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Task chaining

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This commit is contained in:
Sergey Chebotar 2021-11-29 16:36:04 +03:00
parent 198e5c886f
commit e9ec1df01b
2 changed files with 7 additions and 4 deletions
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4
Assistant/SkuAssist.cs
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@ -17,12 +17,12 @@ namespace Rehau.Sku.Assist
return await httpClient.GetStringAsync(uri);
}
public async static Task<IDocument> GetDocument(string source)
public async static Task<IDocument> GetDocument(Task<string> source)
{
IConfiguration config = Configuration.Default;
IBrowsingContext context = BrowsingContext.New(config);
return await context.OpenAsync(req => req.Content(source));
return await context.OpenAsync(req => req.Content(source.Result));
}
public static IProduct GetProductFromDocument(IDocument document)

7
Functions.cs
View File

@ -1,4 +1,4 @@
using System;
using AngleSharp.Dom;
using ExcelDna.Integration;
using System.Net.Http;
using System.Threading.Tasks;
@ -12,7 +12,10 @@ namespace Rehau.Sku.Assist
[ExcelFunction]
public static async Task<string> RAUNAME(string request)
{
throw new NotImplementedException();
Task<string> contentTask = Task.Run(() => SkuAssist.GetContent(request, httpClient));
Task<IDocument> documentTask = await contentTask.ContinueWith(content => SkuAssist.GetDocument(content));
IProduct product = await documentTask.ContinueWith(doc => SkuAssist.GetProductFromDocument(doc.Result));
return product.ToString();
}
}
}