From 80dc5a59f8d7a39d0fb5acb1af89e5b87b632944 Mon Sep 17 00:00:00 2001
From: Harsh Shandilya <me@msfjarvis.dev>
Date: Wed, 9 Feb 2022 13:08:11 +0530
Subject: [PATCH] android: allow swipe to remove from saved posts

---
 .../claw/android/ui/lists/DatabasePosts.kt    | 28 +++++++++++++++----
 1 file changed, 23 insertions(+), 5 deletions(-)

diff --git a/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt b/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt
index d1110791..9eda8dea 100644
--- a/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt
+++ b/android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt
@@ -3,11 +3,16 @@ package dev.msfjarvis.claw.android.ui.lists
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.foundation.lazy.items
+import androidx.compose.material.DismissDirection
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material.SwipeToDismiss
+import androidx.compose.material.rememberDismissState
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import dev.msfjarvis.claw.common.posts.PostActions
 import dev.msfjarvis.claw.database.local.SavedPost
 
+@OptIn(ExperimentalMaterialApi::class)
 @Composable
 fun DatabasePosts(
   items: List<SavedPost>,
@@ -21,11 +26,24 @@ fun DatabasePosts(
     modifier = modifier,
   ) {
     items(items) { item ->
-      ListItem(
-        item = item,
-        isSaved = isSaved,
-        postActions = postActions,
-      )
+      val dismissState =
+        rememberDismissState(
+          confirmStateChange = {
+            postActions.toggleSave(item)
+            true
+          }
+        )
+      SwipeToDismiss(
+        state = dismissState,
+        directions = setOf(DismissDirection.EndToStart),
+        background = {},
+      ) {
+        ListItem(
+          item = item,
+          isSaved = isSaved,
+          postActions = postActions,
+        )
+      }
     }
   }
 }