ServiceStackVS/src/ServiceStackVS.NuGetInstallerWizard/WizardDataExtensions.cs at master · ServiceStack/ServiceStackVS · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using ServiceStack;

namespace ServiceStackVS.NuGetInstallerWizard
{
    public static class WizardDataExtensions
    {
        public static List<NuGetWizardDataPackage> ExtractNuGetPackages(this XElement element)
        {
            return element
                .Descendants()
                .Where(x => x.Name.LocalName.EqualsIgnoreCase("package"))
                .Select(
                    x =>
                        new NuGetWizardDataPackage
                        {
                            Id = x.Attribute("id").Value,
                            Version = x.Attribute("version").Value
                        }).ToList();
        }

        public static bool HasRootPackage(this XElement wizardData)
        {
            return wizardData
                .Descendants()
                .FirstOrDefault(
                    x =>
                        x.Name.LocalName.EqualsIgnoreCase("package") && x.HasAttributes &&
                        x.Attribute("rootPackage") != null) != null;
        }

        public static bool HasMinVsVersion(this XElement wizardData)
        {
            return wizardData
                .Descendants()
                .FirstOrDefault(
                    x =>
                        x.Name.LocalName.EqualsIgnoreCase("minVsVersion") &&
                        x.Descendants().Any(y => y.Name.LocalName.EqualsIgnoreCase("version"))) != null;
        }

        public static int? GetMinVersion(this XElement wizardData)
        {
            var minVersionElement = wizardData
                .Descendants()
                .FirstOrDefault(x => x.Name.LocalName.EqualsIgnoreCase("minVsVersion"));
            if (minVersionElement != null)
                return int.Parse(minVersionElement.Descendants().First().Value);
            return null;
        }

        public static NuGetWizardDataPackage GetRootPackage(this XElement wizardData)
        {
            return wizardData
                .Descendants()
                .Where(
                    x =>
                        x.Name.LocalName.EqualsIgnoreCase("package") && x.HasAttributes &&
                        x.Attribute("rootPackage") != null)
                .Select(x => new NuGetWizardDataPackage
                {
                    Id = x.Attribute("id").Value,
                    Version = x.Attribute("version").Value
                }).FirstOrDefault();
        }
    }
}