feat: clean text

app/src/main/java/com/approagency/drug/data/remote/DrugDetailParser.kt

@@ -535,23 +535,94 @@ class DrugDetailParser {
      * Converts block elements to newlines for better readability.
      */
     private fun cleanText(element: Element): String {
-        // Clone to avoid affecting the original
         val clone = element.clone()
+        val output = StringBuilder()
 
-        // Replace block-level elements with newlines for structure
+        // Process all nodes in order (both elements and text nodes)
-        clone.select("p, div, h2, h3, h4, li, br").before("\n")
+        processNode(clone, output)
 
-        // Get the text and clean it up
+        return output.toString()
-        var text = clone.text()
+            .replace(Regex("\\n{3,}"), "\n\n")  // Collapse 3+ newlines to 2
-            .replace(Regex("\\n\\s*\\n+"), "\n\n") // Collapse multiple newlines
-            .replace(Regex("[ \\t]+"), " ")        // Collapse spaces/tabs
             .trim()
-
-        // Ensure lists look decent
-        if (element.tagName() == "li") {
-            text = "• $text"
     }
 
-        return text
+    /**
+     * Recursively process nodes to build formatted text
+     */
+    private fun processNode(node: org.jsoup.nodes.Node, output: StringBuilder) {
+        when (node) {
+            is Element -> {
+                when (node.tagName()) {
+                    "h2" -> {
+                        val text = node.text().trim()
+                        if (text.isNotEmpty()) {
+                            output.append("\n\n📌 $text\n\n")
+                            output.append("─".repeat(minOf(30, text.length))).append("\n\n")
+                        }
+                    }
+                    "h3" -> {
+                        val text = node.text().trim()
+                        if (text.isNotEmpty()) {
+                            output.append("\n\n🔹 $text\n\n")
+                        }
+                    }
+                    "h4" -> {
+                        val text = node.text().trim()
+                        if (text.isNotEmpty()) {
+                            output.append("\n▸ $text\n")
+                        }
+                    }
+                    "p" -> {
+                        val text = node.text().trim()
+                        if (text.isNotEmpty()) {
+                            output.append(text).append("\n\n")
+                        }
+                    }
+                    "ul", "ol" -> {
+                        for (li in node.select("li")) {
+                            val liText = li.text().trim()
+                            if (liText.isNotEmpty()) {
+                                output.append("  • $liText\n")
+                            }
+                        }
+                        output.append("\n")
+                    }
+                    "li" -> {
+                        // Handled by ul/ol processing, but if standalone:
+                        val text = node.text().trim()
+                        if (text.isNotEmpty()) {
+                            output.append("  • $text\n")
+                        }
+                    }
+                    "br" -> {
+                        output.append("\n")
+                    }
+                    "strong", "b" -> {
+                        val text = node.text().trim()
+                        if (text.isNotEmpty()) {
+                            output.append("**$text**")
+                        }
+                    }
+                    "div", "section", "article" -> {
+                        // Process children of container elements
+                        for (child in node.childNodes()) {
+                            processNode(child, output)
+                        }
+                    }
+                    else -> {
+                        // For other elements, just process their children
+                        for (child in node.childNodes()) {
+                            processNode(child, output)
+                        }
+                    }
+                }
+            }
+            is org.jsoup.nodes.TextNode -> {
+                val text = node.text().trim()
+                if (text.isNotEmpty()) {
+                    output.append(text)
+                }
+            }
+        }
     }
 }

app/src/main/java/com/approagency/drug/presentation/screens/DrugDetailScreen.kt

@@ -25,12 +25,14 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SecondaryTabRow
 import androidx.compose.material3.Tab
 import androidx.compose.material3.TabRow
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
@@ -39,8 +41,10 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalLayoutDirection
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.LayoutDirection
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
@@ -70,6 +74,7 @@ fun DrugDetailScreen(
         viewModel.loadDrugDetail(detailUrl)
     }
 
+    CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
         Scaffold(
             topBar = {
                 TopAppBar(
@@ -93,6 +98,7 @@ fun DrugDetailScreen(
                                     }
                                 }
                             }
+
                             else -> {
                                 Text("جزئیات دارو", fontSize = 16.sp)
                             }
@@ -148,7 +154,10 @@ fun DrugDetailScreen(
                                 ManufacturerInfoCard(
                                     manufacturer = drugDetail.manufacturer!!,
                                     genericInfo = drugDetail.genericInfo,
-                                modifier = Modifier.padding(horizontal = dime.md, vertical = dime.sm)
+                                    modifier = Modifier.padding(
+                                        horizontal = dime.md,
+                                        vertical = dime.sm
+                                    )
                                 )
                             }
 
@@ -186,12 +195,15 @@ fun DrugDetailScreen(
                                     0 -> {
                                         item { GeneralInfoTabContent(drugDetail) }
                                     }
+
                                     1 -> {
                                         item { SpecializedInfoTabContent(drugDetail) }
                                     }
+
                                     2 -> {
                                         item { DosageFormsTabContent(drugDetail) }
                                     }
+
                                     3 -> {
                                         item { BrandNamesTabContent(drugDetail) }
                                     }
@@ -215,6 +227,7 @@ fun DrugDetailScreen(
             }
         }
     }
+}
 
 @Composable
 fun ManufacturerInfoCard(