Starting a new module for app benchmarks

app/src/main/java/com/vitorpamplona/amethyst/ui/components/ExpandableRichTextViewer.kt

@@ -44,6 +44,7 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.commons.ExpandableTextParser
 import com.vitorpamplona.amethyst.ui.note.getGradient
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
@@ -51,9 +52,6 @@ import com.vitorpamplona.amethyst.ui.theme.ButtonPadding
 import com.vitorpamplona.amethyst.ui.theme.secondaryButtonBackground
 import com.vitorpamplona.quartz.events.ImmutableListOfLists
 
-const val SHORT_TEXT_LENGTH = 350
-const val SHORTEN_AFTER_LINES = 10
-
 @Composable
 fun ExpandableRichTextViewer(
     content: String,
@@ -66,30 +64,7 @@ fun ExpandableRichTextViewer(
 ) {
     var showFullText by remember { mutableStateOf(false) }
 
-    val whereToCut =
-        remember(content) {
-            // Cuts the text in the first space or new line after SHORT_TEXT_LENGTH characters
-            val firstSpaceAfterCut =
-                content.indexOf(' ', SHORT_TEXT_LENGTH).let { if (it < 0) content.length else it }
-            val firstNewLineAfterCut =
-                content.indexOf('\n', SHORT_TEXT_LENGTH).let { if (it < 0) content.length else it }
-
-            // or after SHORTEN_AFTER_LINES lines
-            val numberOfLines = content.count { it == '\n' }
-
-            var charactersInLines = minOf(firstSpaceAfterCut, firstNewLineAfterCut)
-
-            if (numberOfLines > SHORTEN_AFTER_LINES) {
-                val shortContent = content.lines().take(SHORTEN_AFTER_LINES)
-                charactersInLines = 0
-                for (line in shortContent) {
-                    // +1 because new line character is omitted from .lines
-                    charactersInLines += (line.length + 1)
-                }
-            }
-
-            minOf(firstSpaceAfterCut, firstNewLineAfterCut, charactersInLines)
-        }
+    val whereToCut = remember(content) { ExpandableTextParser().computeWhereToCutIfPostIsTooLong(content) }
 
     val text by
         remember(content) {