QualiNomme/src/main/kotlin/main/Main.kt

package main

import androidx.compose.desktop.ui.tooling.preview.Preview
import androidx.compose.foundation.layout.padding
import androidx.compose.material.*
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.ExperimentalComposeUiApi
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.unit.dp
import androidx.compose.ui.window.*
import java.awt.FileDialog
import java.awt.Frame
import java.io.File


val customRedColor = Color(0xFFB70D1B)
val customGreenColor = Color(0xFF33b249)
val customYellowColor = Color(0xFFffbd03)
val currentPage = mutableStateOf("accueil")

const val glossaryPath : String = "src/main/resources/projects/"

// Classe pour stocker l'état global
object AppState {
    var selectedProject: Project? = null
    var selectedGlossary: Glossary? = null
}

@OptIn(ExperimentalMaterialApi::class, ExperimentalComposeUiApi::class)
@Composable
@Preview
fun app() {
    val languageManager = remember { LanguageManager() }
    MaterialTheme {


        var isJavaScriptFileSelected by remember { mutableStateOf(false) }



        val isEmptySnackbarVisibleState = remember { mutableStateOf(false) }
        val containsSpaceSnackbarVisibleState = remember { mutableStateOf(false) }
        val glossaryAlreadyExistsSnackbarVisibleState = remember { mutableStateOf(false) }
        val invalidCharacterSnackbarVisibleState = remember { mutableStateOf(false) }


        when (currentPage.value) {
            "accueil" -> {
                homePage(
                    languageManager,
                    onProjectClick = { currentPage.value = "projects" },
                    onCodeToVerifyClick = { currentPage.value = "choixLangage" },
                )
            }

            "glossaires" -> {
                glossariesPage(
                    languageManager,
                    currentPage = currentPage,
                    onProjectClick = { currentPage.value = "projets" },
                    onCodeToVerifyClick = { currentPage.value = "choixLangage" },
                )
            }


            // Nouvelle page pour créer un nouveau glossaire
            "nouveauGlossaire" -> {
                newGlossary(
                    languageManager,
                    currentPage = currentPage,
                )
            }

            "projects" -> {
                projectsPage(
                    onProjectClick = { currentPage.value = "projects" },
                    onCodeToVerifyClick = { currentPage.value = "choixLangage" },
                    languageManager = languageManager,
                    currentPage = currentPage,
                )
            }

            "nouveauProjet" ->{
                newProject(
                    languageManager,
                    currentPage = currentPage
                )
            }
            
            "glossaireDetail" -> {
                appState.selectedGlossary?.let { loadDatasFromFile(it.jsonFilePath) }?.let {
                    glossaryDetailedPage(
                        glossary = it,
                        glossaryName = appState.selectedGlossary?.name ?: "",
                        onBackClick = { currentPage.value = "glossaires" },
                        onAddWordClick = { currentPage.value = "formulaire" },
                        onExportClick = {
                            val fileDialog = FileDialog(Frame(), "Save as CSV", FileDialog.SAVE)
                            fileDialog.file = appState.selectedGlossary?.name // Initial file name
                            fileDialog.isVisible = true
                            val selectedFile = fileDialog.file
                            val selectedDirectory = fileDialog.directory
                            if (selectedFile != null) {
                                val csvFilePath = "$selectedDirectory$selectedFile"
                                println("Exporting to: $csvFilePath")
                                appState.selectedGlossary?.let { exportToCSV(it, csvFilePath) }
                            } else {
                                println("Export command cancelled by user.")
                            }
                        },
                        onImportClick = {
                            selectFile(setOf("csv", "xlsx")) { filePath ->
                                println("Importing file: $filePath")
                                appState.selectedGlossary?.let { importFile(it, filePath) }
                            }
                        },
                        onProjectClick = { currentPage.value = "projects" },
                        languageManager = languageManager,
                        onCodeToVerifyClick = { currentPage.value = "choixLangage" },
                    )
                }
            }

            "formulaire" -> {
                appState.selectedGlossary?.let { formPage(it, onCancelClick = { currentPage.value = "glossaireDetail" }) }
            }

