Style fixes

22 files changed, 59 insertions, 41 deletions

diff --git a/kvision-modules/kvision-bootstrap-datetime/src/main/kotlin/pl/treksoft/kvision/form/time/DateTimeInput.kt b/kvision-modules/kvision-bootstrap-datetime/src/main/kotlin/pl/treksoft/kvision/form/time/DateTimeInput.kt
index 178fbeaa..f9f170a9 100644
--- a/kvision-modules/kvision-bootstrap-datetime/src/main/kotlin/pl/treksoft/kvision/form/time/DateTimeInput.kt
+++ b/kvision-modules/kvision-bootstrap-datetime/src/main/kotlin/pl/treksoft/kvision/form/time/DateTimeInput.kt
@@ -241,8 +241,7 @@ open class DateTimeInput(
 
     override fun afterDestroy() {
         if (initialized) {
-            val comp = getElementJQueryD()?.data("DateTimePicker")
-            if (comp != null) comp.destroy()
+            getElementJQueryD()?.data("DateTimePicker")?.destroy()
             initialized = false
         }
     }
@@ -314,6 +313,7 @@ open class DateTimeInput(
     private fun initEventHandlers() {
         this.getElementJQuery()?.on("dp.change") { e, _ ->
             val moment = e.asDynamic().date
+            @Suppress("UnsafeCastFromDynamic")
             if (moment) {
                 this.value = moment.toDate()
             } else {
diff --git a/kvision-modules/kvision-bootstrap-select/src/main/kotlin/pl/treksoft/kvision/KVManagerSelect.kt b/kvision-modules/kvision-bootstrap-select/src/main/kotlin/pl/treksoft/kvision/KVManagerSelect.kt
index 09f92a0d..c1e7e244 100644
--- a/kvision-modules/kvision-bootstrap-select/src/main/kotlin/pl/treksoft/kvision/KVManagerSelect.kt
+++ b/kvision-modules/kvision-bootstrap-select/src/main/kotlin/pl/treksoft/kvision/KVManagerSelect.kt
@@ -50,7 +50,7 @@ internal object KVManagerSelect {
         require("./js/locales/ajax-bootstrap-select/ajax-bootstrap-select.sr-SP.min.js")
         require("./js/locales/ajax-bootstrap-select/ajax-bootstrap-select.tr-TR.min.js")
         js("$.fn.selectpicker.Constructor.BootstrapVersion = '4';")
-        js("$.fn.selectpicker.Constructor.DEFAULTS.styleBase = 'form-control';");
+        js("$.fn.selectpicker.Constructor.DEFAULTS.styleBase = 'form-control';")
         js("$.fn.selectpicker.Constructor.DEFAULTS.style = '';")
     }
 
diff --git a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt
index 342a8e84..891cd226 100644
--- a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt
+++ b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt
@@ -377,12 +377,10 @@ internal class DropDownButton(
     }
 
     override fun getSnClass(): List<StringBoolPair> {
-        return if (forNavbar) {
-            listOf("nav-link" to true, "dropdown-toggle" to true)
-        } else if (forDropDown) {
-            super.getSnClass() + listOf("dropdown-item" to true, "dropdown-toggle" to true)
-        } else {
-            super.getSnClass() + ("dropdown-toggle" to true)
+        return when {
+            forNavbar -> listOf("nav-link" to true, "dropdown-toggle" to true)
+            forDropDown -> super.getSnClass() + listOf("dropdown-item" to true, "dropdown-toggle" to true)
+            else -> super.getSnClass() + ("dropdown-toggle" to true)
         }
     }
 
diff --git a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/modal/Modal.kt b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/modal/Modal.kt
index 08fc7aa8..b064e30c 100644
--- a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/modal/Modal.kt
+++ b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/modal/Modal.kt
@@ -25,7 +25,6 @@ import com.github.snabbdom.VNode
 import pl.treksoft.kvision.core.Component
 import pl.treksoft.kvision.core.Container
 import pl.treksoft.kvision.core.StringBoolPair
-import pl.treksoft.kvision.core.StringPair
 import pl.treksoft.kvision.core.Widget
 import pl.treksoft.kvision.html.Button
 import pl.treksoft.kvision.html.TAG
diff --git a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/navbar/Navbar.kt b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/navbar/Navbar.kt
index 92f8832d..68975f8d 100644
--- a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/navbar/Navbar.kt
+++ b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/navbar/Navbar.kt
@@ -29,7 +29,6 @@ import pl.treksoft.kvision.core.StringBoolPair
 import pl.treksoft.kvision.core.StringPair
 import pl.treksoft.kvision.html.Link
 import pl.treksoft.kvision.html.Span
-import pl.treksoft.kvision.html.div
 import pl.treksoft.kvision.html.span
 import pl.treksoft.kvision.panel.SimplePanel
 
