using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using DynamORM;
using DynamORM.Helpers;

namespace Tester
{
    internal class Program
    {
        private static DynamicDatabase GetORM()
        {
            return new DynamicDatabase(System.Data.SqlClient.SqlClientFactory.Instance,
                "packet size=4096;User Id=sa;Password=;data source=192.168.22.;initial catalog=PLAYGROUND;",
                DynamicDatabaseOptions.SingleConnection | DynamicDatabaseOptions.SingleTransaction | DynamicDatabaseOptions.SupportSchema | 
                DynamicDatabaseOptions.SupportStoredProcedures | DynamicDatabaseOptions.SupportTop | DynamicDatabaseOptions.DumpCommands);

            ////return new DynamORM.DynamicDatabase(System.Data.SQLite.SQLiteFactory.Instance,
            ////    "Data Source=test.db3;",
            ////    DynamORM.DynamicDatabaseOptions.SingleConnection | DynamORM.DynamicDatabaseOptions.SingleTransaction |
            ////    DynamORM.DynamicDatabaseOptions.SupportSchema | DynamORM.DynamicDatabaseOptions.SupportLimitOffset);
            ///
        }

        private static void Main(string[] args)
        {
            //var c = new System.Data.SqlClient.SqlConnection("packet size=4096;User Id=sa;Password=sa123;data source=192.168.0.6;initial catalog=DynamORM;");

            using (var db = GetORM())
            {
                db.Execute(@"CREATE OR ALTER PROCEDURE sp_Exp_Scalar AS SELECT 42;");
                var res0 = db.Procedures.sp_Exp_Scalar();
                var res1 = db.Procedures.sp_Exp_Scalar<int>();

                db.Execute(@"CREATE OR ALTER PROCEDURE sp_Exp_ReturnInt AS RETURN 42;");
                var res2 = db.Procedures.sp_Exp_ReturnInt();

                db.Execute(@"CREATE OR ALTER PROCEDURE sp_Exp_SomeData AS 
SELECT 1 Id, 'Some Name 1' [Name], 'Some Desc 1' [Desc], GETDATE() [Date]
UNION ALL SELECT 2 Id, 'Some Name 2', 'Some Desc 2', GETDATE() [Date];");
                var res3 = db.Procedures.sp_Exp_SomeData<sp_Exp_SomeData_Result>();
                var res4 = db.Procedures.sp_Exp_SomeData<List<sp_Exp_SomeData_Result>>();

                db.Execute(@"CREATE OR ALTER PROCEDURE sp_Exp_SomeInputAndOutput
  @Name nvarchar(50),
  @Result nvarchar(256) OUTPUT
AS 
SELECT @Result = 'Hi, ' + @Name + ' your lucky number is 42!';");
                var res5 = db.Procedures.sp_Exp_SomeInputAndOutput<string, sp_Exp_SomeInputAndOutput_Result>(Name: "G4g4r1n", out_Result: new DynamicColumn
                {
                    Schema = new DynamicSchemaColumn
                    {
                        Size = 256,
                    },
                }, ret_Return: 0);
                var res6 = db.Procedures.sp_Exp_SomeInputAndOutput<string, sp_Exp_SomeInputAndOutput_Result>(Name: "G4g4r1n", out_Result: new DynamicSchemaColumn
                {
                    Size = 256,
                }, ret_Return: 0);

                db.Execute(@"CREATE OR ALTER PROCEDURE sp_Exp_SomeInputAndOutputWithDataAndReturn
  @Name nvarchar(50),
  @Result nvarchar(256) OUTPUT
AS 
SELECT @Result = 'Hi, ' + @Name + ' your lucky number is 42!' 

SELECT 1 Id, 'Some Name 1' [Name], 'Some Desc 1' [Desc], GETDATE() [Date]
UNION ALL SELECT 2 Id, 'Some Name 2', 'Some Desc 2', GETDATE() [Date]

RETURN 42;");
                var res7 = db.Procedures.sp_Exp_SomeInputAndOutputWithDataAndReturn<List<sp_Exp_SomeInputAndOutputWithDataAndReturn_Result.Data>, sp_Exp_SomeInputAndOutputWithDataAndReturn_Result>(Name: "G4g4r1n", out_Result: new DynamicColumn
                {
                    Schema = new DynamicSchemaColumn
                    {
                        Size = 256,
                    },
                }, ret_Return: 0);
                var res8 = db.Procedures.sp_Exp_SomeInputAndOutputWithDataAndReturn<List<sp_Exp_SomeInputAndOutputWithDataAndReturn_Result.Data>, sp_Exp_SomeInputAndOutputWithDataAndReturn_Result>(Name: "G4g4r1n", out_Result: new DynamicSchemaColumn
                {
                    Size = 256,
                }, ret_Return: 0);

                //try
                //{
                //    db.Execute("DROP TABLE Experiments ");
                //}
                //catch { }

                //db.Execute("CREATE TABLE Experiments (t1 nvarchar(50) NOT NULL DEFAULT N'', t2 varchar(50) NOT NULL DEFAULT '');");

                //var q = db.From(x => x.Experiments.As(x.e1));
                //q
                //    .Where(x => x.t2 = "Dupa")
                //    .Where(x => x.Exists(
                //        q.SubQuery()
                //            .From(y => y.Experiments.As(x.e2))
                //            .Where(y => y.e2.t1 == y.e1.t1)))
                //    .Execute().ToList();

                //db.Execute("DROP TABLE Experiments ");

                //IDataReader rdr = db.Procedures.sp_getdate<IDataReader>();
                //var dt = rdr.ToDataTable();
                //var dt2 = db.Procedures.sp_getdate<DataTable>();

                //db.Procedures.usp_API_Generate_Doc_Number<string>(key: Guid.NewGuid(), mdn_id: "ZZ");

                //var resL = (db.Procedures.GetProductDesc<IList<GetProductDesc_Result>>() as IEnumerable<dynamic>)
                //    .Cast<GetProductDesc_Result>()
                //    .ToArray();
                //var res = db.Procedures.GetProductDesc_withparameters<GetProductDesc_Result>(PID: 707);
                //res = db.Procedures.GetProductDesc_withDefaultparameters<GetProductDesc_Result>();

                //int id = -1;
                //var resD = db.Procedures.ins_NewEmp_with_outputparamaters(Ename: "Test2", out_EId: id);
            }
        }

        private class sp_Exp_SomeData_Result
        {
            public virtual int Id { get; set; }
            public virtual string Name { get; set; }
            public virtual string Desc { get; set; }
            public virtual DateTime Date { get; set; }
        }

        private class sp_Exp_SomeInputAndOutput_Result
        {
            public virtual string Result { get; set; }
            public virtual string Return { get; set; }
        }

        private class sp_Exp_SomeInputAndOutputWithDataAndReturn_Result
        {
            public class Data
            {
                public virtual int Id { get; set; }
                public virtual string Name { get; set; }
                public virtual string Desc { get; set; }
                public virtual DateTime Date { get; set; }
            }

            public virtual List<Data> sp_Exp_SomeInputAndOutputWithDataAndReturn { get; set; }
            public virtual string Result { get; set; }
            public virtual string Return { get; set; }
        }
    }
}