luoqian
2c20f9bb54
- 新增 VideoThumbnailService，基于 ffmpeg 截取视频缩略图，ffprobe 提取时长
- 新增 ManagedThumbnailMap 模型及多数据库迁移，存储缩略图元数据
- 新增 /api/thumbnails/{id} 缩略图流端点
- 新增最近添加/最近播放 API 与前端面板，支持列表/网格双视图切换
- FileRecordDto 扩展 thumbnailUrl、videoDuration、lastPlayedAt 字段
- 前端新增文件库 Tab 导航、卡片网格视图、视频海报与时长信息栏
- 添加文件库目录不再同步全量扫描，改为后台异步自动扫描
445 lines
17 KiB
C#
445 lines
17 KiB
C#
// <auto-generated />
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using System;
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using FileShare_EFCore.Database;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Infrastructure;
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using Microsoft.EntityFrameworkCore.Migrations;
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using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
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#nullable disable
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namespace FileShare_EFCore.Migrations.MySQL
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{
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[DbContext(typeof(MySqlAppDataContext))]
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[Migration("20260522084325_AddThumbnailMap")]
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partial class AddThumbnailMap
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{
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/// <inheritdoc />
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protected override void BuildTargetModel(ModelBuilder modelBuilder)
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{
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#pragma warning disable 612, 618
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modelBuilder
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.HasAnnotation("ProductVersion", "10.0.7")
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.HasAnnotation("Relational:MaxIdentifierLength", 64);
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modelBuilder.Entity("FileShare_EFCore.Models.ApiRefreshTokenEntity", b =>
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{
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b.Property<long>("Id")
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.ValueGeneratedOnAdd()
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.HasColumnType("bigint")
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.HasColumnName("id");
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b.Property<DateTime>("CreatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("created-at");
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b.Property<string>("Device")
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.HasMaxLength(200)
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.HasColumnType("varchar(200)")
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.HasColumnName("device");
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b.Property<DateTime>("ExpiresAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("expires-at");
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b.Property<string>("IpAddress")
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.HasMaxLength(64)
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.HasColumnType("varchar(64)")
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.HasColumnName("ip-address");
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b.Property<string>("ReplacedByTokenHash")
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.HasMaxLength(128)
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.HasColumnType("varchar(128)")
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.HasColumnName("replaced-by-token-hash");
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b.Property<DateTime?>("RevokedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("revoked-at");
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b.Property<string>("TokenHash")
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.IsRequired()
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.HasMaxLength(128)
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.HasColumnType("varchar(128)")
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.HasColumnName("token-hash");
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b.Property<int>("UserId")
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.HasColumnType("int")
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.HasColumnName("user-id");
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b.HasKey("Id")
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.HasName("pk-api-refresh-token");
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b.HasIndex("TokenHash")
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.IsUnique()
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.HasDatabaseName("idx-api-refresh-token-hash");
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b.HasIndex("UserId")
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.HasDatabaseName("idx-api-refresh-token-user-id");
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b.ToTable("api-refresh-token", t =>
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{
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t.HasComment("API refresh token");
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});
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedFileRecord", b =>
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{
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b.Property<int>("Id")
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.ValueGeneratedOnAdd()
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.HasColumnType("int")
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.HasColumnName("id");
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b.Property<string>("AbsolutePath")
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.IsRequired()
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.HasMaxLength(2048)
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.HasColumnType("varchar(2048)")
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.HasColumnName("absolute-path");
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b.Property<string>("ContentType")
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.IsRequired()
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.HasMaxLength(100)
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.HasColumnType("varchar(100)")
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.HasColumnName("content-type");
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b.Property<DateTime>("CreatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("created-at");
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b.Property<bool>("Exists")
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.HasColumnType("tinyint(1)")
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.HasColumnName("exists");
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b.Property<string>("Extension")
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.IsRequired()
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.HasMaxLength(32)
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.HasColumnType("varchar(32)")
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.HasColumnName("extension");
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b.Property<string>("FileName")
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.IsRequired()
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.HasMaxLength(260)
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.HasColumnType("varchar(260)")
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.HasColumnName("file-name");
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b.Property<DateTime?>("LastPlayedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("last-played-at");
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b.Property<DateTime>("LastSeenAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("last-seen-at");
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b.Property<DateTime>("LastWriteTimeUtc")
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.HasColumnType("datetime(6)")
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.HasColumnName("last-write-time-utc");
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b.Property<int>("LibraryRootId")
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.HasColumnType("int")
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.HasColumnName("library-root-id");
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b.Property<string>("MediaType")
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.IsRequired()
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.HasMaxLength(20)