diff --git a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/window/Window.kt b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/window/Window.kt
index b993b649..861127fa 100644
--- a/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/window/Window.kt
+++ b/kvision-modules/kvision-bootstrap/src/main/kotlin/pl/treksoft/kvision/window/Window.kt
@@ -24,7 +24,6 @@ package pl.treksoft.kvision.window
 import com.github.snabbdom.VNode
 import org.w3c.dom.events.Event
 import org.w3c.dom.events.MouseEvent
-import pl.treksoft.kvision.KVManager
 import pl.treksoft.kvision.KVManagerBootstrap
 import pl.treksoft.kvision.core.Component
 import pl.treksoft.kvision.core.Container
diff --git a/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/Chart.kt b/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/Chart.kt
index 29cc80c2..55718918 100644
--- a/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/Chart.kt
+++ b/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/Chart.kt
@@ -23,6 +23,7 @@ package pl.treksoft.kvision.chart
 
 import com.github.snabbdom.VNode
 import pl.treksoft.kvision.chart.js.Chart.ChartConfiguration
+import pl.treksoft.kvision.chart.js.PluginServiceGlobalRegistration
 import pl.treksoft.kvision.chart.js.Chart as JsChart
 import pl.treksoft.kvision.core.Container
 import pl.treksoft.kvision.core.Widget
@@ -112,11 +113,13 @@ open class Chart(
     companion object {
 
         fun registerPlugin(plugin: dynamic) {
-            JsChart.plugins.register(plugin)
+            @Suppress("UNCHECKED_CAST_TO_EXTERNAL_INTERFACE")
+            JsChart.plugins.register(plugin as PluginServiceGlobalRegistration)
         }
 
         fun unregisterPlugin(plugin: dynamic) {
-            JsChart.plugins.unregister(plugin)
+            @Suppress("UNCHECKED_CAST_TO_EXTERNAL_INTERFACE")
+            JsChart.plugins.unregister(plugin as PluginServiceGlobalRegistration)
         }
     }
 }
diff --git a/kvision-modules/kvision-common-annotations/src/main/kotlin/pl/treksoft/kvision/annotations/Annotations.kt b/kvision-modules/kvision-common-annotations/src/main/kotlin/pl/treksoft/kvision/annotations/Annotations.kt
index 02026f56..22cf570b 100644
--- a/kvision-modules/kvision-common-annotations/src/main/kotlin/pl/treksoft/kvision/annotations/Annotations.kt
+++ b/kvision-modules/kvision-common-annotations/src/main/kotlin/pl/treksoft/kvision/annotations/Annotations.kt
@@ -22,5 +22,4 @@
 package pl.treksoft.kvision.annotations
 
 @Target(AnnotationTarget.CLASS)
-annotation class KVService()
-
+annotation class KVService
diff --git a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Battery.kt b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Battery.kt
index 656a519a..8078353b 100644
--- a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Battery.kt
+++ b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Battery.kt
@@ -65,7 +65,7 @@ object Battery {
      */
     suspend fun getStatus(): BatteryStatus {
         return suspendCoroutine { continuation ->
-            addStatusListener(Battery.BatteryEvent.BATTERY_STATUS) { status ->
+            addStatusListener(BatteryEvent.BATTERY_STATUS) { status ->
                 continuation.resume(status)
             }
         }
diff --git a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/File.kt b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/File.kt
index 944042fa..5d24ac9f 100644
--- a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/File.kt
+++ b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/File.kt
@@ -169,8 +169,8 @@ object File {
     ): Result<FileSystem, FileException> {
         return suspendCoroutine { continuation ->
             val type = when (fileSystemType) {
-                File.FileSystemType.TEMPORARY -> LocalFileSystem.TEMPORARY
-                File.FileSystemType.PERSISTENT -> LocalFileSystem.PERSISTENT
+                FileSystemType.TEMPORARY -> LocalFileSystem.TEMPORARY
+                FileSystemType.PERSISTENT -> LocalFileSystem.PERSISTENT
             }
             addDeviceReadyListener {
                 window.asDynamic().requestFileSystem(type, size, { fs ->
diff --git a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/MediaCapture.kt b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/MediaCapture.kt
index fda81da7..be291620 100644
--- a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/MediaCapture.kt
+++ b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/MediaCapture.kt
@@ -84,7 +84,7 @@ suspend fun MediaFile.getFormatData(): MediaFileData? {
 /**
  * Exception class for media capture errors.
  */
-class CaptureException(val code: MediaCapture.CaptureErrorCode) : Exception("Capture exception: $code")
+class CaptureException(code: MediaCapture.CaptureErrorCode) : Exception("Capture exception: $code")
 
