Rename Concelier Source modules to Connector

src/StellaOps.Concelier.Connector.Common/Fetch/SourceFetchContentResult.cs

@@ -0,0 +1,63 @@
+using System.Net;
+
+namespace StellaOps.Concelier.Connector.Common.Fetch;
+
+/// <summary>
+/// Result of fetching raw response content without persisting a document.
+/// </summary>
+public sealed record SourceFetchContentResult
+{
+    private SourceFetchContentResult(
+        HttpStatusCode statusCode,
+        byte[]? content,
+        bool notModified,
+        string? etag,
+        DateTimeOffset? lastModified,
+        string? contentType,
+        int attempts,
+        IReadOnlyDictionary<string, string>? headers)
+    {
+        StatusCode = statusCode;
+        Content = content;
+        IsNotModified = notModified;
+        ETag = etag;
+        LastModified = lastModified;
+        ContentType = contentType;
+        Attempts = attempts;
+        Headers = headers;
+    }
+
+    public HttpStatusCode StatusCode { get; }
+
+    public byte[]? Content { get; }
+
+    public bool IsSuccess => Content is not null;
+
+    public bool IsNotModified { get; }
+
+    public string? ETag { get; }
+
+    public DateTimeOffset? LastModified { get; }
+
+    public string? ContentType { get; }
+
+    public int Attempts { get; }
+
+    public IReadOnlyDictionary<string, string>? Headers { get; }
+
+    public static SourceFetchContentResult Success(
+        HttpStatusCode statusCode,
+        byte[] content,
+        string? etag,
+        DateTimeOffset? lastModified,
+        string? contentType,
+        int attempts,
+        IReadOnlyDictionary<string, string>? headers)
+        => new(statusCode, content, notModified: false, etag, lastModified, contentType, attempts, headers);
+
+    public static SourceFetchContentResult NotModified(HttpStatusCode statusCode, int attempts)
+        => new(statusCode, null, notModified: true, etag: null, lastModified: null, contentType: null, attempts, headers: null);
+
+    public static SourceFetchContentResult Skipped(HttpStatusCode statusCode, int attempts)
+        => new(statusCode, null, notModified: false, etag: null, lastModified: null, contentType: null, attempts, headers: null);
+}