refactor: modularize Beam into new projects and interfaces

- Introduced modularity by splitting Beam into new projects: Beam.Abstractions, Beam.Models, and Beam.Downloaders. - Refactored existing classes into appropriate namespaces and projects. - Replaced specific implementations with abstractions (e.g., SourceLinkBuilder to LinkBuilder, State to IState, etc.). - Updated interfaces: added ITemplate, IArticleData, IDownloadReport, and others for improved extensibility. - Removed deprecated classes like SourceLinkBuilder and StateChangerFactory. - Enhanced link handling in downloaders by refactoring to use `string` over `SourceLink`. - Consolidated shared logic under Beam.Abstractions.
2025-09-22 01:51:46 +10:00
parent a7d148a96f
commit 7ed05abdb8
128 changed files with 2058 additions and 1804 deletions
@@ -0,0 +1,45 @@
+using aeqw89.DataKeys;
+using Beam.Abstractions;
+using Beam.Models;
+using HtmlAgilityPack;
+
+namespace Beam.Dynamic;
+
+public static class CommonTransformers {
+    public static AsyncTransformer<HtmlDocument, ArticleData> ArticleDataTransformer(DataBindings? binding) =>
+        (x) => {
+            return Task.FromResult(new ArticleData() {
+                Authors = binding?.Authors?.Get(x)?.Select(StringCleaner.Clean)?.ToArray() ?? [],
+                Name = StringCleaner.Clean(binding?.Title?.Get(x) ?? ""),
+                Categories = binding?.Tags?.Get(x)?.Select(StringCleaner.Clean)?.ToArray() ?? [],
+                Description = StringCleaner.Clean(binding?.Description?.Get(x) ?? "")
+            });
+        };
+
+    public static AsyncTransformer<HtmlDocument, TableOfContentsData>
+        TableOfContentsTransformer(DataBindings? binding) => (x) => {
+        return Task.FromResult(new TableOfContentsData() {
+            Authors = binding?.Authors?.Get(x)?.Select(StringCleaner.Clean)?.ToArray() ?? [],
+            Name = StringCleaner.Clean(binding?.Title?.Get(x) ?? ""),
+            Categories = binding?.Tags?.Get(x)?.Select(StringCleaner.Clean)?.ToArray() ?? [],
+            Description = StringCleaner.Clean(binding?.Description?.Get(x) ?? ""),
+            ContentLinks = binding?.TableOfContents?.Get(x) ?? [],
+            PagesLinks = binding?.PagesDropDown?.Get(x) ?? []
+        });
+    };
+
+    public static AsyncTransformer<HtmlDocument, StringDocument> DocumentTransformer(DataBindings? binding,
+        IDocumentMetaData? metaData = null) => (x) => {
+        var resolved = binding?.Resolve(x);
+        var articleData = new ArticleData() {
+            Name = StringCleaner.Clean(resolved?.Title),
+        };
+        Dictionary<DataKey<IDocumentMetaData>, IDocumentMetaData> meta = [];
+        meta.Add(IArchitecture.Default.ChapterKey, articleData);
+        if (metaData is not null)
+            meta.Add(IArchitecture.Default.BookKey, metaData);
+        return Task.FromResult(new StringDocument(Path.GetRandomFileName(), StringCleaner.Clean(resolved?.Content)) {
+            MetaData = meta
+        });
+    };
+}