public void CreateGroup(Group group)
{
if (group == null)
throw new ArgumentNullException("group", "Group cannot be null.");
using (var stream = group.Serialise())
{
try
{
using (var client = new AmazonS3Client(Context.AwsAccessKeyId, Context.AwsSecretAccessKey))
{
var indexesController = new Internal.Indexes(Context);
var index = indexesController.LoadIndex(STR_GROUP_INDEX_PATH);
if (index.Entries.Any(e => e.Key == group.Key))
{
throw new DeploymentException("Index already contains entry for given key!");
}
using (var putResponse = client.PutObject(new PutObjectRequest()
{
BucketName = Context.BucketName,
Key = string.Format("{0}/{1}/{2}", STR_GROUPS_CONTAINER_PATH, group.Key.ToString("N"), STR_INFO_FILE_NAME),
InputStream = stream,
})) { }
index.Entries.Add(new Internal.EntityIndexEntry() { Key = group.Key, Name = group.Name });
Internal.Indexes.NameSortIndex(index);
indexesController.UpdateIndex(STR_GROUP_INDEX_PATH, index);
}
}
catch (AmazonS3Exception awsEx)
{
throw new DeploymentException("Failed creating group.", awsEx);
}
}
}
public Group(Group other)
{
this.Key = other.Key;
this.Name = other.Name;
this.Tags = other.Tags;
}
public static Stream Serialise(Group group)
{
if (group == null)
throw new ArgumentNullException("group", "Group cannot be null.");
if (!Validation.IsNameValid(group.Name))
throw new ArgumentException("Name must be valid (not blank & only a single line).");
var doc = new XDocument(
new XDeclaration("1.0", "UTF-8", "yes"),
new XElement("group",
new XAttribute("key", group.Key),
new XElement("name", group.Name),
new XElement("tags")));
if (group.Tags != null && group.Tags.Count > 0)
{
doc.Root.Element("tags").Add(
group.Tags.Select(t =>
new XElement("tag",
new XAttribute("key", t.Key),
t.Value
)));
}
return Serialisation.Serialise(doc);
}
public static Group Parse(XmlReader source)
{
XDocument doc;
try
{
doc = XDocument.Load(source);
}
catch (Exception ex)
{
throw new DeserialisationException("Failed deserialising group.", ex);
}
if (!ValidateGroupXml(doc))
throw new DeserialisationException("Serialised group xml is not valid.");
Guid key;
if (!Guid.TryParse(doc.Root.Attribute("key").Value, out key))
throw new DeserialisationException("Serialised group key is not a valid guid.");
var group = new Group()
{
Key = key,
Name = doc.Root.Element("name").Value,
};
var tagsElement = doc.Root.Element("tags");
if (tagsElement != null && tagsElement.HasElements)
{
group.Tags = tagsElement.Elements("tag").ToDictionary(t => t.Attribute("key").Value, t => t.Value);
}
else
{
group.Tags = new Dictionary<string, string>();
}
return group;
}
public static Group Run(ControllerConfiguration context)
{
var groupsController = new Groups(context);
var searchEmpty = groupsController.SearchGroups();
Debug.Assert(searchEmpty.TotalCount == 0);
Debug.Assert(searchEmpty.Groups.Count() == 0);
var testGroup = new Group() { Name = "Test Group" };
groupsController.CreateGroup(testGroup);
var createdGroup = groupsController.GetGroup(testGroup.Key);
Debug.Assert(createdGroup.Name == testGroup.Name);
var searchSingle = groupsController.SearchGroups();
Debug.Assert(searchSingle.TotalCount == 1);
Debug.Assert(searchSingle.Groups.Count() == 1);
Debug.Assert(searchSingle.Groups.First().Key == createdGroup.Key);
Debug.Assert(searchSingle.Groups.First().Name == createdGroup.Name);
createdGroup.Tags.Add("Foo", "Bar");
groupsController.UpdateGroup(createdGroup);
var taggedGroup = groupsController.GetGroup(testGroup.Key);
