using Microsoft.Azure.CosmosDB.Table;
using Microsoft.Azure.Storage;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using taloyhtio.idp.parser.common.model;
using unesMdb.model;

namespace unesMdb
{
    class Program
    {
        private static CloudTableClient tableClient;
        private static List<UserData> users;
        private static List<FlatData> flats;
        private static Dictionary<string, Guid> flatsAzure;
        private static CondoMapping condo;

        private const string CONDONAME = "itapuisto7";

        static void Main(string[] args)
        {
            DbUtils.ConnectionString = $"Provider=Microsoft.Jet.OLEDB.4.0;Data Source={args[0]}\\Kirjos.mdb";
            users = DbUtils.CollectUsers();
            flats = DbUtils.CollectFlats(users);
            DbUtils.CollectLinks(users);
            DbUtils.CollectFees(users);

            InitClient();
            condo = GetCondo(CONDONAME)[0];
            if (condo == null)
            {
                return;
            }
            flatsAzure = GetFlats(condo.TaloyhtioPMCId, CONDONAME).ToDictionary(x => x.FlatTitle, x => x.Id);
            SaveFees();
        }

        private static void InitClient()
        {
            var storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings[Constants.KEY_AZURE_STORAGE].ConnectionString);
            tableClient = storageAccount.CreateCloudTableClient(
                new TableConnectionPolicy()
                {
                    UseDirectMode = false
                });
        }

        private static List<CondoMapping> GetCondo(string condoName)
        {
            var table = tableClient.GetTableReference("mdbCondoMappings");
            table.CreateIfNotExists();

            var allCondos = table.CreateQuery<CondoMapping>().ToList();

            if (condoName != null)
            {
                return allCondos.Where(x => condoName.Contains(x.PMSCondoName)).ToList();
            }
            return allCondos;
        }

        private static List<Flat> GetFlats(Guid taloyhtioPMCId, string pmsCondoName)
        {
            if (Guid.Empty.Equals(taloyhtioPMCId) || string.IsNullOrEmpty(pmsCondoName))
            {
                return null;
            }
            var table = tableClient.GetTableReference("mdbFlats");
            table.CreateIfNotExists();

            var query = table.CreateQuery<Flat>()
                .Where(d => d.PMCTaloyhtioId == taloyhtioPMCId && d.CondoPMS == pmsCondoName)
                .ToArray()
                .OrderBy(o => o.FlatTitle);

            return query.ToList();
        }

        private static void SaveFees()
        {
            var table = tableClient.GetTableReference("mdbMaintenanceFees");
            table.CreateIfNotExists();

            flats.Where(flat => flatsAzure.ContainsKey(flat.Title)).ToList().ForEach(flat =>
            {
                flat.Users.ForEach(user =>
                {
                    user.Fees.ForEach(feeRec =>
                    {
                        var fee = new MaintenanceFee(Guid.NewGuid())
                        {
                            Payer = user.Name,
                            FlatTitle = flat.Title,
                            FlatId = flatsAzure[flat.Title],
                            PaymentType = feeRec.Name,
                            PMSCondoName = condo.PMSCondoName,
                            PMCTaloyhtioId = condo.TaloyhtioPMCId,
                            PeriodOfTime = "201911",
                            Fee = Convert.ToDouble(feeRec.Amount),

                            PartitionKey = user.Name,
                        };

                        var result = table.Execute(TableOperation.InsertOrReplace(fee));
                        Console.WriteLine(result.HttpStatusCode);
                    });
                });
            });
        }
    }
}