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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4.  
  5. public class Test
  6. {
  7. 	public static void Main()
  8. 	{
  9. 		var keys = new[] { "key1", "key2" };
  10.  
  11. 		var services = new Dictionary<string, Service>
  12. 		{
  13. 			{"key1", new Service {Components = new Dictionary<string, string> {{"comp1", "value1"}}}},
  14. 			{"key2", new Service {Components = new Dictionary<string, string> {{"comp2", "value2"}}}}
  15. 		};
  16.  
  17.  
  18. 		var serviceComponents = GetServiceComponents(keys, services);
  19. 		// do something with it
  20. 	}
  21.  
  22. 	public static IEnumerable<ServiceComponent> GetServiceComponents(string[] keys, Dictionary<string, Service> services)
  23. 	{
  24. 		var serviceComponents = new List<ServiceComponent>();
  25.  
  26. 		foreach (
  27. 			var key in
  28. 				keys.Select(
  29. 					name =>
  30. 						services.FirstOrDefault(
  31. 							x => x.Key.Equals(name))))
  32. 		{
  33. 			serviceComponents.AddRange(key.Value.Components.Select(component => new ServiceComponent
  34. 			{
  35. 				Name = key.Key,
  36. 				Service = component.Key,
  37. 				Value = component.Value,
  38. 			}));
  39. 		}
  40.  
  41. 		return serviceComponents.ToArray();
  42.  
  43. 	}
  44. }
  45.  
  46. public class Service
  47. {
  48. 	public Dictionary<string, string> Components { get; set; }
  49. }
  50.  
  51. public class ServiceComponent
  52. {
  53. 	public string Name { get; set; }
  54. 	public string Service { get; set; }
  55. 	public string Value { get; set; }
  56. }
Success #stdin #stdout 0.02s 33832KB
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https://ideone.com/PQEytf
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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