Debug.Assert(taggedGroup.Tags.ContainsKey("Foo"));
Debug.Assert(taggedGroup.Tags["Foo"] == "Bar");
var searchUpdated = groupsController.SearchGroups();
Debug.Assert(searchUpdated.TotalCount == 1);
Debug.Assert(searchUpdated.Groups.Count() == 1);
Debug.Assert(searchUpdated.Groups.First().Key == createdGroup.Key);
Debug.Assert(searchUpdated.Groups.First().Name == createdGroup.Name);
taggedGroup.Name = "Updated Test Group";
groupsController.UpdateGroup(taggedGroup);
var renamedGroup = groupsController.GetGroup(testGroup.Key);
Debug.Assert(renamedGroup.Name == taggedGroup.Name);
var searchRenamed = groupsController.SearchGroups();
Debug.Assert(searchRenamed.TotalCount == 1);
Debug.Assert(searchRenamed.Groups.Count() == 1);
Debug.Assert(searchRenamed.Groups.First().Key == taggedGroup.Key);
Debug.Assert(searchRenamed.Groups.First().Name == taggedGroup.Name);
var aSecondGroup = new Group() { Name = "A Second Group" };
groupsController.CreateGroup(aSecondGroup);
var zThirdGroup = new Group() { Name = "Z Third Group" };
groupsController.CreateGroup(zThirdGroup);
var search1 = groupsController.SearchGroups();
Debug.Assert(search1.TotalCount == 3);
Debug.Assert(search1.Groups.Count() == 3);
Debug.Assert(search1.Groups.ElementAt(0).Key == aSecondGroup.Key);
Debug.Assert(search1.Groups.ElementAt(1).Key == createdGroup.Key);
Debug.Assert(search1.Groups.ElementAt(2).Key == zThirdGroup.Key);
var search2 = groupsController.SearchGroups("Updated");
Debug.Assert(search2.TotalCount == 1);
Debug.Assert(search2.Groups.Count() == 1);
Debug.Assert(search2.Groups.ElementAt(0).Key == createdGroup.Key);
var search3 = groupsController.SearchGroups(pageSize: 1);
Debug.Assert(search3.TotalCount == 3);
Debug.Assert(search3.Groups.Count() == 1);
Debug.Assert(search3.Groups.ElementAt(0).Key == aSecondGroup.Key);
var search4 = groupsController.SearchGroups(pageSize: 2);
Debug.Assert(search4.TotalCount == 3);
Debug.Assert(search4.Groups.Count() == 2);
Debug.Assert(search4.Groups.ElementAt(0).Key == aSecondGroup.Key);
Debug.Assert(search4.Groups.ElementAt(1).Key == createdGroup.Key);
var search5 = groupsController.SearchGroups(offset: 1);
Debug.Assert(search5.TotalCount == 3);
Debug.Assert(search5.Groups.Count() == 2);
Debug.Assert(search5.Groups.ElementAt(0).Key == createdGroup.Key);
Debug.Assert(search5.Groups.ElementAt(1).Key == zThirdGroup.Key);
var search6 = groupsController.SearchGroups(offset: 1, pageSize: 1);
Debug.Assert(search6.TotalCount == 3);
Debug.Assert(search6.Groups.Count() == 1);
Debug.Assert(search6.Groups.ElementAt(0).Key == createdGroup.Key);
groupsController.DeleteGroup(aSecondGroup.Key);
groupsController.DeleteGroup(zThirdGroup.Key);
var searchDeleted = groupsController.SearchGroups();
Debug.Assert(searchDeleted.TotalCount == 1);
Debug.Assert(searchDeleted.Groups.Count() == 1);
Debug.Assert(searchDeleted.Groups.First().Key == taggedGroup.Key);
Debug.Assert(searchDeleted.Groups.First().Name == taggedGroup.Name);
groupsController.UpdateGroup(testGroup);
var searchReset = groupsController.SearchGroups();
Debug.Assert(searchReset.TotalCount == 1);
Debug.Assert(searchReset.Groups.Count() == 1);
Debug.Assert(searchReset.Groups.First().Key == testGroup.Key);
Debug.Assert(searchReset.Groups.First().Name == testGroup.Name);
// Create default shared group.
groupsController.CreateGroup(new Group() { Key = new Guid("5615c002-2d9a-46c4-a9a3-26b2b19cd790"), Name = "Shared" });
return testGroup;
}
