using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;

namespace ChaosBot.Migrations
{
    public partial class CommandPermissions : Migration
    {
        private const string Table = "CommandPermissions";

        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: Table,
                columns: table => new
                {
                    Id = table.Column<ulong>(nullable: false)
                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
                    DiscordGuildId = table.Column<ulong>(nullable: false),
                    TargetId = table.Column<ulong>(nullable: false),
                    TargetType = table.Column<PermissionTarget>(nullable: false),
                    Command = table.Column<string>(nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_ID", x => x.Id);
                    table.UniqueConstraint("UK_OneCommandPerTargetOnGuild", x => new {x.DiscordGuildId, x.TargetType, x.TargetId, x.Command});
                });
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(Table);
        }
    }

    public enum PermissionTarget
    {
        User,
        Role
    }
}