 /**
  * Main media capture object.
diff --git a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Screen.kt b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Screen.kt
index a33b2453..2ad009f9 100644
--- a/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Screen.kt
+++ b/kvision-modules/kvision-cordova/src/main/kotlin/pl/treksoft/kvision/cordova/Screen.kt
@@ -65,7 +65,7 @@ object Screen {
         return Orientation.values().find {
             @Suppress("UnsafeCastFromDynamic")
             it.type == type
-        } ?: Screen.Orientation.ANY
+        } ?: Orientation.ANY
     }
 
     /**
diff --git a/kvision-modules/kvision-pace/src/main/kotlin/pl/treksoft/kvision/pace/Pace.kt b/kvision-modules/kvision-pace/src/main/kotlin/pl/treksoft/kvision/pace/Pace.kt
index 8905ce2c..3a732c1e 100644
--- a/kvision-modules/kvision-pace/src/main/kotlin/pl/treksoft/kvision/pace/Pace.kt
+++ b/kvision-modules/kvision-pace/src/main/kotlin/pl/treksoft/kvision/pace/Pace.kt
@@ -148,7 +148,10 @@ class PaceOptions(
 
 class Pace {
     companion object {
-        fun init(@Suppress("UNUSED_PARAMETER") req: dynamic = require("pace-progressbar/themes/blue/pace-theme-flash.css")) {
+        fun init(
+            @Suppress("UNUSED_PARAMETER") req: dynamic =
+                require("pace-progressbar/themes/blue/pace-theme-flash.css")
+        ) {
         }
 
         fun setOptions(options: PaceOptions) {
diff --git a/kvision-modules/kvision-redux-kotlin/src/main/kotlin/pl/treksoft/kvision/redux/ReduxStore.kt b/kvision-modules/kvision-redux-kotlin/src/main/kotlin/pl/treksoft/kvision/redux/ReduxStore.kt
index c4889567..7625ed7a 100644
--- a/kvision-modules/kvision-redux-kotlin/src/main/kotlin/pl/treksoft/kvision/redux/ReduxStore.kt
+++ b/kvision-modules/kvision-redux-kotlin/src/main/kotlin/pl/treksoft/kvision/redux/ReduxStore.kt
@@ -67,7 +67,7 @@ class ReduxStore<S : Any, A : RAction>(
     initialState: S,
     vararg middlewares: Middleware<S>
 ) : ObservableState<S> {
-    @Suppress("UNCHECKED_CAST")
+    @Suppress("UNCHECKED_CAST", "SpreadOperator")
     private val store: Store<S> = createStore({ s: S, a: Any ->
         if (a == ActionTypes.INIT || a == ActionTypes.REPLACE) {
             s
diff --git a/kvision-modules/kvision-remote/src/main/kotlin/pl/treksoft/kvision/types/Date.kt b/kvision-modules/kvision-remote/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
index 90fdd2df..ca323264 100644
--- a/kvision-modules/kvision-remote/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
+++ b/kvision-modules/kvision-remote/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
@@ -57,6 +57,7 @@ internal object JsonDateSerializer : KSerializer<Date> {
     }
 }
 
