using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace FinlyticEngine.Migrations
{
    /// <inheritdoc />
    public partial class InitialEngineMigration : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "DynamicSettings",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Key = table.Column<string>(type: "character varying(150)", maxLength: 150, nullable: false),
                    ValueJson = table.Column<string>(type: "text", nullable: false),
                    ServiceIdentifier = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
                    LastUpdatedUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_DynamicSettings", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "engine_evaluation_snapshots",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    Isin = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
                    Symbol = table.Column<string>(type: "character varying(30)", maxLength: 30, nullable: false),
                    TechnicalScore = table.Column<decimal>(type: "numeric(6,2)", nullable: false),
                    SentimentScore = table.Column<decimal>(type: "numeric(6,2)", nullable: false),
                    FundamentalScore = table.Column<decimal>(type: "numeric(6,2)", nullable: false),
                    CompositeOpportunityScore = table.Column<decimal>(type: "numeric(6,2)", nullable: false),
                    PassedEarningsLockout = table.Column<bool>(type: "boolean", nullable: false),
                    DaysToNextEarnings = table.Column<int>(type: "integer", nullable: true),
                    PassedAiValidation = table.Column<bool>(type: "boolean", nullable: false),
                    AiThesisSummary = table.Column<string>(type: "character varying(2048)", maxLength: 2048, nullable: false),
                    EvaluatedAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_engine_evaluation_snapshots", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "engine_trade_proposals",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    UnderlyingIsin = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
                    Symbol = table.Column<string>(type: "character varying(30)", maxLength: 30, nullable: false),
                    StrategyKey = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                    Direction = table.Column<int>(type: "integer", nullable: false),
                    QualityScore = table.Column<decimal>(type: "numeric(6,2)", nullable: false),
                    CompositeScore = table.Column<decimal>(type: "numeric(6,2)", nullable: false),
                    CurrentPrice = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    EntryPrice = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    StopLoss = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    TakeProfit1 = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    RiskRewardRatio = table.Column<decimal>(type: "numeric(8,2)", nullable: false),
                    ExitPlan = table.Column<string>(type: "jsonb", nullable: false),
                    SelectedDerivative = table.Column<string>(type: "jsonb", nullable: true),
                    AiValidation = table.Column<string>(type: "jsonb", nullable: false),
                    IsActive = table.Column<bool>(type: "boolean", nullable: false),
                    CreatedAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    ExpiresAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_engine_trade_proposals", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "engine_trades",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    ProposalId = table.Column<Guid>(type: "uuid", nullable: false),
                    UnderlyingIsin = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: false),
                    Symbol = table.Column<string>(type: "character varying(30)", maxLength: 30, nullable: false),
                    DerivativeIsin = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: true),
                    DerivativeWkn = table.Column<string>(type: "character varying(20)", maxLength: 20, nullable: true),
                    ExecutionMode = table.Column<int>(type: "integer", nullable: false),
                    InstrumentType = table.Column<int>(type: "integer", nullable: false),
                    Direction = table.Column<int>(type: "integer", nullable: false),
                    Status = table.Column<int>(type: "integer", nullable: false),
                    AverageBuyIn = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    TotalQuantity = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    InitialStopLoss = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    CurrentStopLoss = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    CurrentPrice = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    TakeProfit1 = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    TakeProfit2 = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    TakeProfitRunner = table.Column<decimal>(type: "numeric(18,4)", nullable: true),
                    RealizedPnlEur = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    TotalFeesEur = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    ExitPlan = table.Column<string>(type: "jsonb", nullable: false),
                    ScoreBreakdownJson = table.Column<string>(type: "text", nullable: false),
                    OpenedAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    ClosedAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                    LastUpdatedAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_engine_trades", x => x.Id);
                });

            migrationBuilder.CreateTable(
                name: "engine_trade_fills",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    TradeId = table.Column<Guid>(type: "uuid", nullable: false),
                    ExecutedAtUtc = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                    Price = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    Quantity = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    Fee = table.Column<decimal>(type: "numeric(18,4)", nullable: false),
                    Note = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_engine_trade_fills", x => x.Id);
                    table.ForeignKey(
                        name: "FK_engine_trade_fills_engine_trades_TradeId",
                        column: x => x.TradeId,
                        principalTable: "engine_trades",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                });

            migrationBuilder.CreateIndex(
                name: "IX_DynamicSettings_Key",
                table: "DynamicSettings",
                column: "Key",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_engine_evaluation_snapshots_CompositeOpportunityScore",
                table: "engine_evaluation_snapshots",
                column: "CompositeOpportunityScore");

            migrationBuilder.CreateIndex(
                name: "IX_engine_evaluation_snapshots_Isin_EvaluatedAtUtc",
                table: "engine_evaluation_snapshots",
                columns: new[] { "Isin", "EvaluatedAtUtc" });

            migrationBuilder.CreateIndex(
                name: "IX_engine_trade_fills_TradeId_ExecutedAtUtc",
                table: "engine_trade_fills",
                columns: new[] { "TradeId", "ExecutedAtUtc" });

            migrationBuilder.CreateIndex(
                name: "IX_engine_trade_proposals_CompositeScore",
                table: "engine_trade_proposals",
                column: "CompositeScore");

            migrationBuilder.CreateIndex(
                name: "IX_engine_trade_proposals_CreatedAtUtc",
                table: "engine_trade_proposals",
                column: "CreatedAtUtc");

            migrationBuilder.CreateIndex(
                name: "IX_engine_trade_proposals_UnderlyingIsin_IsActive_ExpiresAtUtc",
                table: "engine_trade_proposals",
                columns: new[] { "UnderlyingIsin", "IsActive", "ExpiresAtUtc" });

            migrationBuilder.CreateIndex(
                name: "IX_engine_trades_OpenedAtUtc",
                table: "engine_trades",
                column: "OpenedAtUtc");

            migrationBuilder.CreateIndex(
                name: "IX_engine_trades_Status_UnderlyingIsin",
                table: "engine_trades",
                columns: new[] { "Status", "UnderlyingIsin" });
        }

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

            migrationBuilder.DropTable(
                name: "engine_evaluation_snapshots");

            migrationBuilder.DropTable(
                name: "engine_trade_fills");

            migrationBuilder.DropTable(
                name: "engine_trade_proposals");

            migrationBuilder.DropTable(
                name: "engine_trades");
        }
    }
}