using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace CredentialManager.Migrations
{
    /// <inheritdoc />
    public partial class AddDataCouplerProfiles : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "DataCouplerProfiles",
                columns: table => new
                {
                    Id = table.Column<int>(type: "INTEGER", nullable: false)
                        .Annotation("Sqlite:Autoincrement", true),
                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
                    Description = table.Column<string>(type: "TEXT", maxLength: 500, nullable: true),
                    SourceType = table.Column<string>(type: "TEXT", maxLength: 20, nullable: false),
                    SourceCredentialId = table.Column<int>(type: "INTEGER", nullable: true),
                    SourceSchema = table.Column<string>(type: "TEXT", maxLength: 200, nullable: true),
                    SourceTable = table.Column<string>(type: "TEXT", maxLength: 200, nullable: true),
                    SourceFilePath = table.Column<string>(type: "TEXT", maxLength: 500, nullable: true),
                    DestinationType = table.Column<string>(type: "TEXT", maxLength: 20, nullable: false),
                    DestinationCredentialId = table.Column<int>(type: "INTEGER", nullable: true),
                    DestinationSchema = table.Column<string>(type: "TEXT", maxLength: 200, nullable: true),
                    DestinationTable = table.Column<string>(type: "TEXT", maxLength: 200, nullable: true),
                    DestinationEndpoint = table.Column<string>(type: "TEXT", maxLength: 500, nullable: true),
                    FieldMappingJson = table.Column<string>(type: "TEXT", maxLength: 4000, nullable: true),
                    CreatedBy = table.Column<string>(type: "TEXT", maxLength: 100, nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "TEXT", nullable: false, defaultValueSql: "CURRENT_TIMESTAMP"),
                    LastUsedAt = table.Column<DateTime>(type: "TEXT", nullable: true),
                    IsActive = table.Column<bool>(type: "INTEGER", nullable: false, defaultValue: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_DataCouplerProfiles", x => x.Id);
                    table.ForeignKey(
                        name: "FK_DataCouplerProfiles_Credentials_DestinationCredentialId",
                        column: x => x.DestinationCredentialId,
                        principalTable: "Credentials",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.SetNull);
                    table.ForeignKey(
                        name: "FK_DataCouplerProfiles_Credentials_SourceCredentialId",
                        column: x => x.SourceCredentialId,
                        principalTable: "Credentials",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.SetNull);
                });

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_CreatedAt",
                table: "DataCouplerProfiles",
                column: "CreatedAt");

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_DestinationCredentialId",
                table: "DataCouplerProfiles",
                column: "DestinationCredentialId");

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_DestinationType",
                table: "DataCouplerProfiles",
                column: "DestinationType");

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_IsActive",
                table: "DataCouplerProfiles",
                column: "IsActive");

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_LastUsedAt",
                table: "DataCouplerProfiles",
                column: "LastUsedAt");

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_Name",
                table: "DataCouplerProfiles",
                column: "Name",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_SourceCredentialId",
                table: "DataCouplerProfiles",
                column: "SourceCredentialId");

            migrationBuilder.CreateIndex(
                name: "IX_DataCouplerProfiles_SourceType",
                table: "DataCouplerProfiles",
                column: "SourceType");
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "DataCouplerProfiles");
        }
    }
}