increase thread count limit (#372)

desktop/app/src/main/kotlin/com/abdownloadmanager/desktop/pages/addDownload/single/AddSingleDownloadComponent.kt

@@ -8,6 +8,7 @@ import com.abdownloadmanager.desktop.pages.settings.configurable.StringConfigura
 import com.abdownloadmanager.desktop.repository.AppRepository
 import com.abdownloadmanager.desktop.utils.*
 import androidx.compose.runtime.*
+import com.abdownloadmanager.desktop.pages.settings.ThreadCountLimitation
 import com.abdownloadmanager.desktop.pages.settings.configurable.FileChecksumConfigurable
 import com.abdownloadmanager.desktop.pages.settings.configurable.widgets.RenderFileChecksumConfig
 import com.abdownloadmanager.shared.utils.mvi.ContainsEffects
@@ -285,7 +286,7 @@ class AddSingleDownloadComponent(
                     it.takeIf { it > 1 }
                 }
             ),
-            range = 0..32,
+            range = 0..ThreadCountLimitation.MAX_ALLOWED_THREAD_COUNT,
             describe = {
                 if (it == 0) Res.string.use_global_settings.asStringSource()
                 else Res.string.download_item_settings_thread_count_describe

desktop/app/src/main/kotlin/com/abdownloadmanager/desktop/pages/editdownload/EditDownloadState.kt

@@ -1,5 +1,6 @@
 package com.abdownloadmanager.desktop.pages.editdownload
 
+import com.abdownloadmanager.desktop.pages.settings.ThreadCountLimitation
 import com.abdownloadmanager.desktop.pages.settings.configurable.FileChecksumConfigurable
 import com.abdownloadmanager.desktop.pages.settings.configurable.IntConfigurable
 import com.abdownloadmanager.desktop.pages.settings.configurable.SpeedLimitConfigurable
@@ -199,7 +200,7 @@ class EditDownloadState(
                     )
                 }
             ),
-            range = 0..32,
+            range = 0..ThreadCountLimitation.MAX_ALLOWED_THREAD_COUNT,
             describe = {
                 if (it == 0) Res.string.use_global_settings.asStringSource()
                 else Res.string.download_item_settings_thread_count_describe

desktop/app/src/main/kotlin/com/abdownloadmanager/desktop/pages/settings/SettingsComponent.kt

@@ -4,7 +4,6 @@ import com.abdownloadmanager.desktop.pages.settings.SettingSections.*
 import com.abdownloadmanager.desktop.pages.settings.configurable.*
 import com.abdownloadmanager.desktop.repository.AppRepository
 import com.abdownloadmanager.desktop.storage.AppSettingsStorage
-import ir.amirab.util.compose.IconSource
 import com.abdownloadmanager.shared.utils.ui.icon.MyIcons
 import com.abdownloadmanager.shared.utils.BaseComponent
 import com.abdownloadmanager.shared.utils.convertPositiveSpeedToHumanReadable
@@ -15,9 +14,7 @@ import com.abdownloadmanager.resources.Res
 import com.abdownloadmanager.shared.utils.proxy.ProxyManager
 import com.abdownloadmanager.shared.utils.proxy.ProxyMode
 import com.arkivanov.decompose.ComponentContext
-import ir.amirab.util.compose.StringSource
-import ir.amirab.util.compose.asStringSource
-import ir.amirab.util.compose.asStringSourceWithARgs
+import ir.amirab.util.compose.*
 import ir.amirab.util.compose.localizationmanager.LanguageInfo
 import ir.amirab.util.compose.localizationmanager.LanguageManager
 import ir.amirab.util.datasize.CommonSizeConvertConfigs
@@ -45,20 +42,34 @@ interface SettingSectionGetter {
     operator fun get(key: SettingSections): List<Configurable<*>>
 }
 
