using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace VigilCareClinicalAPI.Migrations
{
    /// <inheritdoc />
    public partial class AddSimulationSupport : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AddColumn<bool>(
                name: "is_simulated",
                table: "patients",
                type: "boolean",
                nullable: false,
                defaultValue: false);

            migrationBuilder.CreateTable(
                name: "simulation_runs",
                columns: table => new
                {
                    id = table.Column<Guid>(type: "uuid", nullable: false, defaultValueSql: "gen_random_uuid()"),
                    scenario_id = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    scenario_name = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
                    speed = table.Column<double>(type: "double precision", nullable: false),
                    status = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
                    patient_id = table.Column<Guid>(type: "uuid", nullable: true),
                    encounter_id = table.Column<Guid>(type: "uuid", nullable: true),
                    started_by_user_id = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    started_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false),
                    completed_at = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: true),
                    observations_sent = table.Column<int>(type: "integer", nullable: false),
                    medications_sent = table.Column<int>(type: "integer", nullable: false),
                    orders_placed = table.Column<int>(type: "integer", nullable: false),
                    last_offset_minutes = table.Column<double>(type: "double precision", nullable: false),
                    total_offset_minutes = table.Column<double>(type: "double precision", nullable: false),
                    failure_reason = table.Column<string>(type: "character varying(2000)", maxLength: 2000, nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_simulation_runs", x => x.id);
                });

            migrationBuilder.CreateIndex(
                name: "IX_Patients_IsSimulated",
                table: "patients",
                column: "is_simulated",
                filter: "is_simulated = true");

            migrationBuilder.CreateIndex(
                name: "IX_simulation_runs_status_started_at",
                table: "simulation_runs",
                columns: new[] { "status", "started_at" },
                descending: new[] { false, true });
        }

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

            migrationBuilder.DropIndex(
                name: "IX_Patients_IsSimulated",
                table: "patients");

            migrationBuilder.DropColumn(
                name: "is_simulated",
                table: "patients");
        }
    }
}
