using Data.SeaHavenIndustries;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace Data.SeaHavenIndustries.Migrations
{
    /// <inheritdoc />
    [DbContext(typeof(ApplicationDbContext))]
    [Migration("20260625120000_Phase6_CompletionSlideOver")]
    public partial class Phase6_CompletionSlideOver : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.Sql(@"
                IF COL_LENGTH('workOrderAttachments', 'Category') IS NULL
                BEGIN
                    ALTER TABLE workOrderAttachments ADD Category int NULL;
                END
            ");

            migrationBuilder.Sql(@"
                IF OBJECT_ID(N'dbo.CompletionDocTemplates', N'U') IS NULL
                BEGIN
                    CREATE TABLE CompletionDocTemplates (
                        Id int NOT NULL IDENTITY(1,1),
                        Name nvarchar(max) NOT NULL,
                        ServiceKey nvarchar(450) NOT NULL,
                        WorkOrderType int NULL,
                        TemplateUrl nvarchar(max) NOT NULL,
                        IsActive bit NOT NULL,
                        IsDeleted bit NULL,
                        createdby nvarchar(max) NULL,
                        DeleterUserId nvarchar(max) NULL,
                        DeletionTime datetime2 NULL,
                        CreatedDate datetime2 NULL,
                        LastModificationTime datetime2 NULL,
                        LastModifierUserId int NULL,
                        CONSTRAINT PK_CompletionDocTemplates PRIMARY KEY (Id)
                    );
                END
            ");

            migrationBuilder.Sql(@"
                IF NOT EXISTS (
                    SELECT 1 FROM sys.indexes
                    WHERE name = N'IX_CompletionDocTemplates_ServiceKey_IsActive'
                      AND object_id = OBJECT_ID(N'dbo.CompletionDocTemplates'))
                BEGIN
                    CREATE INDEX IX_CompletionDocTemplates_ServiceKey_IsActive
                        ON CompletionDocTemplates (ServiceKey, IsActive);
                END
            ");

            migrationBuilder.Sql(@"
                UPDATE workOrders
                SET DocStatus = 1
                WHERE DocStatus IS NULL
                  AND SignOffAttachment IS NOT NULL
                  AND LTRIM(RTRIM(SignOffAttachment)) <> '';
            ");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.Sql(@"
                UPDATE workOrders
                SET DocStatus = NULL
                WHERE DocStatus = 1
                  AND SignOffAttachment IS NOT NULL
                  AND LTRIM(RTRIM(SignOffAttachment)) <> '';
            ");

            migrationBuilder.Sql(@"
                IF OBJECT_ID(N'dbo.CompletionDocTemplates', N'U') IS NOT NULL
                    DROP TABLE CompletionDocTemplates;
            ");

            migrationBuilder.Sql(@"
                IF COL_LENGTH('workOrderAttachments', 'Category') IS NOT NULL
                    ALTER TABLE workOrderAttachments DROP COLUMN Category;
            ");
        }
    }
}