/// <summary>
/// Creates and saves a new napack.
/// </summary>
/// <param name="napackName">The name of the napack</param>
/// <param name="newNapack">The new napack to create/save</param>
/// <param name="napackSpec">The napack specification</param>
public void SaveNewNapack(string napackName, NewNapack newNapack, NapackSpec napackSpec)
{
NapackVersionIdentifier version = new NapackVersionIdentifier(napackName, 1, 0, 0);
NapackMetadata metadata = NapackMetadata.CreateFromNewNapack(napackName, newNapack);
NapackVersion packageVersion = NapackVersion.CreateFromNewNapack(newNapack.NewNapackVersion);
foreach (string author in newNapack.NewNapackVersion.Authors)
{
AddAuthorConsumption(author, version);
}
foreach (string userId in newNapack.metadata.AuthorizedUserIds)
{
AddUserAuthorization(userId, napackName);
}
foreach (NapackMajorVersion consumedPackage in newNapack.NewNapackVersion.Dependencies)
{
AddConsumingPackage(consumedPackage, version);
}
// Add the new napack to all the various stores.
NapackStats stats = new NapackStats();
stats.AddVersion(newNapack.NewNapackVersion);
searchIndices.Add(version.NapackName, NapackSearchIndex.CreateFromMetadataAndStats(metadata, stats));
statsStore.Add(version.NapackName, stats);
packageMetadataStore.Add(version.NapackName, metadata);
packageStore.Add(version.GetFullName(), packageVersion);
specStore.Add(version.GetFullName(), napackSpec);
}
public static NapackMetadata CreateFromNewNapack(string napackName, NewNapack newNapack)
{
NapackMetadata napackMetadata = new NapackMetadata()
{
Name = napackName,
Description = newNapack.metadata.Description,
MoreInformation = newNapack.metadata.MoreInformation,
Tags = newNapack.metadata.Tags ?? new List <string>(),
AuthorizedUserIds = newNapack.metadata.AuthorizedUserIds,
Versions = new Dictionary <int, NapackMajorVersionMetadata>()
};
NapackMajorVersionMetadata majorVersionMetadata = new NapackMajorVersionMetadata()
{
Recalled = false,
License = newNapack.NewNapackVersion.License,
Versions = new Dictionary <int, List <int> >
{
[0] = new List <int> {
0
}
}
};
napackMetadata.Versions.Add(1, majorVersionMetadata);
return(napackMetadata);
}
public void SaveNewNapack(string napackName, NewNapack newNapack, NapackSpec napackSpec)
{
NapackVersionIdentifier version = new NapackVersionIdentifier(napackName, 1, 0, 0);
NapackMetadata metadata = NapackMetadata.CreateFromNewNapack(napackName, newNapack);
NapackVersion packageVersion = NapackVersion.CreateFromNewNapack(newNapack.NewNapackVersion);
foreach (string author in newNapack.NewNapackVersion.Authors)
{
AddItem(author.ToUpperInvariant(), version, AuthorPackageTable, "authorName", "packageVersionList", false);
}
foreach (string userId in newNapack.metadata.AuthorizedUserIds)
{
AddItem(userId.ToUpperInvariant(), napackName, UserPackageTable, "userId", "packageNameList", true);
}
foreach (NapackMajorVersion consumedPackage in newNapack.NewNapackVersion.Dependencies)
{
AddItem(consumedPackage.ToString(), version, PackageConsumersTable, "packageMajorVersionId", "consumingPackages", false);
}
// Add the new napack to all the various stores.
