auto paste links in add url page

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Added
 
 - support follow system Dark/Light mode
+- auto paste link (if any) from clipboard when opening add url page
 
 ### Changed
 

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

@@ -26,12 +26,15 @@ import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.graphics.*
 import androidx.compose.ui.input.pointer.PointerIcon
 import androidx.compose.ui.input.pointer.pointerHoverIcon
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.*
 import androidx.compose.ui.window.*
+import com.abdownloadmanager.desktop.utils.mvi.HandleEffects
 import ir.amirab.downloader.monitor.ProcessingDownloadItemState
 import ir.amirab.downloader.utils.OnDuplicateStrategy
 import java.awt.MouseInfo
@@ -47,13 +50,30 @@ fun AddDownloadPage(
             .padding(top = 8.dp, bottom = 16.dp)
     ) {
         val credentials by component.credentials.collectAsState()
+        fun setLink(link: String) {
+            component.setCredentials(
+                credentials.copy(link = link)
+            )
+        }
+
+        val linkFocus = remember { FocusRequester() }
+        LaunchedEffect(Unit) {
+            component.onPageOpen()
+            linkFocus.requestFocus()
+        }
+        HandleEffects(component) {
+            when (it) {
+                is AddSingleDownloadPageEffects.SuggestUrl -> {
+                    setLink(it.link)
+                }
+            }
+        }
         UrlTextField(
             text = credentials.link,
             setText = {
-                component.setCredentials(
-                    credentials.copy(link = it)
-                )
+                setLink(it)
             },
+            modifier = Modifier.focusRequester(linkFocus)
         )
         Row(
         ) {
@@ -144,7 +164,7 @@ private fun ShowSolutionsOnDuplicateDownload(component: AddSingleDownloadCompone
         state = state,
         resizeable = false,
     ) {
-        LaunchedEffect(window){
+        LaunchedEffect(window) {
             window.moveSafe(
                 MouseInfo.getPointerInfo().location.run {
                     DpOffset(
@@ -381,7 +401,7 @@ fun ConfigActionsButtons(component: AddSingleDownloadComponent) {
             MyIcons.settings,
             "Settings",
             indicateActive = component.showMoreSettings,
-            requiresAttention =responseInfo?.requireBasicAuth?:false
+            requiresAttention = responseInfo?.requireBasicAuth ?: false
         ) {
             component.showMoreSettings = true
         }
@@ -476,7 +496,7 @@ fun RenderFileTypeAndSize(
                     ) {
                         WithContentAlpha(1f) {
                             if (fileInfo != null) {
-                                if (fileInfo.requiresAuth){
+                                if (fileInfo.requiresAuth) {
                                     MyIcon(
                                         MyIcons.lock,
                                         null,
@@ -540,12 +560,13 @@ private fun UrlTextField(
     text: String,
     setText: (String) -> Unit,
     errorText: String? = null,
+    modifier: Modifier = Modifier,
 ) {
     AddDownloadPageTextField(
         text,
         setText,
         "Download link",
-        modifier = Modifier.fillMaxWidth(),
+        modifier = modifier.fillMaxWidth(),
         end = {
             MyTextFieldIcon(MyIcons.paste) {
                 setText(ClipboardUtil.read()

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

@@ -8,6 +8,9 @@ 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.utils.mvi.ContainsEffects
+import com.abdownloadmanager.desktop.utils.mvi.supportEffects
+import com.abdownloadmanager.utils.extractors.linkextractor.DownloadCredentialFromStringExtractor
 import com.arkivanov.decompose.ComponentContext
 import ir.amirab.downloader.connection.DownloaderClient
 import ir.amirab.downloader.downloaditem.DownloadCredentials
@@ -18,10 +21,17 @@ import ir.amirab.downloader.queue.QueueManager
 import ir.amirab.downloader.utils.OnDuplicateStrategy
 import ir.amirab.downloader.utils.orDefault
 import ir.amirab.util.flow.*
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
+sealed interface AddSingleDownloadPageEffects {
+    data class SuggestUrl(val link: String) : AddSingleDownloadPageEffects
+}
+
 class AddSingleDownloadComponent(
     ctx: ComponentContext,
     val onRequestClose: () -> Unit,
@@ -30,7 +40,8 @@ class AddSingleDownloadComponent(
     val openExistingDownload: (Long) -> Unit,
     id: String,
 ) : AddDownloadComponent(ctx, id),
-    KoinComponent {
+    KoinComponent,
+    ContainsEffects<AddSingleDownloadPageEffects> by supportEffects() {
 
     private val appSettings: AppRepository by inject()
     private val client: DownloaderClient by inject()
@@ -76,6 +87,28 @@ class AddSingleDownloadComponent(
             .launchIn(scope)
     }
 
+    private var wasOpened = false
+    fun onPageOpen() {
+        if (wasOpened) return
+        scope.launch {
+            withContext(Dispatchers.Default) {
+                // don't paste of link already exists
+                // maybe a link already added by browser extension etc.
+                if (credentials.value == DownloadCredentials.empty()) {
+                    fillLinkIfThereIsALinkInClipboard()
+                }
+            }
+        }
+        wasOpened = true
+    }
+
+    private fun fillLinkIfThereIsALinkInClipboard() {
+        val possibleLinks = ClipboardUtil.read() ?: return
+        val downloadLinks = DownloadCredentialFromStringExtractor.extract(possibleLinks)
+        if (downloadLinks.size == 1) {
+            sendEffect(AddSingleDownloadPageEffects.SuggestUrl(downloadLinks[0].link))
+        }
+    }
 
     private val length: StateFlow<Long?> = downloadChecker.length
     val canAddResult = downloadChecker.canAddToDownloadResult.asStateFlow()
@@ -88,7 +121,7 @@ class AddSingleDownloadComponent(
     val canAddToDownloads = combineStateFlows(
         canAdd, isDuplicate, onDuplicateStrategy, isLinkLoading
     ) { canAdd, isDuplicate, onDuplicateStrategy, isLinkLoading ->
-        if (isLinkLoading){
+        if (isLinkLoading) {
             // link is loading wait for it...
             return@combineStateFlows false
         }