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.HasColumnType("varchar(20)")
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.HasColumnName("media-type");
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b.Property<string>("RelativePath")
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.IsRequired()
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.HasMaxLength(1024)
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.HasColumnType("varchar(1024)")
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.HasColumnName("relative-path");
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b.Property<long>("SizeBytes")
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.HasColumnType("bigint")
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.HasColumnName("size-bytes");
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b.Property<int?>("ThumbnailId")
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.HasColumnType("int")
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.HasColumnName("thumbnail-id");
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b.Property<DateTime>("UpdatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("updated-at");
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b.Property<double?>("VideoDuration")
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.HasColumnType("double")
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.HasColumnName("video-duration");
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b.HasKey("Id")
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.HasName("pk-managed-file-record");
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b.HasIndex("AbsolutePath")
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.IsUnique()
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.HasDatabaseName("idx-managed-file-record-absolute-path");
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b.HasIndex("LastPlayedAt")
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.HasDatabaseName("idx-managed-file-record-last-played-at");
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b.HasIndex("LibraryRootId")
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.HasDatabaseName("idx-managed-file-record-root-id");
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b.HasIndex("ThumbnailId")
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.HasDatabaseName("idx-managed-file-record-thumbnail-id");
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b.HasIndex("MediaType", "Exists")
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.HasDatabaseName("idx-managed-file-record-media-type-exists");
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b.ToTable("managed-file-record", t =>
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{
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t.HasComment("文件库文件记录");
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});
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedLibraryRoot", b =>
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{
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b.Property<int>("Id")
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.ValueGeneratedOnAdd()
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.HasColumnType("int")
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.HasColumnName("id");
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b.Property<DateTime>("CreatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("created-at");
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b.Property<string>("DisplayName")
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.IsRequired()
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.HasMaxLength(200)
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.HasColumnType("varchar(200)")
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.HasColumnName("display-name");
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b.Property<bool>("IsAvailable")
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.ValueGeneratedOnAdd()
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.HasColumnType("tinyint(1)")
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.HasDefaultValue(true)
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.HasColumnName("is-available");
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b.Property<bool>("IsEnabled")
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.HasColumnType("tinyint(1)")
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.HasColumnName("is-enabled");
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b.Property<DateTime?>("LastScanCompletedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("last-scan-completed-at");
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b.Property<string>("LastScanError")
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.HasMaxLength(2000)
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.HasColumnType("varchar(2000)")
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.HasColumnName("last-scan-error");
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b.Property<DateTime?>("LastScanStartedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("last-scan-started-at");
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b.Property<string>("Path")
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.IsRequired()
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.HasMaxLength(1024)
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.HasColumnType("varchar(1024)")
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.HasColumnName("path");
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b.Property<int>("ScanIntervalMinutes")
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.HasColumnType("int")
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.HasColumnName("scan-interval-minutes");
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b.Property<DateTime>("UpdatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("updated-at");
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b.HasKey("Id")
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.HasName("pk-managed-library-root");
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b.HasIndex("Path")
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.IsUnique()
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.HasDatabaseName("idx-managed-library-root-path");
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b.ToTable("managed-library-root", t =>
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{
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t.HasComment("文件库根目录");
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});
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedThumbnailMap", b =>
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{
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b.Property<int>("Id")
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.ValueGeneratedOnAdd()
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.HasColumnType("int")
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.HasColumnName("id");
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b.Property<string>("ContentType")
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.IsRequired()
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.HasMaxLength(100)
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.HasColumnType("varchar(100)")
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.HasColumnName("content-type");
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b.Property<DateTime>("CreatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("created-at");
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b.Property<int>("LibraryRootId")
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.HasColumnType("int")
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.HasColumnName("library-root-id");
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b.Property<string>("RelativePath")
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.IsRequired()
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.HasMaxLength(1024)
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.HasColumnType("varchar(1024)")
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.HasColumnName("relative-path");
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b.Property<DateTime>("UpdatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("updated-at");
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b.HasKey("Id")
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.HasName("pk-managed-thumbnail-map");
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b.HasIndex("LibraryRootId")
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.HasDatabaseName("idx-managed-thumbnail-map-root-id");
