Update csv export

src/main/kotlin/main/Main.kt

@@ -21,18 +21,14 @@ import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.window.*
-import database.DatabaseManager
+import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.json.buildJsonObject
 import kotlinx.serialization.json.put
 import java.io.File
 import java.io.FileWriter
 import java.io.IOException
 import kotlinx.serialization.json.Json
-import kotlinx.serialization.json.JsonObject
-import kotlinx.serialization.json.JsonPrimitive
 
-
-val connection = DatabaseManager.getConnection()
 val customRedColor = Color(0xFFB70D1B)
 
 @OptIn(ExperimentalComposeUiApi::class)
@@ -124,23 +120,24 @@ fun App() {
                         }
                     },
                     onExporterClick = {
-                        val fileDialog = FileDialog(Frame(), "Save as", FileDialog.SAVE)
-                        fileDialog.file = "GlossaireExporte.csv"
+                        val fileDialog = FileDialog(Frame(), "Save as CSV", FileDialog.SAVE)
+                        fileDialog.file = "glossaire_exporte.csv" // Initial file name
                         fileDialog.isVisible = true
 
                         val selectedFile = fileDialog.file
                         val selectedDirectory = fileDialog.directory
 
                         if (selectedFile != null) {
-                            val csvFilePath = selectedDirectory + selectedFile
+                            val csvFilePath = "$selectedDirectory$selectedFile"
+                            val jsonFilePath = "glossaire.json" // Replace with the actual path to your JSON file
+
                             println("Exporting to: $csvFilePath")
 
-                            exportJsonToCSV("glossaire.json", csvFilePath)
+                            exportToCSV(jsonFilePath, csvFilePath)
                         } else {
                             println("Export command cancelled by user.")
                         }
-                    }
-                    ,
+                    },
                     onRetourClick = { currentPage.value = "accueil" }
                 )
             }
@@ -208,48 +205,36 @@ fun App() {
     }
 }
 
-fun exportJsonToCSV(jsonFilePath: String, csvFilePath: String) {
-    try {
-        // Read JSON file
-        val jsonContent = File(jsonFilePath).readText(Charsets.UTF_8)
-        val glossaryData = Json.parseToJsonElement(jsonContent)
+fun exportToCSV(jsonFilePath: String, csvFilePath: String) {
+    val glossary = readJsonFile(jsonFilePath)
 
-        if (glossaryData is JsonObject) {
-            val header = glossaryData.keys.toList()
     val csvContent = buildString {
-                // Append the header
-                append(header.joinToString(separator = ";"))
-                append("\n")
-
-                // Append the data
-                appendJsonToCSV(glossaryData, this)
+        appendLine("nom,description,contextePrincipal,contexte2,lieA,synonyme,antonyme")
+        glossary.forEach { entry ->
+            appendLine(
+                "${entry["nom"]},${entry["description"]},${entry["contextePrincipal"]}," +
+                        "${entry["contexte2"]},${entry["lieA"]},${entry["synonyme"]},${entry["antonyme"]}"
+            )
+        }
     }
 
-            // Write to CSV file
-            File(csvFilePath).writeText(csvContent, Charsets.UTF_8)
-            println("Export successful. File saved at: $csvFilePath")
-        } else {
-            println("Invalid JSON file format.")
+    try {
+        FileWriter(csvFilePath).use { fileWriter ->
+            fileWriter.write(csvContent)
         }
     } catch (e: IOException) {
-        println("Error exporting data: ${e.message}")
+        e.printStackTrace()
     }
 }
 
-fun appendJsonToCSV(json: JsonObject, stringBuilder: StringBuilder) {
-    val values = json.values.map {
-        when (it) {
-            is JsonPrimitive -> it.content
-            is JsonObject -> {
-                val nestedValues = buildString { appendJsonToCSV(it, this) }
-                "\"$nestedValues\""
+fun readJsonFile(filePath: String): List<Map<String, String>> {
+    return try {
+        val content = File(filePath).readText(Charsets.UTF_8)
+        Json.decodeFromString(content)
+    } catch (e: Exception) {
+        e.printStackTrace()
+        emptyList()
     }
-            else -> ""
-        }
-    }
-
-    stringBuilder.append(values.joinToString(separator = ";"))
-    stringBuilder.append("\n")
 }
 
 fun importCSV(cheminFichier: String) {