Merge pull request #8 from schebotar/dev

Dev

1 files changed, 44 insertions, 0 deletions

diff --git a/Source/Assistant/ParseUtil.cs b/Source/Assistant/ParseUtil.cs
new file mode 100644
index 0000000..a93c658
--- /dev/null
+++ b/Source/Assistant/ParseUtil.cs
@@ -0,0 +1,44 @@
+using AngleSharp;
+using AngleSharp.Dom;
+using Newtonsoft.Json;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace RehauSku.Assistant
+{
+    static class ParseUtil
+    {
+        public async static Task<IDocument> ContentToDocAsync(string content)
+        {
+            IConfiguration config = Configuration.Default;
+            IBrowsingContext context = BrowsingContext.New(config);
+
+            return await context.OpenAsync(req => req.Content(content));
+        }
+
+        public static IProduct GetProduct(IDocument document)
+        {
+            string script = document
+                .Scripts
+                .Where(s => s.InnerHtml.Contains("dataLayer"))
+                .FirstOrDefault()
+                .InnerHtml;
+
+            string json = script
+                .Substring(script.IndexOf("push(") + 5)
+                .TrimEnd(new[] { ')', ';', '\n', ' ' });
+
+            if (!json.Contains("impressions"))
+                return null;
+
+            StoreResponce storeResponse = JsonConvert.DeserializeObject<StoreResponce>(json);
+            IProduct product = storeResponse
+                .Ecommerce
+                .Impressions
+                .Where(p => p.Id.IsRehauSku())
+                .FirstOrDefault();
+
+            return product;
+        }
+    }
+}
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