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
60 lines
1.8 KiB
C#
60 lines
1.8 KiB
C#
using System;
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using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace FileShare_EFCore.Migrations.SQLite
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{
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/// <inheritdoc />
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public partial class AutoMigration_20260522162758 : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.AddColumn<DateTime>(
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name: "last-played-at",
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table: "managed-file-record",
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type: "TEXT",
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nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "thumbnail-path",
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table: "managed-file-record",
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type: "TEXT",
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maxLength: 512,
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nullable: true);
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migrationBuilder.AddColumn<double>(
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name: "video-duration",
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table: "managed-file-record",
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type: "REAL",
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nullable: true);
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migrationBuilder.CreateIndex(
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name: "idx-managed-file-record-last-played-at",
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table: "managed-file-record",
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column: "last-played-at");
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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migrationBuilder.DropIndex(
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name: "idx-managed-file-record-last-played-at",
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table: "managed-file-record");
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migrationBuilder.DropColumn(
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name: "last-played-at",
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table: "managed-file-record");
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migrationBuilder.DropColumn(
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name: "thumbnail-path",
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table: "managed-file-record");
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migrationBuilder.DropColumn(
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name: "video-duration",
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table: "managed-file-record");
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}
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}
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}
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