using System;
using System.Collections.Generic;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace vendorApproverBackend.Migrations
{
    /// <inheritdoc />
    public partial class UpdateRequestEntityMatchFrontForms : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "AdminObservation");

            migrationBuilder.DropColumn(
                name: "AfterSalesDate",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "AfterSalesEvaluationReportId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "AfterSalesProductName",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "AssociatedCompanies",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "AuthorizedPersonnelFileId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "AuthorizedSignatories",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ClientIssuesTrackingSystemId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ClientReferences",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ComplianceConfirmationId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ContactPersons",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "CorporateHeadquarters_Email",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "CorporateHeadquarters_FaxNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "CorporateHeadquarters_POBox",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "CorporateHeadquarters_Street",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "CorporateHeadquarters_TelNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "CountryOfOrigin",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "DateEstablished",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Declaration_Date",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Declaration_Designation",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Declaration_FullName",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Declaration_OnBehalfOf",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Declaration_PowerOfAttorneyId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryAddress_Email",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryAddress_FaxNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryAddress_POBox",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryAddress_Street",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryAddress_TelNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryInfrastructure_DepartmentBuildings",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryInfrastructure_ProductionCapacity",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryInfrastructure_TotalBuiltUpArea",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FactoryInfrastructure_TotalFactoryArea",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FinancialReport2022Id",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FinancialReport2023Id",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "FinancialReport2024Id",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "GeneralArrangementDrawingId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "GpsLocationCoordinates",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "GtpTechnicalDataSheetId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "GtpUploadId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "IndustrialLicenseFromEconomicDept_DateOfRegistration",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "IndustrialLicenseFromEconomicDept_ExpiryDate",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "IndustrialLicenseFromEconomicDept_IssuingAuthority",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "IndustrialLicenseFromEconomicDept_LicenseDocumentId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "IndustrialLicenseFromEconomicDept_RegistrationNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "IsForeignCompanyBranchInOman",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "LocalCompanyOwners",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ManufacturerHasLocalSupport",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "NearestSalesOfficeToOman_Email",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "NearestSalesOfficeToOman_FaxNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "NearestSalesOfficeToOman_POBox",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "NearestSalesOfficeToOman_Street",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "NearestSalesOfficeToOman_TelNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficeAvailableCountry",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficeInOman_Email",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficeInOman_FaxNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficeInOman_POBox",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficeInOman_Street",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficeInOman_TelNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficesAvailableIn",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OfficialAgencyAgreementId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OmanChamberMembership_DateOfRegistration",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OmanChamberMembership_ExpiryDate",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OmanChamberMembership_IssuingAuthority",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OmanChamberMembership_LicenseDocumentId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OmanChamberMembership_RegistrationNo",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OrgChartCorporateId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OrgChartFactorySupportId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OrgChartLocalSupportId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "OrgChartManufacturerId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "PendingCertificationFileId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Product3DModelId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductAppliedFor_BriefDescription",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductAppliedFor_EquipmentCategory",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductAppliedFor_ManufacturerName",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductAppliedFor_ManufacturingCity",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductAppliedFor_ManufacturingCountry",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductAppliedFor_TypeModel",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductionDetails_AuthorityAndResponsibility",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductionDetails_ProcessControl",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ProductionDetails_SupportingDocumentId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ShortName",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "TestType",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "TypeTestComments",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "TypeTestFilesIds",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "TypicalConnectionDrawingId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "VendorFullName",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "WarrantyCertificateId",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "Website",
                table: "PrequalificationRequests");

            migrationBuilder.RenameColumn(
                name: "QualityHseRisk",
                table: "PrequalificationRequests",
                newName: "QualityHSERisk");

            migrationBuilder.RenameColumn(
                name: "TechnicalCapabilities",
                table: "PrequalificationRequests",
                newName: "VendorResources");

