internal override bool Check(Dynamics.ICrmServiceProvider crmServiceProvider, out string failureMessage)
{
// Check to make sure the solution exists.
using (var service = crmServiceProvider.GetOrganisationService() as OrganizationServiceContext)
{
if (service == null)
{
Fail("Org service cannot be null");
}
var solution = (from a in service.CreateQuery("solution")
where (string)a["uniquename"] == Name
select a)
.FirstOrDefault();
if (solution == null)
{
Fail("Solution named: " + Name + " was not found.");
}
else
{
Success("Solution named: " + Name + " was found.");
}
}
return(base.Check(crmServiceProvider, out failureMessage));
}
internal override bool Check(Dynamics.ICrmServiceProvider crmServiceProvider, out string failureMessage)
{
// create connection
var crmServiceProvder = new CrmServiceProvider(new ExplicitConnectionStringProviderWithFallbackToConfig()
{
OrganisationServiceConnectionString = ConnectionString
}, new CrmClientCredentialsProvider());
// Check sub requirements.
return(base.Check(crmServiceProvder, out failureMessage));
}
internal override bool Check(Dynamics.ICrmServiceProvider crmServiceProvider, out string failureMessage)
{
// Check to make sure the solution exists.
using (var service = crmServiceProvider.GetOrganisationService() as OrganizationServiceContext)
{
if (service == null)
{
Fail("Org service cannot be null");
}
var solutions = (from a in service.CreateQuery("solution")
where ((string)a["uniquename"] == SolutionExistsRequirement.Name && a["version"] != null)
select new { Name = (string)a["uniquename"], VersionNumber = (string)a["version"] }).ToList();
var versions =
solutions.Select(
a =>
new CrmSolution()
{
Name = a.Name,
VersionNumber = a.VersionNumber,
Version = Version.Parse(a.VersionNumber)
}).ToList();
// need to get the latest solution by comapring the version numbers (can't use standard alphabetical - need to parse each segment as an int and compare.
// var versions = new List<KeyValuePair<int, Entity>>();
// var semversions = solutions.Select(a => new { Entity = a, Version = SemVersion.Parse((string)a["versionnumber"]) });
var latestVersion =
versions.OrderByDescending(a => a.Version.Major)
.ThenByDescending(a => a.Version.Minor)
.ThenByDescending(a => a.Version.Build)
.ThenByDescending(a => a.Version.Revision).First();
// var maxVersionConstraint = SemVersion.Parse(VersionNumber);
if (latestVersion.Version > new Version(VersionNumber))
{
failureMessage = "The max supported solution version number has been exceeded.";
Fail(failureMessage);
return(false);
}
else
{
Success("Latest solution does not exceed max version.");
failureMessage = string.Empty;
return(true);
}
}
}