NapackStats stats = new NapackStats();
stats.AddVersion(newNapack.NewNapackVersion);
ExecuteTransactionCommand((command) =>
{
string statsEncoded = Serializer.Serialize(stats);
command.Parameters.Add(napackName);
command.Parameters.Add(statsEncoded);
command.CommandText = $"INSERT INTO {PackageStatsTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string metadataEncoded = Serializer.Serialize(metadata);
string safeDescriptionAndTags = GetSafeDescriptionAndTags(metadata);
command.Parameters.Add(napackName);
command.Parameters.Add(safeDescriptionAndTags);
command.Parameters.Add(metadataEncoded);
command.CommandText = $"INSERT INTO {PackageMetadataTable} VALUES ($1, $2, $3)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string napackSpecEncoded = Serializer.Serialize(napackSpec);
command.Parameters.Add(version.GetFullName());
command.Parameters.Add(napackSpecEncoded);
command.CommandText = $"INSERT INTO {PackageSpecsTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string packageVersionEncoded = Serializer.Serialize(packageVersion);
command.Parameters.Add(version.GetFullName());
command.Parameters.Add(packageVersionEncoded);
command.CommandText = $"INSERT INTO {PackageStoreTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
});
}
public Task <string> CreatePackageAsync(string packageName, NewNapack newNapack, UserSecret userSecret)
{
return(this.PostAsync <string, NewNapack>("/napacks/" + packageName, newNapack, userSecret,
new Dictionary <HttpStatusCode, Exception>
{
[HttpStatusCode.Conflict] = new DuplicateNapackException(),
[HttpStatusCode.BadRequest] = new InvalidNapackException("The napack contents were invalid!")
}));
}
private async Task CreateNapackPackageAsync(string packageName, NapackLocalDescriptor napackDescriptor, Dictionary <string, NapackFile> files, UserSecret secret, NapackServerClient client)
{
NewNapack newNapack = new NewNapack()
{
metadata = new NewNapackMetadata()
{
Description = napackDescriptor.Description,
MoreInformation = napackDescriptor.MoreInformation,
AuthorizedUserIds = napackDescriptor.AuthorizedUserIds,
Tags = napackDescriptor.Tags
},
NewNapackVersion = this.CreateNapackVersion(napackDescriptor, files)
};
string response = await client.CreatePackageAsync(packageName, newNapack, secret).ConfigureAwait(false);
NapackClient.Log($"Package creation result: {response}");
}
public NapackModule()
: base("/napacks")
{
// Gets a Napack package or series of package versions.
Get["/{packageName}/{version?}"] = parameters =>
{
string packageName = parameters.packageName;
string version = null;
try
{
version = parameters.version;
}
catch (RuntimeBinderException)
{
}
if (version == null)
{
// The user is asking for all major versions of the specified package.
NapackMetadata package = Global.NapackStorageManager.GetPackageMetadata(packageName, false);
return(this.Response.AsJson(package.AsSummaryJson()));
}
else
{
// Attempt to parse our the version string.
List <int> components;
try
{
components = version.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries).Select(item => int.Parse(item)).ToList();
}
catch (Exception)
{
throw new InvalidNapackVersionException();
}
// Handle the resulting version components.
if (components.Count == 1 || components.Count == 2)
{
NapackMetadata package = Global.NapackStorageManager.GetPackageMetadata(packageName, false);
NapackMajorVersionMetadata majorVersion = package.GetMajorVersion(components[0]);
return(this.Response.AsJson(majorVersion.AsSummaryJson()));
}
else if (components.Count == 3)
{
NapackVersion specificVersion = Global.NapackStorageManager.GetPackageVersion(new NapackVersionIdentifier(packageName, components[0], components[1], components[2]));
Global.NapackStorageManager.IncrementPackageDownload(packageName);
return(this.Response.AsJson(specificVersion.AsSummaryJson()));
}
else
{
throw new InvalidNapackVersionException();
}
}
};
// Creates a new Napack package.
Post["/{packageName}"] = parameters =>
{
string packageName = parameters.packageName;
if (Global.NapackStorageManager.ContainsNapack(packageName))
{
throw new DuplicateNapackException();
}
// Validate user, name and API.
NewNapack newNapack = SerializerExtensions.Deserialize <NewNapack>(this.Context);
newNapack.Validate();
UserIdentifier.VerifyAuthorization(this.Request.Headers.ToDictionary(hdr => hdr.Key, hdr => hdr.Value), Global.NapackStorageManager, newNapack.metadata.AuthorizedUserIds);
NapackSpec generatedApiSpec = NapackAnalyst.CreateNapackSpec(packageName, newNapack.NewNapackVersion.Files);
NapackModule.ValidateDependentPackages(Global.NapackStorageManager, newNapack.NewNapackVersion);
newNapack.NewNapackVersion.UpdateNamespaceOfFiles(packageName, 1);
Global.NapackStorageManager.SaveNewNapack(packageName, newNapack, generatedApiSpec);
return(this.Response.AsJson(new
{
Message = "Created package " + packageName
}, HttpStatusCode.Created));
};
// Updates the definition (metadata) of a Napack package.