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b.HasIndex("RelativePath")
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.IsUnique()
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.HasDatabaseName("idx-managed-thumbnail-map-relative-path");
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b.ToTable("managed-thumbnail-map", t =>
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{
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t.HasComment("文件缩略图映射记录");
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});
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});
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modelBuilder.Entity("FileShare_EFCore.Models.UserEntity", b =>
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{
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b.Property<int>("Id")
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.ValueGeneratedOnAdd()
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.HasColumnType("int")
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.HasColumnName("id")
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.HasComment("用户主键");
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b.Property<DateTime>("CreatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("created-at")
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.HasComment("创建时间");
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b.Property<string>("Email")
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.HasMaxLength(200)
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.HasColumnType("varchar(200)")
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.HasColumnName("email")
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.HasComment("用户邮箱");
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b.Property<string>("Name")
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.HasMaxLength(100)
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.HasColumnType("varchar(100)")
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.HasColumnName("name")
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.HasComment("用户名称");
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b.Property<string>("PasswordHash")
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.HasMaxLength(200)
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.HasColumnType("varchar(200)")
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.HasColumnName("password-hash")
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.HasComment("密码哈希值");
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b.Property<string>("PhoneNumber")
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.HasMaxLength(50)
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.HasColumnType("varchar(50)")
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.HasColumnName("phone-number")
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.HasComment("电话号码");
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b.Property<DateTime>("UpdatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("updated-at")
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.HasComment("更新时间");
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b.HasKey("Id")
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.HasName("pk-user");
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b.ToTable("user", t =>
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{
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t.HasComment("用户实体，演示数据库 CRUD 操作");
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});
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});
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modelBuilder.Entity("FileShare_EFCore.Models.WeatherForecastEntity", b =>
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{
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b.Property<int>("Id")
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.ValueGeneratedOnAdd()
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.HasColumnType("int")
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.HasColumnName("id")
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.HasComment("天气预报主键");
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b.Property<DateTime>("CreatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("created-at")
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.HasComment("创建时间");
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b.Property<DateOnly>("Date")
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.HasColumnType("date")
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.HasColumnName("date")
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.HasComment("预报日期");
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b.Property<string>("Summary")
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.HasMaxLength(200)
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.HasColumnType("varchar(200)")
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.HasColumnName("summary")
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.HasComment("天气摘要");
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b.Property<int>("TemperatureC")
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.HasColumnType("int")
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.HasColumnName("temperature-c")
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.HasComment("摄氏温度");
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b.Property<DateTime>("UpdatedAt")
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.HasColumnType("datetime(6)")
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.HasColumnName("updated-at")
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.HasComment("更新时间");
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b.HasKey("Id")
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.HasName("pk-weather-forecast");
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b.ToTable("weather-forecast", t =>
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{
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t.HasComment("天气预报数据实体");
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});
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedFileRecord", b =>
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{
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b.HasOne("FileShare_EFCore.Models.ManagedLibraryRoot", "LibraryRoot")
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.WithMany("Files")
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.HasForeignKey("LibraryRootId")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.HasOne("FileShare_EFCore.Models.ManagedThumbnailMap", "Thumbnail")
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.WithMany("Files")
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.HasForeignKey("ThumbnailId")
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.OnDelete(DeleteBehavior.SetNull);
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b.Navigation("LibraryRoot");
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b.Navigation("Thumbnail");
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedThumbnailMap", b =>
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{
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b.HasOne("FileShare_EFCore.Models.ManagedLibraryRoot", "LibraryRoot")
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.WithMany("Thumbnails")
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.HasForeignKey("LibraryRootId")
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.OnDelete(DeleteBehavior.Cascade)
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.IsRequired();
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b.Navigation("LibraryRoot");
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedLibraryRoot", b =>
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{
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b.Navigation("Files");
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b.Navigation("Thumbnails");
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});
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modelBuilder.Entity("FileShare_EFCore.Models.ManagedThumbnailMap", b =>
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{
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b.Navigation("Files");
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});
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#pragma warning restore 612, 618
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}
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}
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}
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