using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace gehGassi.Persistence.Migrations
{
    /// <inheritdoc />
    public partial class CoinsViewsUpdate : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AddColumn<DateTimeOffset>(
                name: "LastUpdate",
                table: "CoinsPerYears",
                type: "datetimeoffset",
                nullable: false,
                defaultValue: new DateTimeOffset(new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified), new TimeSpan(0, 0, 0, 0, 0)));

            migrationBuilder.AddColumn<DateTimeOffset>(
                name: "LastUpdate",
                table: "CoinsPerMonths",
                type: "datetimeoffset",
                nullable: false,
                defaultValue: new DateTimeOffset(new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified), new TimeSpan(0, 0, 0, 0, 0)));

            var viewName = "vw_CoinsPerMonthWithNames";
            var sql = @"SELECT CPM.*, 
                        CONCAT(AU.FirstName, ' ' , AU.LastName) AS AppUserName, AU.Photo as AppUserPhoto
                        FROM CoinsPerMonths CPM
                        JOIN AppUsers AU ON AU.Id = CPM.AppUserId";

            migrationBuilder.Sql($"IF(exists (SELECT 1  FROM sys.views WHERE Name = '{viewName}')) BEGIN DROP VIEW [dbo].[{viewName}] END {Environment.NewLine} GO");
            migrationBuilder.Sql($"CREATE VIEW [dbo].[{viewName}] AS {sql} {Environment.NewLine} GO");

            viewName = "vw_CoinsPerYearWithNames";
            sql = @"SELECT CPY.*, 
                        CONCAT(AU.FirstName, ' ' , AU.LastName) AS AppUserName, AU.Photo as AppUserPhoto
                        FROM CoinsPerYears CPY
                        JOIN AppUsers AU ON AU.Id = CPY.AppUserId";

            migrationBuilder.Sql($"IF(exists (SELECT 1  FROM sys.views WHERE Name = '{viewName}')) BEGIN DROP VIEW [dbo].[{viewName}] END {Environment.NewLine} GO");
            migrationBuilder.Sql($"CREATE VIEW [dbo].[{viewName}] AS {sql} {Environment.NewLine} GO");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropColumn(
                name: "LastUpdate",
                table: "CoinsPerYears");

            migrationBuilder.DropColumn(
                name: "LastUpdate",
                table: "CoinsPerMonths");

            var viewName = "vw_CoinsPerMonthWithNames";
            var sql = @"SELECT CPM.*, 
                        CONCAT(AU.FirstName, ' ' , AU.LastName) AS AppUserName, AU.Photo as AppUserPhoto
                        FROM CoinsPerMonths CPM
                        JOIN AppUsers AU ON AU.Id = CPM.AppUserId";

            migrationBuilder.Sql($"IF(exists (SELECT 1  FROM sys.views WHERE Name = '{viewName}')) BEGIN DROP VIEW [dbo].[{viewName}] END {Environment.NewLine} GO");
            migrationBuilder.Sql($"CREATE VIEW [dbo].[{viewName}] AS {sql} {Environment.NewLine} GO");

            viewName = "vw_CoinsPerYearWithNames";
            sql = @"SELECT CPY.*, 
                        CONCAT(AU.FirstName, ' ' , AU.LastName) AS AppUserName, AU.Photo as AppUserPhoto
                        FROM CoinsPerYears CPY
                        JOIN AppUsers AU ON AU.Id = CPY.AppUserId";

            migrationBuilder.Sql($"IF(exists (SELECT 1  FROM sys.views WHERE Name = '{viewName}')) BEGIN DROP VIEW [dbo].[{viewName}] END {Environment.NewLine} GO");
            migrationBuilder.Sql($"CREATE VIEW [dbo].[{viewName}] AS {sql} {Environment.NewLine} GO");
        }
    }
}