// Returns TimeFormat instance for a specified timezone.
     /// - Throws: GraalException. Rethrows exception from Java.
     public convenience init(timeZone: DXTimeZone) throws {
@@ -61,7 +60,7 @@ public class DXTimeFormat {
         let timeFormat = try NativeTimeFormat(withMillis: timeFormat.timeFormat)
         self.init(timeFormat: timeFormat)
     }
-    
+
     /// Returns TimeFormat instance that produces full ISO8610 string of "yyyy-MM-dd'T'HH:mm:ss.SSSX".
     /// - Throws: GraalException. Rethrows exception from Java.
     public convenience init(fullIso timeFormat: DXTimeFormat) throws {
@@ -183,7 +182,7 @@ public extension DXTimeFormat {
     ///   - value: time date and time to format.
     /// - Returns: string representation of data and time.
     /// - Throws: GraalException. Rethrows exception from Java.
-    func format(value: Long) throws -> String? {       
+    func format(value: Long) throws -> String? {
         return try NativeTimeUtil.format(timeFormat: timeFormat, value: value)
     }
 }

DXFeedFramework/Utils/DateTime/DXTimePeriod.swift

@@ -40,7 +40,7 @@ public class DXTimePeriod {
         let timePeriod = try NativeTimePeriod(value: value)
         self.init(timePeriod: timePeriod)
     }
-    
+
     /// Returns TimePeriod represented with a given string.
     ///
     /// Allowable format is ISO8601 duration, but there are some simplifications and modifications available:
@@ -64,7 +64,7 @@ public class DXTimePeriod {
     public func getSeconds() throws -> Int32 {
         return try timePeriod.getSeconds()
     }
-    
+
     /// Returns value in nanoseconds.
     public func getNanos() throws -> Long {
         return try timePeriod.getNanos()

DXFeedFramework/Utils/DateTime/DXTimeZone.swift

@@ -30,7 +30,7 @@ public class DXTimeZone {
     private init(timeZone: NativeTimeZone) {
         self.timeZone = timeZone
     }
-    
+
     public convenience init(timeZoneID: String) throws {
         self.init(timeZone: try NativeTimeZone(timeZoneID: timeZoneID))
     }
@@ -63,13 +63,8 @@ public class DXTimeZone {
         return try self.timeZone.getOffset(date: date)
     }
 
-    public func getOffset2(era: Int32, year: Int32, month: Int32, day: Int32, dayOfWeek: Int32,  milliseconds: Int32) throws -> Int32 {
-        return try self.timeZone.getOffset2(era: era,
-                                            year: year,
-                                            month: month,
-                                            day: day,
-                                            dayOfWeek: dayOfWeek,
-                                            milliseconds: milliseconds)
+    public func getOffset2(offset: DXDateOffset) throws -> Int32 {
+        return try self.timeZone.getOffset2(offset: offset)
     }
 
     public func getRawOffset() throws -> Int32 {

DXFeedFrameworkTests/IPFTests.swift

@@ -9,6 +9,7 @@ import XCTest
 @testable import DXFeedFramework
 @_implementationOnly import graal_api
 
+// swiftlint:disable type_body_length
 final class IPFTests: XCTestCase {
     class AnonymousProfileListener: DXInstrumentProfileUpdateListener, Hashable {
         static func == (lhs: AnonymousProfileListener, rhs: AnonymousProfileListener) -> Bool {
@@ -304,3 +305,4 @@ STOCK,EREGL:TR,EREĞLİ DEMİR VE ÇELİK FABRİKALARI1 T.A.Ş.,TR,XIST,XIST,TRY
         XCTAssert(inputStr == resultstr)
     }
 }
+// swiftlint:enable type_body_length

Samples/IpfTableApp/ViewController.swift

@@ -99,7 +99,8 @@ extension ViewController: DXInstrumentProfileUpdateListener {
             self.ipfTableView.reloadData()
             self.lastUpdateLabel.text =
 """
-\(self.ipfList.count) profiles: \(try? DXTimeFormat.defaultTimeFormat?.withMillis?.format(value: self.collector?.getLastUpdateTime() ?? 0))
+\(self.ipfList.count) profiles: \
+\((try? DXTimeFormat.defaultTimeFormat?.withMillis?.format(value: self.collector?.getLastUpdateTime() ?? 0)) ?? "")
 """
 
         }

Samples/Tools/ConnectTool.swift

@@ -59,7 +59,7 @@ Where:
     func execute() {
         isQuite = arguments.isQuite
 
-        try? arguments.properties.forEach { key, value in
+        arguments.properties.forEach { key, value in
             try? SystemProperty.setProperty(key, value)
         }
 

Samples/Tools/LiveIpfSample.swift

@@ -96,7 +96,9 @@ extension LiveIpfSample: DXInstrumentProfileUpdateListener {
 
 Instrument Profiles:
 Total number of profiles (1): \(self.ipfList.count)
-Last modified: \(try? DXTimeFormat.defaultTimeFormat?.withMillis?.format(value: collector?.getLastUpdateTime() ?? 0))
+Last modified: \(
+(try? DXTimeFormat.defaultTimeFormat?.withMillis?.format(value: collector?.getLastUpdateTime() ?? 0)) ?? ""
+)
 """
 )
     }

Samples/Tools/SubscriptionUtils.swift

@@ -12,6 +12,7 @@ class Subscription {
     var endpoint: DXEndpoint?
     var subscriptions = [DXFeedSubcription]()
 
+    // swiftlint:disable function_parameter_count
     func createSubscription<O>(address: String,
                                symbols: [Symbol],
                                types: [EventCode],
@@ -59,5 +60,6 @@ Create subscription to \(address) for \(types):\(symbols) with properties:\(prop
             }
         }
     }
-}
+    // swiftlint:enable function_parameter_count
 
+}