using System;
using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql
{
    /// <inheritdoc />
    public partial class OtherExamResults : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "OtherExamBatches",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "char(36)", nullable: false),
                    Name = table.Column<string>(type: "varchar(150)", maxLength: 150, nullable: false),
                    Organizer = table.Column<string>(type: "varchar(150)", maxLength: 150, nullable: true),
                    ExamDate = table.Column<DateTime>(type: "date", nullable: false),
                    MetricKind = table.Column<int>(type: "int", nullable: false),
                    MaxScore = table.Column<decimal>(type: "decimal(8,2)", precision: 8, scale: 2, nullable: true),
                    LevelOptions = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
                    Status = table.Column<int>(type: "int", nullable: false),
                    PublicationCount = table.Column<int>(type: "int", nullable: false),
                    PublishedAt = table.Column<DateTime>(type: "datetime(6)", nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_OtherExamBatches", x => x.Id);
                })
                .Annotation("MySQL:Charset", "utf8mb4");

            migrationBuilder.CreateTable(
                name: "OtherExamResults",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "char(36)", nullable: false),
                    OtherExamBatchId = table.Column<Guid>(type: "char(36)", nullable: false),
                    StudentId = table.Column<Guid>(type: "char(36)", nullable: false),
                    AttemptNumber = table.Column<int>(type: "int", nullable: false),
                    Score = table.Column<decimal>(type: "decimal(8,2)", precision: 8, scale: 2, nullable: true),
                    Level = table.Column<string>(type: "varchar(50)", maxLength: 50, nullable: true),
                    IsPassed = table.Column<bool>(type: "tinyint(1)", nullable: true),
                    Notes = table.Column<string>(type: "varchar(500)", maxLength: 500, nullable: true),
                    CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false),
                    UpdatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_OtherExamResults", x => x.Id);
                    table.ForeignKey(
                        name: "FK_OtherExamResults_OtherExamBatches_OtherExamBatchId",
                        column: x => x.OtherExamBatchId,
                        principalTable: "OtherExamBatches",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                    table.ForeignKey(
                        name: "FK_OtherExamResults_Students_StudentId",
                        column: x => x.StudentId,
                        principalTable: "Students",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                })
                .Annotation("MySQL:Charset", "utf8mb4");

            migrationBuilder.CreateIndex(
                name: "IX_OtherExamBatches_Status_ExamDate",
                table: "OtherExamBatches",
                columns: new[] { "Status", "ExamDate" });

            migrationBuilder.CreateIndex(
                name: "IX_OtherExamResults_OtherExamBatchId_StudentId_AttemptNumber",
                table: "OtherExamResults",
                columns: new[] { "OtherExamBatchId", "StudentId", "AttemptNumber" },
                unique: true);

            migrationBuilder.CreateIndex(
                name: "IX_OtherExamResults_StudentId_OtherExamBatchId",
                table: "OtherExamResults",
                columns: new[] { "StudentId", "OtherExamBatchId" });
        }

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

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