Put["/{packageName"] = parameters =>
{
string packageName = parameters.packageName;
NapackMetadata package = Global.NapackStorageManager.GetPackageMetadata(packageName, true);
NewNapackMetadata metadata = SerializerExtensions.Deserialize <NewNapackMetadata>(this.Context);
UserIdentifier.VerifyAuthorization(this.Request.Headers.ToDictionary(hdr => hdr.Key, hdr => hdr.Value), Global.NapackStorageManager, metadata.AuthorizedUserIds);
if (metadata.AuthorizedUserIds.Count == 0)
{
throw new InvalidNapackException("At least one authorized user ID must be provided.");
}
package.AuthorizedUserIds = metadata.AuthorizedUserIds;
package.Description = metadata.Description;
package.MoreInformation = metadata.MoreInformation;
package.Tags = metadata.Tags;
Global.NapackStorageManager.UpdatePackageMetadata(package);
return(this.Response.AsJson(new
{
Message = "Updated package metadata " + packageName
}));
};
// Updates an existing Napack package.
Patch["/{packageName}"] = parameters =>
{
NewNapackVersion newNapackVersion = SerializerExtensions.Deserialize <NewNapackVersion>(this.Context);
newNapackVersion.Validate();
string packageName = parameters.packageName;
NapackMetadata package = Global.NapackStorageManager.GetPackageMetadata(packageName, true);
UserIdentifier.VerifyAuthorization(this.Request.Headers.ToDictionary(hdr => hdr.Key, hdr => hdr.Value), Global.NapackStorageManager, package.AuthorizedUserIds);
// Validate and create a spec for this new version.
NapackSpec newVersionSpec = NapackAnalyst.CreateNapackSpec(packageName, newNapackVersion.Files);
NapackModule.ValidateDependentPackages(Global.NapackStorageManager, newNapackVersion);
// Determine what upversioning will be performed.
int majorVersion = package.Versions.Max(version => version.Key);
int minorVersion = package.Versions[majorVersion].Versions.Max(version => version.Key);
int patchVersion = package.Versions[majorVersion].Versions[minorVersion].Max();
NapackAnalyst.UpversionType upversionType = NapackAnalyst.UpversionType.Patch;
if (newNapackVersion.ForceMajorUpversioning)
{
// Skip analysis as we know we must go to a new major version.
upversionType = NapackAnalyst.UpversionType.Major;
}
else
{
// Perform specification and license analysis.
NapackVersionIdentifier oldVersionId = new NapackVersionIdentifier(packageName, majorVersion, minorVersion, patchVersion);
NapackSpec oldVersionSpec = Global.NapackStorageManager.GetPackageSpecification(oldVersionId);
NapackAnalyst.UpversionType specUpversionType = NapackAnalyst.DeterminedRequiredUpversioning(oldVersionSpec, newVersionSpec);
if (specUpversionType == NapackAnalyst.UpversionType.Major || newNapackVersion.License.NeedsMajorUpversioning(package.GetMajorVersion(majorVersion).License))
{
upversionType = NapackAnalyst.UpversionType.Major;
}
}
if (upversionType == NapackAnalyst.UpversionType.Patch && newNapackVersion.ForceMinorUpversioning)
{
upversionType = NapackAnalyst.UpversionType.Minor;
}
newNapackVersion.UpdateNamespaceOfFiles(packageName, upversionType != NapackAnalyst.UpversionType.Major ? majorVersion : majorVersion + 1);
Global.NapackStorageManager.SaveNewNapackVersion(package, new NapackVersionIdentifier(packageName, majorVersion, minorVersion, patchVersion), upversionType, newNapackVersion, newVersionSpec);
return(this.Response.AsJson(new
{
Message = "Updated package " + packageName,
Major = majorVersion,
Minor = minorVersion,
Patch = patchVersion
}));
};
}