            "choixLangage" -> {
                val pythonExtensions = setOf("py")
                val javaExtensions = setOf("java")
                val jsExtensions = setOf("js", "html")
                choixLangagePage(
                    languageManager,
                    onBackClick = { currentPage.value = "accueil" },
                    onPythonClick = {
                        selectFile(pythonExtensions) { filePath ->
                            println("Python file selected: $filePath") // Change by parser functions
                        }
                    },
                    onJavaClick = {
                        selectFile(javaExtensions) { filePath ->
                            println("Java file selected: $filePath") // Change by parser functions
                        }
                    },
                    onJavaScriptClick = {
                        selectFile(jsExtensions) { filePath ->
                            mostUsedWordList = parser(filePath) // Change by parser functions
                            isJavaScriptFileSelected = true
                        }
                    },
                    onProjectClick = { currentPage.value = "projects" },
                    onCodeToVerifyClick = { currentPage.value = "choixLangage" },
                )
            }
            "occurrence" -> {
                parsedWordsTable(
                    languageManager,
                    mostUsedWordList,
                    onBackClick = { currentPage.value = "choixLangage" },
                    onProjectClick = { currentPage.value = "projects" },
                    onCodeToVerifyClick = { currentPage.value = "choixLangage" },
                )
            }
        }
        if (isJavaScriptFileSelected) {
            AlertDialog(
                onDismissRequest = {
                    // Handle dialog dismissal if needed
                    isJavaScriptFileSelected = false
                },
                title = {
                    Text("Le fichier a été importé avec succès")
                },
                text = {
                    Text("Vous pouvez maintenant comparer votre code avec le glossaire")
                },
                confirmButton = {
                    Button(
                        onClick = {
                            // Handle the confirm button action
                            isJavaScriptFileSelected = false
                        },
                        colors = ButtonDefaults.buttonColors(
                            backgroundColor = customRedColor,
                            contentColor = Color.White
                        )
                    ) {
                        Text("Ok")
                    }
                }
            )
        }
        if (isEmptySnackbarVisibleState.value) {
            Snackbar(
                modifier = Modifier.padding(16.dp),
                action = {
                    Button(
                        onClick = { isEmptySnackbarVisibleState.value = false },
                        colors = ButtonDefaults.buttonColors(
                            backgroundColor = customRedColor,
                            contentColor = Color.White
                        )
                    ) {
                        Text("OK")
                    }
                }
            ) {
                Text("Veuillez entrer un nom de glossaire.")
            }
        }
        if (containsSpaceSnackbarVisibleState.value) {
            Snackbar(
                modifier = Modifier.padding(16.dp),
                action = {
                    Button(
                        onClick = { containsSpaceSnackbarVisibleState.value = false },
                        colors = ButtonDefaults.buttonColors(
                            backgroundColor = customRedColor,
                            contentColor = Color.White
                        )
                    ) {
                        Text("OK")
                    }
                }
            ) {
                Text("Veuillez ne pas mettre d'espace dans le nom du glossaire.")
            }
        }
        if (glossaryAlreadyExistsSnackbarVisibleState.value) {
            Snackbar(
                modifier = Modifier.padding(16.dp),
                action = {
                    Button(
                        onClick = { glossaryAlreadyExistsSnackbarVisibleState.value = false },
                        colors = ButtonDefaults.buttonColors(
                            backgroundColor = customRedColor,
                            contentColor = Color.White
                        )
                    ) {
                        Text("OK")
                    }
                }
            ) {
                Text("Ce glossaire existe déjà.")
            }
        }
        if (invalidCharacterSnackbarVisibleState.value) {
            Snackbar(
                modifier = Modifier.padding(16.dp),
                action = {
                    Button(
                        onClick = { invalidCharacterSnackbarVisibleState.value = false },
                        colors = ButtonDefaults.buttonColors(
                            backgroundColor = customRedColor,
                            contentColor = Color.White
                        )
                    ) {
                        Text("OK")
                    }
                }
            ) {
                Text("Le nom du glossaire contient des caractères non autorisés (caractères spéciaux).")
            }
        }

    }
}

fun isValidFileName(name: String): Boolean {
    val regex = Regex("[^a-zA-Z0-9._-]")
    return !regex.containsMatchIn(name)
}

fun loadGlossaries(project: Project): List<Glossary> {
    val glossaries = mutableListOf<Glossary>()
    //Récupérer tous les fichiers json à la racine du projet
    val glossaryFiles = File(glossaryPath + project.name).listFiles { file ->
        file.extension == "json"
    }
    glossaryFiles?.forEach { file ->
        val glossary = Glossary(file.nameWithoutExtension, file.name)
        glossaries.add(glossary)
    }
    println(glossaries)
    return glossaries
}



fun main() = application {
    val state = rememberWindowState(
        placement = WindowPlacement.Floating,
        position = WindowPosition(Alignment.Center),
        isMinimized = false,
        width = 1280.dp,
        height = 720.dp
    )

    Window(
        title = "Quali'Nomme",
        resizable = true,
        state = state,
        icon = painterResource("assets/logo/logo.png"),
        onCloseRequest = ::exitApplication
    ) {
        app()
    }
}