+object ThreadCountLimitation {
+    const val MAX_ALLOWED_THREAD_COUNT = 256
+    const val MAX_NORMAL_VALUE = 32
+}
+
 fun threadCountConfig(appRepository: AppRepository): IntConfigurable {
     return IntConfigurable(
         title = Res.string.settings_download_thread_count.asStringSource(),
         description = Res.string.settings_download_thread_count_description.asStringSource(),
         backedBy = appRepository.threadCount,
-        range = 1..32,
+        range = 1..ThreadCountLimitation.MAX_ALLOWED_THREAD_COUNT,
         renderMode = IntConfigurable.RenderMode.TextField,
         describe = {
-            Res.string.settings_download_thread_count_describe
-                .asStringSourceWithARgs(
-                    Res.string.settings_download_thread_count_describe_createArgs(
-                        count = it.toString()
-                    )
+            buildList {
+                add(
+                    Res.string.settings_download_thread_count_describe
+                        .asStringSourceWithARgs(
+                            Res.string.settings_download_thread_count_describe_createArgs(
+                                count = it.toString()
+                            )
+                        )
                 )
+                if (it > ThreadCountLimitation.MAX_NORMAL_VALUE) {
+                    add(
+                        Res.string.settings_download_thread_count_with_large_value_describe.asStringSource()
+                    )
+                }
+            }.combineStringSources("\n")
         },
     )
 }

desktop/app/src/main/kotlin/com/abdownloadmanager/desktop/pages/singleDownloadPage/SingleDownloadPageComponent.kt

@@ -6,6 +6,7 @@ import com.abdownloadmanager.desktop.pages.settings.configurable.SpeedLimitConfi
 import com.abdownloadmanager.shared.utils.mvi.ContainsEffects
 import com.abdownloadmanager.shared.utils.mvi.supportEffects
 import arrow.optics.copy
+import com.abdownloadmanager.desktop.pages.settings.ThreadCountLimitation
 import com.abdownloadmanager.desktop.pages.settings.configurable.BooleanConfigurable
 import com.abdownloadmanager.desktop.repository.AppRepository
 import com.abdownloadmanager.desktop.storage.AppSettingsStorage
@@ -321,7 +322,7 @@ class SingleDownloadComponent(
                             )
                     }
                 },
-                range = 0..32,
+                range = 0..ThreadCountLimitation.MAX_ALLOWED_THREAD_COUNT,
                 renderMode = IntConfigurable.RenderMode.TextField,
             ),
             SpeedLimitConfigurable(

shared/compose-utils/src/main/kotlin/ir/amirab/util/compose/StringSource.kt

@@ -100,26 +100,26 @@ sealed interface StringSource {
         override fun rememberString(): String {
             return values.map {
                 it.rememberString()
-            }.joinToString()
+            }.joinToString(separator)
         }
 
         @Composable
         override fun rememberString(args: Map<String, String>): String {
             return values.map {
                 it.rememberString(args)
-            }.joinToString()
+            }.joinToString(separator)
         }
 
         override fun getString(): String {
             return values.map {
                 it.getString()
-            }.joinToString()
+            }.joinToString(separator)
         }
 
         override fun getString(args: Map<String, String>): String {
             return values.map {
                 it.getString(args)
-            }.joinToString()
+            }.joinToString(separator)
         }
     }
 }

shared/resources/src/main/resources/com/abdownloadmanager/resources/locales/en_US.properties

@@ -179,6 +179,7 @@ browser_integration=Browser Integration
 settings_download_thread_count=Thread Count
 settings_download_thread_count_description=Maximum download thread per download item
 settings_download_thread_count_describe=A download can have up to {{count}} threads
+settings_download_thread_count_with_large_value_describe=Warning: Setting a high thread count may increase system resource usage, reduce performance, or cause connection issues with servers. Use higher values only if you understand the potential impact on your system and network.
 settings_use_server_last_modified_time=Use Server's Last-Modified Time
 settings_use_server_last_modified_time_description=When downloading a file, use server's last modified time for the local file
 settings_use_sparse_file_allocation=Sparse File Allocation