Introduce Beam.Fluent and Beam.Models projects

Added new Beam.Fluent and Beam.Models projects with staged download builder and data context models. Refactored and moved model classes from Beam.Temporary.Cli to Beam.Models. Added new data providers and extended DataBindings in Beam.Dynamic. Renamed Beam.Puppeteer to Beam.Playwright and updated related classes. Updated project references and package versions. Removed obsolete and unused files from Beam.Temporary.Cli.
2025-09-18 18:32:25 +10:00
parent 849bdcd089
commit a7d148a96f
72 changed files with 2100 additions and 721 deletions
@@ -0,0 +1,53 @@
+using HtmlAgilityPack;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Beam.Dynamic {
+    public class AnchorCollectionDataProvider : IDataProvider<string[]>, IDataProvider<SourceLink[]> {
+        public IBinding? Content { get; set; }
+        public string? RelativeTo { get; set; }
+
+        private string GetAbsolute(string? @base, string relative) {
+            if (@base is null)
+                return relative;
+
+            if (@base.EndsWith('/'))
+                @base = @base[..^1];
+            if (relative.StartsWith('/'))
+                relative = relative[1..];
+            return @base + '/' + relative;
+        }
+
+        public string[] Get(HtmlDocument document) {
+            if (Content is null)
+                return [];
+
+            var node = Content.Select(document);
+            if (node is null)
+                return [];
+
+            List<string> links = [];
+            foreach (var child in node.Descendants())
+                links.Add(child.GetAttributeValue("href", ""));
+
+            return links.Where(x => !string.IsNullOrWhiteSpace(x)).ToArray();
+        }
+
+        SourceLink[] IDataProvider<SourceLink[]>.Get(HtmlDocument document) {
+            var links = Get(document);
+
+            if (links.Length == 0)
+                return [];
+
+            List<SourceLink> slinks = [];
+            foreach (var link in links)
+                if (Uri.TryCreate(GetAbsolute(RelativeTo, link), UriKind.RelativeOrAbsolute, out _))
+                    slinks.Add(new SourceLink(GetAbsolute(RelativeTo, link)));
+
+            return slinks.ToArray();
+        }
+    }
+}