using System;
using Microsoft.EntityFrameworkCore.Migrations;

namespace DevHive.Data.Migrations
{
    public partial class PostFileAttachments : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropColumn(
                name: "FileUrls",
                table: "Posts");

            migrationBuilder.CreateTable(
                name: "PostAttachments",
                columns: table => new
                {
                    Id = table.Column<Guid>(type: "uuid", nullable: false),
                    PostId = table.Column<Guid>(type: "uuid", nullable: true),
                    FileUrl = table.Column<string>(type: "text", nullable: true)
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_PostAttachments", x => x.Id);
                    table.ForeignKey(
                        name: "FK_PostAttachments_Posts_PostId",
                        column: x => x.PostId,
                        principalTable: "Posts",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Restrict);
                });

            migrationBuilder.CreateIndex(
                name: "IX_PostAttachments_PostId",
                table: "PostAttachments",
                column: "PostId");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "PostAttachments");

            migrationBuilder.AddColumn<string[]>(
                name: "FileUrls",
                table: "Posts",
                type: "text[]",
                nullable: true);
        }
    }
}