using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace FileShare_EFCore.Migrations.PostgreSQL
{
    /// <inheritdoc />
    public partial class AutoMigration_20260522162758 : Migration
    {
        /// <inheritdoc />
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "managed-library-root",
                columns: table => new
                {
                    id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    path = table.Column<string>(type: "character varying(1024)", maxLength: 1024, nullable: false),
                    displayname = table.Column<string>(name: "display-name", type: "character varying(200)", maxLength: 200, nullable: false),
                    isenabled = table.Column<bool>(name: "is-enabled", type: "boolean", nullable: false),
                    isavailable = table.Column<bool>(name: "is-available", type: "boolean", nullable: false, defaultValue: true),
                    scanintervalminutes = table.Column<int>(name: "scan-interval-minutes", type: "integer", nullable: false),
                    lastscanstartedat = table.Column<DateTime>(name: "last-scan-started-at", type: "timestamp with time zone", nullable: true),
                    lastscancompletedat = table.Column<DateTime>(name: "last-scan-completed-at", type: "timestamp with time zone", nullable: true),
                    lastscanerror = table.Column<string>(name: "last-scan-error", type: "character varying(2000)", maxLength: 2000, nullable: true),
                    createdat = table.Column<DateTime>(name: "created-at", type: "timestamp with time zone", nullable: false),
                    updatedat = table.Column<DateTime>(name: "updated-at", type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("pk-managed-library-root", x => x.id);
                },
                comment: "文件库根目录");

            migrationBuilder.CreateTable(
                name: "managed-file-record",
                columns: table => new
                {
                    id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    libraryrootid = table.Column<int>(name: "library-root-id", type: "integer", nullable: false),
                    filename = table.Column<string>(name: "file-name", type: "character varying(260)", maxLength: 260, nullable: false),
                    relativepath = table.Column<string>(name: "relative-path", type: "character varying(1024)", maxLength: 1024, nullable: false),
                    absolutepath = table.Column<string>(name: "absolute-path", type: "character varying(2048)", maxLength: 2048, nullable: false),
                    extension = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false),
                    sizebytes = table.Column<long>(name: "size-bytes", type: "bigint", nullable: false),
                    lastwritetimeutc = table.Column<DateTime>(name: "last-write-time-utc", type: "timestamp with time zone", nullable: false),
                    mediatype = table.Column<string>(name: "media-type", type: "character varying(20)", maxLength: 20, nullable: false),
                    contenttype = table.Column<string>(name: "content-type", type: "character varying(100)", maxLength: 100, nullable: false),
                    exists = table.Column<bool>(type: "boolean", nullable: false),
                    lastseenat = table.Column<DateTime>(name: "last-seen-at", type: "timestamp with time zone", nullable: false),
                    thumbnailpath = table.Column<string>(name: "thumbnail-path", type: "character varying(512)", maxLength: 512, nullable: true),
                    videoduration = table.Column<double>(name: "video-duration", type: "double precision", nullable: true),
                    lastplayedat = table.Column<DateTime>(name: "last-played-at", type: "timestamp with time zone", nullable: true),
                    createdat = table.Column<DateTime>(name: "created-at", type: "timestamp with time zone", nullable: false),
                    updatedat = table.Column<DateTime>(name: "updated-at", type: "timestamp with time zone", nullable: false)
                },
                constraints: table =>
                {
                    table.PrimaryKey("pk-managed-file-record", x => x.id);
                    table.ForeignKey(
                        name: "FK_managed-file-record_managed-library-root_library-root-id",
                        column: x => x.libraryrootid,
                        principalTable: "managed-library-root",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "文件库文件记录");

            migrationBuilder.CreateIndex(
                name: "idx-managed-file-record-absolute-path",
                table: "managed-file-record",
                column: "absolute-path",
                unique: true);

            migrationBuilder.CreateIndex(
                name: "idx-managed-file-record-last-played-at",
                table: "managed-file-record",
                column: "last-played-at");

            migrationBuilder.CreateIndex(
                name: "idx-managed-file-record-media-type-exists",
                table: "managed-file-record",
                columns: new[] { "media-type", "exists" });

            migrationBuilder.CreateIndex(
                name: "idx-managed-file-record-root-id",
                table: "managed-file-record",
                column: "library-root-id");

            migrationBuilder.CreateIndex(
                name: "idx-managed-library-root-path",
                table: "managed-library-root",
                column: "path",
                unique: true);
        }

        /// <inheritdoc />
        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "managed-file-record");

            migrationBuilder.DropTable(
                name: "managed-library-root");
        }
    }
}