using System.Globalization;
using ESCPOS_NET;
using ESCPOS_NET.Emitters;
using ESCPOS_NET.Utilities;

namespace NibblePoker.GoatseReceipt;

internal static class Program {
    private const string PrinterPort = "COM10";
    private const int PrinterBaudRate = 38400;
    
    private static readonly string[] AdresseRues = [
        "Route de Luxembourg"  // Route connue depuis 30+ ans dans la région
    ];
    
    private static readonly string[] AdresseNumeros = [
        "Dans les fougeres",
        "Hute du fermier",
        "La grange",
        "Ma boite a malice",
        "Votre voiture"
    ];
    
    private static readonly string[] FauxSites = [
        // 1 entrée censurée
        "gourgandine.be",
        "gourgandineries.be",
        "prostipute.be"
    ];
    
    private static readonly string[] NomDeFilleDeJoie = [
        "Crystalle",
        "Mariette",
        "Crystalle"
    ];
    
    private static readonly string[] Monnaies = [
        "vbucks",
        "robux",
        "euros"
    ];

    private static readonly string[][] ActesPrincipaux = [
        ["Un p'tit wrap", "7.60"],
        ["Limace baveuse", "50.00"],
        ["Turlutte", "25.00"],
        ["Helicoptere Bulgare", "75.00"],
        ["Kama-trouee", "30.00"],
        ["Pelure d'oignon", "30.00"],
        ["Ouverture boite a malice", "60.00"],
        ["P'tit classique", "20.00"],
        ["Lechouille de velour", "35.00"]
    ];
    
    private static readonly string[][] ActesSecondaires = [
        ["Pastille pour l'haleine", "2.99"],
        ["Service de nuit", "25.00"],
        ["Supplement mouille", "5.00"],
        ["Pause cloppe", "10.00"],
        ["Mouchoir pour larmes", "5.00"],
        ["Tour de magie", "7.50"],
        ["Pre-lavage de la fosse", "25.00"],
        ["Mots doux", "5.00"],
        ["Odeur de camioneuse", "5.00"],
        ["Canette de Carapils", "1.50"],
        ["Brossage de criniere", "7.50"],
        ["Supplement dents", "-2.50"],
        ["Parfum poissoniere", "2.50"],
        ["Parfum note brune", "7.50"],
        ["Supplement griffe", "7.50"]
    ];
    
    private static void Main(string[] _) {
        Console.WriteLine("Preparing stuff...");

        var printer = new SerialPrinter(portName: PrinterPort, baudRate: PrinterBaudRate);
        var e = new EPSON();
        
        Random rand = new Random();

        
        Console.WriteLine("Printing...");
        
        // En-tête mis à part car l'image cause beaucoup de soucis dans la librairie...
        printer.Write(
            ByteSplicer.Combine(
                e.SetStyles(PrintStyle.None),
                e.CenterAlign(),
                e.PrintImage(File.ReadAllBytes("./logo01.png"), true, maxWidth: 480),
                e.PrintLine(""),
                e.CodePage(CodePage.ISO8859_2_LATIN2),
                
                e.PrintLine("Vas-y S.P.R.L"),
                e.PrintLine(AdresseRues[rand.Next(AdresseRues.Length)] + ", " + AdresseNumeros[rand.Next(AdresseNumeros.Length)]),
                e.PrintLine("6700 Arlon, Belgique"),
                
                // Numéro original censuré 
                e.PrintLine("+32 00 00 00 00 / +32 00 00 00 00"),
                
                e.PrintLine("Remboursement uniquement en liquide"),
                e.PrintLine("Conditions sur " + FauxSites[rand.Next(FauxSites.Length)]),
                e.PrintLine(""),
                
                e.LeftAlign(),
                e.PrintLine(" Caissier/ere         N°    Date     Heure"),
                e.PrintLine(" " + NomDeFilleDeJoie[rand.Next(NomDeFilleDeJoie.Length)].PadRight(21) +
                            $"{rand.Next(8999) + 1000}  {rand.Next(20) + 10}/{rand.Next(2) + 7}/25  {rand.Next(5) + 18}:{rand.Next(49) + 10}"),
                e.PrintLine(""),
                e.PrintLine(" -----------------------------------------")
            )
        );

        printer.Write(
            ByteSplicer.Combine(
                e.Clear()
            )
        );

