36 lines
1.1 KiB
C#
36 lines
1.1 KiB
C#
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using System.Collections.Concurrent;
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using Markdig;
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using Microsoft.Extensions.Logging;
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using YaeBlog.Core.Exceptions;
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using YaeBlog.Core.Models;
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namespace YaeBlog.Core.Services;
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public class RendererService(ILogger<RendererService> logger,
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EssayScanService essayScanService,
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MarkdownPipeline markdownPipeline,
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EssayContentService essayContentService)
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{
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public async Task RenderAsync()
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{
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List<BlogContent> contents = await essayScanService.ScanAsync();
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Parallel.ForEach(contents, content =>
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{
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logger.LogDebug("Render markdown file {}.", content.FileName);
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BlogEssay essay = new()
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{
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Title = content.FileName,
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PublishTime = DateTime.Now,
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HtmlContent = Markdown.ToHtml(content.FileContent, markdownPipeline)
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};
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if (!essayContentService.TryAdd(essay.Title, essay))
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{
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throw new BlogFileException(
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$"There are two essays with the same name: '{content.FileName}'.");
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}
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});
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}
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}
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