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feat: enhance thumbnail generation with category support and update storage paths

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This commit is contained in:
mahan
2026-01-07 10:25:33 +03:30
parent 34bd7ba444
commit 2cd838a5e3
4 changed files with 34 additions and 14 deletions
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3
ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/TaskChat/Commands/SendMessage/SendMessageCommand.cs
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@@ -106,7 +106,8 @@ public class SendMessageCommandHandler : IBaseCommandHandler<SendMessageCommand,
uploadedFile.SetImageDimensions(dimensions.Value.Width, dimensions.Value.Height);
}
var thumbnail = await _thumbnailService.GenerateImageThumbnailAsync(uploadResult.StoragePath);
var thumbnail = await _thumbnailService
.GenerateImageThumbnailAsync(uploadResult.StoragePath, category: "TaskChatMessage");
if (thumbnail.HasValue)
{
uploadedFile.SetThumbnail(thumbnail.Value.ThumbnailUrl);

8
ProgramManager/src/Application/GozareshgirProgramManager.Application/Services/FileManagement/IThumbnailGeneratorService.cs
View File

@@ -9,15 +9,17 @@ public interface IThumbnailGeneratorService
/// تولید thumbnail برای تصویر
/// </summary>
Task<(string ThumbnailPath, string ThumbnailUrl)?> GenerateImageThumbnailAsync(
string imagePath,
int width = 200,
string imagePath,
string category,
int width = 200,
int height = 200);
/// <summary>
/// تولید thumbnail برای ویدیو
/// </summary>
Task<(string ThumbnailPath, string ThumbnailUrl)?> GenerateVideoThumbnailAsync(
string videoPath);
string videoPath,
string category);
/// <summary>
/// حذف thumbnail

33
ProgramManager/src/Infrastructure/GozareshgirProgramManager.Infrastructure/Services/FileManagement/ThumbnailGeneratorService.cs
View File

@@ -1,4 +1,5 @@
using GozareshgirProgramManager.Application.Services.FileManagement;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.Processing;
@@ -14,12 +15,21 @@ public class ThumbnailGeneratorService : IThumbnailGeneratorService
private readonly string _thumbnailBasePath;
private readonly string _baseUrl;
public ThumbnailGeneratorService(IConfiguration configuration)
public ThumbnailGeneratorService(IConfiguration configuration,
IHttpContextAccessor httpContextAccessor)
{
_thumbnailBasePath = configuration["FileStorage:ThumbnailPath"]
?? Path.Combine(Directory.GetCurrentDirectory(), "Uploads", "Thumbnails");
?? Path.Combine(Directory.GetCurrentDirectory(), "storage", "Thumbnails");
var request = httpContextAccessor.HttpContext?.Request;
_baseUrl = configuration["FileStorage:BaseUrl"] ?? "http://localhost:5000/uploads";
if (request != null)
{
_baseUrl = $"{request.Scheme}://{request.Host}/storage";
}
else
{
_baseUrl = configuration["FileStorage:BaseUrl"] ?? "http://localhost:5000/storage";
}
if (!Directory.Exists(_thumbnailBasePath))
{
@@ -28,7 +38,8 @@ public class ThumbnailGeneratorService : IThumbnailGeneratorService
}
public async Task<(string ThumbnailPath, string ThumbnailUrl)?> GenerateImageThumbnailAsync(
string imagePath,
string imagePath,
string category,
int width = 200,
int height = 200)
{
@@ -54,14 +65,21 @@ public class ThumbnailGeneratorService : IThumbnailGeneratorService
var extension = Path.GetExtension(imagePath);
var thumbnailFileName = $"{fileName}_thumb{extension}";
var categoryFolder = string.IsNullOrWhiteSpace(category) ? "general" : category;
var categoryPath = Path.Combine(_thumbnailBasePath, categoryFolder);
if (!Directory.Exists(categoryPath))
{
Directory.CreateDirectory(categoryPath);
}
// مسیر ذخیره thumbnail
var thumbnailPath = Path.Combine(_thumbnailBasePath, thumbnailFileName);
var thumbnailPath = Path.Combine(categoryPath, thumbnailFileName);
// ذخیره thumbnail با کیفیت 80
await image.SaveAsync(thumbnailPath, new JpegEncoder { Quality = 80 });
// URL thumbnail
var thumbnailUrl = $"{_baseUrl}/thumbnails/{thumbnailFileName}";
var thumbnailUrl = $"{_baseUrl}/thumbnails/{categoryFolder}/{thumbnailFileName}";
return (thumbnailPath, thumbnailUrl);
}
@@ -72,7 +90,7 @@ public class ThumbnailGeneratorService : IThumbnailGeneratorService
}
}
public async Task<(string ThumbnailPath, string ThumbnailUrl)?> GenerateVideoThumbnailAsync(string videoPath)
public async Task<(string ThumbnailPath, string ThumbnailUrl)?> GenerateVideoThumbnailAsync(string videoPath, string category = "general")
{
// TODO: برای Video thumbnail باید از FFmpeg استفاده کنیم
// فعلاً یک placeholder image برمی‌گردانیم
@@ -108,4 +126,3 @@ public class ThumbnailGeneratorService : IThumbnailGeneratorService
}
}
}