            migrationBuilder.RenameColumn(
                name: "QualitySystem",
                table: "PrequalificationRequests",
                newName: "TypeTest");

            migrationBuilder.RenameColumn(
                name: "OtherIndustrialLicenses",
                table: "PrequalificationRequests",
                newName: "AdminObservations");

            migrationBuilder.RenameColumn(
                name: "HumanResourcesDetails",
                table: "PrequalificationRequests",
                newName: "GeneralInformation");

            migrationBuilder.AddColumn<string>(
                name: "Compliance",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: false,
                defaultValue: "{}");

            migrationBuilder.AddColumn<string>(
                name: "Declaration",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: false,
                defaultValue: "{}");

            migrationBuilder.AddColumn<string>(
                name: "EquipmentGeneralArrangement",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: false,
                defaultValue: "{}");

            migrationBuilder.AddColumn<string>(
                name: "ExperienceAndAfterSales",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: false,
                defaultValue: "{}");
        }

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

            migrationBuilder.DropColumn(
                name: "Declaration",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "EquipmentGeneralArrangement",
                table: "PrequalificationRequests");

            migrationBuilder.DropColumn(
                name: "ExperienceAndAfterSales",
                table: "PrequalificationRequests");

            migrationBuilder.RenameColumn(
                name: "QualityHSERisk",
                table: "PrequalificationRequests",
                newName: "QualityHseRisk");

            migrationBuilder.RenameColumn(
                name: "VendorResources",
                table: "PrequalificationRequests",
                newName: "TechnicalCapabilities");

            migrationBuilder.RenameColumn(
                name: "TypeTest",
                table: "PrequalificationRequests",
                newName: "QualitySystem");

            migrationBuilder.RenameColumn(
                name: "GeneralInformation",
                table: "PrequalificationRequests",
                newName: "HumanResourcesDetails");

            migrationBuilder.RenameColumn(
                name: "AdminObservations",
                table: "PrequalificationRequests",
                newName: "OtherIndustrialLicenses");

            migrationBuilder.AddColumn<DateTime>(
                name: "AfterSalesDate",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "AfterSalesEvaluationReportId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "AfterSalesProductName",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "AssociatedCompanies",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "AuthorizedPersonnelFileId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "AuthorizedSignatories",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "ClientIssuesTrackingSystemId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ClientReferences",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "ComplianceConfirmationId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ContactPersons",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "CorporateHeadquarters_Email",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "CorporateHeadquarters_FaxNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "CorporateHeadquarters_POBox",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "CorporateHeadquarters_Street",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "CorporateHeadquarters_TelNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "CountryOfOrigin",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<DateTime>(
                name: "DateEstablished",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: true);

            migrationBuilder.AddColumn<DateTime>(
                name: "Declaration_Date",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: false,
                defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified));

            migrationBuilder.AddColumn<string>(
                name: "Declaration_Designation",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "Declaration_FullName",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "Declaration_OnBehalfOf",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "Declaration_PowerOfAttorneyId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryAddress_Email",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryAddress_FaxNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryAddress_POBox",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryAddress_Street",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryAddress_TelNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryInfrastructure_DepartmentBuildings",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryInfrastructure_ProductionCapacity",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryInfrastructure_TotalBuiltUpArea",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "FactoryInfrastructure_TotalFactoryArea",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "FinancialReport2022Id",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "FinancialReport2023Id",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "FinancialReport2024Id",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "GeneralArrangementDrawingId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "GpsLocationCoordinates",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "GtpTechnicalDataSheetId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "GtpUploadId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<DateTime>(
                name: "IndustrialLicenseFromEconomicDept_DateOfRegistration",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: true);

            migrationBuilder.AddColumn<DateTime>(
                name: "IndustrialLicenseFromEconomicDept_ExpiryDate",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "IndustrialLicenseFromEconomicDept_IssuingAuthority",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "IndustrialLicenseFromEconomicDept_LicenseDocumentId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "IndustrialLicenseFromEconomicDept_RegistrationNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<bool>(
                name: "IsForeignCompanyBranchInOman",
                table: "PrequalificationRequests",
                type: "boolean",
                nullable: false,
                defaultValue: false);