        
        // En-tête des colonnes avec le détail des "articles"
        printer.Write(
            ByteSplicer.Combine(
                e.SetStyles(PrintStyle.None),
                e.PrintLine(""),
                e.SetStyles(PrintStyle.Condensed | PrintStyle.None),
                e.CenterAlign(),
                e.PrintLine("Ticket de caisse"),
                e.SetStyles(PrintStyle.None),
                //e.PrintLine(""),
                e.LeftAlign(),
                e.PrintLine(" Description                Qte    Montant"),
                e.PrintLine("                                       EUR"),
                e.CenterAlign(),
                e.PrintLine(" -----------------------------------------")
            )
        );

        printer.Write(
            ByteSplicer.Combine(
                e.Clear()
            )
        );
        
        
        // Impression des articles, et calcul du prix total
        void PrintArticle(string nom, string prix) {
            printer.Write(
                ByteSplicer.Combine(
                    e.LeftAlign(),
                    e.PrintLine(
                        " " + nom.PadRight(27) +
                        "  1" + prix.PadLeft(11)
                    )
                )
            );

            printer.Write(
                ByteSplicer.Combine(
                    e.Clear()
                )
            );
        }

        double total = 0.00;

        int iArticle = rand.Next(ActesPrincipaux.Length);
        total += Double.Parse(ActesPrincipaux[iArticle][1].Replace(".", ","));
        PrintArticle(ActesPrincipaux[iArticle][0], ActesPrincipaux[iArticle][1]);

        int nbSupplements = rand.Next(3 - 1) + 2;
        var lSupplements = ActesSecondaires.Select(inner => inner).ToList();

        for(int i = 0; i < nbSupplements; i++) {
            int iSupplement = rand.Next(lSupplements.Count);
            string[] sipplementItem = lSupplements[iSupplement];
            total += Double.Parse(sipplementItem[1].Replace(".", ","));
            PrintArticle(sipplementItem[0], sipplementItem[1]);
            lSupplements.RemoveAt(iSupplement);
        }

        
        // Impression du total HTVA, TVA et TTC
        printer.Write(
            ByteSplicer.Combine(
                e.LeftAlign(),
                e.PrintLine(" -----------------------------------------"),
                e.PrintLine(" TOTAL HTVA".PadRight(31) + $"{total.ToString("F2", CultureInfo.InvariantCulture)}".PadLeft(11)),
                e.PrintLine(" TVA (21%)".PadRight(31) + $"{(total * 0.12).ToString("F2", CultureInfo.InvariantCulture)}".PadLeft(11)),
                e.PrintLine(""),
                e.SetStyles(PrintStyle.Bold),
                e.PrintLine(" TOTAL TTC".PadRight(31) + $"{(total * 1.12).ToString("F2", CultureInfo.InvariantCulture)}".PadLeft(11)),
                e.SetStyles(PrintStyle.None),
                e.PrintLine(" -----------------------------------------")
            )
        );

        printer.Write(
            ByteSplicer.Combine(
                e.Clear()
            )
        );

        
        // Petit texte sur les points de fidélité
        int ptsInitial = rand.Next(250);
        int ptsNouveau = rand.Next(25);

        printer.Write(
            ByteSplicer.Combine(
                e.PrintLine(""),
                e.SetStyles(PrintStyle.Condensed | PrintStyle.None),
                e.CenterAlign(),
                e.PrintLine("Programme fidelite"),
                e.SetStyles(PrintStyle.None),
                e.LeftAlign(),
                e.PrintLine(" Solde initial".PadRight(31) + $"{ptsInitial}".PadLeft(11)),
                e.PrintLine(" Points epargnees".PadRight(31) + $"{ptsNouveau}".PadLeft(11)),
                e.PrintLine(" Solde final".PadRight(31) + $"{ptsInitial + ptsNouveau}".PadLeft(11)),
                e.PrintLine(""),
                e.CenterAlign(),
                e.SetStyles(PrintStyle.Italic),
                e.PrintLine("Une MST offerte par tranche de 150 points"),
                e.PrintLine($"Et une taxe de 75 {Monnaies[rand.Next(Monnaies.Length)]} tous les 350"),
                e.PrintLine("points pour un avortement"),
                e.LeftAlign(),
                e.PrintLine(" -----------------------------------------")
            )
        );

        printer.Write(
            ByteSplicer.Combine(
                e.Clear()
            )
        );

        printer.Write(
            ByteSplicer.Combine(
                e.CenterAlign(),
                e.PrintLine(""),
                e.FullCutAfterFeed(1)
            )
        );

        printer.Write(
            ByteSplicer.Combine(
                e.Clear()
            )
        );

        Console.WriteLine("Done :)");

        
        // Printing tends to fail if we directly exit, go figure...
        while(true) {
            //Thread.Sleep(10);
        }
    }
}