using FireLance;
using FireLance.Models;
using Gsm;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace DevConsole
{
    class Program
    {
        public static readonly GsmRO gsmRO = new GsmRO();
        public static FireLanceCRUD fireLanceCRUD = new FireLanceCRUD();

        static void Main(string[] args)
        {
            ConnectToGsmDb();
            ConnectToFlcDb();
            Console.WriteLine("");
            while (true) { CommandsMenu(); }
        }

        private static void CommandsMenu()
        {
            Console.WriteLine("Please select an option below:\n");
            Console.WriteLine("A. Manage DB Connections --->");
            Console.WriteLine("B. GSM Actions --->");
            Console.WriteLine("C. FLC Actions --->");
            Console.WriteLine("X. Exit application\n");
            Console.Write(":");

            var userInput = Console.ReadLine();
            Console.Write("\n\n");

            switch (userInput.ToUpper())
            {
                case "A":
                    CmdDbMgr();
                    break;
                case "B":
                    CmdGsmActions();
                    break;
                case "C":
                    CmdFlcActions();
                    break;
                case "G":
                    Environment.Exit(0);
                    break;
                default:
                    Console.WriteLine("Invalid selection, please enter a listed command.");
                    break;
            }
        }

        private static void ConnectToGsmDb()
        {
            gsmRO.OpenConnection(@"C:\Users\Dunestorm\Projects\FireLance\GSMParser\games.db", 0);
            Console.WriteLine($"GSMParser Connection State: {gsmRO.IsConnectionOpen()}");
        }

        private static void ConnectToFlcDb()
        {
            fireLanceCRUD.OpenConnection("sr3", 27017);
            Console.WriteLine($"FireLance Connection State: {fireLanceCRUD.IsConnectionOpen()}");
        }

        #region Command Options
        private static void CmdDbMgr()
        {
            Console.WriteLine("[GsmDb]------------");
            Console.WriteLine("A. Open DB");
            Console.WriteLine("B. Close DB");
            Console.WriteLine("[FlcDb]------------");
            Console.WriteLine("C. Open DB");
            Console.WriteLine("D. Close DB (Unsupported)");
            Console.WriteLine("X. <--- Go back\n");
            Console.Write(":");

            var userInput = Console.ReadLine();
            Console.Write("\n\n");

            switch (userInput.ToUpper())
            {
                case "A":
                    ConnectToGsmDb();
                    break;
                case "B":
                    gsmRO.CloseCurrentConnection();
                    break;
                case "C":
                    ConnectToFlcDb();
                    break;
                case "D":
                    fireLanceCRUD.CloseCurrentConnection();
                    break;
                case "X":
                    break;
            }
        }

        private static void CmdGsmActions()
        {
            Console.WriteLine("A. Query game by ID");
            Console.WriteLine("B. Query directory by ID");
            Console.WriteLine("C. Query game by NAME");
            Console.WriteLine("X. <--- Go back\n");
            Console.Write(":");

            var userInput = Console.ReadLine();
            Console.Write("\n\n");

            switch (userInput.ToUpper())
            {
                case "A":
                    Console.WriteLine("Enter a game ID:");

                    PrintGameEntries(gsmRO.LoadRecords<GameEntryModel>(     GsmDbStruct.Columns.GameName,
                                                                            GsmDbStruct.Tables.GameEntry,
                                                                            GsmDbStruct.Columns.ID,
                                                                            Console.ReadLine(),
                                                                            true));
                    break;
                case "B":
                    Console.WriteLine("Enter a game ID:");

                    PrintDirectories(gsmRO.LoadRecords<DirectoriesModel>(   "*",
                                                                            GsmDbStruct.Tables.Directories,
                                                                            GsmDbStruct.Columns.GameID,
                                                                            Console.ReadLine(),
                                                                            true));
                    break;
                case "C":
                    Console.WriteLine("Enter game title to search:");

                    PrintGameEntries(gsmRO.LoadRecords<GameEntryModel>(     GsmDbStruct.Columns.GameName,
                                                                            GsmDbStruct.Tables.GameEntry,
                                                                            GsmDbStruct.Columns.GameName,
                                                                            Console.ReadLine(),
                                                                            false));
                    break;
                case "X":
                    break;
            }
        }

        private static void CmdFlcActions()
        {
            Console.WriteLine("A. FireLance Import Predefined SaveData Entry");
            Console.WriteLine("X. <--- Go back\n");
            Console.Write(":");

            var userInput = Console.ReadLine();
            Console.Write("\n\n");

            switch (userInput.ToUpper())
            {
                case "A":
                    var masterGameRecord = new MasterGameRecordModel();
                    List<DirectoriesModel> directories = gsmRO.LoadRecords<DirectoriesModel>(   "*",
                                                                                                GsmDbStruct.Tables.Directories,
                                                                                                GsmDbStruct.Columns.GameID,
                                                                                                "600",
                                                                                                true);

                    List<GameEntryModel> gameEntry = gsmRO.LoadRecords<GameEntryModel>(         GsmDbStruct.Columns.GameName,
                                                                                                GsmDbStruct.Tables.GameEntry,
                                                                                                GsmDbStruct.Columns.ID,
                                                                                                "600",
                                                                                                true);

                    List<SaveGameEntriesModel> saveDescriptor = new List<SaveGameEntriesModel>();
                    saveDescriptor.Add(new SaveGameEntriesModel());

                    masterGameRecord.Directories = directories;
                    masterGameRecord.GameEntry = gameEntry.First();
                    masterGameRecord.SaveGameEntries = saveDescriptor;

                    fireLanceCRUD.InsertRecord("GameRecords", masterGameRecord);
                    break;
                case "X":
                    break;
            }
        }
        #endregion

        private static void PrintGameEntries(List<GameEntryModel> gameEntries)
        {
            foreach (var game in gameEntries)
            {
                Console.WriteLine($"ID: {game.ID}");
                Console.WriteLine($"GameName: {game.GameName}");
                Console.WriteLine($"BackupWarning: {game.BackupWarning}");
                Console.WriteLine($"RestoreWarning: {game.RestoreWarning}");
                Console.WriteLine($"LastModified: {game.LastModified}\n");
            }
        }

        private static void PrintDirectories(List<DirectoriesModel> directoryEntries)
        {
            foreach (var directory in directoryEntries)
            {
                Console.WriteLine($"GameID: {directory.GameID}");
                Console.WriteLine($"SpecialPath: {directory.SpecialPath}");
                Console.WriteLine($"Path: {directory.Path}");
                Console.WriteLine($"RegHive: {directory.RegHive}");
                Console.WriteLine($"RegPath: {directory.RegPath}");
                Console.WriteLine($"RegValue: {directory.RegValue}");
                Console.WriteLine($"DefinedFiles: {directory.DefinedFiles}");
                Console.WriteLine($"ExcludedFiles: {directory.ExcludedFiles}");
                Console.WriteLine($"Recurse: {directory.Recurse}\n");
            }
        }
    }
}