using EnvDTE;

using Microsoft.VisualStudio.Shell;

using Microsoft.VisualStudio.Shell.Interop;

using System;

using System.Collections.Generic;

using System.Configuration;

using System.IO;

using System.Linq;

using System.Runtime.InteropServices;

using System.Text;

using System.Threading.Tasks;

using System.Xml.Linq;

namespace EfModelGenerator

{

public static class ProjectExtensions

{

public static bool IsWebProject(this Project project)

{

return project.GetProjectTypes().Any<string>((Func<string, bool>)(g =>

{

if (!g.EqualsIgnoreCase("{349C5851-65DF-11DA-9384-00065B846F21}"))

return g.EqualsIgnoreCase("{E24C65DC-7377-472B-9ABA-BC803B73C61A}");

return true;

}));

}

public static string ProjectPath(this Project project)

{

return project.Properties.Item("FullPath").Value as string;

}

/// <summary>

/// Get the executing projects configuration

/// </summary>

/// <returns></returns>

public static System.Configuration.Configuration GetProjectConfiguration(this Project project)

{

XDocument document = XDocument.Load(Path.Combine(project.ProjectPath() as string, project.IsWebProject() ? "Web.config" : "App.config"));

string tempFileName = Path.GetTempFileName();

document.Save(tempFileName);

return System.Configuration.ConfigurationManager.OpenMappedExeConfiguration(new ExeConfigurationFileMap()

{

ExeConfigFilename = tempFileName

}, ConfigurationUserLevel.None);

}

private static IEnumerable<string> GetProjectTypes(this Project project)

{

IVsSolution service;

using (ServiceProvider serviceProvider = new ServiceProvider((Microsoft.VisualStudio.OLE.Interop.IServiceProvider)project.DTE))

service = (IVsSolution)serviceProvider.GetService(typeof(IVsSolution));

IVsHierarchy ppHierarchy;

int projectOfUniqueName = service.GetProjectOfUniqueName(project.UniqueName, out ppHierarchy);

if (projectOfUniqueName != 0)

Marshal.ThrowExceptionForHR(projectOfUniqueName);

string pbstrProjTypeGuids;

int projectTypeGuids = ((IVsAggregatableProject)ppHierarchy).GetAggregateProjectTypeGuids(out pbstrProjTypeGuids);

if (projectTypeGuids != 0)

Marshal.ThrowExceptionForHR(projectTypeGuids);

return (IEnumerable<string>)pbstrProjTypeGuids.Split(';');

}

public static bool EqualsIgnoreCase(this string s1, string s2)

{

return string.Equals(s1, s2, StringComparison.OrdinalIgnoreCase);

}

}

}