+@Suppress("ComplexMethod", "MagicNumber")
 internal fun String.toDateInternal(): Date {
     val dt = this.split(':', 'T', '-', '+')
     val utcCheck = this[length - 1] == 'Z'
@@ -89,6 +90,7 @@ internal fun String.toDateInternal(): Date {
 }
 
 internal fun Date.toStringInternal(): String {
+    @Suppress("MagicNumber")
     val tz = this.getTimezoneOffset() / 60
     val sign = if (tz > 0) "-" else "+"
     return "" + this.getFullYear() + "-" + ("0" + (this.getMonth() + 1)).takeLast(2) + "-" +
diff --git a/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt b/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
index 6bb28059..bb682351 100644
--- a/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
+++ b/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
@@ -423,6 +423,7 @@ actual open class KVServiceManager<T : Any> actual constructor(val serviceClass:
         routes.add {
             call(HttpMethod.POST, "/kv/$routeDef") { req, res ->
                 val jsonRpcRequest = req.body(JsonRpcRequest::class.java)
+                @Suppress("MagicNumber")
                 if (jsonRpcRequest.params.size == 3) {
                     val param1 = getParameter<String?>(jsonRpcRequest.params[0])
                     val param2 = getParameter<String?>(jsonRpcRequest.params[1])
diff --git a/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/types/Date.kt b/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
index f041465b..58636fcc 100644
--- a/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
+++ b/kvision-modules/kvision-server-jooby/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
@@ -87,6 +87,7 @@ class LocalDateTimeDeserializer : JsonDeserializer<LocalDateTime>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalDateTime? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalDateTime.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -113,6 +114,7 @@ class LocalDateDeserializer : JsonDeserializer<LocalDate>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalDate? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalDate.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -139,6 +141,7 @@ class LocalTimeDeserializer : JsonDeserializer<LocalTime>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalTime? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalTime.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -164,11 +167,11 @@ class OffsetDateTimeDeserializer : JsonDeserializer<OffsetDateTime>() {
     @Throws(IOException::class)
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): OffsetDateTime? {
         val str = p.text
-        try {
-            return OffsetDateTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
+        return try {
+            OffsetDateTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
-            return null
+            null
         }
     }
 }
@@ -190,11 +193,11 @@ class OffsetTimeDeserializer : JsonDeserializer<OffsetTime>() {
     @Throws(IOException::class)
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): OffsetTime? {
         val str = p.text
-        try {
-            return OffsetTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
+        return try {
+            OffsetTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
-            return null
+            null
         }
     }
 }
diff --git a/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt b/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
index 4d19e301..e4a48bc3 100644
--- a/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
+++ b/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
@@ -389,6 +389,7 @@ actual open class KVServiceManager<T : Any> actual constructor(val serviceClass:
      * @param function a function of the receiver
      * @param route a route
      */
+    @Suppress("EmptyCatchBlock")
     protected actual inline fun <reified PAR1 : Any, reified PAR2 : Any> bind(
         noinline function: suspend T.(ReceiveChannel<PAR1>, SendChannel<PAR2>) -> Unit,
         route: String?
@@ -449,6 +450,7 @@ actual open class KVServiceManager<T : Any> actual constructor(val serviceClass:
         addRoute(HttpMethod.POST, "/kv/$routeDef") {
             val service = call.injector.createChildInjector(DummyWsSessionModule()).getInstance(serviceClass.java)
             val jsonRpcRequest = call.receive<JsonRpcRequest>()
+            @Suppress("MagicNumber")
             if (jsonRpcRequest.params.size == 3) {
                 val param1 = getParameter<String?>(jsonRpcRequest.params[0])
                 val param2 = getParameter<String?>(jsonRpcRequest.params[1])
diff --git a/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/types/Date.kt b/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
index f041465b..58636fcc 100644
--- a/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
+++ b/kvision-modules/kvision-server-ktor/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
@@ -87,6 +87,7 @@ class LocalDateTimeDeserializer : JsonDeserializer<LocalDateTime>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalDateTime? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalDateTime.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -113,6 +114,7 @@ class LocalDateDeserializer : JsonDeserializer<LocalDate>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalDate? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalDate.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -139,6 +141,7 @@ class LocalTimeDeserializer : JsonDeserializer<LocalTime>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalTime? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalTime.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -164,11 +167,11 @@ class OffsetDateTimeDeserializer : JsonDeserializer<OffsetDateTime>() {