            migrationBuilder.AddColumn<string>(
                name: "LocalCompanyOwners",
                table: "PrequalificationRequests",
                type: "jsonb",
                nullable: true);

            migrationBuilder.AddColumn<bool>(
                name: "ManufacturerHasLocalSupport",
                table: "PrequalificationRequests",
                type: "boolean",
                nullable: false,
                defaultValue: false);

            migrationBuilder.AddColumn<string>(
                name: "NearestSalesOfficeToOman_Email",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "NearestSalesOfficeToOman_FaxNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "NearestSalesOfficeToOman_POBox",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "NearestSalesOfficeToOman_Street",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "NearestSalesOfficeToOman_TelNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OfficeAvailableCountry",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OfficeInOman_Email",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OfficeInOman_FaxNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OfficeInOman_POBox",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OfficeInOman_Street",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OfficeInOman_TelNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<int>(
                name: "OfficesAvailableIn",
                table: "PrequalificationRequests",
                type: "integer",
                nullable: false,
                defaultValue: 0);

            migrationBuilder.AddColumn<long>(
                name: "OfficialAgencyAgreementId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<DateTime>(
                name: "OmanChamberMembership_DateOfRegistration",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: true);

            migrationBuilder.AddColumn<DateTime>(
                name: "OmanChamberMembership_ExpiryDate",
                table: "PrequalificationRequests",
                type: "timestamp with time zone",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OmanChamberMembership_IssuingAuthority",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "OmanChamberMembership_LicenseDocumentId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "OmanChamberMembership_RegistrationNo",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "OrgChartCorporateId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "OrgChartFactorySupportId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "OrgChartLocalSupportId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "OrgChartManufacturerId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "PendingCertificationFileId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "Product3DModelId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductAppliedFor_BriefDescription",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<int>(
                name: "ProductAppliedFor_EquipmentCategory",
                table: "PrequalificationRequests",
                type: "integer",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductAppliedFor_ManufacturerName",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductAppliedFor_ManufacturingCity",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductAppliedFor_ManufacturingCountry",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductAppliedFor_TypeModel",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductionDetails_AuthorityAndResponsibility",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ProductionDetails_ProcessControl",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "ProductionDetails_SupportingDocumentId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "ShortName",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<int>(
                name: "TestType",
                table: "PrequalificationRequests",
                type: "integer",
                nullable: false,
                defaultValue: 0);

            migrationBuilder.AddColumn<string>(
                name: "TypeTestComments",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<List<long>>(
                name: "TypeTestFilesIds",
                table: "PrequalificationRequests",
                type: "bigint[]",
                nullable: false);

            migrationBuilder.AddColumn<long>(
                name: "TypicalConnectionDrawingId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "VendorFullName",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.AddColumn<long>(
                name: "WarrantyCertificateId",
                table: "PrequalificationRequests",
                type: "bigint",
                nullable: true);

            migrationBuilder.AddColumn<string>(
                name: "Website",
                table: "PrequalificationRequests",
                type: "text",
                nullable: true);

            migrationBuilder.CreateTable(
                name: "AdminObservation",
                columns: table => new
                {
                    PrequalificationRequestId = table.Column<long>(type: "bigint", nullable: false),
                    Id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    EnableUpdate = table.Column<bool>(type: "boolean", nullable: false),
                    StepNumber = table.Column<int>(type: "integer", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_AdminObservation", x => new { x.PrequalificationRequestId, x.Id });
                    table.ForeignKey(
                        name: "FK_AdminObservation_PrequalificationRequests_PrequalificationR~",
                        column: x => x.PrequalificationRequestId,
                        principalTable: "PrequalificationRequests",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                });
        }
    }
}