using FireLance;
using FireLance.Models;
using Gsm;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Security.Cryptography.X509Certificates;

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 "X":
                    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:");

                    var queryId = gsmRO.LoadRecords<GameEntryModel>(            GsmRO.Columns.GameName,
                                                                                GsmRO.Tables.GameEntry,
                                                                                GsmRO.Columns.ID,
                                                                                Console.ReadLine(),
                                                                                true);
                    foreach (var record in queryId) PrintAllValues(record);

                    break;
                case "B":
                    Console.WriteLine("Enter a game ID:");

                    var queryDirectoryId = gsmRO.LoadRecords<DirectoriesModel>( "*",
                                                                                GsmRO.Tables.Directories,
                                                                                GsmRO.Columns.GameID,
                                                                                Console.ReadLine(),
                                                                                true);
                    foreach (var record in queryDirectoryId) PrintAllValues(record);
                    break;
                case "C":
                    Console.WriteLine("Enter game title to search:");

                   var queryGameByName = gsmRO.LoadRecords<GameEntryModel>(     GsmRO.Columns.GameName,
                                                                                GsmRO.Tables.GameEntry,
                                                                                GsmRO.Columns.GameName,
                                                                                Console.ReadLine(),
                                                                                false);
                    foreach (var record in queryGameByName) PrintAllValues(record);
                    break;
                case "X":
                    break;
            }
        }

        private static void CmdFlcActions()
        {
            Console.WriteLine("A. FireLance Write Predefined MasterGameRecord");
            Console.WriteLine("B. FireLance Read Predefined MasterGameRecord");
            Console.WriteLine("C. FireLance Insert Save Entry into existing MasterGameRecord");
            Console.WriteLine("D. FireLance Remove Save Entry from existing MasterGameRecord");
            Console.WriteLine("X. <--- Go back\n");
            Console.Write(":");

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

            switch (userInput.ToUpper())
            {
                case "A":
                    FlcWriteMasterGameRecordAction();
                    break;
                case "B":
                    FlcReadMasterGameRecordAction();
                    break;
                case "C":
                    FlcInsertSaveEntryAction();
                    break;
                case "D":
                    FlcRemoveSaveEntryAction();
                    break;
                case "X":
                    break;
            }
        }

        #endregion
        #region FlcActions
        private static void FlcWriteMasterGameRecordAction()
        {
            var masterGameRecord = new MasterGameRecordModel();
            List<DirectoriesModel> directories = gsmRO.LoadRecords<DirectoriesModel>("*",
                                                                                        GsmRO.Tables.Directories,
                                                                                        GsmRO.Columns.GameID,
                                                                                        "600",
                                                                                        true);

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

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

            masterGameRecord.Directories = directories;
            masterGameRecord.GameEntry = gameEntry;
            masterGameRecord.SaveGameEntries = saveGameEntries;

            fireLanceCRUD.InsertRecord("GameRecords", masterGameRecord);
        }

        static void FlcReadMasterGameRecordAction()
        {
            var masterGameRecords = fireLanceCRUD.LoadRecordsFromTable<MasterGameRecordModel>("GameRecords");
            foreach (var record in masterGameRecords)
            {
                Console.WriteLine(record.Id);
                Console.WriteLine("");
                PrintAllValues(record.GameEntry);
                Console.WriteLine("");

                foreach (var subRecord in record.Directories)
                {
                    PrintAllValues(subRecord);
                    Console.WriteLine("");
                }

                foreach (var subRecord in record.SaveGameEntries)
                {
                    PrintAllValues(subRecord);
                    Console.WriteLine("");
                }
            }
        }

        private static void FlcRemoveSaveEntryAction()
        {
            Guid firstMasterGameRecordGuid = fireLanceCRUD.LoadRecordsFromTable<MasterGameRecordModel>("GameRecords").First().Id;
            var masterGameRecordToRemove = fireLanceCRUD.LoadRecordById<MasterGameRecordModel>("GameRecords", firstMasterGameRecordGuid);
            Guid firstSaveGameEntryGuid = masterGameRecordToRemove.SaveGameEntries.Select(x => x.Id).First();
            masterGameRecordToRemove.SaveGameEntries.RemoveAll(x => x.Id == firstSaveGameEntryGuid);

            fireLanceCRUD.UpsertRecordById("GameRecords", firstMasterGameRecordGuid, masterGameRecordToRemove);
        }

        private static void FlcInsertSaveEntryAction()
        {
            Guid firstMasterGameRecordGuid = fireLanceCRUD.LoadRecordsFromTable<MasterGameRecordModel>("GameRecords").First().Id;
            var masterGameRecordToInsert = fireLanceCRUD.LoadRecordById<MasterGameRecordModel>("GameRecords", firstMasterGameRecordGuid);
            masterGameRecordToInsert.SaveGameEntries.Add(new SaveGameEntriesModel());

            fireLanceCRUD.UpsertRecordById("GameRecords", firstMasterGameRecordGuid, masterGameRecordToInsert);
        }
        #endregion

        private static void PrintAllValues<T>(T data)
        {
            foreach (PropertyDescriptor item in TypeDescriptor.GetProperties(data))
            {
                Console.WriteLine($"{item.Name}: {item.GetValue(data)}");
            }
        }
    }
}