     @Throws(IOException::class)
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): OffsetDateTime? {
         val str = p.text
-        try {
-            return OffsetDateTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
+        return try {
+            OffsetDateTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
-            return null
+            null
         }
     }
 }
@@ -190,11 +193,11 @@ class OffsetTimeDeserializer : JsonDeserializer<OffsetTime>() {
     @Throws(IOException::class)
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): OffsetTime? {
         val str = p.text
-        try {
-            return OffsetTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
+        return try {
+            OffsetTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
-            return null
+            null
         }
     }
 }
diff --git a/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt b/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
index 295ec8fb..fb6b6210 100644
--- a/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
+++ b/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/KVServiceManager.kt
@@ -514,6 +514,7 @@ actual open class KVServiceManager<T : Any> actual constructor(val serviceClass:
             val service = ctx.getBean(serviceClass.java)
             initializeService(service, req)
             val jsonRpcRequest = req.awaitBody<JsonRpcRequest>()
+            @Suppress("MagicNumber")
             if (jsonRpcRequest.params.size == 3) {
                 val param1 = getParameter<String?>(jsonRpcRequest.params[0])
                 val param2 = getParameter<String?>(jsonRpcRequest.params[1])
diff --git a/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/Security.kt b/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/Security.kt
index 328e384d..7a9084dc 100644
--- a/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/Security.kt
+++ b/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/remote/Security.kt
@@ -29,6 +29,7 @@ import org.springframework.security.web.server.util.matcher.ServerWebExchangeMat
 /**
  * A function to gather paths for spring security matchers.
  */
+@Suppress("SpreadOperator", "MaxLineLength")
 fun ServerHttpSecurity.AuthorizeExchangeSpec.serviceMatchers(vararg services: KVServiceManager<*>): ServerHttpSecurity.AuthorizeExchangeSpec.Access {
     return this.matchers(*getServerWebExchangeMatcher(*services))
 }
@@ -36,6 +37,7 @@ fun ServerHttpSecurity.AuthorizeExchangeSpec.serviceMatchers(vararg services: KV
 /**
  * A function to gather paths for spring security matchers.
  */
+@Suppress("SpreadOperator")
 fun serviceMatchers(vararg services: KVServiceManager<*>): ServerWebExchangeMatcher {
     return ServerWebExchangeMatchers.matchers(*getServerWebExchangeMatcher(*services))
 }
@@ -43,6 +45,7 @@ fun serviceMatchers(vararg services: KVServiceManager<*>): ServerWebExchangeMatc
 /**
  * A function to gather paths for spring security matchers.
  */
+@Suppress("SpreadOperator")
 fun getServerWebExchangeMatcher(vararg services: KVServiceManager<*>): Array<ServerWebExchangeMatcher> {
     val matchers = mutableListOf<ServerWebExchangeMatcher>()
     val getPaths = services.flatMap { it.getRequests.keys }.toTypedArray()
diff --git a/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/types/Date.kt b/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
index f041465b..58636fcc 100644
--- a/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
+++ b/kvision-modules/kvision-server-spring-boot/src/main/kotlin/pl/treksoft/kvision/types/Date.kt
@@ -87,6 +87,7 @@ class LocalDateTimeDeserializer : JsonDeserializer<LocalDateTime>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalDateTime? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalDateTime.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -113,6 +114,7 @@ class LocalDateDeserializer : JsonDeserializer<LocalDate>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalDate? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalDate.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -139,6 +141,7 @@ class LocalTimeDeserializer : JsonDeserializer<LocalTime>() {
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): LocalTime? {
         val str = p.text
         try {
+            @Suppress("MagicNumber")
             return LocalTime.parse(str.dropLast(6), DateTimeFormatter.ISO_LOCAL_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
@@ -164,11 +167,11 @@ class OffsetDateTimeDeserializer : JsonDeserializer<OffsetDateTime>() {
     @Throws(IOException::class)
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): OffsetDateTime? {
         val str = p.text
-        try {
-            return OffsetDateTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
+        return try {
+            OffsetDateTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
-            return null
+            null
         }
     }
 }
@@ -190,11 +193,11 @@ class OffsetTimeDeserializer : JsonDeserializer<OffsetTime>() {
     @Throws(IOException::class)
     override fun deserialize(p: JsonParser, ctx: DeserializationContext): OffsetTime? {
         val str = p.text
-        try {
-            return OffsetTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
+        return try {
+            OffsetTime.parse(str, DateTimeFormatter.ISO_OFFSET_DATE_TIME)
         } catch (e: DateTimeParseException) {
             System.err.println(e)
-            return null
+            null
         }
     }
 }